Settings.java revision 4244ce6a17063fd67fa174f7e551830c4df7d5bf
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 a voice command. 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 * Note: The activity implementing this intent MUST verify that 150 * {@link android.app.Activity#isVoiceInteraction isVoiceInteraction} returns true before 151 * modifying the setting. 152 * <p> 153 * Input: To tell which state airplane mode should be set to, add the 154 * {@link #EXTRA_AIRPLANE_MODE_ENABLED} extra to this Intent with the state specified. 155 * If the extra is not included, no changes will be made. 156 * <p> 157 * Output: Nothing. 158 */ 159 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 160 public static final String ACTION_VOICE_CONTROL_AIRPLANE_MODE = 161 "android.settings.VOICE_CONTROL_AIRPLANE_MODE"; 162 163 /** 164 * Activity Action: Show settings for accessibility modules. 165 * <p> 166 * In some cases, a matching Activity may not exist, so ensure you 167 * safeguard against this. 168 * <p> 169 * Input: Nothing. 170 * <p> 171 * Output: Nothing. 172 */ 173 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 174 public static final String ACTION_ACCESSIBILITY_SETTINGS = 175 "android.settings.ACCESSIBILITY_SETTINGS"; 176 177 /** 178 * Activity Action: Show settings to control access to usage information. 179 * <p> 180 * In some cases, a matching Activity may not exist, so ensure you 181 * safeguard against this. 182 * <p> 183 * Input: Nothing. 184 * <p> 185 * Output: Nothing. 186 */ 187 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 188 public static final String ACTION_USAGE_ACCESS_SETTINGS = 189 "android.settings.USAGE_ACCESS_SETTINGS"; 190 191 /** 192 * Activity Category: Show application settings related to usage access. 193 * <p> 194 * An activity that provides a user interface for adjusting usage access related 195 * preferences for its containing application. Optional but recommended for apps that 196 * use {@link android.Manifest.permission#PACKAGE_USAGE_STATS}. 197 * <p> 198 * The activity may define meta-data to describe what usage access is 199 * used for within their app with {@link #METADATA_USAGE_ACCESS_REASON}, which 200 * will be displayed in Settings. 201 * <p> 202 * Input: Nothing. 203 * <p> 204 * Output: Nothing. 205 */ 206 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 207 public static final String INTENT_CATEGORY_USAGE_ACCESS_CONFIG = 208 "android.intent.category.USAGE_ACCESS_CONFIG"; 209 210 /** 211 * Metadata key: Reason for needing usage access. 212 * <p> 213 * A key for metadata attached to an activity that receives action 214 * {@link #INTENT_CATEGORY_USAGE_ACCESS_CONFIG}, shown to the 215 * user as description of how the app uses usage access. 216 * <p> 217 */ 218 public static final String METADATA_USAGE_ACCESS_REASON = 219 "android.settings.metadata.USAGE_ACCESS_REASON"; 220 221 /** 222 * Activity Action: Show settings to allow configuration of security and 223 * location privacy. 224 * <p> 225 * In some cases, a matching Activity may not exist, so ensure you 226 * safeguard against this. 227 * <p> 228 * Input: Nothing. 229 * <p> 230 * Output: Nothing. 231 */ 232 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 233 public static final String ACTION_SECURITY_SETTINGS = 234 "android.settings.SECURITY_SETTINGS"; 235 236 /** 237 * Activity Action: Show trusted credentials settings, opening to the user tab, 238 * to allow management of installed credentials. 239 * <p> 240 * In some cases, a matching Activity may not exist, so ensure you 241 * safeguard against this. 242 * <p> 243 * Input: Nothing. 244 * <p> 245 * Output: Nothing. 246 * @hide 247 */ 248 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 249 public static final String ACTION_TRUSTED_CREDENTIALS_USER = 250 "com.android.settings.TRUSTED_CREDENTIALS_USER"; 251 252 /** 253 * Activity Action: Show dialog explaining that an installed CA cert may enable 254 * monitoring of encrypted network traffic. 255 * <p> 256 * In some cases, a matching Activity may not exist, so ensure you 257 * safeguard against this. 258 * <p> 259 * Input: Nothing. 260 * <p> 261 * Output: Nothing. 262 * @hide 263 */ 264 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 265 public static final String ACTION_MONITORING_CERT_INFO = 266 "com.android.settings.MONITORING_CERT_INFO"; 267 268 /** 269 * Activity Action: Show settings to allow configuration of privacy options. 270 * <p> 271 * In some cases, a matching Activity may not exist, so ensure you 272 * safeguard against this. 273 * <p> 274 * Input: Nothing. 275 * <p> 276 * Output: Nothing. 277 */ 278 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 279 public static final String ACTION_PRIVACY_SETTINGS = 280 "android.settings.PRIVACY_SETTINGS"; 281 282 /** 283 * Activity Action: Show settings to allow configuration of Wi-Fi. 284 * <p> 285 * In some cases, a matching Activity may not exist, so ensure you 286 * safeguard against this. 287 * <p> 288 * Input: Nothing. 289 * <p> 290 * Output: Nothing. 291 292 */ 293 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 294 public static final String ACTION_WIFI_SETTINGS = 295 "android.settings.WIFI_SETTINGS"; 296 297 /** 298 * Activity Action: Show settings to allow configuration of a static IP 299 * address for Wi-Fi. 300 * <p> 301 * In some cases, a matching Activity may not exist, so ensure you safeguard 302 * against this. 303 * <p> 304 * Input: Nothing. 305 * <p> 306 * Output: Nothing. 307 */ 308 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 309 public static final String ACTION_WIFI_IP_SETTINGS = 310 "android.settings.WIFI_IP_SETTINGS"; 311 312 /** 313 * Activity Action: Show settings to allow configuration of Bluetooth. 314 * <p> 315 * In some cases, a matching Activity may not exist, so ensure you 316 * safeguard against this. 317 * <p> 318 * Input: Nothing. 319 * <p> 320 * Output: Nothing. 321 */ 322 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 323 public static final String ACTION_BLUETOOTH_SETTINGS = 324 "android.settings.BLUETOOTH_SETTINGS"; 325 326 /** 327 * Activity Action: Show settings to allow configuration of cast endpoints. 328 * <p> 329 * In some cases, a matching Activity may not exist, so ensure you 330 * safeguard against this. 331 * <p> 332 * Input: Nothing. 333 * <p> 334 * Output: Nothing. 335 */ 336 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 337 public static final String ACTION_CAST_SETTINGS = 338 "android.settings.CAST_SETTINGS"; 339 340 /** 341 * Activity Action: Show settings to allow configuration of date and time. 342 * <p> 343 * In some cases, a matching Activity may not exist, so ensure you 344 * safeguard against this. 345 * <p> 346 * Input: Nothing. 347 * <p> 348 * Output: Nothing. 349 */ 350 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 351 public static final String ACTION_DATE_SETTINGS = 352 "android.settings.DATE_SETTINGS"; 353 354 /** 355 * Activity Action: Show settings to allow configuration of sound and volume. 356 * <p> 357 * In some cases, a matching Activity may not exist, so ensure you 358 * safeguard against this. 359 * <p> 360 * Input: Nothing. 361 * <p> 362 * Output: Nothing. 363 */ 364 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 365 public static final String ACTION_SOUND_SETTINGS = 366 "android.settings.SOUND_SETTINGS"; 367 368 /** 369 * Activity Action: Show settings to allow configuration of display. 370 * <p> 371 * In some cases, a matching Activity may not exist, so ensure you 372 * safeguard against this. 373 * <p> 374 * Input: Nothing. 375 * <p> 376 * Output: Nothing. 377 */ 378 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 379 public static final String ACTION_DISPLAY_SETTINGS = 380 "android.settings.DISPLAY_SETTINGS"; 381 382 /** 383 * Activity Action: Show settings to allow configuration of locale. 384 * <p> 385 * In some cases, a matching Activity may not exist, so ensure you 386 * safeguard against this. 387 * <p> 388 * Input: Nothing. 389 * <p> 390 * Output: Nothing. 391 */ 392 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 393 public static final String ACTION_LOCALE_SETTINGS = 394 "android.settings.LOCALE_SETTINGS"; 395 396 /** 397 * Activity Action: Show settings to configure input methods, in particular 398 * allowing the user to enable input methods. 399 * <p> 400 * In some cases, a matching Activity may not exist, so ensure you 401 * safeguard against this. 402 * <p> 403 * Input: Nothing. 404 * <p> 405 * Output: Nothing. 406 */ 407 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 408 public static final String ACTION_VOICE_INPUT_SETTINGS = 409 "android.settings.VOICE_INPUT_SETTINGS"; 410 411 /** 412 * Activity Action: Show settings to configure input methods, in particular 413 * allowing the user to enable input methods. 414 * <p> 415 * In some cases, a matching Activity may not exist, so ensure you 416 * safeguard against this. 417 * <p> 418 * Input: Nothing. 419 * <p> 420 * Output: Nothing. 421 */ 422 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 423 public static final String ACTION_INPUT_METHOD_SETTINGS = 424 "android.settings.INPUT_METHOD_SETTINGS"; 425 426 /** 427 * Activity Action: Show settings to enable/disable input method subtypes. 428 * <p> 429 * In some cases, a matching Activity may not exist, so ensure you 430 * safeguard against this. 431 * <p> 432 * To tell which input method's subtypes are displayed in the settings, add 433 * {@link #EXTRA_INPUT_METHOD_ID} extra to this Intent with the input method id. 434 * If there is no extra in this Intent, subtypes from all installed input methods 435 * will be displayed in the settings. 436 * 437 * @see android.view.inputmethod.InputMethodInfo#getId 438 * <p> 439 * Input: Nothing. 440 * <p> 441 * Output: Nothing. 442 */ 443 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 444 public static final String ACTION_INPUT_METHOD_SUBTYPE_SETTINGS = 445 "android.settings.INPUT_METHOD_SUBTYPE_SETTINGS"; 446 447 /** 448 * Activity Action: Show a dialog to select input method. 449 * <p> 450 * In some cases, a matching Activity may not exist, so ensure you 451 * safeguard against this. 452 * <p> 453 * Input: Nothing. 454 * <p> 455 * Output: Nothing. 456 * @hide 457 */ 458 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 459 public static final String ACTION_SHOW_INPUT_METHOD_PICKER = 460 "android.settings.SHOW_INPUT_METHOD_PICKER"; 461 462 /** 463 * Activity Action: Show settings to manage the user input dictionary. 464 * <p> 465 * Starting with {@link android.os.Build.VERSION_CODES#KITKAT}, 466 * it is guaranteed there will always be an appropriate implementation for this Intent action. 467 * In prior releases of the platform this was optional, so ensure you safeguard against it. 468 * <p> 469 * Input: Nothing. 470 * <p> 471 * Output: Nothing. 472 */ 473 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 474 public static final String ACTION_USER_DICTIONARY_SETTINGS = 475 "android.settings.USER_DICTIONARY_SETTINGS"; 476 477 /** 478 * Activity Action: Adds a word to the user dictionary. 479 * <p> 480 * In some cases, a matching Activity may not exist, so ensure you 481 * safeguard against this. 482 * <p> 483 * Input: An extra with key <code>word</code> that contains the word 484 * that should be added to the dictionary. 485 * <p> 486 * Output: Nothing. 487 * 488 * @hide 489 */ 490 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 491 public static final String ACTION_USER_DICTIONARY_INSERT = 492 "com.android.settings.USER_DICTIONARY_INSERT"; 493 494 /** 495 * Activity Action: Show settings to allow configuration of application-related settings. 496 * <p> 497 * In some cases, a matching Activity may not exist, so ensure you 498 * safeguard against this. 499 * <p> 500 * Input: Nothing. 501 * <p> 502 * Output: Nothing. 503 */ 504 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 505 public static final String ACTION_APPLICATION_SETTINGS = 506 "android.settings.APPLICATION_SETTINGS"; 507 508 /** 509 * Activity Action: Show settings to allow configuration of application 510 * development-related settings. As of 511 * {@link android.os.Build.VERSION_CODES#JELLY_BEAN_MR1} this action is 512 * a required part of the platform. 513 * <p> 514 * Input: Nothing. 515 * <p> 516 * Output: Nothing. 517 */ 518 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 519 public static final String ACTION_APPLICATION_DEVELOPMENT_SETTINGS = 520 "android.settings.APPLICATION_DEVELOPMENT_SETTINGS"; 521 522 /** 523 * Activity Action: Show settings to allow configuration of quick launch shortcuts. 524 * <p> 525 * In some cases, a matching Activity may not exist, so ensure you 526 * safeguard against this. 527 * <p> 528 * Input: Nothing. 529 * <p> 530 * Output: Nothing. 531 */ 532 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 533 public static final String ACTION_QUICK_LAUNCH_SETTINGS = 534 "android.settings.QUICK_LAUNCH_SETTINGS"; 535 536 /** 537 * Activity Action: Show settings to manage installed applications. 538 * <p> 539 * In some cases, a matching Activity may not exist, so ensure you 540 * safeguard against this. 541 * <p> 542 * Input: Nothing. 543 * <p> 544 * Output: Nothing. 545 */ 546 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 547 public static final String ACTION_MANAGE_APPLICATIONS_SETTINGS = 548 "android.settings.MANAGE_APPLICATIONS_SETTINGS"; 549 550 /** 551 * Activity Action: Show settings to manage all applications. 552 * <p> 553 * In some cases, a matching Activity may not exist, so ensure you 554 * safeguard against this. 555 * <p> 556 * Input: Nothing. 557 * <p> 558 * Output: Nothing. 559 */ 560 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 561 public static final String ACTION_MANAGE_ALL_APPLICATIONS_SETTINGS = 562 "android.settings.MANAGE_ALL_APPLICATIONS_SETTINGS"; 563 564 /** 565 * Activity Action: Show screen of details about a particular application. 566 * <p> 567 * In some cases, a matching Activity may not exist, so ensure you 568 * safeguard against this. 569 * <p> 570 * Input: The Intent's data URI specifies the application package name 571 * to be shown, with the "package" scheme. That is "package:com.my.app". 572 * <p> 573 * Output: Nothing. 574 */ 575 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 576 public static final String ACTION_APPLICATION_DETAILS_SETTINGS = 577 "android.settings.APPLICATION_DETAILS_SETTINGS"; 578 579 /** 580 * @hide 581 * Activity Action: Show the "app ops" settings screen. 582 * <p> 583 * Input: Nothing. 584 * <p> 585 * Output: Nothing. 586 */ 587 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 588 public static final String ACTION_APP_OPS_SETTINGS = 589 "android.settings.APP_OPS_SETTINGS"; 590 591 /** 592 * Activity Action: Show settings for system update functionality. 593 * <p> 594 * In some cases, a matching Activity may not exist, so ensure you 595 * safeguard against this. 596 * <p> 597 * Input: Nothing. 598 * <p> 599 * Output: Nothing. 600 * 601 * @hide 602 */ 603 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 604 public static final String ACTION_SYSTEM_UPDATE_SETTINGS = 605 "android.settings.SYSTEM_UPDATE_SETTINGS"; 606 607 /** 608 * Activity Action: Show settings to allow configuration of sync settings. 609 * <p> 610 * In some cases, a matching Activity may not exist, so ensure you 611 * safeguard against this. 612 * <p> 613 * The account types available to add via the add account button may be restricted by adding an 614 * {@link #EXTRA_AUTHORITIES} extra to this Intent with one or more syncable content provider's 615 * authorities. Only account types which can sync with that content provider will be offered to 616 * the user. 617 * <p> 618 * Input: Nothing. 619 * <p> 620 * Output: Nothing. 621 */ 622 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 623 public static final String ACTION_SYNC_SETTINGS = 624 "android.settings.SYNC_SETTINGS"; 625 626 /** 627 * Activity Action: Show add account screen for creating a new account. 628 * <p> 629 * In some cases, a matching Activity may not exist, so ensure you 630 * safeguard against this. 631 * <p> 632 * The account types available to add may be restricted by adding an {@link #EXTRA_AUTHORITIES} 633 * extra to the Intent with one or more syncable content provider's authorities. Only account 634 * types which can sync with that content provider will be offered to the user. 635 * <p> 636 * Account types can also be filtered by adding an {@link #EXTRA_ACCOUNT_TYPES} extra to the 637 * Intent with one or more account types. 638 * <p> 639 * Input: Nothing. 640 * <p> 641 * Output: Nothing. 642 */ 643 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 644 public static final String ACTION_ADD_ACCOUNT = 645 "android.settings.ADD_ACCOUNT_SETTINGS"; 646 647 /** 648 * Activity Action: Show settings for selecting the network operator. 649 * <p> 650 * In some cases, a matching Activity may not exist, so ensure you 651 * safeguard against this. 652 * <p> 653 * Input: Nothing. 654 * <p> 655 * Output: Nothing. 656 */ 657 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 658 public static final String ACTION_NETWORK_OPERATOR_SETTINGS = 659 "android.settings.NETWORK_OPERATOR_SETTINGS"; 660 661 /** 662 * Activity Action: Show settings for selection of 2G/3G. 663 * <p> 664 * In some cases, a matching Activity may not exist, so ensure you 665 * safeguard against this. 666 * <p> 667 * Input: Nothing. 668 * <p> 669 * Output: Nothing. 670 */ 671 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 672 public static final String ACTION_DATA_ROAMING_SETTINGS = 673 "android.settings.DATA_ROAMING_SETTINGS"; 674 675 /** 676 * Activity Action: Show settings for internal storage. 677 * <p> 678 * In some cases, a matching Activity may not exist, so ensure you 679 * safeguard against this. 680 * <p> 681 * Input: Nothing. 682 * <p> 683 * Output: Nothing. 684 */ 685 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 686 public static final String ACTION_INTERNAL_STORAGE_SETTINGS = 687 "android.settings.INTERNAL_STORAGE_SETTINGS"; 688 /** 689 * Activity Action: Show settings for memory card storage. 690 * <p> 691 * In some cases, a matching Activity may not exist, so ensure you 692 * safeguard against this. 693 * <p> 694 * Input: Nothing. 695 * <p> 696 * Output: Nothing. 697 */ 698 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 699 public static final String ACTION_MEMORY_CARD_SETTINGS = 700 "android.settings.MEMORY_CARD_SETTINGS"; 701 702 /** 703 * Activity Action: Show settings for global search. 704 * <p> 705 * In some cases, a matching Activity may not exist, so ensure you 706 * safeguard against this. 707 * <p> 708 * Input: Nothing. 709 * <p> 710 * Output: Nothing 711 */ 712 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 713 public static final String ACTION_SEARCH_SETTINGS = 714 "android.search.action.SEARCH_SETTINGS"; 715 716 /** 717 * Activity Action: Show general device information settings (serial 718 * number, software version, phone number, etc.). 719 * <p> 720 * In some cases, a matching Activity may not exist, so ensure you 721 * safeguard against this. 722 * <p> 723 * Input: Nothing. 724 * <p> 725 * Output: Nothing 726 */ 727 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 728 public static final String ACTION_DEVICE_INFO_SETTINGS = 729 "android.settings.DEVICE_INFO_SETTINGS"; 730 731 /** 732 * Activity Action: Show NFC settings. 733 * <p> 734 * This shows UI that allows NFC to be turned on or off. 735 * <p> 736 * In some cases, a matching Activity may not exist, so ensure you 737 * safeguard against this. 738 * <p> 739 * Input: Nothing. 740 * <p> 741 * Output: Nothing 742 * @see android.nfc.NfcAdapter#isEnabled() 743 */ 744 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 745 public static final String ACTION_NFC_SETTINGS = "android.settings.NFC_SETTINGS"; 746 747 /** 748 * Activity Action: Show NFC Sharing settings. 749 * <p> 750 * This shows UI that allows NDEF Push (Android Beam) to be turned on or 751 * off. 752 * <p> 753 * In some cases, a matching Activity may not exist, so ensure you 754 * safeguard against this. 755 * <p> 756 * Input: Nothing. 757 * <p> 758 * Output: Nothing 759 * @see android.nfc.NfcAdapter#isNdefPushEnabled() 760 */ 761 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 762 public static final String ACTION_NFCSHARING_SETTINGS = 763 "android.settings.NFCSHARING_SETTINGS"; 764 765 /** 766 * Activity Action: Show NFC Tap & Pay settings 767 * <p> 768 * This shows UI that allows the user to configure Tap&Pay 769 * settings. 770 * <p> 771 * In some cases, a matching Activity may not exist, so ensure you 772 * safeguard against this. 773 * <p> 774 * Input: Nothing. 775 * <p> 776 * Output: Nothing 777 */ 778 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 779 public static final String ACTION_NFC_PAYMENT_SETTINGS = 780 "android.settings.NFC_PAYMENT_SETTINGS"; 781 782 /** 783 * Activity Action: Show Daydream settings. 784 * <p> 785 * In some cases, a matching Activity may not exist, so ensure you 786 * safeguard against this. 787 * <p> 788 * Input: Nothing. 789 * <p> 790 * Output: Nothing. 791 * @see android.service.dreams.DreamService 792 */ 793 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 794 public static final String ACTION_DREAM_SETTINGS = "android.settings.DREAM_SETTINGS"; 795 796 /** 797 * Activity Action: Show Notification listener settings. 798 * <p> 799 * In some cases, a matching Activity may not exist, so ensure you 800 * safeguard against this. 801 * <p> 802 * Input: Nothing. 803 * <p> 804 * Output: Nothing. 805 * @see android.service.notification.NotificationListenerService 806 */ 807 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 808 public static final String ACTION_NOTIFICATION_LISTENER_SETTINGS 809 = "android.settings.ACTION_NOTIFICATION_LISTENER_SETTINGS"; 810 811 /** 812 * @hide 813 */ 814 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 815 public static final String ACTION_CONDITION_PROVIDER_SETTINGS 816 = "android.settings.ACTION_CONDITION_PROVIDER_SETTINGS"; 817 818 /** 819 * Activity Action: Show settings for video captioning. 820 * <p> 821 * In some cases, a matching Activity may not exist, so ensure you safeguard 822 * against this. 823 * <p> 824 * Input: Nothing. 825 * <p> 826 * Output: Nothing. 827 */ 828 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 829 public static final String ACTION_CAPTIONING_SETTINGS = "android.settings.CAPTIONING_SETTINGS"; 830 831 /** 832 * Activity Action: Show the top level print settings. 833 * <p> 834 * In some cases, a matching Activity may not exist, so ensure you 835 * safeguard against this. 836 * <p> 837 * Input: Nothing. 838 * <p> 839 * Output: Nothing. 840 */ 841 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 842 public static final String ACTION_PRINT_SETTINGS = 843 "android.settings.ACTION_PRINT_SETTINGS"; 844 845 /** 846 * Activity Action: Show Zen Mode configuration settings. 847 * 848 * @hide 849 */ 850 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 851 public static final String ACTION_ZEN_MODE_SETTINGS = "android.settings.ZEN_MODE_SETTINGS"; 852 853 /** 854 * Activity Action: Show Zen Mode priority configuration settings. 855 * 856 * @hide 857 */ 858 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 859 public static final String ACTION_ZEN_MODE_PRIORITY_SETTINGS 860 = "android.settings.ZEN_MODE_PRIORITY_SETTINGS"; 861 862 /** 863 * Activity Action: Show Zen Mode automation configuration settings. 864 * 865 * @hide 866 */ 867 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 868 public static final String ACTION_ZEN_MODE_AUTOMATION_SETTINGS 869 = "android.settings.ZEN_MODE_AUTOMATION_SETTINGS"; 870 871 /** 872 * Activity Action: Modify do not disturb mode settings. 873 * <p> 874 * In some cases, a matching Activity may not exist, so ensure you safeguard against this. 875 * <p> 876 * This intent MUST be started using 877 * {@link android.service.voice.VoiceInteractionSession#startVoiceActivity 878 * startVoiceActivity}. 879 * <p> 880 * Note: The Activity implementing this intent MUST verify that 881 * {@link android.app.Activity#isVoiceInteraction isVoiceInteraction}. 882 * returns true before modifying the setting. 883 * <p> 884 * Input: The optional {@link #EXTRA_DO_NOT_DISTURB_MODE_MINUTES} extra can be used to indicate 885 * how long the user wishes to avoid interruptions for. The optional 886 * {@link #EXTRA_DO_NOT_DISTURB_MODE_ENABLED} extra can be to indicate if the user is 887 * enabling or disabling do not disturb mode. If either extra is not included, the 888 * user maybe asked to provide the value. 889 * <p> 890 * Output: Nothing. 891 */ 892 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 893 public static final String ACTION_VOICE_CONTROL_DO_NOT_DISTURB_MODE = 894 "android.settings.VOICE_CONTROL_DO_NOT_DISTURB_MODE"; 895 896 /** 897 * Activity Action: Show Zen Mode schedule rule configuration settings. 898 * 899 * @hide 900 */ 901 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 902 public static final String ACTION_ZEN_MODE_SCHEDULE_RULE_SETTINGS 903 = "android.settings.ZEN_MODE_SCHEDULE_RULE_SETTINGS"; 904 905 /** 906 * Activity Action: Show Zen Mode event rule configuration settings. 907 * 908 * @hide 909 */ 910 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 911 public static final String ACTION_ZEN_MODE_EVENT_RULE_SETTINGS 912 = "android.settings.ZEN_MODE_EVENT_RULE_SETTINGS"; 913 914 /** 915 * Activity Action: Show Zen Mode external rule configuration settings. 916 * 917 * @hide 918 */ 919 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 920 public static final String ACTION_ZEN_MODE_EXTERNAL_RULE_SETTINGS 921 = "android.settings.ZEN_MODE_EXTERNAL_RULE_SETTINGS"; 922 923 /** 924 * Activity Action: Show the regulatory information screen for the device. 925 * <p> 926 * In some cases, a matching Activity may not exist, so ensure you safeguard 927 * against this. 928 * <p> 929 * Input: Nothing. 930 * <p> 931 * Output: Nothing. 932 */ 933 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 934 public static final String 935 ACTION_SHOW_REGULATORY_INFO = "android.settings.SHOW_REGULATORY_INFO"; 936 937 /** 938 * Activity Action: Show Device Name Settings. 939 * <p> 940 * In some cases, a matching Activity may not exist, so ensure you safeguard 941 * against this. 942 * 943 * @hide 944 */ 945 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 946 public static final String DEVICE_NAME_SETTINGS = "android.settings.DEVICE_NAME"; 947 948 /** 949 * Activity Action: Show pairing settings. 950 * <p> 951 * In some cases, a matching Activity may not exist, so ensure you safeguard 952 * against this. 953 * 954 * @hide 955 */ 956 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 957 public static final String ACTION_PAIRING_SETTINGS = "android.settings.PAIRING_SETTINGS"; 958 959 /** 960 * Activity Action: Show battery saver settings. 961 * <p> 962 * In some cases, a matching Activity may not exist, so ensure you safeguard 963 * against this. 964 */ 965 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 966 public static final String ACTION_BATTERY_SAVER_SETTINGS 967 = "android.settings.BATTERY_SAVER_SETTINGS"; 968 969 /** 970 * Activity Action: Modify Battery Saver mode setting using a voice command. 971 * <p> 972 * In some cases, a matching Activity may not exist, so ensure you safeguard against this. 973 * <p> 974 * This intent MUST be started using 975 * {@link android.service.voice.VoiceInteractionSession#startVoiceActivity 976 * startVoiceActivity}. 977 * <p> 978 * Note: The activity implementing this intent MUST verify that 979 * {@link android.app.Activity#isVoiceInteraction isVoiceInteraction} returns true before 980 * modifying the setting. 981 * <p> 982 * Input: To tell which state batter saver mode should be set to, add the 983 * {@link #EXTRA_BATTERY_SAVER_MODE_ENABLED} extra to this Intent with the state specified. 984 * If the extra is not included, no changes will be made. 985 * <p> 986 * Output: Nothing. 987 */ 988 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 989 public static final String ACTION_VOICE_CONTROL_BATTERY_SAVER_MODE = 990 "android.settings.VOICE_CONTROL_BATTERY_SAVER_MODE"; 991 992 /** 993 * Activity Action: Show Home selection settings. If there are multiple activities 994 * that can satisfy the {@link Intent#CATEGORY_HOME} intent, this screen allows you 995 * to pick your preferred activity. 996 */ 997 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 998 public static final String ACTION_HOME_SETTINGS 999 = "android.settings.HOME_SETTINGS"; 1000 1001 /** 1002 * Activity Action: Show notification settings. 1003 * 1004 * @hide 1005 */ 1006 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1007 public static final String ACTION_NOTIFICATION_SETTINGS 1008 = "android.settings.NOTIFICATION_SETTINGS"; 1009 1010 /** 1011 * Activity Action: Show notification settings for a single app. 1012 * 1013 * @hide 1014 */ 1015 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1016 public static final String ACTION_APP_NOTIFICATION_SETTINGS 1017 = "android.settings.APP_NOTIFICATION_SETTINGS"; 1018 1019 /** 1020 * Activity Action: Show notification redaction settings. 1021 * 1022 * @hide 1023 */ 1024 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1025 public static final String ACTION_APP_NOTIFICATION_REDACTION 1026 = "android.settings.ACTION_APP_NOTIFICATION_REDACTION"; 1027 1028 /** @hide */ public static final String EXTRA_APP_UID = "app_uid"; 1029 /** @hide */ public static final String EXTRA_APP_PACKAGE = "app_package"; 1030 1031 // End of Intent actions for Settings 1032 1033 /** 1034 * @hide - Private call() method on SettingsProvider to read from 'system' table. 1035 */ 1036 public static final String CALL_METHOD_GET_SYSTEM = "GET_system"; 1037 1038 /** 1039 * @hide - Private call() method on SettingsProvider to read from 'secure' table. 1040 */ 1041 public static final String CALL_METHOD_GET_SECURE = "GET_secure"; 1042 1043 /** 1044 * @hide - Private call() method on SettingsProvider to read from 'global' table. 1045 */ 1046 public static final String CALL_METHOD_GET_GLOBAL = "GET_global"; 1047 1048 /** 1049 * @hide - User handle argument extra to the fast-path call()-based requests 1050 */ 1051 public static final String CALL_METHOD_USER_KEY = "_user"; 1052 1053 /** @hide - Private call() method to write to 'system' table */ 1054 public static final String CALL_METHOD_PUT_SYSTEM = "PUT_system"; 1055 1056 /** @hide - Private call() method to write to 'secure' table */ 1057 public static final String CALL_METHOD_PUT_SECURE = "PUT_secure"; 1058 1059 /** @hide - Private call() method to write to 'global' table */ 1060 public static final String CALL_METHOD_PUT_GLOBAL= "PUT_global"; 1061 1062 /** 1063 * Activity Extra: Limit available options in launched activity based on the given authority. 1064 * <p> 1065 * This can be passed as an extra field in an Activity Intent with one or more syncable content 1066 * provider's authorities as a String[]. This field is used by some intents to alter the 1067 * behavior of the called activity. 1068 * <p> 1069 * Example: The {@link #ACTION_ADD_ACCOUNT} intent restricts the account types available based 1070 * on the authority given. 1071 */ 1072 public static final String EXTRA_AUTHORITIES = "authorities"; 1073 1074 /** 1075 * Activity Extra: Limit available options in launched activity based on the given account 1076 * types. 1077 * <p> 1078 * This can be passed as an extra field in an Activity Intent with one or more account types 1079 * as a String[]. This field is used by some intents to alter the behavior of the called 1080 * activity. 1081 * <p> 1082 * Example: The {@link #ACTION_ADD_ACCOUNT} intent restricts the account types to the specified 1083 * list. 1084 */ 1085 public static final String EXTRA_ACCOUNT_TYPES = "account_types"; 1086 1087 public static final String EXTRA_INPUT_METHOD_ID = "input_method_id"; 1088 1089 /** 1090 * Activity Extra: The device identifier to act upon. 1091 * <p> 1092 * This can be passed as an extra field in an Activity Intent with a single 1093 * InputDeviceIdentifier. This field is used by some activities to jump straight into the 1094 * settings for the given device. 1095 * <p> 1096 * Example: The {@link #ACTION_INPUT_METHOD_SETTINGS} intent opens the keyboard layout 1097 * dialog for the given device. 1098 * @hide 1099 */ 1100 public static final String EXTRA_INPUT_DEVICE_IDENTIFIER = "input_device_identifier"; 1101 1102 /** 1103 * Activity Extra: Enable or disable Airplane Mode. 1104 * <p> 1105 * This can be passed as an extra field to the {@link #ACTION_VOICE_CONTROL_AIRPLANE_MODE} 1106 * intent as a boolean to indicate if it should be enabled. 1107 */ 1108 public static final String EXTRA_AIRPLANE_MODE_ENABLED = "airplane_mode_enabled"; 1109 1110 /** 1111 * Activity Extra: Enable or disable Battery saver mode. 1112 * <p> 1113 * This can be passed as an extra field to the {@link #ACTION_VOICE_CONTROL_BATTERY_SAVER_MODE} 1114 * intent as a boolean to indicate if it should be enabled. 1115 */ 1116 public static final String EXTRA_BATTERY_SAVER_MODE_ENABLED = 1117 "android.settings.extra.battery_saver_mode_enabled"; 1118 1119 /** 1120 * Activity Extra: Enable or disable Do Not Disturb mode. 1121 * <p> 1122 * This can be passed as an extra field to the {@link #ACTION_VOICE_CONTROL_DO_NOT_DISTURB_MODE} 1123 * intent as a boolean to indicate if it should be enabled. 1124 */ 1125 public static final String EXTRA_DO_NOT_DISTURB_MODE_ENABLED = 1126 "android.settings.extra.do_not_disturb_mode_enabled"; 1127 1128 /** 1129 * Activity Extra: How many minutes to enable do not disturb mode for. 1130 * <p> 1131 * This can be passed as an extra field to the {@link #ACTION_VOICE_CONTROL_DO_NOT_DISTURB_MODE} 1132 * intent to indicate how long do not disturb mode should be enabled for. 1133 */ 1134 public static final String EXTRA_DO_NOT_DISTURB_MODE_MINUTES = 1135 "android.settings.extra.do_not_disturb_mode_minutes"; 1136 1137 private static final String JID_RESOURCE_PREFIX = "android"; 1138 1139 public static final String AUTHORITY = "settings"; 1140 1141 private static final String TAG = "Settings"; 1142 private static final boolean LOCAL_LOGV = false; 1143 1144 // Lock ensures that when enabling/disabling the master location switch, we don't end up 1145 // with a partial enable/disable state in multi-threaded situations. 1146 private static final Object mLocationSettingsLock = new Object(); 1147 1148 public static class SettingNotFoundException extends AndroidException { 1149 public SettingNotFoundException(String msg) { 1150 super(msg); 1151 } 1152 } 1153 1154 /** 1155 * Common base for tables of name/value settings. 1156 */ 1157 public static class NameValueTable implements BaseColumns { 1158 public static final String NAME = "name"; 1159 public static final String VALUE = "value"; 1160 1161 protected static boolean putString(ContentResolver resolver, Uri uri, 1162 String name, String value) { 1163 // The database will take care of replacing duplicates. 1164 try { 1165 ContentValues values = new ContentValues(); 1166 values.put(NAME, name); 1167 values.put(VALUE, value); 1168 resolver.insert(uri, values); 1169 return true; 1170 } catch (SQLException e) { 1171 Log.w(TAG, "Can't set key " + name + " in " + uri, e); 1172 return false; 1173 } 1174 } 1175 1176 public static Uri getUriFor(Uri uri, String name) { 1177 return Uri.withAppendedPath(uri, name); 1178 } 1179 } 1180 1181 // Thread-safe. 1182 private static class NameValueCache { 1183 private final String mVersionSystemProperty; 1184 private final Uri mUri; 1185 1186 private static final String[] SELECT_VALUE = 1187 new String[] { Settings.NameValueTable.VALUE }; 1188 private static final String NAME_EQ_PLACEHOLDER = "name=?"; 1189 1190 // Must synchronize on 'this' to access mValues and mValuesVersion. 1191 private final HashMap<String, String> mValues = new HashMap<String, String>(); 1192 private long mValuesVersion = 0; 1193 1194 // Initially null; set lazily and held forever. Synchronized on 'this'. 1195 private IContentProvider mContentProvider = null; 1196 1197 // The method we'll call (or null, to not use) on the provider 1198 // for the fast path of retrieving settings. 1199 private final String mCallGetCommand; 1200 private final String mCallSetCommand; 1201 1202 public NameValueCache(String versionSystemProperty, Uri uri, 1203 String getCommand, String setCommand) { 1204 mVersionSystemProperty = versionSystemProperty; 1205 mUri = uri; 1206 mCallGetCommand = getCommand; 1207 mCallSetCommand = setCommand; 1208 } 1209 1210 private IContentProvider lazyGetProvider(ContentResolver cr) { 1211 IContentProvider cp = null; 1212 synchronized (this) { 1213 cp = mContentProvider; 1214 if (cp == null) { 1215 cp = mContentProvider = cr.acquireProvider(mUri.getAuthority()); 1216 } 1217 } 1218 return cp; 1219 } 1220 1221 public boolean putStringForUser(ContentResolver cr, String name, String value, 1222 final int userHandle) { 1223 try { 1224 Bundle arg = new Bundle(); 1225 arg.putString(Settings.NameValueTable.VALUE, value); 1226 arg.putInt(CALL_METHOD_USER_KEY, userHandle); 1227 IContentProvider cp = lazyGetProvider(cr); 1228 cp.call(cr.getPackageName(), mCallSetCommand, name, arg); 1229 } catch (RemoteException e) { 1230 Log.w(TAG, "Can't set key " + name + " in " + mUri, e); 1231 return false; 1232 } 1233 return true; 1234 } 1235 1236 public String getStringForUser(ContentResolver cr, String name, final int userHandle) { 1237 final boolean isSelf = (userHandle == UserHandle.myUserId()); 1238 if (isSelf) { 1239 long newValuesVersion = SystemProperties.getLong(mVersionSystemProperty, 0); 1240 1241 // Our own user's settings data uses a client-side cache 1242 synchronized (this) { 1243 if (mValuesVersion != newValuesVersion) { 1244 if (LOCAL_LOGV || false) { 1245 Log.v(TAG, "invalidate [" + mUri.getLastPathSegment() + "]: current " 1246 + newValuesVersion + " != cached " + mValuesVersion); 1247 } 1248 1249 mValues.clear(); 1250 mValuesVersion = newValuesVersion; 1251 } 1252 1253 if (mValues.containsKey(name)) { 1254 return mValues.get(name); // Could be null, that's OK -- negative caching 1255 } 1256 } 1257 } else { 1258 if (LOCAL_LOGV) Log.v(TAG, "get setting for user " + userHandle 1259 + " by user " + UserHandle.myUserId() + " so skipping cache"); 1260 } 1261 1262 IContentProvider cp = lazyGetProvider(cr); 1263 1264 // Try the fast path first, not using query(). If this 1265 // fails (alternate Settings provider that doesn't support 1266 // this interface?) then we fall back to the query/table 1267 // interface. 1268 if (mCallGetCommand != null) { 1269 try { 1270 Bundle args = null; 1271 if (!isSelf) { 1272 args = new Bundle(); 1273 args.putInt(CALL_METHOD_USER_KEY, userHandle); 1274 } 1275 Bundle b = cp.call(cr.getPackageName(), mCallGetCommand, name, args); 1276 if (b != null) { 1277 String value = b.getPairValue(); 1278 // Don't update our cache for reads of other users' data 1279 if (isSelf) { 1280 synchronized (this) { 1281 mValues.put(name, value); 1282 } 1283 } else { 1284 if (LOCAL_LOGV) Log.i(TAG, "call-query of user " + userHandle 1285 + " by " + UserHandle.myUserId() 1286 + " so not updating cache"); 1287 } 1288 return value; 1289 } 1290 // If the response Bundle is null, we fall through 1291 // to the query interface below. 1292 } catch (RemoteException e) { 1293 // Not supported by the remote side? Fall through 1294 // to query(). 1295 } 1296 } 1297 1298 Cursor c = null; 1299 try { 1300 c = cp.query(cr.getPackageName(), mUri, SELECT_VALUE, NAME_EQ_PLACEHOLDER, 1301 new String[]{name}, null, null); 1302 if (c == null) { 1303 Log.w(TAG, "Can't get key " + name + " from " + mUri); 1304 return null; 1305 } 1306 1307 String value = c.moveToNext() ? c.getString(0) : null; 1308 synchronized (this) { 1309 mValues.put(name, value); 1310 } 1311 if (LOCAL_LOGV) { 1312 Log.v(TAG, "cache miss [" + mUri.getLastPathSegment() + "]: " + 1313 name + " = " + (value == null ? "(null)" : value)); 1314 } 1315 return value; 1316 } catch (RemoteException e) { 1317 Log.w(TAG, "Can't get key " + name + " from " + mUri, e); 1318 return null; // Return null, but don't cache it. 1319 } finally { 1320 if (c != null) c.close(); 1321 } 1322 } 1323 } 1324 1325 /** 1326 * System settings, containing miscellaneous system preferences. This 1327 * table holds simple name/value pairs. There are convenience 1328 * functions for accessing individual settings entries. 1329 */ 1330 public static final class System extends NameValueTable { 1331 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_system_version"; 1332 1333 /** @hide */ 1334 public static interface Validator { 1335 public boolean validate(String value); 1336 } 1337 1338 /** 1339 * The content:// style URL for this table 1340 */ 1341 public static final Uri CONTENT_URI = 1342 Uri.parse("content://" + AUTHORITY + "/system"); 1343 1344 private static final NameValueCache sNameValueCache = new NameValueCache( 1345 SYS_PROP_SETTING_VERSION, 1346 CONTENT_URI, 1347 CALL_METHOD_GET_SYSTEM, 1348 CALL_METHOD_PUT_SYSTEM); 1349 1350 private static final HashSet<String> MOVED_TO_SECURE; 1351 static { 1352 MOVED_TO_SECURE = new HashSet<String>(30); 1353 MOVED_TO_SECURE.add(Secure.ANDROID_ID); 1354 MOVED_TO_SECURE.add(Secure.HTTP_PROXY); 1355 MOVED_TO_SECURE.add(Secure.LOCATION_PROVIDERS_ALLOWED); 1356 MOVED_TO_SECURE.add(Secure.LOCK_BIOMETRIC_WEAK_FLAGS); 1357 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_ENABLED); 1358 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_VISIBLE); 1359 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED); 1360 MOVED_TO_SECURE.add(Secure.LOGGING_ID); 1361 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_ENABLED); 1362 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_LAST_UPDATE); 1363 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_REDIRECT_URL); 1364 MOVED_TO_SECURE.add(Secure.SETTINGS_CLASSNAME); 1365 MOVED_TO_SECURE.add(Secure.USE_GOOGLE_MAIL); 1366 MOVED_TO_SECURE.add(Secure.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON); 1367 MOVED_TO_SECURE.add(Secure.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY); 1368 MOVED_TO_SECURE.add(Secure.WIFI_NUM_OPEN_NETWORKS_KEPT); 1369 MOVED_TO_SECURE.add(Secure.WIFI_ON); 1370 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE); 1371 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_AP_COUNT); 1372 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS); 1373 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED); 1374 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS); 1375 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT); 1376 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_MAX_AP_CHECKS); 1377 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_ON); 1378 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_COUNT); 1379 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_DELAY_MS); 1380 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_TIMEOUT_MS); 1381 1382 // At one time in System, then Global, but now back in Secure 1383 MOVED_TO_SECURE.add(Secure.INSTALL_NON_MARKET_APPS); 1384 } 1385 1386 private static final HashSet<String> MOVED_TO_GLOBAL; 1387 private static final HashSet<String> MOVED_TO_SECURE_THEN_GLOBAL; 1388 static { 1389 MOVED_TO_GLOBAL = new HashSet<String>(); 1390 MOVED_TO_SECURE_THEN_GLOBAL = new HashSet<String>(); 1391 1392 // these were originally in system but migrated to secure in the past, 1393 // so are duplicated in the Secure.* namespace 1394 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.ADB_ENABLED); 1395 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.BLUETOOTH_ON); 1396 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.DATA_ROAMING); 1397 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.DEVICE_PROVISIONED); 1398 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.USB_MASS_STORAGE_ENABLED); 1399 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.HTTP_PROXY); 1400 1401 // these are moving directly from system to global 1402 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_ON); 1403 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_RADIOS); 1404 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_TOGGLEABLE_RADIOS); 1405 MOVED_TO_GLOBAL.add(Settings.Global.AUTO_TIME); 1406 MOVED_TO_GLOBAL.add(Settings.Global.AUTO_TIME_ZONE); 1407 MOVED_TO_GLOBAL.add(Settings.Global.CAR_DOCK_SOUND); 1408 MOVED_TO_GLOBAL.add(Settings.Global.CAR_UNDOCK_SOUND); 1409 MOVED_TO_GLOBAL.add(Settings.Global.DESK_DOCK_SOUND); 1410 MOVED_TO_GLOBAL.add(Settings.Global.DESK_UNDOCK_SOUND); 1411 MOVED_TO_GLOBAL.add(Settings.Global.DOCK_SOUNDS_ENABLED); 1412 MOVED_TO_GLOBAL.add(Settings.Global.LOCK_SOUND); 1413 MOVED_TO_GLOBAL.add(Settings.Global.UNLOCK_SOUND); 1414 MOVED_TO_GLOBAL.add(Settings.Global.LOW_BATTERY_SOUND); 1415 MOVED_TO_GLOBAL.add(Settings.Global.POWER_SOUNDS_ENABLED); 1416 MOVED_TO_GLOBAL.add(Settings.Global.STAY_ON_WHILE_PLUGGED_IN); 1417 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SLEEP_POLICY); 1418 MOVED_TO_GLOBAL.add(Settings.Global.MODE_RINGER); 1419 MOVED_TO_GLOBAL.add(Settings.Global.WINDOW_ANIMATION_SCALE); 1420 MOVED_TO_GLOBAL.add(Settings.Global.TRANSITION_ANIMATION_SCALE); 1421 MOVED_TO_GLOBAL.add(Settings.Global.ANIMATOR_DURATION_SCALE); 1422 MOVED_TO_GLOBAL.add(Settings.Global.FANCY_IME_ANIMATIONS); 1423 MOVED_TO_GLOBAL.add(Settings.Global.COMPATIBILITY_MODE); 1424 MOVED_TO_GLOBAL.add(Settings.Global.EMERGENCY_TONE); 1425 MOVED_TO_GLOBAL.add(Settings.Global.CALL_AUTO_RETRY); 1426 MOVED_TO_GLOBAL.add(Settings.Global.DEBUG_APP); 1427 MOVED_TO_GLOBAL.add(Settings.Global.WAIT_FOR_DEBUGGER); 1428 MOVED_TO_GLOBAL.add(Settings.Global.SHOW_PROCESSES); 1429 MOVED_TO_GLOBAL.add(Settings.Global.ALWAYS_FINISH_ACTIVITIES); 1430 MOVED_TO_GLOBAL.add(Settings.Global.TZINFO_UPDATE_CONTENT_URL); 1431 MOVED_TO_GLOBAL.add(Settings.Global.TZINFO_UPDATE_METADATA_URL); 1432 MOVED_TO_GLOBAL.add(Settings.Global.SELINUX_UPDATE_CONTENT_URL); 1433 MOVED_TO_GLOBAL.add(Settings.Global.SELINUX_UPDATE_METADATA_URL); 1434 MOVED_TO_GLOBAL.add(Settings.Global.SMS_SHORT_CODES_UPDATE_CONTENT_URL); 1435 MOVED_TO_GLOBAL.add(Settings.Global.SMS_SHORT_CODES_UPDATE_METADATA_URL); 1436 MOVED_TO_GLOBAL.add(Settings.Global.CERT_PIN_UPDATE_CONTENT_URL); 1437 MOVED_TO_GLOBAL.add(Settings.Global.CERT_PIN_UPDATE_METADATA_URL); 1438 } 1439 1440 private static final Validator sBooleanValidator = 1441 new DiscreteValueValidator(new String[] {"0", "1"}); 1442 1443 private static final Validator sNonNegativeIntegerValidator = new Validator() { 1444 @Override 1445 public boolean validate(String value) { 1446 try { 1447 return Integer.parseInt(value) >= 0; 1448 } catch (NumberFormatException e) { 1449 return false; 1450 } 1451 } 1452 }; 1453 1454 private static final Validator sUriValidator = new Validator() { 1455 @Override 1456 public boolean validate(String value) { 1457 try { 1458 Uri.decode(value); 1459 return true; 1460 } catch (IllegalArgumentException e) { 1461 return false; 1462 } 1463 } 1464 }; 1465 1466 private static final Validator sLenientIpAddressValidator = new Validator() { 1467 private static final int MAX_IPV6_LENGTH = 45; 1468 1469 @Override 1470 public boolean validate(String value) { 1471 return value.length() <= MAX_IPV6_LENGTH; 1472 } 1473 }; 1474 1475 /** @hide */ 1476 public static void getMovedToGlobalSettings(Set<String> outKeySet) { 1477 outKeySet.addAll(MOVED_TO_GLOBAL); 1478 outKeySet.addAll(MOVED_TO_SECURE_THEN_GLOBAL); 1479 } 1480 1481 /** @hide */ 1482 public static void getMovedToSecureSettings(Set<String> outKeySet) { 1483 outKeySet.addAll(MOVED_TO_SECURE); 1484 } 1485 1486 /** @hide */ 1487 public static void getNonLegacyMovedKeys(HashSet<String> outKeySet) { 1488 outKeySet.addAll(MOVED_TO_GLOBAL); 1489 } 1490 1491 /** 1492 * Look up a name in the database. 1493 * @param resolver to access the database with 1494 * @param name to look up in the table 1495 * @return the corresponding value, or null if not present 1496 */ 1497 public static String getString(ContentResolver resolver, String name) { 1498 return getStringForUser(resolver, name, UserHandle.myUserId()); 1499 } 1500 1501 /** @hide */ 1502 public static String getStringForUser(ContentResolver resolver, String name, 1503 int userHandle) { 1504 if (MOVED_TO_SECURE.contains(name)) { 1505 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1506 + " to android.provider.Settings.Secure, returning read-only value."); 1507 return Secure.getStringForUser(resolver, name, userHandle); 1508 } 1509 if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { 1510 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1511 + " to android.provider.Settings.Global, returning read-only value."); 1512 return Global.getStringForUser(resolver, name, userHandle); 1513 } 1514 return sNameValueCache.getStringForUser(resolver, name, userHandle); 1515 } 1516 1517 /** 1518 * Store a name/value pair into the database. 1519 * @param resolver to access the database with 1520 * @param name to store 1521 * @param value to associate with the name 1522 * @return true if the value was set, false on database errors 1523 */ 1524 public static boolean putString(ContentResolver resolver, String name, String value) { 1525 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 1526 } 1527 1528 /** @hide */ 1529 public static boolean putStringForUser(ContentResolver resolver, String name, String value, 1530 int userHandle) { 1531 if (MOVED_TO_SECURE.contains(name)) { 1532 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1533 + " to android.provider.Settings.Secure, value is unchanged."); 1534 return false; 1535 } 1536 if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { 1537 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1538 + " to android.provider.Settings.Global, value is unchanged."); 1539 return false; 1540 } 1541 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 1542 } 1543 1544 /** 1545 * Construct the content URI for a particular name/value pair, 1546 * useful for monitoring changes with a ContentObserver. 1547 * @param name to look up in the table 1548 * @return the corresponding content URI, or null if not present 1549 */ 1550 public static Uri getUriFor(String name) { 1551 if (MOVED_TO_SECURE.contains(name)) { 1552 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1553 + " to android.provider.Settings.Secure, returning Secure URI."); 1554 return Secure.getUriFor(Secure.CONTENT_URI, name); 1555 } 1556 if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { 1557 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1558 + " to android.provider.Settings.Global, returning read-only global URI."); 1559 return Global.getUriFor(Global.CONTENT_URI, name); 1560 } 1561 return getUriFor(CONTENT_URI, name); 1562 } 1563 1564 /** 1565 * Convenience function for retrieving a single system settings value 1566 * as an integer. Note that internally setting values are always 1567 * stored as strings; this function converts the string to an integer 1568 * for you. The default value will be returned if the setting is 1569 * not defined or not an integer. 1570 * 1571 * @param cr The ContentResolver to access. 1572 * @param name The name of the setting to retrieve. 1573 * @param def Value to return if the setting is not defined. 1574 * 1575 * @return The setting's current value, or 'def' if it is not defined 1576 * or not a valid integer. 1577 */ 1578 public static int getInt(ContentResolver cr, String name, int def) { 1579 return getIntForUser(cr, name, def, UserHandle.myUserId()); 1580 } 1581 1582 /** @hide */ 1583 public static int getIntForUser(ContentResolver cr, String name, int def, int userHandle) { 1584 String v = getStringForUser(cr, name, userHandle); 1585 try { 1586 return v != null ? Integer.parseInt(v) : def; 1587 } catch (NumberFormatException e) { 1588 return def; 1589 } 1590 } 1591 1592 /** 1593 * Convenience function for retrieving a single system settings value 1594 * as an integer. Note that internally setting values are always 1595 * stored as strings; this function converts the string to an integer 1596 * for you. 1597 * <p> 1598 * This version does not take a default value. If the setting has not 1599 * been set, or the string value is not a number, 1600 * it throws {@link SettingNotFoundException}. 1601 * 1602 * @param cr The ContentResolver to access. 1603 * @param name The name of the setting to retrieve. 1604 * 1605 * @throws SettingNotFoundException Thrown if a setting by the given 1606 * name can't be found or the setting value is not an integer. 1607 * 1608 * @return The setting's current value. 1609 */ 1610 public static int getInt(ContentResolver cr, String name) 1611 throws SettingNotFoundException { 1612 return getIntForUser(cr, name, UserHandle.myUserId()); 1613 } 1614 1615 /** @hide */ 1616 public static int getIntForUser(ContentResolver cr, String name, int userHandle) 1617 throws SettingNotFoundException { 1618 String v = getStringForUser(cr, name, userHandle); 1619 try { 1620 return Integer.parseInt(v); 1621 } catch (NumberFormatException e) { 1622 throw new SettingNotFoundException(name); 1623 } 1624 } 1625 1626 /** 1627 * Convenience function for updating a single settings value as an 1628 * integer. This will either create a new entry in the table if the 1629 * given name does not exist, or modify the value of the existing row 1630 * with that name. Note that internally setting values are always 1631 * stored as strings, so this function converts the given value to a 1632 * string before storing it. 1633 * 1634 * @param cr The ContentResolver to access. 1635 * @param name The name of the setting to modify. 1636 * @param value The new value for the setting. 1637 * @return true if the value was set, false on database errors 1638 */ 1639 public static boolean putInt(ContentResolver cr, String name, int value) { 1640 return putIntForUser(cr, name, value, UserHandle.myUserId()); 1641 } 1642 1643 /** @hide */ 1644 public static boolean putIntForUser(ContentResolver cr, String name, int value, 1645 int userHandle) { 1646 return putStringForUser(cr, name, Integer.toString(value), userHandle); 1647 } 1648 1649 /** 1650 * Convenience function for retrieving a single system settings value 1651 * as a {@code long}. Note that internally setting values are always 1652 * stored as strings; this function converts the string to a {@code long} 1653 * for you. The default value will be returned if the setting is 1654 * not defined or not a {@code long}. 1655 * 1656 * @param cr The ContentResolver to access. 1657 * @param name The name of the setting to retrieve. 1658 * @param def Value to return if the setting is not defined. 1659 * 1660 * @return The setting's current value, or 'def' if it is not defined 1661 * or not a valid {@code long}. 1662 */ 1663 public static long getLong(ContentResolver cr, String name, long def) { 1664 return getLongForUser(cr, name, def, UserHandle.myUserId()); 1665 } 1666 1667 /** @hide */ 1668 public static long getLongForUser(ContentResolver cr, String name, long def, 1669 int userHandle) { 1670 String valString = getStringForUser(cr, name, userHandle); 1671 long value; 1672 try { 1673 value = valString != null ? Long.parseLong(valString) : def; 1674 } catch (NumberFormatException e) { 1675 value = def; 1676 } 1677 return value; 1678 } 1679 1680 /** 1681 * Convenience function for retrieving a single system settings value 1682 * as a {@code long}. Note that internally setting values are always 1683 * stored as strings; this function converts the string to a {@code long} 1684 * for you. 1685 * <p> 1686 * This version does not take a default value. If the setting has not 1687 * been set, or the string value is not a number, 1688 * it throws {@link SettingNotFoundException}. 1689 * 1690 * @param cr The ContentResolver to access. 1691 * @param name The name of the setting to retrieve. 1692 * 1693 * @return The setting's current value. 1694 * @throws SettingNotFoundException Thrown if a setting by the given 1695 * name can't be found or the setting value is not an integer. 1696 */ 1697 public static long getLong(ContentResolver cr, String name) 1698 throws SettingNotFoundException { 1699 return getLongForUser(cr, name, UserHandle.myUserId()); 1700 } 1701 1702 /** @hide */ 1703 public static long getLongForUser(ContentResolver cr, String name, int userHandle) 1704 throws SettingNotFoundException { 1705 String valString = getStringForUser(cr, name, userHandle); 1706 try { 1707 return Long.parseLong(valString); 1708 } catch (NumberFormatException e) { 1709 throw new SettingNotFoundException(name); 1710 } 1711 } 1712 1713 /** 1714 * Convenience function for updating a single settings value as a long 1715 * integer. This will either create a new entry in the table if the 1716 * given name does not exist, or modify the value of the existing row 1717 * with that name. Note that internally setting values are always 1718 * stored as strings, so this function converts the given value to a 1719 * string before storing it. 1720 * 1721 * @param cr The ContentResolver to access. 1722 * @param name The name of the setting to modify. 1723 * @param value The new value for the setting. 1724 * @return true if the value was set, false on database errors 1725 */ 1726 public static boolean putLong(ContentResolver cr, String name, long value) { 1727 return putLongForUser(cr, name, value, UserHandle.myUserId()); 1728 } 1729 1730 /** @hide */ 1731 public static boolean putLongForUser(ContentResolver cr, String name, long value, 1732 int userHandle) { 1733 return putStringForUser(cr, name, Long.toString(value), userHandle); 1734 } 1735 1736 /** 1737 * Convenience function for retrieving a single system settings value 1738 * as a floating point number. Note that internally setting values are 1739 * always stored as strings; this function converts the string to an 1740 * float for you. The default value will be returned if the setting 1741 * is not defined or not a valid float. 1742 * 1743 * @param cr The ContentResolver to access. 1744 * @param name The name of the setting to retrieve. 1745 * @param def Value to return if the setting is not defined. 1746 * 1747 * @return The setting's current value, or 'def' if it is not defined 1748 * or not a valid float. 1749 */ 1750 public static float getFloat(ContentResolver cr, String name, float def) { 1751 return getFloatForUser(cr, name, def, UserHandle.myUserId()); 1752 } 1753 1754 /** @hide */ 1755 public static float getFloatForUser(ContentResolver cr, String name, float def, 1756 int userHandle) { 1757 String v = getStringForUser(cr, name, userHandle); 1758 try { 1759 return v != null ? Float.parseFloat(v) : def; 1760 } catch (NumberFormatException e) { 1761 return def; 1762 } 1763 } 1764 1765 /** 1766 * Convenience function for retrieving a single system settings value 1767 * as a float. Note that internally setting values are always 1768 * stored as strings; this function converts the string to a float 1769 * for you. 1770 * <p> 1771 * This version does not take a default value. If the setting has not 1772 * been set, or the string value is not a number, 1773 * it throws {@link SettingNotFoundException}. 1774 * 1775 * @param cr The ContentResolver to access. 1776 * @param name The name of the setting to retrieve. 1777 * 1778 * @throws SettingNotFoundException Thrown if a setting by the given 1779 * name can't be found or the setting value is not a float. 1780 * 1781 * @return The setting's current value. 1782 */ 1783 public static float getFloat(ContentResolver cr, String name) 1784 throws SettingNotFoundException { 1785 return getFloatForUser(cr, name, UserHandle.myUserId()); 1786 } 1787 1788 /** @hide */ 1789 public static float getFloatForUser(ContentResolver cr, String name, int userHandle) 1790 throws SettingNotFoundException { 1791 String v = getStringForUser(cr, name, userHandle); 1792 if (v == null) { 1793 throw new SettingNotFoundException(name); 1794 } 1795 try { 1796 return Float.parseFloat(v); 1797 } catch (NumberFormatException e) { 1798 throw new SettingNotFoundException(name); 1799 } 1800 } 1801 1802 /** 1803 * Convenience function for updating a single settings value as a 1804 * floating point number. This will either create a new entry in the 1805 * table if the given name does not exist, or modify the value of the 1806 * existing row with that name. Note that internally setting values 1807 * are always stored as strings, so this function converts the given 1808 * value to a string before storing it. 1809 * 1810 * @param cr The ContentResolver to access. 1811 * @param name The name of the setting to modify. 1812 * @param value The new value for the setting. 1813 * @return true if the value was set, false on database errors 1814 */ 1815 public static boolean putFloat(ContentResolver cr, String name, float value) { 1816 return putFloatForUser(cr, name, value, UserHandle.myUserId()); 1817 } 1818 1819 /** @hide */ 1820 public static boolean putFloatForUser(ContentResolver cr, String name, float value, 1821 int userHandle) { 1822 return putStringForUser(cr, name, Float.toString(value), userHandle); 1823 } 1824 1825 /** 1826 * Convenience function to read all of the current 1827 * configuration-related settings into a 1828 * {@link Configuration} object. 1829 * 1830 * @param cr The ContentResolver to access. 1831 * @param outConfig Where to place the configuration settings. 1832 */ 1833 public static void getConfiguration(ContentResolver cr, Configuration outConfig) { 1834 getConfigurationForUser(cr, outConfig, UserHandle.myUserId()); 1835 } 1836 1837 /** @hide */ 1838 public static void getConfigurationForUser(ContentResolver cr, Configuration outConfig, 1839 int userHandle) { 1840 outConfig.fontScale = Settings.System.getFloatForUser( 1841 cr, FONT_SCALE, outConfig.fontScale, userHandle); 1842 if (outConfig.fontScale < 0) { 1843 outConfig.fontScale = 1; 1844 } 1845 } 1846 1847 /** 1848 * @hide Erase the fields in the Configuration that should be applied 1849 * by the settings. 1850 */ 1851 public static void clearConfiguration(Configuration inoutConfig) { 1852 inoutConfig.fontScale = 0; 1853 } 1854 1855 /** 1856 * Convenience function to write a batch of configuration-related 1857 * settings from a {@link Configuration} object. 1858 * 1859 * @param cr The ContentResolver to access. 1860 * @param config The settings to write. 1861 * @return true if the values were set, false on database errors 1862 */ 1863 public static boolean putConfiguration(ContentResolver cr, Configuration config) { 1864 return putConfigurationForUser(cr, config, UserHandle.myUserId()); 1865 } 1866 1867 /** @hide */ 1868 public static boolean putConfigurationForUser(ContentResolver cr, Configuration config, 1869 int userHandle) { 1870 return Settings.System.putFloatForUser(cr, FONT_SCALE, config.fontScale, userHandle); 1871 } 1872 1873 /** @hide */ 1874 public static boolean hasInterestingConfigurationChanges(int changes) { 1875 return (changes&ActivityInfo.CONFIG_FONT_SCALE) != 0; 1876 } 1877 1878 /** @deprecated - Do not use */ 1879 @Deprecated 1880 public static boolean getShowGTalkServiceStatus(ContentResolver cr) { 1881 return getShowGTalkServiceStatusForUser(cr, UserHandle.myUserId()); 1882 } 1883 1884 /** 1885 * @hide 1886 * @deprecated - Do not use 1887 */ 1888 public static boolean getShowGTalkServiceStatusForUser(ContentResolver cr, 1889 int userHandle) { 1890 return getIntForUser(cr, SHOW_GTALK_SERVICE_STATUS, 0, userHandle) != 0; 1891 } 1892 1893 /** @deprecated - Do not use */ 1894 @Deprecated 1895 public static void setShowGTalkServiceStatus(ContentResolver cr, boolean flag) { 1896 setShowGTalkServiceStatusForUser(cr, flag, UserHandle.myUserId()); 1897 } 1898 1899 /** 1900 * @hide 1901 * @deprecated - Do not use 1902 */ 1903 @Deprecated 1904 public static void setShowGTalkServiceStatusForUser(ContentResolver cr, boolean flag, 1905 int userHandle) { 1906 putIntForUser(cr, SHOW_GTALK_SERVICE_STATUS, flag ? 1 : 0, userHandle); 1907 } 1908 1909 private static final class DiscreteValueValidator implements Validator { 1910 private final String[] mValues; 1911 1912 public DiscreteValueValidator(String[] values) { 1913 mValues = values; 1914 } 1915 1916 @Override 1917 public boolean validate(String value) { 1918 return ArrayUtils.contains(mValues, value); 1919 } 1920 } 1921 1922 private static final class InclusiveIntegerRangeValidator implements Validator { 1923 private final int mMin; 1924 private final int mMax; 1925 1926 public InclusiveIntegerRangeValidator(int min, int max) { 1927 mMin = min; 1928 mMax = max; 1929 } 1930 1931 @Override 1932 public boolean validate(String value) { 1933 try { 1934 final int intValue = Integer.parseInt(value); 1935 return intValue >= mMin && intValue <= mMax; 1936 } catch (NumberFormatException e) { 1937 return false; 1938 } 1939 } 1940 } 1941 1942 private static final class InclusiveFloatRangeValidator implements Validator { 1943 private final float mMin; 1944 private final float mMax; 1945 1946 public InclusiveFloatRangeValidator(float min, float max) { 1947 mMin = min; 1948 mMax = max; 1949 } 1950 1951 @Override 1952 public boolean validate(String value) { 1953 try { 1954 final float floatValue = Float.parseFloat(value); 1955 return floatValue >= mMin && floatValue <= mMax; 1956 } catch (NumberFormatException e) { 1957 return false; 1958 } 1959 } 1960 } 1961 1962 /** 1963 * @deprecated Use {@link android.provider.Settings.Global#STAY_ON_WHILE_PLUGGED_IN} instead 1964 */ 1965 @Deprecated 1966 public static final String STAY_ON_WHILE_PLUGGED_IN = Global.STAY_ON_WHILE_PLUGGED_IN; 1967 1968 /** 1969 * What happens when the user presses the end call button if they're not 1970 * on a call.<br/> 1971 * <b>Values:</b><br/> 1972 * 0 - The end button does nothing.<br/> 1973 * 1 - The end button goes to the home screen.<br/> 1974 * 2 - The end button puts the device to sleep and locks the keyguard.<br/> 1975 * 3 - The end button goes to the home screen. If the user is already on the 1976 * home screen, it puts the device to sleep. 1977 */ 1978 public static final String END_BUTTON_BEHAVIOR = "end_button_behavior"; 1979 1980 private static final Validator END_BUTTON_BEHAVIOR_VALIDATOR = 1981 new InclusiveIntegerRangeValidator(0, 3); 1982 1983 /** 1984 * END_BUTTON_BEHAVIOR value for "go home". 1985 * @hide 1986 */ 1987 public static final int END_BUTTON_BEHAVIOR_HOME = 0x1; 1988 1989 /** 1990 * END_BUTTON_BEHAVIOR value for "go to sleep". 1991 * @hide 1992 */ 1993 public static final int END_BUTTON_BEHAVIOR_SLEEP = 0x2; 1994 1995 /** 1996 * END_BUTTON_BEHAVIOR default value. 1997 * @hide 1998 */ 1999 public static final int END_BUTTON_BEHAVIOR_DEFAULT = END_BUTTON_BEHAVIOR_SLEEP; 2000 2001 /** 2002 * Is advanced settings mode turned on. 0 == no, 1 == yes 2003 * @hide 2004 */ 2005 public static final String ADVANCED_SETTINGS = "advanced_settings"; 2006 2007 private static final Validator ADVANCED_SETTINGS_VALIDATOR = sBooleanValidator; 2008 2009 /** 2010 * ADVANCED_SETTINGS default value. 2011 * @hide 2012 */ 2013 public static final int ADVANCED_SETTINGS_DEFAULT = 0; 2014 2015 /** 2016 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_ON} instead 2017 */ 2018 @Deprecated 2019 public static final String AIRPLANE_MODE_ON = Global.AIRPLANE_MODE_ON; 2020 2021 /** 2022 * @deprecated Use {@link android.provider.Settings.Global#RADIO_BLUETOOTH} instead 2023 */ 2024 @Deprecated 2025 public static final String RADIO_BLUETOOTH = Global.RADIO_BLUETOOTH; 2026 2027 /** 2028 * @deprecated Use {@link android.provider.Settings.Global#RADIO_WIFI} instead 2029 */ 2030 @Deprecated 2031 public static final String RADIO_WIFI = Global.RADIO_WIFI; 2032 2033 /** 2034 * @deprecated Use {@link android.provider.Settings.Global#RADIO_WIMAX} instead 2035 * {@hide} 2036 */ 2037 @Deprecated 2038 public static final String RADIO_WIMAX = Global.RADIO_WIMAX; 2039 2040 /** 2041 * @deprecated Use {@link android.provider.Settings.Global#RADIO_CELL} instead 2042 */ 2043 @Deprecated 2044 public static final String RADIO_CELL = Global.RADIO_CELL; 2045 2046 /** 2047 * @deprecated Use {@link android.provider.Settings.Global#RADIO_NFC} instead 2048 */ 2049 @Deprecated 2050 public static final String RADIO_NFC = Global.RADIO_NFC; 2051 2052 /** 2053 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_RADIOS} instead 2054 */ 2055 @Deprecated 2056 public static final String AIRPLANE_MODE_RADIOS = Global.AIRPLANE_MODE_RADIOS; 2057 2058 /** 2059 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_TOGGLEABLE_RADIOS} instead 2060 * 2061 * {@hide} 2062 */ 2063 @Deprecated 2064 public static final String AIRPLANE_MODE_TOGGLEABLE_RADIOS = 2065 Global.AIRPLANE_MODE_TOGGLEABLE_RADIOS; 2066 2067 /** 2068 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY} instead 2069 */ 2070 @Deprecated 2071 public static final String WIFI_SLEEP_POLICY = Global.WIFI_SLEEP_POLICY; 2072 2073 /** 2074 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_DEFAULT} instead 2075 */ 2076 @Deprecated 2077 public static final int WIFI_SLEEP_POLICY_DEFAULT = Global.WIFI_SLEEP_POLICY_DEFAULT; 2078 2079 /** 2080 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED} instead 2081 */ 2082 @Deprecated 2083 public static final int WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED = 2084 Global.WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED; 2085 2086 /** 2087 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_NEVER} instead 2088 */ 2089 @Deprecated 2090 public static final int WIFI_SLEEP_POLICY_NEVER = Global.WIFI_SLEEP_POLICY_NEVER; 2091 2092 /** 2093 * @deprecated Use {@link android.provider.Settings.Global#MODE_RINGER} instead 2094 */ 2095 @Deprecated 2096 public static final String MODE_RINGER = Global.MODE_RINGER; 2097 2098 /** 2099 * Whether to use static IP and other static network attributes. 2100 * <p> 2101 * Set to 1 for true and 0 for false. 2102 * 2103 * @deprecated Use {@link WifiManager} instead 2104 */ 2105 @Deprecated 2106 public static final String WIFI_USE_STATIC_IP = "wifi_use_static_ip"; 2107 2108 private static final Validator WIFI_USE_STATIC_IP_VALIDATOR = sBooleanValidator; 2109 2110 /** 2111 * The static IP address. 2112 * <p> 2113 * Example: "192.168.1.51" 2114 * 2115 * @deprecated Use {@link WifiManager} instead 2116 */ 2117 @Deprecated 2118 public static final String WIFI_STATIC_IP = "wifi_static_ip"; 2119 2120 private static final Validator WIFI_STATIC_IP_VALIDATOR = sLenientIpAddressValidator; 2121 2122 /** 2123 * If using static IP, the gateway's IP address. 2124 * <p> 2125 * Example: "192.168.1.1" 2126 * 2127 * @deprecated Use {@link WifiManager} instead 2128 */ 2129 @Deprecated 2130 public static final String WIFI_STATIC_GATEWAY = "wifi_static_gateway"; 2131 2132 private static final Validator WIFI_STATIC_GATEWAY_VALIDATOR = sLenientIpAddressValidator; 2133 2134 /** 2135 * If using static IP, the net mask. 2136 * <p> 2137 * Example: "255.255.255.0" 2138 * 2139 * @deprecated Use {@link WifiManager} instead 2140 */ 2141 @Deprecated 2142 public static final String WIFI_STATIC_NETMASK = "wifi_static_netmask"; 2143 2144 private static final Validator WIFI_STATIC_NETMASK_VALIDATOR = sLenientIpAddressValidator; 2145 2146 /** 2147 * If using static IP, the primary DNS's IP address. 2148 * <p> 2149 * Example: "192.168.1.1" 2150 * 2151 * @deprecated Use {@link WifiManager} instead 2152 */ 2153 @Deprecated 2154 public static final String WIFI_STATIC_DNS1 = "wifi_static_dns1"; 2155 2156 private static final Validator WIFI_STATIC_DNS1_VALIDATOR = sLenientIpAddressValidator; 2157 2158 /** 2159 * If using static IP, the secondary DNS's IP address. 2160 * <p> 2161 * Example: "192.168.1.2" 2162 * 2163 * @deprecated Use {@link WifiManager} instead 2164 */ 2165 @Deprecated 2166 public static final String WIFI_STATIC_DNS2 = "wifi_static_dns2"; 2167 2168 private static final Validator WIFI_STATIC_DNS2_VALIDATOR = sLenientIpAddressValidator; 2169 2170 /** 2171 * Determines whether remote devices may discover and/or connect to 2172 * this device. 2173 * <P>Type: INT</P> 2174 * 2 -- discoverable and connectable 2175 * 1 -- connectable but not discoverable 2176 * 0 -- neither connectable nor discoverable 2177 */ 2178 public static final String BLUETOOTH_DISCOVERABILITY = 2179 "bluetooth_discoverability"; 2180 2181 private static final Validator BLUETOOTH_DISCOVERABILITY_VALIDATOR = 2182 new InclusiveIntegerRangeValidator(0, 2); 2183 2184 /** 2185 * Bluetooth discoverability timeout. If this value is nonzero, then 2186 * Bluetooth becomes discoverable for a certain number of seconds, 2187 * after which is becomes simply connectable. The value is in seconds. 2188 */ 2189 public static final String BLUETOOTH_DISCOVERABILITY_TIMEOUT = 2190 "bluetooth_discoverability_timeout"; 2191 2192 private static final Validator BLUETOOTH_DISCOVERABILITY_TIMEOUT_VALIDATOR = 2193 sNonNegativeIntegerValidator; 2194 2195 /** 2196 * @deprecated Use {@link android.provider.Settings.Secure#LOCK_PATTERN_ENABLED} 2197 * instead 2198 */ 2199 @Deprecated 2200 public static final String LOCK_PATTERN_ENABLED = Secure.LOCK_PATTERN_ENABLED; 2201 2202 /** 2203 * @deprecated Use {@link android.provider.Settings.Secure#LOCK_PATTERN_VISIBLE} 2204 * instead 2205 */ 2206 @Deprecated 2207 public static final String LOCK_PATTERN_VISIBLE = "lock_pattern_visible_pattern"; 2208 2209 /** 2210 * @deprecated Use 2211 * {@link android.provider.Settings.Secure#LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED} 2212 * instead 2213 */ 2214 @Deprecated 2215 public static final String LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED = 2216 "lock_pattern_tactile_feedback_enabled"; 2217 2218 /** 2219 * A formatted string of the next alarm that is set, or the empty string 2220 * if there is no alarm set. 2221 * 2222 * @deprecated Use {@link android.app.AlarmManager#getNextAlarmClock()}. 2223 */ 2224 @Deprecated 2225 public static final String NEXT_ALARM_FORMATTED = "next_alarm_formatted"; 2226 2227 private static final Validator NEXT_ALARM_FORMATTED_VALIDATOR = new Validator() { 2228 private static final int MAX_LENGTH = 1000; 2229 2230 @Override 2231 public boolean validate(String value) { 2232 // TODO: No idea what the correct format is. 2233 return value == null || value.length() < MAX_LENGTH; 2234 } 2235 }; 2236 2237 /** 2238 * Scaling factor for fonts, float. 2239 */ 2240 public static final String FONT_SCALE = "font_scale"; 2241 2242 private static final Validator FONT_SCALE_VALIDATOR = new Validator() { 2243 @Override 2244 public boolean validate(String value) { 2245 try { 2246 return Float.parseFloat(value) >= 0; 2247 } catch (NumberFormatException e) { 2248 return false; 2249 } 2250 } 2251 }; 2252 2253 /** 2254 * Name of an application package to be debugged. 2255 * 2256 * @deprecated Use {@link Global#DEBUG_APP} instead 2257 */ 2258 @Deprecated 2259 public static final String DEBUG_APP = Global.DEBUG_APP; 2260 2261 /** 2262 * If 1, when launching DEBUG_APP it will wait for the debugger before 2263 * starting user code. If 0, it will run normally. 2264 * 2265 * @deprecated Use {@link Global#WAIT_FOR_DEBUGGER} instead 2266 */ 2267 @Deprecated 2268 public static final String WAIT_FOR_DEBUGGER = Global.WAIT_FOR_DEBUGGER; 2269 2270 /** 2271 * Whether or not to dim the screen. 0=no 1=yes 2272 * @deprecated This setting is no longer used. 2273 */ 2274 @Deprecated 2275 public static final String DIM_SCREEN = "dim_screen"; 2276 2277 private static final Validator DIM_SCREEN_VALIDATOR = sBooleanValidator; 2278 2279 /** 2280 * The amount of time in milliseconds before the device goes to sleep or begins 2281 * to dream after a period of inactivity. This value is also known as the 2282 * user activity timeout period since the screen isn't necessarily turned off 2283 * when it expires. 2284 */ 2285 public static final String SCREEN_OFF_TIMEOUT = "screen_off_timeout"; 2286 2287 private static final Validator SCREEN_OFF_TIMEOUT_VALIDATOR = sNonNegativeIntegerValidator; 2288 2289 /** 2290 * The screen backlight brightness between 0 and 255. 2291 */ 2292 public static final String SCREEN_BRIGHTNESS = "screen_brightness"; 2293 2294 private static final Validator SCREEN_BRIGHTNESS_VALIDATOR = 2295 new InclusiveIntegerRangeValidator(0, 255); 2296 2297 /** 2298 * Control whether to enable automatic brightness mode. 2299 */ 2300 public static final String SCREEN_BRIGHTNESS_MODE = "screen_brightness_mode"; 2301 2302 private static final Validator SCREEN_BRIGHTNESS_MODE_VALIDATOR = sBooleanValidator; 2303 2304 /** 2305 * Adjustment to auto-brightness to make it generally more (>0.0 <1.0) 2306 * or less (<0.0 >-1.0) bright. 2307 * @hide 2308 */ 2309 public static final String SCREEN_AUTO_BRIGHTNESS_ADJ = "screen_auto_brightness_adj"; 2310 2311 private static final Validator SCREEN_AUTO_BRIGHTNESS_ADJ_VALIDATOR = 2312 new InclusiveFloatRangeValidator(-1, 1); 2313 2314 /** 2315 * SCREEN_BRIGHTNESS_MODE value for manual mode. 2316 */ 2317 public static final int SCREEN_BRIGHTNESS_MODE_MANUAL = 0; 2318 2319 /** 2320 * SCREEN_BRIGHTNESS_MODE value for automatic mode. 2321 */ 2322 public static final int SCREEN_BRIGHTNESS_MODE_AUTOMATIC = 1; 2323 2324 /** 2325 * Control whether the process CPU usage meter should be shown. 2326 * 2327 * @deprecated Use {@link Global#SHOW_PROCESSES} instead 2328 */ 2329 @Deprecated 2330 public static final String SHOW_PROCESSES = Global.SHOW_PROCESSES; 2331 2332 /** 2333 * If 1, the activity manager will aggressively finish activities and 2334 * processes as soon as they are no longer needed. If 0, the normal 2335 * extended lifetime is used. 2336 * 2337 * @deprecated Use {@link Global#ALWAYS_FINISH_ACTIVITIES} instead 2338 */ 2339 @Deprecated 2340 public static final String ALWAYS_FINISH_ACTIVITIES = Global.ALWAYS_FINISH_ACTIVITIES; 2341 2342 /** 2343 * Determines which streams are affected by ringer mode changes. The 2344 * stream type's bit should be set to 1 if it should be muted when going 2345 * into an inaudible ringer mode. 2346 */ 2347 public static final String MODE_RINGER_STREAMS_AFFECTED = "mode_ringer_streams_affected"; 2348 2349 private static final Validator MODE_RINGER_STREAMS_AFFECTED_VALIDATOR = 2350 sNonNegativeIntegerValidator; 2351 2352 /** 2353 * Determines which streams are affected by mute. The 2354 * stream type's bit should be set to 1 if it should be muted when a mute request 2355 * is received. 2356 */ 2357 public static final String MUTE_STREAMS_AFFECTED = "mute_streams_affected"; 2358 2359 private static final Validator MUTE_STREAMS_AFFECTED_VALIDATOR = 2360 sNonNegativeIntegerValidator; 2361 2362 /** 2363 * Whether vibrate is on for different events. This is used internally, 2364 * changing this value will not change the vibrate. See AudioManager. 2365 */ 2366 public static final String VIBRATE_ON = "vibrate_on"; 2367 2368 private static final Validator VIBRATE_ON_VALIDATOR = sBooleanValidator; 2369 2370 /** 2371 * If 1, redirects the system vibrator to all currently attached input devices 2372 * that support vibration. If there are no such input devices, then the system 2373 * vibrator is used instead. 2374 * If 0, does not register the system vibrator. 2375 * 2376 * This setting is mainly intended to provide a compatibility mechanism for 2377 * applications that only know about the system vibrator and do not use the 2378 * input device vibrator API. 2379 * 2380 * @hide 2381 */ 2382 public static final String VIBRATE_INPUT_DEVICES = "vibrate_input_devices"; 2383 2384 private static final Validator VIBRATE_INPUT_DEVICES_VALIDATOR = sBooleanValidator; 2385 2386 /** 2387 * Ringer volume. This is used internally, changing this value will not 2388 * change the volume. See AudioManager. 2389 * 2390 * @removed Not used by anything since API 2. 2391 */ 2392 public static final String VOLUME_RING = "volume_ring"; 2393 2394 /** 2395 * System/notifications volume. This is used internally, changing this 2396 * value will not change the volume. See AudioManager. 2397 * 2398 * @removed Not used by anything since API 2. 2399 */ 2400 public static final String VOLUME_SYSTEM = "volume_system"; 2401 2402 /** 2403 * Voice call volume. This is used internally, changing this value will 2404 * not change the volume. See AudioManager. 2405 * 2406 * @removed Not used by anything since API 2. 2407 */ 2408 public static final String VOLUME_VOICE = "volume_voice"; 2409 2410 /** 2411 * Music/media/gaming volume. This is used internally, changing this 2412 * value will not change the volume. See AudioManager. 2413 * 2414 * @removed Not used by anything since API 2. 2415 */ 2416 public static final String VOLUME_MUSIC = "volume_music"; 2417 2418 /** 2419 * Alarm volume. This is used internally, changing this 2420 * value will not change the volume. See AudioManager. 2421 * 2422 * @removed Not used by anything since API 2. 2423 */ 2424 public static final String VOLUME_ALARM = "volume_alarm"; 2425 2426 /** 2427 * Notification volume. This is used internally, changing this 2428 * value will not change the volume. See AudioManager. 2429 * 2430 * @removed Not used by anything since API 2. 2431 */ 2432 public static final String VOLUME_NOTIFICATION = "volume_notification"; 2433 2434 /** 2435 * Bluetooth Headset volume. This is used internally, changing this value will 2436 * not change the volume. See AudioManager. 2437 * 2438 * @removed Not used by anything since API 2. 2439 */ 2440 public static final String VOLUME_BLUETOOTH_SCO = "volume_bluetooth_sco"; 2441 2442 /** 2443 * Master volume (float in the range 0.0f to 1.0f). 2444 * 2445 * @hide 2446 */ 2447 public static final String VOLUME_MASTER = "volume_master"; 2448 2449 /** 2450 * Master volume mute (int 1 = mute, 0 = not muted). 2451 * 2452 * @hide 2453 */ 2454 public static final String VOLUME_MASTER_MUTE = "volume_master_mute"; 2455 2456 private static final Validator VOLUME_MASTER_MUTE_VALIDATOR = sBooleanValidator; 2457 2458 /** 2459 * Microphone mute (int 1 = mute, 0 = not muted). 2460 * 2461 * @hide 2462 */ 2463 public static final String MICROPHONE_MUTE = "microphone_mute"; 2464 2465 private static final Validator MICROPHONE_MUTE_VALIDATOR = sBooleanValidator; 2466 2467 /** 2468 * Whether the notifications should use the ring volume (value of 1) or 2469 * a separate notification volume (value of 0). In most cases, users 2470 * will have this enabled so the notification and ringer volumes will be 2471 * the same. However, power users can disable this and use the separate 2472 * notification volume control. 2473 * <p> 2474 * Note: This is a one-off setting that will be removed in the future 2475 * when there is profile support. For this reason, it is kept hidden 2476 * from the public APIs. 2477 * 2478 * @hide 2479 * @deprecated 2480 */ 2481 @Deprecated 2482 public static final String NOTIFICATIONS_USE_RING_VOLUME = 2483 "notifications_use_ring_volume"; 2484 2485 private static final Validator NOTIFICATIONS_USE_RING_VOLUME_VALIDATOR = sBooleanValidator; 2486 2487 /** 2488 * Whether silent mode should allow vibration feedback. This is used 2489 * internally in AudioService and the Sound settings activity to 2490 * coordinate decoupling of vibrate and silent modes. This setting 2491 * will likely be removed in a future release with support for 2492 * audio/vibe feedback profiles. 2493 * 2494 * Not used anymore. On devices with vibrator, the user explicitly selects 2495 * silent or vibrate mode. 2496 * Kept for use by legacy database upgrade code in DatabaseHelper. 2497 * @hide 2498 */ 2499 public static final String VIBRATE_IN_SILENT = "vibrate_in_silent"; 2500 2501 private static final Validator VIBRATE_IN_SILENT_VALIDATOR = sBooleanValidator; 2502 2503 /** 2504 * The mapping of stream type (integer) to its setting. 2505 * 2506 * @removed Not used by anything since API 2. 2507 */ 2508 public static final String[] VOLUME_SETTINGS = { 2509 VOLUME_VOICE, VOLUME_SYSTEM, VOLUME_RING, VOLUME_MUSIC, 2510 VOLUME_ALARM, VOLUME_NOTIFICATION, VOLUME_BLUETOOTH_SCO 2511 }; 2512 2513 /** 2514 * Appended to various volume related settings to record the previous 2515 * values before they the settings were affected by a silent/vibrate 2516 * ringer mode change. 2517 * 2518 * @removed Not used by anything since API 2. 2519 */ 2520 public static final String APPEND_FOR_LAST_AUDIBLE = "_last_audible"; 2521 2522 /** 2523 * Persistent store for the system-wide default ringtone URI. 2524 * <p> 2525 * If you need to play the default ringtone at any given time, it is recommended 2526 * you give {@link #DEFAULT_RINGTONE_URI} to the media player. It will resolve 2527 * to the set default ringtone at the time of playing. 2528 * 2529 * @see #DEFAULT_RINGTONE_URI 2530 */ 2531 public static final String RINGTONE = "ringtone"; 2532 2533 private static final Validator RINGTONE_VALIDATOR = sUriValidator; 2534 2535 /** 2536 * A {@link Uri} that will point to the current default ringtone at any 2537 * given time. 2538 * <p> 2539 * If the current default ringtone is in the DRM provider and the caller 2540 * does not have permission, the exception will be a 2541 * FileNotFoundException. 2542 */ 2543 public static final Uri DEFAULT_RINGTONE_URI = getUriFor(RINGTONE); 2544 2545 /** 2546 * Persistent store for the system-wide default notification sound. 2547 * 2548 * @see #RINGTONE 2549 * @see #DEFAULT_NOTIFICATION_URI 2550 */ 2551 public static final String NOTIFICATION_SOUND = "notification_sound"; 2552 2553 private static final Validator NOTIFICATION_SOUND_VALIDATOR = sUriValidator; 2554 2555 /** 2556 * A {@link Uri} that will point to the current default notification 2557 * sound at any given time. 2558 * 2559 * @see #DEFAULT_RINGTONE_URI 2560 */ 2561 public static final Uri DEFAULT_NOTIFICATION_URI = getUriFor(NOTIFICATION_SOUND); 2562 2563 /** 2564 * Persistent store for the system-wide default alarm alert. 2565 * 2566 * @see #RINGTONE 2567 * @see #DEFAULT_ALARM_ALERT_URI 2568 */ 2569 public static final String ALARM_ALERT = "alarm_alert"; 2570 2571 private static final Validator ALARM_ALERT_VALIDATOR = sUriValidator; 2572 2573 /** 2574 * A {@link Uri} that will point to the current default alarm alert at 2575 * any given time. 2576 * 2577 * @see #DEFAULT_ALARM_ALERT_URI 2578 */ 2579 public static final Uri DEFAULT_ALARM_ALERT_URI = getUriFor(ALARM_ALERT); 2580 2581 /** 2582 * Persistent store for the system default media button event receiver. 2583 * 2584 * @hide 2585 */ 2586 public static final String MEDIA_BUTTON_RECEIVER = "media_button_receiver"; 2587 2588 private static final Validator MEDIA_BUTTON_RECEIVER_VALIDATOR = new Validator() { 2589 @Override 2590 public boolean validate(String value) { 2591 try { 2592 ComponentName.unflattenFromString(value); 2593 return true; 2594 } catch (NullPointerException e) { 2595 return false; 2596 } 2597 } 2598 }; 2599 2600 /** 2601 * Setting to enable Auto Replace (AutoText) in text editors. 1 = On, 0 = Off 2602 */ 2603 public static final String TEXT_AUTO_REPLACE = "auto_replace"; 2604 2605 private static final Validator TEXT_AUTO_REPLACE_VALIDATOR = sBooleanValidator; 2606 2607 /** 2608 * Setting to enable Auto Caps in text editors. 1 = On, 0 = Off 2609 */ 2610 public static final String TEXT_AUTO_CAPS = "auto_caps"; 2611 2612 private static final Validator TEXT_AUTO_CAPS_VALIDATOR = sBooleanValidator; 2613 2614 /** 2615 * Setting to enable Auto Punctuate in text editors. 1 = On, 0 = Off. This 2616 * feature converts two spaces to a "." and space. 2617 */ 2618 public static final String TEXT_AUTO_PUNCTUATE = "auto_punctuate"; 2619 2620 private static final Validator TEXT_AUTO_PUNCTUATE_VALIDATOR = sBooleanValidator; 2621 2622 /** 2623 * Setting to showing password characters in text editors. 1 = On, 0 = Off 2624 */ 2625 public static final String TEXT_SHOW_PASSWORD = "show_password"; 2626 2627 private static final Validator TEXT_SHOW_PASSWORD_VALIDATOR = sBooleanValidator; 2628 2629 public static final String SHOW_GTALK_SERVICE_STATUS = 2630 "SHOW_GTALK_SERVICE_STATUS"; 2631 2632 private static final Validator SHOW_GTALK_SERVICE_STATUS_VALIDATOR = sBooleanValidator; 2633 2634 /** 2635 * Name of activity to use for wallpaper on the home screen. 2636 * 2637 * @deprecated Use {@link WallpaperManager} instead. 2638 */ 2639 @Deprecated 2640 public static final String WALLPAPER_ACTIVITY = "wallpaper_activity"; 2641 2642 private static final Validator WALLPAPER_ACTIVITY_VALIDATOR = new Validator() { 2643 private static final int MAX_LENGTH = 1000; 2644 2645 @Override 2646 public boolean validate(String value) { 2647 if (value != null && value.length() > MAX_LENGTH) { 2648 return false; 2649 } 2650 return ComponentName.unflattenFromString(value) != null; 2651 } 2652 }; 2653 2654 /** 2655 * @deprecated Use {@link android.provider.Settings.Global#AUTO_TIME} 2656 * instead 2657 */ 2658 @Deprecated 2659 public static final String AUTO_TIME = Global.AUTO_TIME; 2660 2661 /** 2662 * @deprecated Use {@link android.provider.Settings.Global#AUTO_TIME_ZONE} 2663 * instead 2664 */ 2665 @Deprecated 2666 public static final String AUTO_TIME_ZONE = Global.AUTO_TIME_ZONE; 2667 2668 /** 2669 * Display times as 12 or 24 hours 2670 * 12 2671 * 24 2672 */ 2673 public static final String TIME_12_24 = "time_12_24"; 2674 2675 /** @hide */ 2676 public static final Validator TIME_12_24_VALIDATOR = 2677 new DiscreteValueValidator(new String[] {"12", "24"}); 2678 2679 /** 2680 * Date format string 2681 * mm/dd/yyyy 2682 * dd/mm/yyyy 2683 * yyyy/mm/dd 2684 */ 2685 public static final String DATE_FORMAT = "date_format"; 2686 2687 /** @hide */ 2688 public static final Validator DATE_FORMAT_VALIDATOR = new Validator() { 2689 @Override 2690 public boolean validate(String value) { 2691 try { 2692 new SimpleDateFormat(value); 2693 return true; 2694 } catch (IllegalArgumentException e) { 2695 return false; 2696 } 2697 } 2698 }; 2699 2700 /** 2701 * Whether the setup wizard has been run before (on first boot), or if 2702 * it still needs to be run. 2703 * 2704 * nonzero = it has been run in the past 2705 * 0 = it has not been run in the past 2706 */ 2707 public static final String SETUP_WIZARD_HAS_RUN = "setup_wizard_has_run"; 2708 2709 /** @hide */ 2710 public static final Validator SETUP_WIZARD_HAS_RUN_VALIDATOR = sBooleanValidator; 2711 2712 /** 2713 * Scaling factor for normal window animations. Setting to 0 will disable window 2714 * animations. 2715 * 2716 * @deprecated Use {@link Global#WINDOW_ANIMATION_SCALE} instead 2717 */ 2718 @Deprecated 2719 public static final String WINDOW_ANIMATION_SCALE = Global.WINDOW_ANIMATION_SCALE; 2720 2721 /** 2722 * Scaling factor for activity transition animations. Setting to 0 will disable window 2723 * animations. 2724 * 2725 * @deprecated Use {@link Global#TRANSITION_ANIMATION_SCALE} instead 2726 */ 2727 @Deprecated 2728 public static final String TRANSITION_ANIMATION_SCALE = Global.TRANSITION_ANIMATION_SCALE; 2729 2730 /** 2731 * Scaling factor for Animator-based animations. This affects both the start delay and 2732 * duration of all such animations. Setting to 0 will cause animations to end immediately. 2733 * The default value is 1. 2734 * 2735 * @deprecated Use {@link Global#ANIMATOR_DURATION_SCALE} instead 2736 */ 2737 @Deprecated 2738 public static final String ANIMATOR_DURATION_SCALE = Global.ANIMATOR_DURATION_SCALE; 2739 2740 /** 2741 * Control whether the accelerometer will be used to change screen 2742 * orientation. If 0, it will not be used unless explicitly requested 2743 * by the application; if 1, it will be used by default unless explicitly 2744 * disabled by the application. 2745 */ 2746 public static final String ACCELEROMETER_ROTATION = "accelerometer_rotation"; 2747 2748 /** @hide */ 2749 public static final Validator ACCELEROMETER_ROTATION_VALIDATOR = sBooleanValidator; 2750 2751 /** 2752 * Default screen rotation when no other policy applies. 2753 * When {@link #ACCELEROMETER_ROTATION} is zero and no on-screen Activity expresses a 2754 * preference, this rotation value will be used. Must be one of the 2755 * {@link android.view.Surface#ROTATION_0 Surface rotation constants}. 2756 * 2757 * @see android.view.Display#getRotation 2758 */ 2759 public static final String USER_ROTATION = "user_rotation"; 2760 2761 /** @hide */ 2762 public static final Validator USER_ROTATION_VALIDATOR = 2763 new InclusiveIntegerRangeValidator(0, 3); 2764 2765 /** 2766 * Control whether the rotation lock toggle in the System UI should be hidden. 2767 * Typically this is done for accessibility purposes to make it harder for 2768 * the user to accidentally toggle the rotation lock while the display rotation 2769 * has been locked for accessibility. 2770 * 2771 * If 0, then rotation lock toggle is not hidden for accessibility (although it may be 2772 * unavailable for other reasons). If 1, then the rotation lock toggle is hidden. 2773 * 2774 * @hide 2775 */ 2776 public static final String HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY = 2777 "hide_rotation_lock_toggle_for_accessibility"; 2778 2779 /** @hide */ 2780 public static final Validator HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY_VALIDATOR = 2781 sBooleanValidator; 2782 2783 /** 2784 * Whether the phone vibrates when it is ringing due to an incoming call. This will 2785 * be used by Phone and Setting apps; it shouldn't affect other apps. 2786 * The value is boolean (1 or 0). 2787 * 2788 * Note: this is not same as "vibrate on ring", which had been available until ICS. 2789 * It was about AudioManager's setting and thus affected all the applications which 2790 * relied on the setting, while this is purely about the vibration setting for incoming 2791 * calls. 2792 */ 2793 public static final String VIBRATE_WHEN_RINGING = "vibrate_when_ringing"; 2794 2795 /** @hide */ 2796 public static final Validator VIBRATE_WHEN_RINGING_VALIDATOR = sBooleanValidator; 2797 2798 /** 2799 * Whether the audible DTMF tones are played by the dialer when dialing. The value is 2800 * boolean (1 or 0). 2801 */ 2802 public static final String DTMF_TONE_WHEN_DIALING = "dtmf_tone"; 2803 2804 /** @hide */ 2805 public static final Validator DTMF_TONE_WHEN_DIALING_VALIDATOR = sBooleanValidator; 2806 2807 /** 2808 * CDMA only settings 2809 * DTMF tone type played by the dialer when dialing. 2810 * 0 = Normal 2811 * 1 = Long 2812 */ 2813 public static final String DTMF_TONE_TYPE_WHEN_DIALING = "dtmf_tone_type"; 2814 2815 /** @hide */ 2816 public static final Validator DTMF_TONE_TYPE_WHEN_DIALING_VALIDATOR = sBooleanValidator; 2817 2818 /** 2819 * Whether the hearing aid is enabled. The value is 2820 * boolean (1 or 0). 2821 * @hide 2822 */ 2823 public static final String HEARING_AID = "hearing_aid"; 2824 2825 /** @hide */ 2826 public static final Validator HEARING_AID_VALIDATOR = sBooleanValidator; 2827 2828 /** 2829 * CDMA only settings 2830 * TTY Mode 2831 * 0 = OFF 2832 * 1 = FULL 2833 * 2 = VCO 2834 * 3 = HCO 2835 * @hide 2836 */ 2837 public static final String TTY_MODE = "tty_mode"; 2838 2839 /** @hide */ 2840 public static final Validator TTY_MODE_VALIDATOR = new InclusiveIntegerRangeValidator(0, 3); 2841 2842 /** 2843 * Whether the sounds effects (key clicks, lid open ...) are enabled. The value is 2844 * boolean (1 or 0). 2845 */ 2846 public static final String SOUND_EFFECTS_ENABLED = "sound_effects_enabled"; 2847 2848 /** @hide */ 2849 public static final Validator SOUND_EFFECTS_ENABLED_VALIDATOR = sBooleanValidator; 2850 2851 /** 2852 * Whether the haptic feedback (long presses, ...) are enabled. The value is 2853 * boolean (1 or 0). 2854 */ 2855 public static final String HAPTIC_FEEDBACK_ENABLED = "haptic_feedback_enabled"; 2856 2857 /** @hide */ 2858 public static final Validator HAPTIC_FEEDBACK_ENABLED_VALIDATOR = sBooleanValidator; 2859 2860 /** 2861 * @deprecated Each application that shows web suggestions should have its own 2862 * setting for this. 2863 */ 2864 @Deprecated 2865 public static final String SHOW_WEB_SUGGESTIONS = "show_web_suggestions"; 2866 2867 /** @hide */ 2868 public static final Validator SHOW_WEB_SUGGESTIONS_VALIDATOR = sBooleanValidator; 2869 2870 /** 2871 * Whether the notification LED should repeatedly flash when a notification is 2872 * pending. The value is boolean (1 or 0). 2873 * @hide 2874 */ 2875 public static final String NOTIFICATION_LIGHT_PULSE = "notification_light_pulse"; 2876 2877 /** @hide */ 2878 public static final Validator NOTIFICATION_LIGHT_PULSE_VALIDATOR = sBooleanValidator; 2879 2880 /** 2881 * Show pointer location on screen? 2882 * 0 = no 2883 * 1 = yes 2884 * @hide 2885 */ 2886 public static final String POINTER_LOCATION = "pointer_location"; 2887 2888 /** @hide */ 2889 public static final Validator POINTER_LOCATION_VALIDATOR = sBooleanValidator; 2890 2891 /** 2892 * Show touch positions on screen? 2893 * 0 = no 2894 * 1 = yes 2895 * @hide 2896 */ 2897 public static final String SHOW_TOUCHES = "show_touches"; 2898 2899 /** @hide */ 2900 public static final Validator SHOW_TOUCHES_VALIDATOR = sBooleanValidator; 2901 2902 /** 2903 * Log raw orientation data from 2904 * {@link com.android.server.policy.WindowOrientationListener} for use with the 2905 * orientationplot.py tool. 2906 * 0 = no 2907 * 1 = yes 2908 * @hide 2909 */ 2910 public static final String WINDOW_ORIENTATION_LISTENER_LOG = 2911 "window_orientation_listener_log"; 2912 2913 /** @hide */ 2914 public static final Validator WINDOW_ORIENTATION_LISTENER_LOG_VALIDATOR = sBooleanValidator; 2915 2916 /** 2917 * @deprecated Use {@link android.provider.Settings.Global#POWER_SOUNDS_ENABLED} 2918 * instead 2919 * @hide 2920 */ 2921 @Deprecated 2922 public static final String POWER_SOUNDS_ENABLED = Global.POWER_SOUNDS_ENABLED; 2923 2924 /** 2925 * @deprecated Use {@link android.provider.Settings.Global#DOCK_SOUNDS_ENABLED} 2926 * instead 2927 * @hide 2928 */ 2929 @Deprecated 2930 public static final String DOCK_SOUNDS_ENABLED = Global.DOCK_SOUNDS_ENABLED; 2931 2932 /** 2933 * Whether to play sounds when the keyguard is shown and dismissed. 2934 * @hide 2935 */ 2936 public static final String LOCKSCREEN_SOUNDS_ENABLED = "lockscreen_sounds_enabled"; 2937 2938 /** @hide */ 2939 public static final Validator LOCKSCREEN_SOUNDS_ENABLED_VALIDATOR = sBooleanValidator; 2940 2941 /** 2942 * Whether the lockscreen should be completely disabled. 2943 * @hide 2944 */ 2945 public static final String LOCKSCREEN_DISABLED = "lockscreen.disabled"; 2946 2947 /** @hide */ 2948 public static final Validator LOCKSCREEN_DISABLED_VALIDATOR = sBooleanValidator; 2949 2950 /** 2951 * @deprecated Use {@link android.provider.Settings.Global#LOW_BATTERY_SOUND} 2952 * instead 2953 * @hide 2954 */ 2955 @Deprecated 2956 public static final String LOW_BATTERY_SOUND = Global.LOW_BATTERY_SOUND; 2957 2958 /** 2959 * @deprecated Use {@link android.provider.Settings.Global#DESK_DOCK_SOUND} 2960 * instead 2961 * @hide 2962 */ 2963 @Deprecated 2964 public static final String DESK_DOCK_SOUND = Global.DESK_DOCK_SOUND; 2965 2966 /** 2967 * @deprecated Use {@link android.provider.Settings.Global#DESK_UNDOCK_SOUND} 2968 * instead 2969 * @hide 2970 */ 2971 @Deprecated 2972 public static final String DESK_UNDOCK_SOUND = Global.DESK_UNDOCK_SOUND; 2973 2974 /** 2975 * @deprecated Use {@link android.provider.Settings.Global#CAR_DOCK_SOUND} 2976 * instead 2977 * @hide 2978 */ 2979 @Deprecated 2980 public static final String CAR_DOCK_SOUND = Global.CAR_DOCK_SOUND; 2981 2982 /** 2983 * @deprecated Use {@link android.provider.Settings.Global#CAR_UNDOCK_SOUND} 2984 * instead 2985 * @hide 2986 */ 2987 @Deprecated 2988 public static final String CAR_UNDOCK_SOUND = Global.CAR_UNDOCK_SOUND; 2989 2990 /** 2991 * @deprecated Use {@link android.provider.Settings.Global#LOCK_SOUND} 2992 * instead 2993 * @hide 2994 */ 2995 @Deprecated 2996 public static final String LOCK_SOUND = Global.LOCK_SOUND; 2997 2998 /** 2999 * @deprecated Use {@link android.provider.Settings.Global#UNLOCK_SOUND} 3000 * instead 3001 * @hide 3002 */ 3003 @Deprecated 3004 public static final String UNLOCK_SOUND = Global.UNLOCK_SOUND; 3005 3006 /** 3007 * Receive incoming SIP calls? 3008 * 0 = no 3009 * 1 = yes 3010 * @hide 3011 */ 3012 public static final String SIP_RECEIVE_CALLS = "sip_receive_calls"; 3013 3014 /** @hide */ 3015 public static final Validator SIP_RECEIVE_CALLS_VALIDATOR = sBooleanValidator; 3016 3017 /** 3018 * Call Preference String. 3019 * "SIP_ALWAYS" : Always use SIP with network access 3020 * "SIP_ADDRESS_ONLY" : Only if destination is a SIP address 3021 * @hide 3022 */ 3023 public static final String SIP_CALL_OPTIONS = "sip_call_options"; 3024 3025 /** @hide */ 3026 public static final Validator SIP_CALL_OPTIONS_VALIDATOR = new DiscreteValueValidator( 3027 new String[] {"SIP_ALWAYS", "SIP_ADDRESS_ONLY"}); 3028 3029 /** 3030 * One of the sip call options: Always use SIP with network access. 3031 * @hide 3032 */ 3033 public static final String SIP_ALWAYS = "SIP_ALWAYS"; 3034 3035 /** @hide */ 3036 public static final Validator SIP_ALWAYS_VALIDATOR = sBooleanValidator; 3037 3038 /** 3039 * One of the sip call options: Only if destination is a SIP address. 3040 * @hide 3041 */ 3042 public static final String SIP_ADDRESS_ONLY = "SIP_ADDRESS_ONLY"; 3043 3044 /** @hide */ 3045 public static final Validator SIP_ADDRESS_ONLY_VALIDATOR = sBooleanValidator; 3046 3047 /** 3048 * @deprecated Use SIP_ALWAYS or SIP_ADDRESS_ONLY instead. Formerly used to indicate that 3049 * the user should be prompted each time a call is made whether it should be placed using 3050 * SIP. The {@link com.android.providers.settings.DatabaseHelper} replaces this with 3051 * SIP_ADDRESS_ONLY. 3052 * @hide 3053 */ 3054 @Deprecated 3055 public static final String SIP_ASK_ME_EACH_TIME = "SIP_ASK_ME_EACH_TIME"; 3056 3057 /** @hide */ 3058 public static final Validator SIP_ASK_ME_EACH_TIME_VALIDATOR = sBooleanValidator; 3059 3060 /** 3061 * Pointer speed setting. 3062 * This is an integer value in a range between -7 and +7, so there are 15 possible values. 3063 * -7 = slowest 3064 * 0 = default speed 3065 * +7 = fastest 3066 * @hide 3067 */ 3068 public static final String POINTER_SPEED = "pointer_speed"; 3069 3070 /** @hide */ 3071 public static final Validator POINTER_SPEED_VALIDATOR = 3072 new InclusiveFloatRangeValidator(-7, 7); 3073 3074 /** 3075 * Whether lock-to-app will be triggered by long-press on recents. 3076 * @hide 3077 */ 3078 public static final String LOCK_TO_APP_ENABLED = "lock_to_app_enabled"; 3079 3080 /** @hide */ 3081 public static final Validator LOCK_TO_APP_ENABLED_VALIDATOR = sBooleanValidator; 3082 3083 /** 3084 * I am the lolrus. 3085 * <p> 3086 * Nonzero values indicate that the user has a bukkit. 3087 * Backward-compatible with <code>PrefGetPreference(prefAllowEasterEggs)</code>. 3088 * @hide 3089 */ 3090 public static final String EGG_MODE = "egg_mode"; 3091 3092 /** @hide */ 3093 public static final Validator EGG_MODE_VALIDATOR = sBooleanValidator; 3094 3095 /** 3096 * IMPORTANT: If you add a new public settings you also have to add it to 3097 * PUBLIC_SETTINGS below. If the new setting is hidden you have to add 3098 * it to PRIVATE_SETTINGS below. Also add a validator that can validate 3099 * the setting value. See an example above. 3100 */ 3101 3102 /** 3103 * Settings to backup. This is here so that it's in the same place as the settings 3104 * keys and easy to update. 3105 * 3106 * NOTE: Settings are backed up and restored in the order they appear 3107 * in this array. If you have one setting depending on another, 3108 * make sure that they are ordered appropriately. 3109 * 3110 * @hide 3111 */ 3112 public static final String[] SETTINGS_TO_BACKUP = { 3113 STAY_ON_WHILE_PLUGGED_IN, // moved to global 3114 WIFI_USE_STATIC_IP, 3115 WIFI_STATIC_IP, 3116 WIFI_STATIC_GATEWAY, 3117 WIFI_STATIC_NETMASK, 3118 WIFI_STATIC_DNS1, 3119 WIFI_STATIC_DNS2, 3120 BLUETOOTH_DISCOVERABILITY, 3121 BLUETOOTH_DISCOVERABILITY_TIMEOUT, 3122 DIM_SCREEN, 3123 SCREEN_OFF_TIMEOUT, 3124 SCREEN_BRIGHTNESS, 3125 SCREEN_BRIGHTNESS_MODE, 3126 SCREEN_AUTO_BRIGHTNESS_ADJ, 3127 VIBRATE_INPUT_DEVICES, 3128 MODE_RINGER_STREAMS_AFFECTED, 3129 TEXT_AUTO_REPLACE, 3130 TEXT_AUTO_CAPS, 3131 TEXT_AUTO_PUNCTUATE, 3132 TEXT_SHOW_PASSWORD, 3133 AUTO_TIME, // moved to global 3134 AUTO_TIME_ZONE, // moved to global 3135 TIME_12_24, 3136 DATE_FORMAT, 3137 DTMF_TONE_WHEN_DIALING, 3138 DTMF_TONE_TYPE_WHEN_DIALING, 3139 HEARING_AID, 3140 TTY_MODE, 3141 SOUND_EFFECTS_ENABLED, 3142 HAPTIC_FEEDBACK_ENABLED, 3143 POWER_SOUNDS_ENABLED, // moved to global 3144 DOCK_SOUNDS_ENABLED, // moved to global 3145 LOCKSCREEN_SOUNDS_ENABLED, 3146 SHOW_WEB_SUGGESTIONS, 3147 NOTIFICATION_LIGHT_PULSE, 3148 SIP_CALL_OPTIONS, 3149 SIP_RECEIVE_CALLS, 3150 POINTER_SPEED, 3151 VIBRATE_WHEN_RINGING, 3152 RINGTONE, 3153 LOCK_TO_APP_ENABLED, 3154 NOTIFICATION_SOUND 3155 }; 3156 3157 /** 3158 * These are all public system settings 3159 * 3160 * @hide 3161 */ 3162 public static final Set<String> PUBLIC_SETTINGS = new ArraySet<>(); 3163 static { 3164 PUBLIC_SETTINGS.add(END_BUTTON_BEHAVIOR); 3165 PUBLIC_SETTINGS.add(WIFI_USE_STATIC_IP); 3166 PUBLIC_SETTINGS.add(WIFI_STATIC_IP); 3167 PUBLIC_SETTINGS.add(WIFI_STATIC_GATEWAY); 3168 PUBLIC_SETTINGS.add(WIFI_STATIC_NETMASK); 3169 PUBLIC_SETTINGS.add(WIFI_STATIC_DNS1); 3170 PUBLIC_SETTINGS.add(WIFI_STATIC_DNS2); 3171 PUBLIC_SETTINGS.add(BLUETOOTH_DISCOVERABILITY); 3172 PUBLIC_SETTINGS.add(BLUETOOTH_DISCOVERABILITY_TIMEOUT); 3173 PUBLIC_SETTINGS.add(NEXT_ALARM_FORMATTED); 3174 PUBLIC_SETTINGS.add(FONT_SCALE); 3175 PUBLIC_SETTINGS.add(DIM_SCREEN); 3176 PUBLIC_SETTINGS.add(SCREEN_OFF_TIMEOUT); 3177 PUBLIC_SETTINGS.add(SCREEN_BRIGHTNESS); 3178 PUBLIC_SETTINGS.add(SCREEN_BRIGHTNESS_MODE); 3179 PUBLIC_SETTINGS.add(MODE_RINGER_STREAMS_AFFECTED); 3180 PUBLIC_SETTINGS.add(MUTE_STREAMS_AFFECTED); 3181 PUBLIC_SETTINGS.add(VIBRATE_ON); 3182 PUBLIC_SETTINGS.add(VOLUME_RING); 3183 PUBLIC_SETTINGS.add(VOLUME_SYSTEM); 3184 PUBLIC_SETTINGS.add(VOLUME_VOICE); 3185 PUBLIC_SETTINGS.add(VOLUME_MUSIC); 3186 PUBLIC_SETTINGS.add(VOLUME_ALARM); 3187 PUBLIC_SETTINGS.add(VOLUME_NOTIFICATION); 3188 PUBLIC_SETTINGS.add(VOLUME_BLUETOOTH_SCO); 3189 PUBLIC_SETTINGS.add(RINGTONE); 3190 PUBLIC_SETTINGS.add(NOTIFICATION_SOUND); 3191 PUBLIC_SETTINGS.add(ALARM_ALERT); 3192 PUBLIC_SETTINGS.add(TEXT_AUTO_REPLACE); 3193 PUBLIC_SETTINGS.add(TEXT_AUTO_CAPS); 3194 PUBLIC_SETTINGS.add(TEXT_AUTO_PUNCTUATE); 3195 PUBLIC_SETTINGS.add(TEXT_SHOW_PASSWORD); 3196 PUBLIC_SETTINGS.add(SHOW_GTALK_SERVICE_STATUS); 3197 PUBLIC_SETTINGS.add(WALLPAPER_ACTIVITY); 3198 PUBLIC_SETTINGS.add(TIME_12_24); 3199 PUBLIC_SETTINGS.add(DATE_FORMAT); 3200 PUBLIC_SETTINGS.add(SETUP_WIZARD_HAS_RUN); 3201 PUBLIC_SETTINGS.add(ACCELEROMETER_ROTATION); 3202 PUBLIC_SETTINGS.add(USER_ROTATION); 3203 PUBLIC_SETTINGS.add(DTMF_TONE_WHEN_DIALING); 3204 PUBLIC_SETTINGS.add(SOUND_EFFECTS_ENABLED); 3205 PUBLIC_SETTINGS.add(HAPTIC_FEEDBACK_ENABLED); 3206 PUBLIC_SETTINGS.add(SHOW_WEB_SUGGESTIONS); 3207 } 3208 3209 /** 3210 * These are all hidden system settings. 3211 * 3212 * @hide 3213 */ 3214 public static final Set<String> PRIVATE_SETTINGS = new ArraySet<>(); 3215 static { 3216 PRIVATE_SETTINGS.add(WIFI_USE_STATIC_IP); 3217 PRIVATE_SETTINGS.add(END_BUTTON_BEHAVIOR); 3218 PRIVATE_SETTINGS.add(ADVANCED_SETTINGS); 3219 PRIVATE_SETTINGS.add(SCREEN_AUTO_BRIGHTNESS_ADJ); 3220 PRIVATE_SETTINGS.add(VIBRATE_INPUT_DEVICES); 3221 PRIVATE_SETTINGS.add(VOLUME_MASTER); 3222 PRIVATE_SETTINGS.add(VOLUME_MASTER_MUTE); 3223 PRIVATE_SETTINGS.add(MICROPHONE_MUTE); 3224 PRIVATE_SETTINGS.add(NOTIFICATIONS_USE_RING_VOLUME); 3225 PRIVATE_SETTINGS.add(VIBRATE_IN_SILENT); 3226 PRIVATE_SETTINGS.add(MEDIA_BUTTON_RECEIVER); 3227 PRIVATE_SETTINGS.add(HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY); 3228 PRIVATE_SETTINGS.add(VIBRATE_WHEN_RINGING); 3229 PRIVATE_SETTINGS.add(DTMF_TONE_TYPE_WHEN_DIALING); 3230 PRIVATE_SETTINGS.add(HEARING_AID); 3231 PRIVATE_SETTINGS.add(TTY_MODE); 3232 PRIVATE_SETTINGS.add(NOTIFICATION_LIGHT_PULSE); 3233 PRIVATE_SETTINGS.add(POINTER_LOCATION); 3234 PRIVATE_SETTINGS.add(SHOW_TOUCHES); 3235 PRIVATE_SETTINGS.add(WINDOW_ORIENTATION_LISTENER_LOG); 3236 PRIVATE_SETTINGS.add(POWER_SOUNDS_ENABLED); 3237 PRIVATE_SETTINGS.add(DOCK_SOUNDS_ENABLED); 3238 PRIVATE_SETTINGS.add(LOCKSCREEN_SOUNDS_ENABLED); 3239 PRIVATE_SETTINGS.add(LOCKSCREEN_DISABLED); 3240 PRIVATE_SETTINGS.add(LOW_BATTERY_SOUND); 3241 PRIVATE_SETTINGS.add(DESK_DOCK_SOUND); 3242 PRIVATE_SETTINGS.add(DESK_UNDOCK_SOUND); 3243 PRIVATE_SETTINGS.add(CAR_DOCK_SOUND); 3244 PRIVATE_SETTINGS.add(CAR_UNDOCK_SOUND); 3245 PRIVATE_SETTINGS.add(LOCK_SOUND); 3246 PRIVATE_SETTINGS.add(UNLOCK_SOUND); 3247 PRIVATE_SETTINGS.add(SIP_RECEIVE_CALLS); 3248 PRIVATE_SETTINGS.add(SIP_CALL_OPTIONS); 3249 PRIVATE_SETTINGS.add(SIP_ALWAYS); 3250 PRIVATE_SETTINGS.add(SIP_ADDRESS_ONLY); 3251 PRIVATE_SETTINGS.add(SIP_ASK_ME_EACH_TIME); 3252 PRIVATE_SETTINGS.add(POINTER_SPEED); 3253 PRIVATE_SETTINGS.add(LOCK_TO_APP_ENABLED); 3254 PRIVATE_SETTINGS.add(EGG_MODE); 3255 } 3256 3257 /** 3258 * These are all public system settings 3259 * 3260 * @hide 3261 */ 3262 public static final Map<String, Validator> VALIDATORS = new ArrayMap<>(); 3263 static { 3264 VALIDATORS.put(END_BUTTON_BEHAVIOR,END_BUTTON_BEHAVIOR_VALIDATOR); 3265 VALIDATORS.put(WIFI_USE_STATIC_IP, WIFI_USE_STATIC_IP_VALIDATOR); 3266 VALIDATORS.put(BLUETOOTH_DISCOVERABILITY, BLUETOOTH_DISCOVERABILITY_VALIDATOR); 3267 VALIDATORS.put(BLUETOOTH_DISCOVERABILITY_TIMEOUT, 3268 BLUETOOTH_DISCOVERABILITY_TIMEOUT_VALIDATOR); 3269 VALIDATORS.put(NEXT_ALARM_FORMATTED, NEXT_ALARM_FORMATTED_VALIDATOR); 3270 VALIDATORS.put(FONT_SCALE, FONT_SCALE_VALIDATOR); 3271 VALIDATORS.put(DIM_SCREEN, DIM_SCREEN_VALIDATOR); 3272 VALIDATORS.put(SCREEN_OFF_TIMEOUT, SCREEN_OFF_TIMEOUT_VALIDATOR); 3273 VALIDATORS.put(SCREEN_BRIGHTNESS, SCREEN_BRIGHTNESS_VALIDATOR); 3274 VALIDATORS.put(SCREEN_BRIGHTNESS_MODE, SCREEN_BRIGHTNESS_MODE_VALIDATOR); 3275 VALIDATORS.put(MODE_RINGER_STREAMS_AFFECTED, MODE_RINGER_STREAMS_AFFECTED_VALIDATOR); 3276 VALIDATORS.put(MUTE_STREAMS_AFFECTED, MUTE_STREAMS_AFFECTED_VALIDATOR); 3277 VALIDATORS.put(VIBRATE_ON, VIBRATE_ON_VALIDATOR); 3278 VALIDATORS.put(RINGTONE, RINGTONE_VALIDATOR); 3279 VALIDATORS.put(NOTIFICATION_SOUND, NOTIFICATION_SOUND_VALIDATOR); 3280 VALIDATORS.put(ALARM_ALERT, ALARM_ALERT_VALIDATOR); 3281 VALIDATORS.put(TEXT_AUTO_REPLACE, TEXT_AUTO_REPLACE_VALIDATOR); 3282 VALIDATORS.put(TEXT_AUTO_CAPS, TEXT_AUTO_CAPS_VALIDATOR); 3283 VALIDATORS.put(TEXT_AUTO_PUNCTUATE, TEXT_AUTO_PUNCTUATE_VALIDATOR); 3284 VALIDATORS.put(TEXT_SHOW_PASSWORD, TEXT_SHOW_PASSWORD_VALIDATOR); 3285 VALIDATORS.put(SHOW_GTALK_SERVICE_STATUS, SHOW_GTALK_SERVICE_STATUS_VALIDATOR); 3286 VALIDATORS.put(WALLPAPER_ACTIVITY, WALLPAPER_ACTIVITY_VALIDATOR); 3287 VALIDATORS.put(TIME_12_24, TIME_12_24_VALIDATOR); 3288 VALIDATORS.put(DATE_FORMAT, DATE_FORMAT_VALIDATOR); 3289 VALIDATORS.put(SETUP_WIZARD_HAS_RUN, SETUP_WIZARD_HAS_RUN_VALIDATOR); 3290 VALIDATORS.put(ACCELEROMETER_ROTATION, ACCELEROMETER_ROTATION_VALIDATOR); 3291 VALIDATORS.put(USER_ROTATION, USER_ROTATION_VALIDATOR); 3292 VALIDATORS.put(DTMF_TONE_WHEN_DIALING, DTMF_TONE_WHEN_DIALING_VALIDATOR); 3293 VALIDATORS.put(SOUND_EFFECTS_ENABLED, SOUND_EFFECTS_ENABLED_VALIDATOR); 3294 VALIDATORS.put(HAPTIC_FEEDBACK_ENABLED, HAPTIC_FEEDBACK_ENABLED_VALIDATOR); 3295 VALIDATORS.put(SHOW_WEB_SUGGESTIONS, SHOW_WEB_SUGGESTIONS_VALIDATOR); 3296 VALIDATORS.put(WIFI_USE_STATIC_IP, WIFI_USE_STATIC_IP_VALIDATOR); 3297 VALIDATORS.put(END_BUTTON_BEHAVIOR, END_BUTTON_BEHAVIOR_VALIDATOR); 3298 VALIDATORS.put(ADVANCED_SETTINGS, ADVANCED_SETTINGS_VALIDATOR); 3299 VALIDATORS.put(SCREEN_AUTO_BRIGHTNESS_ADJ, SCREEN_AUTO_BRIGHTNESS_ADJ_VALIDATOR); 3300 VALIDATORS.put(VIBRATE_INPUT_DEVICES, VIBRATE_INPUT_DEVICES_VALIDATOR); 3301 VALIDATORS.put(VOLUME_MASTER_MUTE, VOLUME_MASTER_MUTE_VALIDATOR); 3302 VALIDATORS.put(MICROPHONE_MUTE, MICROPHONE_MUTE_VALIDATOR); 3303 VALIDATORS.put(NOTIFICATIONS_USE_RING_VOLUME, NOTIFICATIONS_USE_RING_VOLUME_VALIDATOR); 3304 VALIDATORS.put(VIBRATE_IN_SILENT, VIBRATE_IN_SILENT_VALIDATOR); 3305 VALIDATORS.put(MEDIA_BUTTON_RECEIVER, MEDIA_BUTTON_RECEIVER_VALIDATOR); 3306 VALIDATORS.put(HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY, 3307 HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY_VALIDATOR); 3308 VALIDATORS.put(VIBRATE_WHEN_RINGING, VIBRATE_WHEN_RINGING_VALIDATOR); 3309 VALIDATORS.put(DTMF_TONE_TYPE_WHEN_DIALING, DTMF_TONE_TYPE_WHEN_DIALING_VALIDATOR); 3310 VALIDATORS.put(HEARING_AID, HEARING_AID_VALIDATOR); 3311 VALIDATORS.put(TTY_MODE, TTY_MODE_VALIDATOR); 3312 VALIDATORS.put(NOTIFICATION_LIGHT_PULSE, NOTIFICATION_LIGHT_PULSE_VALIDATOR); 3313 VALIDATORS.put(POINTER_LOCATION, POINTER_LOCATION_VALIDATOR); 3314 VALIDATORS.put(SHOW_TOUCHES, SHOW_TOUCHES_VALIDATOR); 3315 VALIDATORS.put(WINDOW_ORIENTATION_LISTENER_LOG, 3316 WINDOW_ORIENTATION_LISTENER_LOG_VALIDATOR); 3317 VALIDATORS.put(LOCKSCREEN_SOUNDS_ENABLED, LOCKSCREEN_SOUNDS_ENABLED_VALIDATOR); 3318 VALIDATORS.put(LOCKSCREEN_DISABLED, LOCKSCREEN_DISABLED_VALIDATOR); 3319 VALIDATORS.put(SIP_RECEIVE_CALLS, SIP_RECEIVE_CALLS_VALIDATOR); 3320 VALIDATORS.put(SIP_CALL_OPTIONS, SIP_CALL_OPTIONS_VALIDATOR); 3321 VALIDATORS.put(SIP_ALWAYS, SIP_ALWAYS_VALIDATOR); 3322 VALIDATORS.put(SIP_ADDRESS_ONLY, SIP_ADDRESS_ONLY_VALIDATOR); 3323 VALIDATORS.put(SIP_ASK_ME_EACH_TIME, SIP_ASK_ME_EACH_TIME_VALIDATOR); 3324 VALIDATORS.put(POINTER_SPEED, POINTER_SPEED_VALIDATOR); 3325 VALIDATORS.put(LOCK_TO_APP_ENABLED, LOCK_TO_APP_ENABLED_VALIDATOR); 3326 VALIDATORS.put(EGG_MODE, EGG_MODE_VALIDATOR); 3327 VALIDATORS.put(WIFI_STATIC_IP, WIFI_STATIC_IP_VALIDATOR); 3328 VALIDATORS.put(WIFI_STATIC_GATEWAY, WIFI_STATIC_GATEWAY_VALIDATOR); 3329 VALIDATORS.put(WIFI_STATIC_NETMASK, WIFI_STATIC_NETMASK_VALIDATOR); 3330 VALIDATORS.put(WIFI_STATIC_DNS1, WIFI_STATIC_DNS1_VALIDATOR); 3331 VALIDATORS.put(WIFI_STATIC_DNS2, WIFI_STATIC_DNS2_VALIDATOR); 3332 } 3333 3334 /** 3335 * These entries are considered common between the personal and the managed profile, 3336 * since the managed profile doesn't get to change them. 3337 */ 3338 private static final Set<String> CLONE_TO_MANAGED_PROFILE = new ArraySet<>(); 3339 static { 3340 CLONE_TO_MANAGED_PROFILE.add(DATE_FORMAT); 3341 CLONE_TO_MANAGED_PROFILE.add(HAPTIC_FEEDBACK_ENABLED); 3342 CLONE_TO_MANAGED_PROFILE.add(SOUND_EFFECTS_ENABLED); 3343 CLONE_TO_MANAGED_PROFILE.add(TEXT_SHOW_PASSWORD); 3344 CLONE_TO_MANAGED_PROFILE.add(TIME_12_24); 3345 } 3346 3347 /** @hide */ 3348 public static void getCloneToManagedProfileSettings(Set<String> outKeySet) { 3349 outKeySet.addAll(CLONE_TO_MANAGED_PROFILE); 3350 } 3351 3352 /** 3353 * When to use Wi-Fi calling 3354 * 3355 * @see android.telephony.TelephonyManager.WifiCallingChoices 3356 * @hide 3357 */ 3358 public static final String WHEN_TO_MAKE_WIFI_CALLS = "when_to_make_wifi_calls"; 3359 3360 // Settings moved to Settings.Secure 3361 3362 /** 3363 * @deprecated Use {@link android.provider.Settings.Global#ADB_ENABLED} 3364 * instead 3365 */ 3366 @Deprecated 3367 public static final String ADB_ENABLED = Global.ADB_ENABLED; 3368 3369 /** 3370 * @deprecated Use {@link android.provider.Settings.Secure#ANDROID_ID} instead 3371 */ 3372 @Deprecated 3373 public static final String ANDROID_ID = Secure.ANDROID_ID; 3374 3375 /** 3376 * @deprecated Use {@link android.provider.Settings.Global#BLUETOOTH_ON} instead 3377 */ 3378 @Deprecated 3379 public static final String BLUETOOTH_ON = Global.BLUETOOTH_ON; 3380 3381 /** 3382 * @deprecated Use {@link android.provider.Settings.Global#DATA_ROAMING} instead 3383 */ 3384 @Deprecated 3385 public static final String DATA_ROAMING = Global.DATA_ROAMING; 3386 3387 /** 3388 * @deprecated Use {@link android.provider.Settings.Global#DEVICE_PROVISIONED} instead 3389 */ 3390 @Deprecated 3391 public static final String DEVICE_PROVISIONED = Global.DEVICE_PROVISIONED; 3392 3393 /** 3394 * @deprecated Use {@link android.provider.Settings.Global#HTTP_PROXY} instead 3395 */ 3396 @Deprecated 3397 public static final String HTTP_PROXY = Global.HTTP_PROXY; 3398 3399 /** 3400 * @deprecated Use {@link android.provider.Settings.Secure#INSTALL_NON_MARKET_APPS} instead 3401 */ 3402 @Deprecated 3403 public static final String INSTALL_NON_MARKET_APPS = Secure.INSTALL_NON_MARKET_APPS; 3404 3405 /** 3406 * @deprecated Use {@link android.provider.Settings.Secure#LOCATION_PROVIDERS_ALLOWED} 3407 * instead 3408 */ 3409 @Deprecated 3410 public static final String LOCATION_PROVIDERS_ALLOWED = Secure.LOCATION_PROVIDERS_ALLOWED; 3411 3412 /** 3413 * @deprecated Use {@link android.provider.Settings.Secure#LOGGING_ID} instead 3414 */ 3415 @Deprecated 3416 public static final String LOGGING_ID = Secure.LOGGING_ID; 3417 3418 /** 3419 * @deprecated Use {@link android.provider.Settings.Global#NETWORK_PREFERENCE} instead 3420 */ 3421 @Deprecated 3422 public static final String NETWORK_PREFERENCE = Global.NETWORK_PREFERENCE; 3423 3424 /** 3425 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_ENABLED} 3426 * instead 3427 */ 3428 @Deprecated 3429 public static final String PARENTAL_CONTROL_ENABLED = Secure.PARENTAL_CONTROL_ENABLED; 3430 3431 /** 3432 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_LAST_UPDATE} 3433 * instead 3434 */ 3435 @Deprecated 3436 public static final String PARENTAL_CONTROL_LAST_UPDATE = Secure.PARENTAL_CONTROL_LAST_UPDATE; 3437 3438 /** 3439 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_REDIRECT_URL} 3440 * instead 3441 */ 3442 @Deprecated 3443 public static final String PARENTAL_CONTROL_REDIRECT_URL = 3444 Secure.PARENTAL_CONTROL_REDIRECT_URL; 3445 3446 /** 3447 * @deprecated Use {@link android.provider.Settings.Secure#SETTINGS_CLASSNAME} instead 3448 */ 3449 @Deprecated 3450 public static final String SETTINGS_CLASSNAME = Secure.SETTINGS_CLASSNAME; 3451 3452 /** 3453 * @deprecated Use {@link android.provider.Settings.Global#USB_MASS_STORAGE_ENABLED} instead 3454 */ 3455 @Deprecated 3456 public static final String USB_MASS_STORAGE_ENABLED = Global.USB_MASS_STORAGE_ENABLED; 3457 3458 /** 3459 * @deprecated Use {@link android.provider.Settings.Global#USE_GOOGLE_MAIL} instead 3460 */ 3461 @Deprecated 3462 public static final String USE_GOOGLE_MAIL = Global.USE_GOOGLE_MAIL; 3463 3464 /** 3465 * @deprecated Use 3466 * {@link android.provider.Settings.Global#WIFI_MAX_DHCP_RETRY_COUNT} instead 3467 */ 3468 @Deprecated 3469 public static final String WIFI_MAX_DHCP_RETRY_COUNT = Global.WIFI_MAX_DHCP_RETRY_COUNT; 3470 3471 /** 3472 * @deprecated Use 3473 * {@link android.provider.Settings.Global#WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS} instead 3474 */ 3475 @Deprecated 3476 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 3477 Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS; 3478 3479 /** 3480 * @deprecated Use 3481 * {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON} instead 3482 */ 3483 @Deprecated 3484 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 3485 Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON; 3486 3487 /** 3488 * @deprecated Use 3489 * {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} instead 3490 */ 3491 @Deprecated 3492 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 3493 Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY; 3494 3495 /** 3496 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NUM_OPEN_NETWORKS_KEPT} 3497 * instead 3498 */ 3499 @Deprecated 3500 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = Global.WIFI_NUM_OPEN_NETWORKS_KEPT; 3501 3502 /** 3503 * @deprecated Use {@link android.provider.Settings.Global#WIFI_ON} instead 3504 */ 3505 @Deprecated 3506 public static final String WIFI_ON = Global.WIFI_ON; 3507 3508 /** 3509 * @deprecated Use 3510 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE} 3511 * instead 3512 */ 3513 @Deprecated 3514 public static final String WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE = 3515 Secure.WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE; 3516 3517 /** 3518 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_AP_COUNT} instead 3519 */ 3520 @Deprecated 3521 public static final String WIFI_WATCHDOG_AP_COUNT = Secure.WIFI_WATCHDOG_AP_COUNT; 3522 3523 /** 3524 * @deprecated Use 3525 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS} instead 3526 */ 3527 @Deprecated 3528 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS = 3529 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS; 3530 3531 /** 3532 * @deprecated Use 3533 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED} instead 3534 */ 3535 @Deprecated 3536 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED = 3537 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED; 3538 3539 /** 3540 * @deprecated Use 3541 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS} 3542 * instead 3543 */ 3544 @Deprecated 3545 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS = 3546 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS; 3547 3548 /** 3549 * @deprecated Use 3550 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT} instead 3551 */ 3552 @Deprecated 3553 public static final String WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT = 3554 Secure.WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT; 3555 3556 /** 3557 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_MAX_AP_CHECKS} 3558 * instead 3559 */ 3560 @Deprecated 3561 public static final String WIFI_WATCHDOG_MAX_AP_CHECKS = Secure.WIFI_WATCHDOG_MAX_AP_CHECKS; 3562 3563 /** 3564 * @deprecated Use {@link android.provider.Settings.Global#WIFI_WATCHDOG_ON} instead 3565 */ 3566 @Deprecated 3567 public static final String WIFI_WATCHDOG_ON = Global.WIFI_WATCHDOG_ON; 3568 3569 /** 3570 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_COUNT} instead 3571 */ 3572 @Deprecated 3573 public static final String WIFI_WATCHDOG_PING_COUNT = Secure.WIFI_WATCHDOG_PING_COUNT; 3574 3575 /** 3576 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_DELAY_MS} 3577 * instead 3578 */ 3579 @Deprecated 3580 public static final String WIFI_WATCHDOG_PING_DELAY_MS = Secure.WIFI_WATCHDOG_PING_DELAY_MS; 3581 3582 /** 3583 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_TIMEOUT_MS} 3584 * instead 3585 */ 3586 @Deprecated 3587 public static final String WIFI_WATCHDOG_PING_TIMEOUT_MS = 3588 Secure.WIFI_WATCHDOG_PING_TIMEOUT_MS; 3589 } 3590 3591 /** 3592 * Secure system settings, containing system preferences that applications 3593 * can read but are not allowed to write. These are for preferences that 3594 * the user must explicitly modify through the system UI or specialized 3595 * APIs for those values, not modified directly by applications. 3596 */ 3597 public static final class Secure extends NameValueTable { 3598 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_secure_version"; 3599 3600 /** 3601 * The content:// style URL for this table 3602 */ 3603 public static final Uri CONTENT_URI = 3604 Uri.parse("content://" + AUTHORITY + "/secure"); 3605 3606 // Populated lazily, guarded by class object: 3607 private static final NameValueCache sNameValueCache = new NameValueCache( 3608 SYS_PROP_SETTING_VERSION, 3609 CONTENT_URI, 3610 CALL_METHOD_GET_SECURE, 3611 CALL_METHOD_PUT_SECURE); 3612 3613 private static ILockSettings sLockSettings = null; 3614 3615 private static boolean sIsSystemProcess; 3616 private static final HashSet<String> MOVED_TO_LOCK_SETTINGS; 3617 private static final HashSet<String> MOVED_TO_GLOBAL; 3618 static { 3619 MOVED_TO_LOCK_SETTINGS = new HashSet<String>(3); 3620 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_ENABLED); 3621 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_VISIBLE); 3622 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED); 3623 3624 MOVED_TO_GLOBAL = new HashSet<String>(); 3625 MOVED_TO_GLOBAL.add(Settings.Global.ADB_ENABLED); 3626 MOVED_TO_GLOBAL.add(Settings.Global.ASSISTED_GPS_ENABLED); 3627 MOVED_TO_GLOBAL.add(Settings.Global.BLUETOOTH_ON); 3628 MOVED_TO_GLOBAL.add(Settings.Global.BUGREPORT_IN_POWER_MENU); 3629 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_CELL_BROADCAST_SMS); 3630 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_ROAMING_MODE); 3631 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_SUBSCRIPTION_MODE); 3632 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ACTIVITY_TIMEOUT_MOBILE); 3633 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ACTIVITY_TIMEOUT_WIFI); 3634 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ROAMING); 3635 MOVED_TO_GLOBAL.add(Settings.Global.DEVELOPMENT_SETTINGS_ENABLED); 3636 MOVED_TO_GLOBAL.add(Settings.Global.DEVICE_PROVISIONED); 3637 MOVED_TO_GLOBAL.add(Settings.Global.DISPLAY_DENSITY_FORCED); 3638 MOVED_TO_GLOBAL.add(Settings.Global.DISPLAY_SIZE_FORCED); 3639 MOVED_TO_GLOBAL.add(Settings.Global.DOWNLOAD_MAX_BYTES_OVER_MOBILE); 3640 MOVED_TO_GLOBAL.add(Settings.Global.DOWNLOAD_RECOMMENDED_MAX_BYTES_OVER_MOBILE); 3641 MOVED_TO_GLOBAL.add(Settings.Global.MOBILE_DATA); 3642 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_BUCKET_DURATION); 3643 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_DELETE_AGE); 3644 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_PERSIST_BYTES); 3645 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_ROTATE_AGE); 3646 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_ENABLED); 3647 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_GLOBAL_ALERT_BYTES); 3648 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_POLL_INTERVAL); 3649 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_SAMPLE_ENABLED); 3650 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_TIME_CACHE_MAX_AGE); 3651 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_BUCKET_DURATION); 3652 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_DELETE_AGE); 3653 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_PERSIST_BYTES); 3654 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_ROTATE_AGE); 3655 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_BUCKET_DURATION); 3656 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_DELETE_AGE); 3657 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_PERSIST_BYTES); 3658 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_ROTATE_AGE); 3659 MOVED_TO_GLOBAL.add(Settings.Global.NETWORK_PREFERENCE); 3660 MOVED_TO_GLOBAL.add(Settings.Global.NITZ_UPDATE_DIFF); 3661 MOVED_TO_GLOBAL.add(Settings.Global.NITZ_UPDATE_SPACING); 3662 MOVED_TO_GLOBAL.add(Settings.Global.NTP_SERVER); 3663 MOVED_TO_GLOBAL.add(Settings.Global.NTP_TIMEOUT); 3664 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_ERROR_POLL_COUNT); 3665 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_LONG_POLL_INTERVAL_MS); 3666 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_MAX_PDP_RESET_FAIL_COUNT); 3667 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_POLL_INTERVAL_MS); 3668 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_TRIGGER_PACKET_COUNT); 3669 MOVED_TO_GLOBAL.add(Settings.Global.SAMPLING_PROFILER_MS); 3670 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DATA_SERVICE_URL); 3671 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DETECTION_REDIR_HOST); 3672 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DETECTION_TARGET_URL); 3673 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_DUN_APN); 3674 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_DUN_REQUIRED); 3675 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_SUPPORTED); 3676 MOVED_TO_GLOBAL.add(Settings.Global.USB_MASS_STORAGE_ENABLED); 3677 MOVED_TO_GLOBAL.add(Settings.Global.USE_GOOGLE_MAIL); 3678 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_COUNTRY_CODE); 3679 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_FRAMEWORK_SCAN_INTERVAL_MS); 3680 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_FREQUENCY_BAND); 3681 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_IDLE_MS); 3682 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_MAX_DHCP_RETRY_COUNT); 3683 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS); 3684 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON); 3685 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY); 3686 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NUM_OPEN_NETWORKS_KEPT); 3687 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_ON); 3688 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_P2P_DEVICE_NAME); 3689 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SAVED_STATE); 3690 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SUPPLICANT_SCAN_INTERVAL_MS); 3691 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SUSPEND_OPTIMIZATIONS_ENABLED); 3692 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_ENHANCED_AUTO_JOIN); 3693 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NETWORK_SHOW_RSSI); 3694 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_WATCHDOG_ON); 3695 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED); 3696 MOVED_TO_GLOBAL.add(Settings.Global.WIMAX_NETWORKS_AVAILABLE_NOTIFICATION_ON); 3697 MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_ENABLE); 3698 MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_TIMEOUT); 3699 MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_DEFAULT_RESPONSE); 3700 MOVED_TO_GLOBAL.add(Settings.Global.DATA_STALL_ALARM_NON_AGGRESSIVE_DELAY_IN_MS); 3701 MOVED_TO_GLOBAL.add(Settings.Global.DATA_STALL_ALARM_AGGRESSIVE_DELAY_IN_MS); 3702 MOVED_TO_GLOBAL.add(Settings.Global.GPRS_REGISTER_CHECK_PERIOD_MS); 3703 MOVED_TO_GLOBAL.add(Settings.Global.WTF_IS_FATAL); 3704 MOVED_TO_GLOBAL.add(Settings.Global.BATTERY_DISCHARGE_DURATION_THRESHOLD); 3705 MOVED_TO_GLOBAL.add(Settings.Global.BATTERY_DISCHARGE_THRESHOLD); 3706 MOVED_TO_GLOBAL.add(Settings.Global.SEND_ACTION_APP_ERROR); 3707 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_AGE_SECONDS); 3708 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_MAX_FILES); 3709 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_QUOTA_KB); 3710 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_QUOTA_PERCENT); 3711 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_RESERVE_PERCENT); 3712 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_TAG_PREFIX); 3713 MOVED_TO_GLOBAL.add(Settings.Global.ERROR_LOGCAT_PREFIX); 3714 MOVED_TO_GLOBAL.add(Settings.Global.SYS_FREE_STORAGE_LOG_INTERVAL); 3715 MOVED_TO_GLOBAL.add(Settings.Global.DISK_FREE_CHANGE_REPORTING_THRESHOLD); 3716 MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_THRESHOLD_PERCENTAGE); 3717 MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_THRESHOLD_MAX_BYTES); 3718 MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_FULL_THRESHOLD_BYTES); 3719 MOVED_TO_GLOBAL.add(Settings.Global.SYNC_MAX_RETRY_DELAY_IN_SECONDS); 3720 MOVED_TO_GLOBAL.add(Settings.Global.CONNECTIVITY_CHANGE_DELAY); 3721 MOVED_TO_GLOBAL.add(Settings.Global.CAPTIVE_PORTAL_DETECTION_ENABLED); 3722 MOVED_TO_GLOBAL.add(Settings.Global.CAPTIVE_PORTAL_SERVER); 3723 MOVED_TO_GLOBAL.add(Settings.Global.NSD_ON); 3724 MOVED_TO_GLOBAL.add(Settings.Global.SET_INSTALL_LOCATION); 3725 MOVED_TO_GLOBAL.add(Settings.Global.DEFAULT_INSTALL_LOCATION); 3726 MOVED_TO_GLOBAL.add(Settings.Global.INET_CONDITION_DEBOUNCE_UP_DELAY); 3727 MOVED_TO_GLOBAL.add(Settings.Global.INET_CONDITION_DEBOUNCE_DOWN_DELAY); 3728 MOVED_TO_GLOBAL.add(Settings.Global.READ_EXTERNAL_STORAGE_ENFORCED_DEFAULT); 3729 MOVED_TO_GLOBAL.add(Settings.Global.HTTP_PROXY); 3730 MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_HOST); 3731 MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_PORT); 3732 MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_EXCLUSION_LIST); 3733 MOVED_TO_GLOBAL.add(Settings.Global.SET_GLOBAL_HTTP_PROXY); 3734 MOVED_TO_GLOBAL.add(Settings.Global.DEFAULT_DNS_SERVER); 3735 MOVED_TO_GLOBAL.add(Settings.Global.PREFERRED_NETWORK_MODE); 3736 MOVED_TO_GLOBAL.add(Settings.Global.WEBVIEW_DATA_REDUCTION_PROXY_KEY); 3737 } 3738 3739 /** @hide */ 3740 public static void getMovedToGlobalSettings(Set<String> outKeySet) { 3741 outKeySet.addAll(MOVED_TO_GLOBAL); 3742 } 3743 3744 /** 3745 * Look up a name in the database. 3746 * @param resolver to access the database with 3747 * @param name to look up in the table 3748 * @return the corresponding value, or null if not present 3749 */ 3750 public static String getString(ContentResolver resolver, String name) { 3751 return getStringForUser(resolver, name, UserHandle.myUserId()); 3752 } 3753 3754 /** @hide */ 3755 public static String getStringForUser(ContentResolver resolver, String name, 3756 int userHandle) { 3757 if (MOVED_TO_GLOBAL.contains(name)) { 3758 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Secure" 3759 + " to android.provider.Settings.Global."); 3760 return Global.getStringForUser(resolver, name, userHandle); 3761 } 3762 3763 if (MOVED_TO_LOCK_SETTINGS.contains(name)) { 3764 synchronized (Secure.class) { 3765 if (sLockSettings == null) { 3766 sLockSettings = ILockSettings.Stub.asInterface( 3767 (IBinder) ServiceManager.getService("lock_settings")); 3768 sIsSystemProcess = Process.myUid() == Process.SYSTEM_UID; 3769 } 3770 } 3771 if (sLockSettings != null && !sIsSystemProcess) { 3772 try { 3773 return sLockSettings.getString(name, "0", userHandle); 3774 } catch (RemoteException re) { 3775 // Fall through 3776 } 3777 } 3778 } 3779 3780 return sNameValueCache.getStringForUser(resolver, name, userHandle); 3781 } 3782 3783 /** 3784 * Store a name/value pair into the database. 3785 * @param resolver to access the database with 3786 * @param name to store 3787 * @param value to associate with the name 3788 * @return true if the value was set, false on database errors 3789 */ 3790 public static boolean putString(ContentResolver resolver, String name, String value) { 3791 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 3792 } 3793 3794 /** @hide */ 3795 public static boolean putStringForUser(ContentResolver resolver, String name, String value, 3796 int userHandle) { 3797 if (LOCATION_MODE.equals(name)) { 3798 // HACK ALERT: temporary hack to work around b/10491283. 3799 // TODO: once b/10491283 fixed, remove this hack 3800 return setLocationModeForUser(resolver, Integer.parseInt(value), userHandle); 3801 } 3802 if (MOVED_TO_GLOBAL.contains(name)) { 3803 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 3804 + " to android.provider.Settings.Global"); 3805 return Global.putStringForUser(resolver, name, value, userHandle); 3806 } 3807 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 3808 } 3809 3810 /** 3811 * Construct the content URI for a particular name/value pair, 3812 * useful for monitoring changes with a ContentObserver. 3813 * @param name to look up in the table 3814 * @return the corresponding content URI, or null if not present 3815 */ 3816 public static Uri getUriFor(String name) { 3817 if (MOVED_TO_GLOBAL.contains(name)) { 3818 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Secure" 3819 + " to android.provider.Settings.Global, returning global URI."); 3820 return Global.getUriFor(Global.CONTENT_URI, name); 3821 } 3822 return getUriFor(CONTENT_URI, name); 3823 } 3824 3825 /** 3826 * Convenience function for retrieving a single secure settings value 3827 * as an integer. Note that internally setting values are always 3828 * stored as strings; this function converts the string to an integer 3829 * for you. The default value will be returned if the setting is 3830 * not defined or not an integer. 3831 * 3832 * @param cr The ContentResolver to access. 3833 * @param name The name of the setting to retrieve. 3834 * @param def Value to return if the setting is not defined. 3835 * 3836 * @return The setting's current value, or 'def' if it is not defined 3837 * or not a valid integer. 3838 */ 3839 public static int getInt(ContentResolver cr, String name, int def) { 3840 return getIntForUser(cr, name, def, UserHandle.myUserId()); 3841 } 3842 3843 /** @hide */ 3844 public static int getIntForUser(ContentResolver cr, String name, int def, int userHandle) { 3845 if (LOCATION_MODE.equals(name)) { 3846 // HACK ALERT: temporary hack to work around b/10491283. 3847 // TODO: once b/10491283 fixed, remove this hack 3848 return getLocationModeForUser(cr, userHandle); 3849 } 3850 String v = getStringForUser(cr, name, userHandle); 3851 try { 3852 return v != null ? Integer.parseInt(v) : def; 3853 } catch (NumberFormatException e) { 3854 return def; 3855 } 3856 } 3857 3858 /** 3859 * Convenience function for retrieving a single secure settings value 3860 * as an integer. Note that internally setting values are always 3861 * stored as strings; this function converts the string to an integer 3862 * for you. 3863 * <p> 3864 * This version does not take a default value. If the setting has not 3865 * been set, or the string value is not a number, 3866 * it throws {@link SettingNotFoundException}. 3867 * 3868 * @param cr The ContentResolver to access. 3869 * @param name The name of the setting to retrieve. 3870 * 3871 * @throws SettingNotFoundException Thrown if a setting by the given 3872 * name can't be found or the setting value is not an integer. 3873 * 3874 * @return The setting's current value. 3875 */ 3876 public static int getInt(ContentResolver cr, String name) 3877 throws SettingNotFoundException { 3878 return getIntForUser(cr, name, UserHandle.myUserId()); 3879 } 3880 3881 /** @hide */ 3882 public static int getIntForUser(ContentResolver cr, String name, int userHandle) 3883 throws SettingNotFoundException { 3884 if (LOCATION_MODE.equals(name)) { 3885 // HACK ALERT: temporary hack to work around b/10491283. 3886 // TODO: once b/10491283 fixed, remove this hack 3887 return getLocationModeForUser(cr, userHandle); 3888 } 3889 String v = getStringForUser(cr, name, userHandle); 3890 try { 3891 return Integer.parseInt(v); 3892 } catch (NumberFormatException e) { 3893 throw new SettingNotFoundException(name); 3894 } 3895 } 3896 3897 /** 3898 * Convenience function for updating a single settings value as an 3899 * integer. This will either create a new entry in the table if the 3900 * given name does not exist, or modify the value of the existing row 3901 * with that name. Note that internally setting values are always 3902 * stored as strings, so this function converts the given value to a 3903 * string before storing it. 3904 * 3905 * @param cr The ContentResolver to access. 3906 * @param name The name of the setting to modify. 3907 * @param value The new value for the setting. 3908 * @return true if the value was set, false on database errors 3909 */ 3910 public static boolean putInt(ContentResolver cr, String name, int value) { 3911 return putIntForUser(cr, name, value, UserHandle.myUserId()); 3912 } 3913 3914 /** @hide */ 3915 public static boolean putIntForUser(ContentResolver cr, String name, int value, 3916 int userHandle) { 3917 return putStringForUser(cr, name, Integer.toString(value), userHandle); 3918 } 3919 3920 /** 3921 * Convenience function for retrieving a single secure settings value 3922 * as a {@code long}. Note that internally setting values are always 3923 * stored as strings; this function converts the string to a {@code long} 3924 * for you. The default value will be returned if the setting is 3925 * not defined or not a {@code long}. 3926 * 3927 * @param cr The ContentResolver to access. 3928 * @param name The name of the setting to retrieve. 3929 * @param def Value to return if the setting is not defined. 3930 * 3931 * @return The setting's current value, or 'def' if it is not defined 3932 * or not a valid {@code long}. 3933 */ 3934 public static long getLong(ContentResolver cr, String name, long def) { 3935 return getLongForUser(cr, name, def, UserHandle.myUserId()); 3936 } 3937 3938 /** @hide */ 3939 public static long getLongForUser(ContentResolver cr, String name, long def, 3940 int userHandle) { 3941 String valString = getStringForUser(cr, name, userHandle); 3942 long value; 3943 try { 3944 value = valString != null ? Long.parseLong(valString) : def; 3945 } catch (NumberFormatException e) { 3946 value = def; 3947 } 3948 return value; 3949 } 3950 3951 /** 3952 * Convenience function for retrieving a single secure settings value 3953 * as a {@code long}. Note that internally setting values are always 3954 * stored as strings; this function converts the string to a {@code long} 3955 * for you. 3956 * <p> 3957 * This version does not take a default value. If the setting has not 3958 * been set, or the string value is not a number, 3959 * it throws {@link SettingNotFoundException}. 3960 * 3961 * @param cr The ContentResolver to access. 3962 * @param name The name of the setting to retrieve. 3963 * 3964 * @return The setting's current value. 3965 * @throws SettingNotFoundException Thrown if a setting by the given 3966 * name can't be found or the setting value is not an integer. 3967 */ 3968 public static long getLong(ContentResolver cr, String name) 3969 throws SettingNotFoundException { 3970 return getLongForUser(cr, name, UserHandle.myUserId()); 3971 } 3972 3973 /** @hide */ 3974 public static long getLongForUser(ContentResolver cr, String name, int userHandle) 3975 throws SettingNotFoundException { 3976 String valString = getStringForUser(cr, name, userHandle); 3977 try { 3978 return Long.parseLong(valString); 3979 } catch (NumberFormatException e) { 3980 throw new SettingNotFoundException(name); 3981 } 3982 } 3983 3984 /** 3985 * Convenience function for updating a secure settings value as a long 3986 * integer. This will either create a new entry in the table if the 3987 * given name does not exist, or modify the value of the existing row 3988 * with that name. Note that internally setting values are always 3989 * stored as strings, so this function converts the given value to a 3990 * string before storing it. 3991 * 3992 * @param cr The ContentResolver to access. 3993 * @param name The name of the setting to modify. 3994 * @param value The new value for the setting. 3995 * @return true if the value was set, false on database errors 3996 */ 3997 public static boolean putLong(ContentResolver cr, String name, long value) { 3998 return putLongForUser(cr, name, value, UserHandle.myUserId()); 3999 } 4000 4001 /** @hide */ 4002 public static boolean putLongForUser(ContentResolver cr, String name, long value, 4003 int userHandle) { 4004 return putStringForUser(cr, name, Long.toString(value), userHandle); 4005 } 4006 4007 /** 4008 * Convenience function for retrieving a single secure settings value 4009 * as a floating point number. Note that internally setting values are 4010 * always stored as strings; this function converts the string to an 4011 * float for you. The default value will be returned if the setting 4012 * is not defined or not a valid float. 4013 * 4014 * @param cr The ContentResolver to access. 4015 * @param name The name of the setting to retrieve. 4016 * @param def Value to return if the setting is not defined. 4017 * 4018 * @return The setting's current value, or 'def' if it is not defined 4019 * or not a valid float. 4020 */ 4021 public static float getFloat(ContentResolver cr, String name, float def) { 4022 return getFloatForUser(cr, name, def, UserHandle.myUserId()); 4023 } 4024 4025 /** @hide */ 4026 public static float getFloatForUser(ContentResolver cr, String name, float def, 4027 int userHandle) { 4028 String v = getStringForUser(cr, name, userHandle); 4029 try { 4030 return v != null ? Float.parseFloat(v) : def; 4031 } catch (NumberFormatException e) { 4032 return def; 4033 } 4034 } 4035 4036 /** 4037 * Convenience function for retrieving a single secure settings value 4038 * as a float. Note that internally setting values are always 4039 * stored as strings; this function converts the string to a float 4040 * for you. 4041 * <p> 4042 * This version does not take a default value. If the setting has not 4043 * been set, or the string value is not a number, 4044 * it throws {@link SettingNotFoundException}. 4045 * 4046 * @param cr The ContentResolver to access. 4047 * @param name The name of the setting to retrieve. 4048 * 4049 * @throws SettingNotFoundException Thrown if a setting by the given 4050 * name can't be found or the setting value is not a float. 4051 * 4052 * @return The setting's current value. 4053 */ 4054 public static float getFloat(ContentResolver cr, String name) 4055 throws SettingNotFoundException { 4056 return getFloatForUser(cr, name, UserHandle.myUserId()); 4057 } 4058 4059 /** @hide */ 4060 public static float getFloatForUser(ContentResolver cr, String name, int userHandle) 4061 throws SettingNotFoundException { 4062 String v = getStringForUser(cr, name, userHandle); 4063 if (v == null) { 4064 throw new SettingNotFoundException(name); 4065 } 4066 try { 4067 return Float.parseFloat(v); 4068 } catch (NumberFormatException e) { 4069 throw new SettingNotFoundException(name); 4070 } 4071 } 4072 4073 /** 4074 * Convenience function for updating a single settings value as a 4075 * floating point number. This will either create a new entry in the 4076 * table if the given name does not exist, or modify the value of the 4077 * existing row with that name. Note that internally setting values 4078 * are always stored as strings, so this function converts the given 4079 * value to a string before storing it. 4080 * 4081 * @param cr The ContentResolver to access. 4082 * @param name The name of the setting to modify. 4083 * @param value The new value for the setting. 4084 * @return true if the value was set, false on database errors 4085 */ 4086 public static boolean putFloat(ContentResolver cr, String name, float value) { 4087 return putFloatForUser(cr, name, value, UserHandle.myUserId()); 4088 } 4089 4090 /** @hide */ 4091 public static boolean putFloatForUser(ContentResolver cr, String name, float value, 4092 int userHandle) { 4093 return putStringForUser(cr, name, Float.toString(value), userHandle); 4094 } 4095 4096 /** 4097 * @deprecated Use {@link android.provider.Settings.Global#DEVELOPMENT_SETTINGS_ENABLED} 4098 * instead 4099 */ 4100 @Deprecated 4101 public static final String DEVELOPMENT_SETTINGS_ENABLED = 4102 Global.DEVELOPMENT_SETTINGS_ENABLED; 4103 4104 /** 4105 * When the user has enable the option to have a "bug report" command 4106 * in the power menu. 4107 * @deprecated Use {@link android.provider.Settings.Global#BUGREPORT_IN_POWER_MENU} instead 4108 * @hide 4109 */ 4110 @Deprecated 4111 public static final String BUGREPORT_IN_POWER_MENU = "bugreport_in_power_menu"; 4112 4113 /** 4114 * @deprecated Use {@link android.provider.Settings.Global#ADB_ENABLED} instead 4115 */ 4116 @Deprecated 4117 public static final String ADB_ENABLED = Global.ADB_ENABLED; 4118 4119 /** 4120 * Setting to allow mock locations and location provider status to be injected into the 4121 * LocationManager service for testing purposes during application development. These 4122 * locations and status values override actual location and status information generated 4123 * by network, gps, or other location providers. 4124 */ 4125 public static final String ALLOW_MOCK_LOCATION = "mock_location"; 4126 4127 /** 4128 * A 64-bit number (as a hex string) that is randomly 4129 * generated when the user first sets up the device and should remain 4130 * constant for the lifetime of the user's device. The value may 4131 * change if a factory reset is performed on the device. 4132 * <p class="note"><strong>Note:</strong> When a device has <a 4133 * href="{@docRoot}about/versions/android-4.2.html#MultipleUsers">multiple users</a> 4134 * (available on certain devices running Android 4.2 or higher), each user appears as a 4135 * completely separate device, so the {@code ANDROID_ID} value is unique to each 4136 * user.</p> 4137 */ 4138 public static final String ANDROID_ID = "android_id"; 4139 4140 /** 4141 * @deprecated Use {@link android.provider.Settings.Global#BLUETOOTH_ON} instead 4142 */ 4143 @Deprecated 4144 public static final String BLUETOOTH_ON = Global.BLUETOOTH_ON; 4145 4146 /** 4147 * @deprecated Use {@link android.provider.Settings.Global#DATA_ROAMING} instead 4148 */ 4149 @Deprecated 4150 public static final String DATA_ROAMING = Global.DATA_ROAMING; 4151 4152 /** 4153 * Setting to record the input method used by default, holding the ID 4154 * of the desired method. 4155 */ 4156 public static final String DEFAULT_INPUT_METHOD = "default_input_method"; 4157 4158 /** 4159 * Setting to record the input method subtype used by default, holding the ID 4160 * of the desired method. 4161 */ 4162 public static final String SELECTED_INPUT_METHOD_SUBTYPE = 4163 "selected_input_method_subtype"; 4164 4165 /** 4166 * Setting to record the history of input method subtype, holding the pair of ID of IME 4167 * and its last used subtype. 4168 * @hide 4169 */ 4170 public static final String INPUT_METHODS_SUBTYPE_HISTORY = 4171 "input_methods_subtype_history"; 4172 4173 /** 4174 * Setting to record the visibility of input method selector 4175 */ 4176 public static final String INPUT_METHOD_SELECTOR_VISIBILITY = 4177 "input_method_selector_visibility"; 4178 4179 /** 4180 * The currently selected voice interaction service flattened ComponentName. 4181 * @hide 4182 */ 4183 public static final String VOICE_INTERACTION_SERVICE = "voice_interaction_service"; 4184 4185 /** 4186 * bluetooth HCI snoop log configuration 4187 * @hide 4188 */ 4189 public static final String BLUETOOTH_HCI_LOG = 4190 "bluetooth_hci_log"; 4191 4192 /** 4193 * @deprecated Use {@link android.provider.Settings.Global#DEVICE_PROVISIONED} instead 4194 */ 4195 @Deprecated 4196 public static final String DEVICE_PROVISIONED = Global.DEVICE_PROVISIONED; 4197 4198 /** 4199 * Whether the current user has been set up via setup wizard (0 = false, 1 = true) 4200 * @hide 4201 */ 4202 public static final String USER_SETUP_COMPLETE = "user_setup_complete"; 4203 4204 /** 4205 * List of input methods that are currently enabled. This is a string 4206 * containing the IDs of all enabled input methods, each ID separated 4207 * by ':'. 4208 */ 4209 public static final String ENABLED_INPUT_METHODS = "enabled_input_methods"; 4210 4211 /** 4212 * List of system input methods that are currently disabled. This is a string 4213 * containing the IDs of all disabled input methods, each ID separated 4214 * by ':'. 4215 * @hide 4216 */ 4217 public static final String DISABLED_SYSTEM_INPUT_METHODS = "disabled_system_input_methods"; 4218 4219 /** 4220 * Whether to show the IME when a hard keyboard is connected. This is a boolean that 4221 * determines if the IME should be shown when a hard keyboard is attached. 4222 * @hide 4223 */ 4224 public static final String SHOW_IME_WITH_HARD_KEYBOARD = "show_ime_with_hard_keyboard"; 4225 4226 /** 4227 * Host name and port for global http proxy. Uses ':' seperator for 4228 * between host and port. 4229 * 4230 * @deprecated Use {@link Global#HTTP_PROXY} 4231 */ 4232 @Deprecated 4233 public static final String HTTP_PROXY = Global.HTTP_PROXY; 4234 4235 /** 4236 * Whether applications can be installed for this user via the system's 4237 * {@link Intent#ACTION_INSTALL_PACKAGE} mechanism. 4238 * 4239 * <p>1 = permit app installation via the system package installer intent 4240 * <p>0 = do not allow use of the package installer 4241 */ 4242 public static final String INSTALL_NON_MARKET_APPS = "install_non_market_apps"; 4243 4244 /** 4245 * Comma-separated list of location providers that activities may access. Do not rely on 4246 * this value being present in settings.db or on ContentObserver notifications on the 4247 * corresponding Uri. 4248 * 4249 * @deprecated use {@link #LOCATION_MODE} and 4250 * {@link LocationManager#MODE_CHANGED_ACTION} (or 4251 * {@link LocationManager#PROVIDERS_CHANGED_ACTION}) 4252 */ 4253 @Deprecated 4254 public static final String LOCATION_PROVIDERS_ALLOWED = "location_providers_allowed"; 4255 4256 /** 4257 * The degree of location access enabled by the user. 4258 * <p> 4259 * When used with {@link #putInt(ContentResolver, String, int)}, must be one of {@link 4260 * #LOCATION_MODE_HIGH_ACCURACY}, {@link #LOCATION_MODE_SENSORS_ONLY}, {@link 4261 * #LOCATION_MODE_BATTERY_SAVING}, or {@link #LOCATION_MODE_OFF}. When used with {@link 4262 * #getInt(ContentResolver, String)}, the caller must gracefully handle additional location 4263 * modes that might be added in the future. 4264 * <p> 4265 * Note: do not rely on this value being present in settings.db or on ContentObserver 4266 * notifications for the corresponding Uri. Use {@link LocationManager#MODE_CHANGED_ACTION} 4267 * to receive changes in this value. 4268 */ 4269 public static final String LOCATION_MODE = "location_mode"; 4270 4271 /** 4272 * Location access disabled. 4273 */ 4274 public static final int LOCATION_MODE_OFF = 0; 4275 /** 4276 * Network Location Provider disabled, but GPS and other sensors enabled. 4277 */ 4278 public static final int LOCATION_MODE_SENSORS_ONLY = 1; 4279 /** 4280 * Reduced power usage, such as limiting the number of GPS updates per hour. Requests 4281 * with {@link android.location.Criteria#POWER_HIGH} may be downgraded to 4282 * {@link android.location.Criteria#POWER_MEDIUM}. 4283 */ 4284 public static final int LOCATION_MODE_BATTERY_SAVING = 2; 4285 /** 4286 * Best-effort location computation allowed. 4287 */ 4288 public static final int LOCATION_MODE_HIGH_ACCURACY = 3; 4289 4290 /** 4291 * A flag containing settings used for biometric weak 4292 * @hide 4293 */ 4294 @Deprecated 4295 public static final String LOCK_BIOMETRIC_WEAK_FLAGS = 4296 "lock_biometric_weak_flags"; 4297 4298 /** 4299 * Whether lock-to-app will lock the keyguard when exiting. 4300 * @hide 4301 */ 4302 public static final String LOCK_TO_APP_EXIT_LOCKED = "lock_to_app_exit_locked"; 4303 4304 /** 4305 * Whether autolock is enabled (0 = false, 1 = true) 4306 * 4307 * @deprecated Use {@link android.app.KeyguardManager} to determine the state and security 4308 * level of the keyguard. 4309 */ 4310 @Deprecated 4311 public static final String LOCK_PATTERN_ENABLED = "lock_pattern_autolock"; 4312 4313 /** 4314 * Whether lock pattern is visible as user enters (0 = false, 1 = true) 4315 */ 4316 public static final String LOCK_PATTERN_VISIBLE = "lock_pattern_visible_pattern"; 4317 4318 /** 4319 * Whether lock pattern will vibrate as user enters (0 = false, 1 = 4320 * true) 4321 * 4322 * @deprecated Starting in {@link VERSION_CODES#JELLY_BEAN_MR1} the 4323 * lockscreen uses 4324 * {@link Settings.System#HAPTIC_FEEDBACK_ENABLED}. 4325 */ 4326 @Deprecated 4327 public static final String 4328 LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED = "lock_pattern_tactile_feedback_enabled"; 4329 4330 /** 4331 * This preference allows the device to be locked given time after screen goes off, 4332 * subject to current DeviceAdmin policy limits. 4333 * @hide 4334 */ 4335 public static final String LOCK_SCREEN_LOCK_AFTER_TIMEOUT = "lock_screen_lock_after_timeout"; 4336 4337 4338 /** 4339 * This preference contains the string that shows for owner info on LockScreen. 4340 * @hide 4341 * @deprecated 4342 */ 4343 public static final String LOCK_SCREEN_OWNER_INFO = "lock_screen_owner_info"; 4344 4345 /** 4346 * Ids of the user-selected appwidgets on the lockscreen (comma-delimited). 4347 * @hide 4348 */ 4349 @Deprecated 4350 public static final String LOCK_SCREEN_APPWIDGET_IDS = 4351 "lock_screen_appwidget_ids"; 4352 4353 /** 4354 * List of enrolled fingerprint identifiers (comma-delimited). 4355 * @hide 4356 */ 4357 public static final String USER_FINGERPRINT_IDS = "user_fingerprint_ids"; 4358 4359 /** 4360 * Id of the appwidget shown on the lock screen when appwidgets are disabled. 4361 * @hide 4362 */ 4363 @Deprecated 4364 public static final String LOCK_SCREEN_FALLBACK_APPWIDGET_ID = 4365 "lock_screen_fallback_appwidget_id"; 4366 4367 /** 4368 * Index of the lockscreen appwidget to restore, -1 if none. 4369 * @hide 4370 */ 4371 @Deprecated 4372 public static final String LOCK_SCREEN_STICKY_APPWIDGET = 4373 "lock_screen_sticky_appwidget"; 4374 4375 /** 4376 * This preference enables showing the owner info on LockScreen. 4377 * @hide 4378 * @deprecated 4379 */ 4380 public static final String LOCK_SCREEN_OWNER_INFO_ENABLED = 4381 "lock_screen_owner_info_enabled"; 4382 4383 /** 4384 * When set by a user, allows notifications to be shown atop a securely locked screen 4385 * in their full "private" form (same as when the device is unlocked). 4386 * @hide 4387 */ 4388 public static final String LOCK_SCREEN_ALLOW_PRIVATE_NOTIFICATIONS = 4389 "lock_screen_allow_private_notifications"; 4390 4391 /** 4392 * Set by the system to track if the user needs to see the call to action for 4393 * the lockscreen notification policy. 4394 * @hide 4395 */ 4396 public static final String SHOW_NOTE_ABOUT_NOTIFICATION_HIDING = 4397 "show_note_about_notification_hiding"; 4398 4399 /** 4400 * Set to 1 by the system after trust agents have been initialized. 4401 * @hide 4402 */ 4403 public static final String TRUST_AGENTS_INITIALIZED = 4404 "trust_agents_initialized"; 4405 4406 /** 4407 * The Logging ID (a unique 64-bit value) as a hex string. 4408 * Used as a pseudonymous identifier for logging. 4409 * @deprecated This identifier is poorly initialized and has 4410 * many collisions. It should not be used. 4411 */ 4412 @Deprecated 4413 public static final String LOGGING_ID = "logging_id"; 4414 4415 /** 4416 * @deprecated Use {@link android.provider.Settings.Global#NETWORK_PREFERENCE} instead 4417 */ 4418 @Deprecated 4419 public static final String NETWORK_PREFERENCE = Global.NETWORK_PREFERENCE; 4420 4421 /** 4422 * No longer supported. 4423 */ 4424 public static final String PARENTAL_CONTROL_ENABLED = "parental_control_enabled"; 4425 4426 /** 4427 * No longer supported. 4428 */ 4429 public static final String PARENTAL_CONTROL_LAST_UPDATE = "parental_control_last_update"; 4430 4431 /** 4432 * No longer supported. 4433 */ 4434 public static final String PARENTAL_CONTROL_REDIRECT_URL = "parental_control_redirect_url"; 4435 4436 /** 4437 * Settings classname to launch when Settings is clicked from All 4438 * Applications. Needed because of user testing between the old 4439 * and new Settings apps. 4440 */ 4441 // TODO: 881807 4442 public static final String SETTINGS_CLASSNAME = "settings_classname"; 4443 4444 /** 4445 * @deprecated Use {@link android.provider.Settings.Global#USB_MASS_STORAGE_ENABLED} instead 4446 */ 4447 @Deprecated 4448 public static final String USB_MASS_STORAGE_ENABLED = Global.USB_MASS_STORAGE_ENABLED; 4449 4450 /** 4451 * @deprecated Use {@link android.provider.Settings.Global#USE_GOOGLE_MAIL} instead 4452 */ 4453 @Deprecated 4454 public static final String USE_GOOGLE_MAIL = Global.USE_GOOGLE_MAIL; 4455 4456 /** 4457 * If accessibility is enabled. 4458 */ 4459 public static final String ACCESSIBILITY_ENABLED = "accessibility_enabled"; 4460 4461 /** 4462 * If touch exploration is enabled. 4463 */ 4464 public static final String TOUCH_EXPLORATION_ENABLED = "touch_exploration_enabled"; 4465 4466 /** 4467 * List of the enabled accessibility providers. 4468 */ 4469 public static final String ENABLED_ACCESSIBILITY_SERVICES = 4470 "enabled_accessibility_services"; 4471 4472 /** 4473 * List of the accessibility services to which the user has granted 4474 * permission to put the device into touch exploration mode. 4475 * 4476 * @hide 4477 */ 4478 public static final String TOUCH_EXPLORATION_GRANTED_ACCESSIBILITY_SERVICES = 4479 "touch_exploration_granted_accessibility_services"; 4480 4481 /** 4482 * Whether to speak passwords while in accessibility mode. 4483 */ 4484 public static final String ACCESSIBILITY_SPEAK_PASSWORD = "speak_password"; 4485 4486 /** 4487 * Whether to draw text with high contrast while in accessibility mode. 4488 * 4489 * @hide 4490 */ 4491 public static final String ACCESSIBILITY_HIGH_TEXT_CONTRAST_ENABLED = 4492 "high_text_contrast_enabled"; 4493 4494 /** 4495 * If injection of accessibility enhancing JavaScript screen-reader 4496 * is enabled. 4497 * <p> 4498 * Note: The JavaScript based screen-reader is served by the 4499 * Google infrastructure and enable users with disabilities to 4500 * efficiently navigate in and explore web content. 4501 * </p> 4502 * <p> 4503 * This property represents a boolean value. 4504 * </p> 4505 * @hide 4506 */ 4507 public static final String ACCESSIBILITY_SCRIPT_INJECTION = 4508 "accessibility_script_injection"; 4509 4510 /** 4511 * The URL for the injected JavaScript based screen-reader used 4512 * for providing accessibility of content in WebView. 4513 * <p> 4514 * Note: The JavaScript based screen-reader is served by the 4515 * Google infrastructure and enable users with disabilities to 4516 * efficiently navigate in and explore web content. 4517 * </p> 4518 * <p> 4519 * This property represents a string value. 4520 * </p> 4521 * @hide 4522 */ 4523 public static final String ACCESSIBILITY_SCREEN_READER_URL = 4524 "accessibility_script_injection_url"; 4525 4526 /** 4527 * Key bindings for navigation in built-in accessibility support for web content. 4528 * <p> 4529 * Note: These key bindings are for the built-in accessibility navigation for 4530 * web content which is used as a fall back solution if JavaScript in a WebView 4531 * is not enabled or the user has not opted-in script injection from Google. 4532 * </p> 4533 * <p> 4534 * The bindings are separated by semi-colon. A binding is a mapping from 4535 * a key to a sequence of actions (for more details look at 4536 * android.webkit.AccessibilityInjector). A key is represented as the hexademical 4537 * string representation of an integer obtained from a meta state (optional) shifted 4538 * sixteen times left and bitwise ored with a key code. An action is represented 4539 * as a hexademical string representation of an integer where the first two digits 4540 * are navigation action index, the second, the third, and the fourth digit pairs 4541 * represent the action arguments. The separate actions in a binding are colon 4542 * separated. The key and the action sequence it maps to are separated by equals. 4543 * </p> 4544 * <p> 4545 * For example, the binding below maps the DPAD right button to traverse the 4546 * current navigation axis once without firing an accessibility event and to 4547 * perform the same traversal again but to fire an event: 4548 * <code> 4549 * 0x16=0x01000100:0x01000101; 4550 * </code> 4551 * </p> 4552 * <p> 4553 * The goal of this binding is to enable dynamic rebinding of keys to 4554 * navigation actions for web content without requiring a framework change. 4555 * </p> 4556 * <p> 4557 * This property represents a string value. 4558 * </p> 4559 * @hide 4560 */ 4561 public static final String ACCESSIBILITY_WEB_CONTENT_KEY_BINDINGS = 4562 "accessibility_web_content_key_bindings"; 4563 4564 /** 4565 * Setting that specifies whether the display magnification is enabled. 4566 * Display magnifications allows the user to zoom in the display content 4567 * and is targeted to low vision users. The current magnification scale 4568 * is controlled by {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE}. 4569 * 4570 * @hide 4571 */ 4572 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED = 4573 "accessibility_display_magnification_enabled"; 4574 4575 /** 4576 * Setting that specifies what the display magnification scale is. 4577 * Display magnifications allows the user to zoom in the display 4578 * content and is targeted to low vision users. Whether a display 4579 * magnification is performed is controlled by 4580 * {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED} 4581 * 4582 * @hide 4583 */ 4584 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE = 4585 "accessibility_display_magnification_scale"; 4586 4587 /** 4588 * Setting that specifies whether the display magnification should be 4589 * automatically updated. If this fearture is enabled the system will 4590 * exit magnification mode or pan the viewport when a context change 4591 * occurs. For example, on staring a new activity or rotating the screen, 4592 * the system may zoom out so the user can see the new context he is in. 4593 * Another example is on showing a window that is not visible in the 4594 * magnified viewport the system may pan the viewport to make the window 4595 * the has popped up so the user knows that the context has changed. 4596 * Whether a screen magnification is performed is controlled by 4597 * {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED} 4598 * 4599 * @hide 4600 */ 4601 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_AUTO_UPDATE = 4602 "accessibility_display_magnification_auto_update"; 4603 4604 /** 4605 * Setting that specifies whether timed text (captions) should be 4606 * displayed in video content. Text display properties are controlled by 4607 * the following settings: 4608 * <ul> 4609 * <li>{@link #ACCESSIBILITY_CAPTIONING_LOCALE} 4610 * <li>{@link #ACCESSIBILITY_CAPTIONING_BACKGROUND_COLOR} 4611 * <li>{@link #ACCESSIBILITY_CAPTIONING_FOREGROUND_COLOR} 4612 * <li>{@link #ACCESSIBILITY_CAPTIONING_EDGE_COLOR} 4613 * <li>{@link #ACCESSIBILITY_CAPTIONING_EDGE_TYPE} 4614 * <li>{@link #ACCESSIBILITY_CAPTIONING_TYPEFACE} 4615 * <li>{@link #ACCESSIBILITY_CAPTIONING_FONT_SCALE} 4616 * </ul> 4617 * 4618 * @hide 4619 */ 4620 public static final String ACCESSIBILITY_CAPTIONING_ENABLED = 4621 "accessibility_captioning_enabled"; 4622 4623 /** 4624 * Setting that specifies the language for captions as a locale string, 4625 * e.g. en_US. 4626 * 4627 * @see java.util.Locale#toString 4628 * @hide 4629 */ 4630 public static final String ACCESSIBILITY_CAPTIONING_LOCALE = 4631 "accessibility_captioning_locale"; 4632 4633 /** 4634 * Integer property that specifies the preset style for captions, one 4635 * of: 4636 * <ul> 4637 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#PRESET_CUSTOM} 4638 * <li>a valid index of {@link android.view.accessibility.CaptioningManager.CaptionStyle#PRESETS} 4639 * </ul> 4640 * 4641 * @see java.util.Locale#toString 4642 * @hide 4643 */ 4644 public static final String ACCESSIBILITY_CAPTIONING_PRESET = 4645 "accessibility_captioning_preset"; 4646 4647 /** 4648 * Integer property that specifes the background color for captions as a 4649 * packed 32-bit color. 4650 * 4651 * @see android.graphics.Color#argb 4652 * @hide 4653 */ 4654 public static final String ACCESSIBILITY_CAPTIONING_BACKGROUND_COLOR = 4655 "accessibility_captioning_background_color"; 4656 4657 /** 4658 * Integer property that specifes the foreground color for captions as a 4659 * packed 32-bit color. 4660 * 4661 * @see android.graphics.Color#argb 4662 * @hide 4663 */ 4664 public static final String ACCESSIBILITY_CAPTIONING_FOREGROUND_COLOR = 4665 "accessibility_captioning_foreground_color"; 4666 4667 /** 4668 * Integer property that specifes the edge type for captions, one of: 4669 * <ul> 4670 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#EDGE_TYPE_NONE} 4671 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#EDGE_TYPE_OUTLINE} 4672 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#EDGE_TYPE_DROP_SHADOW} 4673 * </ul> 4674 * 4675 * @see #ACCESSIBILITY_CAPTIONING_EDGE_COLOR 4676 * @hide 4677 */ 4678 public static final String ACCESSIBILITY_CAPTIONING_EDGE_TYPE = 4679 "accessibility_captioning_edge_type"; 4680 4681 /** 4682 * Integer property that specifes the edge color for captions as a 4683 * packed 32-bit color. 4684 * 4685 * @see #ACCESSIBILITY_CAPTIONING_EDGE_TYPE 4686 * @see android.graphics.Color#argb 4687 * @hide 4688 */ 4689 public static final String ACCESSIBILITY_CAPTIONING_EDGE_COLOR = 4690 "accessibility_captioning_edge_color"; 4691 4692 /** 4693 * Integer property that specifes the window color for captions as a 4694 * packed 32-bit color. 4695 * 4696 * @see android.graphics.Color#argb 4697 * @hide 4698 */ 4699 public static final String ACCESSIBILITY_CAPTIONING_WINDOW_COLOR = 4700 "accessibility_captioning_window_color"; 4701 4702 /** 4703 * String property that specifies the typeface for captions, one of: 4704 * <ul> 4705 * <li>DEFAULT 4706 * <li>MONOSPACE 4707 * <li>SANS_SERIF 4708 * <li>SERIF 4709 * </ul> 4710 * 4711 * @see android.graphics.Typeface 4712 * @hide 4713 */ 4714 public static final String ACCESSIBILITY_CAPTIONING_TYPEFACE = 4715 "accessibility_captioning_typeface"; 4716 4717 /** 4718 * Floating point property that specifies font scaling for captions. 4719 * 4720 * @hide 4721 */ 4722 public static final String ACCESSIBILITY_CAPTIONING_FONT_SCALE = 4723 "accessibility_captioning_font_scale"; 4724 4725 /** 4726 * Setting that specifies whether display color inversion is enabled. 4727 */ 4728 public static final String ACCESSIBILITY_DISPLAY_INVERSION_ENABLED = 4729 "accessibility_display_inversion_enabled"; 4730 4731 /** 4732 * Setting that specifies whether display color space adjustment is 4733 * enabled. 4734 * 4735 * @hide 4736 */ 4737 public static final String ACCESSIBILITY_DISPLAY_DALTONIZER_ENABLED = 4738 "accessibility_display_daltonizer_enabled"; 4739 4740 /** 4741 * Integer property that specifies the type of color space adjustment to 4742 * perform. Valid values are defined in AccessibilityManager. 4743 * 4744 * @hide 4745 */ 4746 public static final String ACCESSIBILITY_DISPLAY_DALTONIZER = 4747 "accessibility_display_daltonizer"; 4748 4749 /** 4750 * The timout for considering a press to be a long press in milliseconds. 4751 * @hide 4752 */ 4753 public static final String LONG_PRESS_TIMEOUT = "long_press_timeout"; 4754 4755 /** 4756 * List of the enabled print services. 4757 * @hide 4758 */ 4759 public static final String ENABLED_PRINT_SERVICES = 4760 "enabled_print_services"; 4761 4762 /** 4763 * List of the system print services we enabled on first boot. On 4764 * first boot we enable all system, i.e. bundled print services, 4765 * once, so they work out-of-the-box. 4766 * @hide 4767 */ 4768 public static final String ENABLED_ON_FIRST_BOOT_SYSTEM_PRINT_SERVICES = 4769 "enabled_on_first_boot_system_print_services"; 4770 4771 /** 4772 * Setting to always use the default text-to-speech settings regardless 4773 * of the application settings. 4774 * 1 = override application settings, 4775 * 0 = use application settings (if specified). 4776 * 4777 * @deprecated The value of this setting is no longer respected by 4778 * the framework text to speech APIs as of the Ice Cream Sandwich release. 4779 */ 4780 @Deprecated 4781 public static final String TTS_USE_DEFAULTS = "tts_use_defaults"; 4782 4783 /** 4784 * Default text-to-speech engine speech rate. 100 = 1x 4785 */ 4786 public static final String TTS_DEFAULT_RATE = "tts_default_rate"; 4787 4788 /** 4789 * Default text-to-speech engine pitch. 100 = 1x 4790 */ 4791 public static final String TTS_DEFAULT_PITCH = "tts_default_pitch"; 4792 4793 /** 4794 * Default text-to-speech engine. 4795 */ 4796 public static final String TTS_DEFAULT_SYNTH = "tts_default_synth"; 4797 4798 /** 4799 * Default text-to-speech language. 4800 * 4801 * @deprecated this setting is no longer in use, as of the Ice Cream 4802 * Sandwich release. Apps should never need to read this setting directly, 4803 * instead can query the TextToSpeech framework classes for the default 4804 * locale. {@link TextToSpeech#getLanguage()}. 4805 */ 4806 @Deprecated 4807 public static final String TTS_DEFAULT_LANG = "tts_default_lang"; 4808 4809 /** 4810 * Default text-to-speech country. 4811 * 4812 * @deprecated this setting is no longer in use, as of the Ice Cream 4813 * Sandwich release. Apps should never need to read this setting directly, 4814 * instead can query the TextToSpeech framework classes for the default 4815 * locale. {@link TextToSpeech#getLanguage()}. 4816 */ 4817 @Deprecated 4818 public static final String TTS_DEFAULT_COUNTRY = "tts_default_country"; 4819 4820 /** 4821 * Default text-to-speech locale variant. 4822 * 4823 * @deprecated this setting is no longer in use, as of the Ice Cream 4824 * Sandwich release. Apps should never need to read this setting directly, 4825 * instead can query the TextToSpeech framework classes for the 4826 * locale that is in use {@link TextToSpeech#getLanguage()}. 4827 */ 4828 @Deprecated 4829 public static final String TTS_DEFAULT_VARIANT = "tts_default_variant"; 4830 4831 /** 4832 * Stores the default tts locales on a per engine basis. Stored as 4833 * a comma seperated list of values, each value being of the form 4834 * {@code engine_name:locale} for example, 4835 * {@code com.foo.ttsengine:eng-USA,com.bar.ttsengine:esp-ESP}. This 4836 * supersedes {@link #TTS_DEFAULT_LANG}, {@link #TTS_DEFAULT_COUNTRY} and 4837 * {@link #TTS_DEFAULT_VARIANT}. Apps should never need to read this 4838 * setting directly, and can query the TextToSpeech framework classes 4839 * for the locale that is in use. 4840 * 4841 * @hide 4842 */ 4843 public static final String TTS_DEFAULT_LOCALE = "tts_default_locale"; 4844 4845 /** 4846 * Space delimited list of plugin packages that are enabled. 4847 */ 4848 public static final String TTS_ENABLED_PLUGINS = "tts_enabled_plugins"; 4849 4850 /** 4851 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON} 4852 * instead. 4853 */ 4854 @Deprecated 4855 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 4856 Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON; 4857 4858 /** 4859 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} 4860 * instead. 4861 */ 4862 @Deprecated 4863 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 4864 Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY; 4865 4866 /** 4867 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NUM_OPEN_NETWORKS_KEPT} 4868 * instead. 4869 */ 4870 @Deprecated 4871 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = 4872 Global.WIFI_NUM_OPEN_NETWORKS_KEPT; 4873 4874 /** 4875 * @deprecated Use {@link android.provider.Settings.Global#WIFI_ON} 4876 * instead. 4877 */ 4878 @Deprecated 4879 public static final String WIFI_ON = Global.WIFI_ON; 4880 4881 /** 4882 * The acceptable packet loss percentage (range 0 - 100) before trying 4883 * another AP on the same network. 4884 * @deprecated This setting is not used. 4885 */ 4886 @Deprecated 4887 public static final String WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE = 4888 "wifi_watchdog_acceptable_packet_loss_percentage"; 4889 4890 /** 4891 * The number of access points required for a network in order for the 4892 * watchdog to monitor it. 4893 * @deprecated This setting is not used. 4894 */ 4895 @Deprecated 4896 public static final String WIFI_WATCHDOG_AP_COUNT = "wifi_watchdog_ap_count"; 4897 4898 /** 4899 * The delay between background checks. 4900 * @deprecated This setting is not used. 4901 */ 4902 @Deprecated 4903 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS = 4904 "wifi_watchdog_background_check_delay_ms"; 4905 4906 /** 4907 * Whether the Wi-Fi watchdog is enabled for background checking even 4908 * after it thinks the user has connected to a good access point. 4909 * @deprecated This setting is not used. 4910 */ 4911 @Deprecated 4912 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED = 4913 "wifi_watchdog_background_check_enabled"; 4914 4915 /** 4916 * The timeout for a background ping 4917 * @deprecated This setting is not used. 4918 */ 4919 @Deprecated 4920 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS = 4921 "wifi_watchdog_background_check_timeout_ms"; 4922 4923 /** 4924 * The number of initial pings to perform that *may* be ignored if they 4925 * fail. Again, if these fail, they will *not* be used in packet loss 4926 * calculation. For example, one network always seemed to time out for 4927 * the first couple pings, so this is set to 3 by default. 4928 * @deprecated This setting is not used. 4929 */ 4930 @Deprecated 4931 public static final String WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT = 4932 "wifi_watchdog_initial_ignored_ping_count"; 4933 4934 /** 4935 * The maximum number of access points (per network) to attempt to test. 4936 * If this number is reached, the watchdog will no longer monitor the 4937 * initial connection state for the network. This is a safeguard for 4938 * networks containing multiple APs whose DNS does not respond to pings. 4939 * @deprecated This setting is not used. 4940 */ 4941 @Deprecated 4942 public static final String WIFI_WATCHDOG_MAX_AP_CHECKS = "wifi_watchdog_max_ap_checks"; 4943 4944 /** 4945 * @deprecated Use {@link android.provider.Settings.Global#WIFI_WATCHDOG_ON} instead 4946 */ 4947 @Deprecated 4948 public static final String WIFI_WATCHDOG_ON = "wifi_watchdog_on"; 4949 4950 /** 4951 * A comma-separated list of SSIDs for which the Wi-Fi watchdog should be enabled. 4952 * @deprecated This setting is not used. 4953 */ 4954 @Deprecated 4955 public static final String WIFI_WATCHDOG_WATCH_LIST = "wifi_watchdog_watch_list"; 4956 4957 /** 4958 * The number of pings to test if an access point is a good connection. 4959 * @deprecated This setting is not used. 4960 */ 4961 @Deprecated 4962 public static final String WIFI_WATCHDOG_PING_COUNT = "wifi_watchdog_ping_count"; 4963 4964 /** 4965 * The delay between pings. 4966 * @deprecated This setting is not used. 4967 */ 4968 @Deprecated 4969 public static final String WIFI_WATCHDOG_PING_DELAY_MS = "wifi_watchdog_ping_delay_ms"; 4970 4971 /** 4972 * The timeout per ping. 4973 * @deprecated This setting is not used. 4974 */ 4975 @Deprecated 4976 public static final String WIFI_WATCHDOG_PING_TIMEOUT_MS = "wifi_watchdog_ping_timeout_ms"; 4977 4978 /** 4979 * @deprecated Use 4980 * {@link android.provider.Settings.Global#WIFI_MAX_DHCP_RETRY_COUNT} instead 4981 */ 4982 @Deprecated 4983 public static final String WIFI_MAX_DHCP_RETRY_COUNT = Global.WIFI_MAX_DHCP_RETRY_COUNT; 4984 4985 /** 4986 * @deprecated Use 4987 * {@link android.provider.Settings.Global#WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS} instead 4988 */ 4989 @Deprecated 4990 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 4991 Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS; 4992 4993 /** 4994 * The number of milliseconds to hold on to a PendingIntent based request. This delay gives 4995 * the receivers of the PendingIntent an opportunity to make a new network request before 4996 * the Network satisfying the request is potentially removed. 4997 * 4998 * @hide 4999 */ 5000 public static final String CONNECTIVITY_RELEASE_PENDING_INTENT_DELAY_MS = 5001 "connectivity_release_pending_intent_delay_ms"; 5002 5003 /** 5004 * Whether background data usage is allowed. 5005 * 5006 * @deprecated As of {@link VERSION_CODES#ICE_CREAM_SANDWICH}, 5007 * availability of background data depends on several 5008 * combined factors. When background data is unavailable, 5009 * {@link ConnectivityManager#getActiveNetworkInfo()} will 5010 * now appear disconnected. 5011 */ 5012 @Deprecated 5013 public static final String BACKGROUND_DATA = "background_data"; 5014 5015 /** 5016 * Origins for which browsers should allow geolocation by default. 5017 * The value is a space-separated list of origins. 5018 */ 5019 public static final String ALLOWED_GEOLOCATION_ORIGINS 5020 = "allowed_geolocation_origins"; 5021 5022 /** 5023 * The preferred TTY mode 0 = TTy Off, CDMA default 5024 * 1 = TTY Full 5025 * 2 = TTY HCO 5026 * 3 = TTY VCO 5027 * @hide 5028 */ 5029 public static final String PREFERRED_TTY_MODE = 5030 "preferred_tty_mode"; 5031 5032 /** 5033 * Whether the enhanced voice privacy mode is enabled. 5034 * 0 = normal voice privacy 5035 * 1 = enhanced voice privacy 5036 * @hide 5037 */ 5038 public static final String ENHANCED_VOICE_PRIVACY_ENABLED = "enhanced_voice_privacy_enabled"; 5039 5040 /** 5041 * Whether the TTY mode mode is enabled. 5042 * 0 = disabled 5043 * 1 = enabled 5044 * @hide 5045 */ 5046 public static final String TTY_MODE_ENABLED = "tty_mode_enabled"; 5047 5048 /** 5049 * Controls whether settings backup is enabled. 5050 * Type: int ( 0 = disabled, 1 = enabled ) 5051 * @hide 5052 */ 5053 public static final String BACKUP_ENABLED = "backup_enabled"; 5054 5055 /** 5056 * Controls whether application data is automatically restored from backup 5057 * at install time. 5058 * Type: int ( 0 = disabled, 1 = enabled ) 5059 * @hide 5060 */ 5061 public static final String BACKUP_AUTO_RESTORE = "backup_auto_restore"; 5062 5063 /** 5064 * Indicates whether settings backup has been fully provisioned. 5065 * Type: int ( 0 = unprovisioned, 1 = fully provisioned ) 5066 * @hide 5067 */ 5068 public static final String BACKUP_PROVISIONED = "backup_provisioned"; 5069 5070 /** 5071 * Component of the transport to use for backup/restore. 5072 * @hide 5073 */ 5074 public static final String BACKUP_TRANSPORT = "backup_transport"; 5075 5076 /** 5077 * Version for which the setup wizard was last shown. Bumped for 5078 * each release when there is new setup information to show. 5079 * @hide 5080 */ 5081 public static final String LAST_SETUP_SHOWN = "last_setup_shown"; 5082 5083 /** 5084 * The interval in milliseconds after which Wi-Fi is considered idle. 5085 * When idle, it is possible for the device to be switched from Wi-Fi to 5086 * the mobile data network. 5087 * @hide 5088 * @deprecated Use {@link android.provider.Settings.Global#WIFI_IDLE_MS} 5089 * instead. 5090 */ 5091 @Deprecated 5092 public static final String WIFI_IDLE_MS = Global.WIFI_IDLE_MS; 5093 5094 /** 5095 * The global search provider chosen by the user (if multiple global 5096 * search providers are installed). This will be the provider returned 5097 * by {@link SearchManager#getGlobalSearchActivity()} if it's still 5098 * installed. This setting is stored as a flattened component name as 5099 * per {@link ComponentName#flattenToString()}. 5100 * 5101 * @hide 5102 */ 5103 public static final String SEARCH_GLOBAL_SEARCH_ACTIVITY = 5104 "search_global_search_activity"; 5105 5106 /** 5107 * The number of promoted sources in GlobalSearch. 5108 * @hide 5109 */ 5110 public static final String SEARCH_NUM_PROMOTED_SOURCES = "search_num_promoted_sources"; 5111 /** 5112 * The maximum number of suggestions returned by GlobalSearch. 5113 * @hide 5114 */ 5115 public static final String SEARCH_MAX_RESULTS_TO_DISPLAY = "search_max_results_to_display"; 5116 /** 5117 * The number of suggestions GlobalSearch will ask each non-web search source for. 5118 * @hide 5119 */ 5120 public static final String SEARCH_MAX_RESULTS_PER_SOURCE = "search_max_results_per_source"; 5121 /** 5122 * The number of suggestions the GlobalSearch will ask the web search source for. 5123 * @hide 5124 */ 5125 public static final String SEARCH_WEB_RESULTS_OVERRIDE_LIMIT = 5126 "search_web_results_override_limit"; 5127 /** 5128 * The number of milliseconds that GlobalSearch will wait for suggestions from 5129 * promoted sources before continuing with all other sources. 5130 * @hide 5131 */ 5132 public static final String SEARCH_PROMOTED_SOURCE_DEADLINE_MILLIS = 5133 "search_promoted_source_deadline_millis"; 5134 /** 5135 * The number of milliseconds before GlobalSearch aborts search suggesiton queries. 5136 * @hide 5137 */ 5138 public static final String SEARCH_SOURCE_TIMEOUT_MILLIS = "search_source_timeout_millis"; 5139 /** 5140 * The maximum number of milliseconds that GlobalSearch shows the previous results 5141 * after receiving a new query. 5142 * @hide 5143 */ 5144 public static final String SEARCH_PREFILL_MILLIS = "search_prefill_millis"; 5145 /** 5146 * The maximum age of log data used for shortcuts in GlobalSearch. 5147 * @hide 5148 */ 5149 public static final String SEARCH_MAX_STAT_AGE_MILLIS = "search_max_stat_age_millis"; 5150 /** 5151 * The maximum age of log data used for source ranking in GlobalSearch. 5152 * @hide 5153 */ 5154 public static final String SEARCH_MAX_SOURCE_EVENT_AGE_MILLIS = 5155 "search_max_source_event_age_millis"; 5156 /** 5157 * The minimum number of impressions needed to rank a source in GlobalSearch. 5158 * @hide 5159 */ 5160 public static final String SEARCH_MIN_IMPRESSIONS_FOR_SOURCE_RANKING = 5161 "search_min_impressions_for_source_ranking"; 5162 /** 5163 * The minimum number of clicks needed to rank a source in GlobalSearch. 5164 * @hide 5165 */ 5166 public static final String SEARCH_MIN_CLICKS_FOR_SOURCE_RANKING = 5167 "search_min_clicks_for_source_ranking"; 5168 /** 5169 * The maximum number of shortcuts shown by GlobalSearch. 5170 * @hide 5171 */ 5172 public static final String SEARCH_MAX_SHORTCUTS_RETURNED = "search_max_shortcuts_returned"; 5173 /** 5174 * The size of the core thread pool for suggestion queries in GlobalSearch. 5175 * @hide 5176 */ 5177 public static final String SEARCH_QUERY_THREAD_CORE_POOL_SIZE = 5178 "search_query_thread_core_pool_size"; 5179 /** 5180 * The maximum size of the thread pool for suggestion queries in GlobalSearch. 5181 * @hide 5182 */ 5183 public static final String SEARCH_QUERY_THREAD_MAX_POOL_SIZE = 5184 "search_query_thread_max_pool_size"; 5185 /** 5186 * The size of the core thread pool for shortcut refreshing in GlobalSearch. 5187 * @hide 5188 */ 5189 public static final String SEARCH_SHORTCUT_REFRESH_CORE_POOL_SIZE = 5190 "search_shortcut_refresh_core_pool_size"; 5191 /** 5192 * The maximum size of the thread pool for shortcut refreshing in GlobalSearch. 5193 * @hide 5194 */ 5195 public static final String SEARCH_SHORTCUT_REFRESH_MAX_POOL_SIZE = 5196 "search_shortcut_refresh_max_pool_size"; 5197 /** 5198 * The maximun time that excess threads in the GlobalSeach thread pools will 5199 * wait before terminating. 5200 * @hide 5201 */ 5202 public static final String SEARCH_THREAD_KEEPALIVE_SECONDS = 5203 "search_thread_keepalive_seconds"; 5204 /** 5205 * The maximum number of concurrent suggestion queries to each source. 5206 * @hide 5207 */ 5208 public static final String SEARCH_PER_SOURCE_CONCURRENT_QUERY_LIMIT = 5209 "search_per_source_concurrent_query_limit"; 5210 5211 /** 5212 * Whether or not alert sounds are played on MountService events. (0 = false, 1 = true) 5213 * @hide 5214 */ 5215 public static final String MOUNT_PLAY_NOTIFICATION_SND = "mount_play_not_snd"; 5216 5217 /** 5218 * Whether or not UMS auto-starts on UMS host detection. (0 = false, 1 = true) 5219 * @hide 5220 */ 5221 public static final String MOUNT_UMS_AUTOSTART = "mount_ums_autostart"; 5222 5223 /** 5224 * Whether or not a notification is displayed on UMS host detection. (0 = false, 1 = true) 5225 * @hide 5226 */ 5227 public static final String MOUNT_UMS_PROMPT = "mount_ums_prompt"; 5228 5229 /** 5230 * Whether or not a notification is displayed while UMS is enabled. (0 = false, 1 = true) 5231 * @hide 5232 */ 5233 public static final String MOUNT_UMS_NOTIFY_ENABLED = "mount_ums_notify_enabled"; 5234 5235 /** 5236 * If nonzero, ANRs in invisible background processes bring up a dialog. 5237 * Otherwise, the process will be silently killed. 5238 * @hide 5239 */ 5240 public static final String ANR_SHOW_BACKGROUND = "anr_show_background"; 5241 5242 /** 5243 * The {@link ComponentName} string of the service to be used as the voice recognition 5244 * service. 5245 * 5246 * @hide 5247 */ 5248 public static final String VOICE_RECOGNITION_SERVICE = "voice_recognition_service"; 5249 5250 /** 5251 * Stores whether an user has consented to have apps verified through PAM. 5252 * The value is boolean (1 or 0). 5253 * 5254 * @hide 5255 */ 5256 public static final String PACKAGE_VERIFIER_USER_CONSENT = 5257 "package_verifier_user_consent"; 5258 5259 /** 5260 * The {@link ComponentName} string of the selected spell checker service which is 5261 * one of the services managed by the text service manager. 5262 * 5263 * @hide 5264 */ 5265 public static final String SELECTED_SPELL_CHECKER = "selected_spell_checker"; 5266 5267 /** 5268 * The {@link ComponentName} string of the selected subtype of the selected spell checker 5269 * service which is one of the services managed by the text service manager. 5270 * 5271 * @hide 5272 */ 5273 public static final String SELECTED_SPELL_CHECKER_SUBTYPE = 5274 "selected_spell_checker_subtype"; 5275 5276 /** 5277 * The {@link ComponentName} string whether spell checker is enabled or not. 5278 * 5279 * @hide 5280 */ 5281 public static final String SPELL_CHECKER_ENABLED = "spell_checker_enabled"; 5282 5283 /** 5284 * What happens when the user presses the Power button while in-call 5285 * and the screen is on.<br/> 5286 * <b>Values:</b><br/> 5287 * 1 - The Power button turns off the screen and locks the device. (Default behavior)<br/> 5288 * 2 - The Power button hangs up the current call.<br/> 5289 * 5290 * @hide 5291 */ 5292 public static final String INCALL_POWER_BUTTON_BEHAVIOR = "incall_power_button_behavior"; 5293 5294 /** 5295 * INCALL_POWER_BUTTON_BEHAVIOR value for "turn off screen". 5296 * @hide 5297 */ 5298 public static final int INCALL_POWER_BUTTON_BEHAVIOR_SCREEN_OFF = 0x1; 5299 5300 /** 5301 * INCALL_POWER_BUTTON_BEHAVIOR value for "hang up". 5302 * @hide 5303 */ 5304 public static final int INCALL_POWER_BUTTON_BEHAVIOR_HANGUP = 0x2; 5305 5306 /** 5307 * INCALL_POWER_BUTTON_BEHAVIOR default value. 5308 * @hide 5309 */ 5310 public static final int INCALL_POWER_BUTTON_BEHAVIOR_DEFAULT = 5311 INCALL_POWER_BUTTON_BEHAVIOR_SCREEN_OFF; 5312 5313 /** 5314 * Whether the device should wake when the wake gesture sensor detects motion. 5315 * @hide 5316 */ 5317 public static final String WAKE_GESTURE_ENABLED = "wake_gesture_enabled"; 5318 5319 /** 5320 * Whether the device should doze if configured. 5321 * @hide 5322 */ 5323 public static final String DOZE_ENABLED = "doze_enabled"; 5324 5325 /** 5326 * The current night mode that has been selected by the user. Owned 5327 * and controlled by UiModeManagerService. Constants are as per 5328 * UiModeManager. 5329 * @hide 5330 */ 5331 public static final String UI_NIGHT_MODE = "ui_night_mode"; 5332 5333 /** 5334 * Whether screensavers are enabled. 5335 * @hide 5336 */ 5337 public static final String SCREENSAVER_ENABLED = "screensaver_enabled"; 5338 5339 /** 5340 * The user's chosen screensaver components. 5341 * 5342 * These will be launched by the PhoneWindowManager after a timeout when not on 5343 * battery, or upon dock insertion (if SCREENSAVER_ACTIVATE_ON_DOCK is set to 1). 5344 * @hide 5345 */ 5346 public static final String SCREENSAVER_COMPONENTS = "screensaver_components"; 5347 5348 /** 5349 * If screensavers are enabled, whether the screensaver should be automatically launched 5350 * when the device is inserted into a (desk) dock. 5351 * @hide 5352 */ 5353 public static final String SCREENSAVER_ACTIVATE_ON_DOCK = "screensaver_activate_on_dock"; 5354 5355 /** 5356 * If screensavers are enabled, whether the screensaver should be automatically launched 5357 * when the screen times out when not on battery. 5358 * @hide 5359 */ 5360 public static final String SCREENSAVER_ACTIVATE_ON_SLEEP = "screensaver_activate_on_sleep"; 5361 5362 /** 5363 * If screensavers are enabled, the default screensaver component. 5364 * @hide 5365 */ 5366 public static final String SCREENSAVER_DEFAULT_COMPONENT = "screensaver_default_component"; 5367 5368 /** 5369 * The default NFC payment component 5370 * @hide 5371 */ 5372 public static final String NFC_PAYMENT_DEFAULT_COMPONENT = "nfc_payment_default_component"; 5373 5374 /** 5375 * Whether NFC payment is handled by the foreground application or a default. 5376 * @hide 5377 */ 5378 public static final String NFC_PAYMENT_FOREGROUND = "nfc_payment_foreground"; 5379 5380 /** 5381 * Specifies the package name currently configured to be the primary sms application 5382 * @hide 5383 */ 5384 public static final String SMS_DEFAULT_APPLICATION = "sms_default_application"; 5385 5386 /** 5387 * Specifies the package name currently configured to be the default dialer application 5388 * @hide 5389 */ 5390 public static final String DIALER_DEFAULT_APPLICATION = "dialer_default_application"; 5391 5392 /** 5393 * Specifies the package name currently configured to be the emergency assistance application 5394 * 5395 * @see android.telephony.TelephonyManager#ACTION_EMERGENCY_ASSISTANCE 5396 * 5397 * @hide 5398 */ 5399 public static final String EMERGENCY_ASSISTANCE_APPLICATION = "emergency_assistance_application"; 5400 5401 /** 5402 * Names of the packages that the current user has explicitly allowed to 5403 * see all of the user's notifications, separated by ':'. 5404 * 5405 * @hide 5406 */ 5407 public static final String ENABLED_NOTIFICATION_LISTENERS = "enabled_notification_listeners"; 5408 5409 /** 5410 * @hide 5411 */ 5412 public static final String ENABLED_CONDITION_PROVIDERS = "enabled_condition_providers"; 5413 5414 /** @hide */ 5415 public static final String BAR_SERVICE_COMPONENT = "bar_service_component"; 5416 5417 /** @hide */ 5418 public static final String VOLUME_CONTROLLER_SERVICE_COMPONENT 5419 = "volume_controller_service_component"; 5420 5421 /** @hide */ 5422 public static final String IMMERSIVE_MODE_CONFIRMATIONS = "immersive_mode_confirmations"; 5423 5424 /** 5425 * This is the query URI for finding a print service to install. 5426 * 5427 * @hide 5428 */ 5429 public static final String PRINT_SERVICE_SEARCH_URI = "print_service_search_uri"; 5430 5431 /** 5432 * This is the query URI for finding a NFC payment service to install. 5433 * 5434 * @hide 5435 */ 5436 public static final String PAYMENT_SERVICE_SEARCH_URI = "payment_service_search_uri"; 5437 5438 /** 5439 * If enabled, apps should try to skip any introductory hints on first launch. This might 5440 * apply to users that are already familiar with the environment or temporary users. 5441 * <p> 5442 * Type : int (0 to show hints, 1 to skip showing hints) 5443 */ 5444 public static final String SKIP_FIRST_USE_HINTS = "skip_first_use_hints"; 5445 5446 /** 5447 * Persisted playback time after a user confirmation of an unsafe volume level. 5448 * 5449 * @hide 5450 */ 5451 public static final String UNSAFE_VOLUME_MUSIC_ACTIVE_MS = "unsafe_volume_music_active_ms"; 5452 5453 /** 5454 * This preference enables notification display on the lockscreen. 5455 * @hide 5456 */ 5457 public static final String LOCK_SCREEN_SHOW_NOTIFICATIONS = 5458 "lock_screen_show_notifications"; 5459 5460 /** 5461 * List of TV inputs that are currently hidden. This is a string 5462 * containing the IDs of all hidden TV inputs. Each ID is encoded by 5463 * {@link android.net.Uri#encode(String)} and separated by ':'. 5464 * @hide 5465 */ 5466 public static final String TV_INPUT_HIDDEN_INPUTS = "tv_input_hidden_inputs"; 5467 5468 /** 5469 * List of custom TV input labels. This is a string containing <TV input id, custom name> 5470 * pairs. TV input id and custom name are encoded by {@link android.net.Uri#encode(String)} 5471 * and separated by ','. Each pair is separated by ':'. 5472 * @hide 5473 */ 5474 public static final String TV_INPUT_CUSTOM_LABELS = "tv_input_custom_labels"; 5475 5476 /** 5477 * Whether automatic routing of system audio to USB audio peripheral is disabled. 5478 * The value is boolean (1 or 0), where 1 means automatic routing is disabled, 5479 * and 0 means automatic routing is enabled. 5480 * 5481 * @hide 5482 */ 5483 public static final String USB_AUDIO_AUTOMATIC_ROUTING_DISABLED = 5484 "usb_audio_automatic_routing_disabled"; 5485 5486 /** 5487 * The timeout in milliseconds before the device fully goes to sleep after 5488 * a period of inactivity. This value sets an upper bound on how long the device 5489 * will stay awake or dreaming without user activity. It should generally 5490 * be longer than {@link Settings.System#SCREEN_OFF_TIMEOUT} as otherwise the device 5491 * will sleep before it ever has a chance to dream. 5492 * <p> 5493 * Use -1 to disable this timeout. 5494 * </p> 5495 * 5496 * @hide 5497 */ 5498 public static final String SLEEP_TIMEOUT = "sleep_timeout"; 5499 5500 /** 5501 * Duration in milliseconds that an app should be inactive before it is considered idle. 5502 * <p/>Type: Long 5503 * @hide 5504 */ 5505 public static final String APP_IDLE_DURATION = "app_idle_duration"; 5506 5507 /** 5508 * This are the settings to be backed up. 5509 * 5510 * NOTE: Settings are backed up and restored in the order they appear 5511 * in this array. If you have one setting depending on another, 5512 * make sure that they are ordered appropriately. 5513 * 5514 * @hide 5515 */ 5516 public static final String[] SETTINGS_TO_BACKUP = { 5517 BUGREPORT_IN_POWER_MENU, // moved to global 5518 ALLOW_MOCK_LOCATION, 5519 PARENTAL_CONTROL_ENABLED, 5520 PARENTAL_CONTROL_REDIRECT_URL, 5521 USB_MASS_STORAGE_ENABLED, // moved to global 5522 ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED, 5523 ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE, 5524 ACCESSIBILITY_DISPLAY_MAGNIFICATION_AUTO_UPDATE, 5525 ACCESSIBILITY_SCRIPT_INJECTION, 5526 BACKUP_AUTO_RESTORE, 5527 ENABLED_ACCESSIBILITY_SERVICES, 5528 ENABLED_NOTIFICATION_LISTENERS, 5529 ENABLED_INPUT_METHODS, 5530 TOUCH_EXPLORATION_GRANTED_ACCESSIBILITY_SERVICES, 5531 TOUCH_EXPLORATION_ENABLED, 5532 ACCESSIBILITY_ENABLED, 5533 ACCESSIBILITY_SPEAK_PASSWORD, 5534 ACCESSIBILITY_HIGH_TEXT_CONTRAST_ENABLED, 5535 ACCESSIBILITY_CAPTIONING_ENABLED, 5536 ACCESSIBILITY_CAPTIONING_LOCALE, 5537 ACCESSIBILITY_CAPTIONING_BACKGROUND_COLOR, 5538 ACCESSIBILITY_CAPTIONING_FOREGROUND_COLOR, 5539 ACCESSIBILITY_CAPTIONING_EDGE_TYPE, 5540 ACCESSIBILITY_CAPTIONING_EDGE_COLOR, 5541 ACCESSIBILITY_CAPTIONING_TYPEFACE, 5542 ACCESSIBILITY_CAPTIONING_FONT_SCALE, 5543 TTS_USE_DEFAULTS, 5544 TTS_DEFAULT_RATE, 5545 TTS_DEFAULT_PITCH, 5546 TTS_DEFAULT_SYNTH, 5547 TTS_DEFAULT_LANG, 5548 TTS_DEFAULT_COUNTRY, 5549 TTS_ENABLED_PLUGINS, 5550 TTS_DEFAULT_LOCALE, 5551 WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON, // moved to global 5552 WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY, // moved to global 5553 WIFI_NUM_OPEN_NETWORKS_KEPT, // moved to global 5554 SELECTED_SPELL_CHECKER, 5555 SELECTED_SPELL_CHECKER_SUBTYPE, 5556 SPELL_CHECKER_ENABLED, 5557 MOUNT_PLAY_NOTIFICATION_SND, 5558 MOUNT_UMS_AUTOSTART, 5559 MOUNT_UMS_PROMPT, 5560 MOUNT_UMS_NOTIFY_ENABLED, 5561 UI_NIGHT_MODE, 5562 SLEEP_TIMEOUT 5563 }; 5564 5565 /** 5566 * These entries are considered common between the personal and the managed profile, 5567 * since the managed profile doesn't get to change them. 5568 */ 5569 private static final Set<String> CLONE_TO_MANAGED_PROFILE = new ArraySet<>(); 5570 5571 static { 5572 CLONE_TO_MANAGED_PROFILE.add(ACCESSIBILITY_ENABLED); 5573 CLONE_TO_MANAGED_PROFILE.add(ALLOW_MOCK_LOCATION); 5574 CLONE_TO_MANAGED_PROFILE.add(ALLOWED_GEOLOCATION_ORIGINS); 5575 CLONE_TO_MANAGED_PROFILE.add(DEFAULT_INPUT_METHOD); 5576 CLONE_TO_MANAGED_PROFILE.add(ENABLED_ACCESSIBILITY_SERVICES); 5577 CLONE_TO_MANAGED_PROFILE.add(ENABLED_INPUT_METHODS); 5578 CLONE_TO_MANAGED_PROFILE.add(LOCATION_MODE); 5579 CLONE_TO_MANAGED_PROFILE.add(LOCATION_PROVIDERS_ALLOWED); 5580 CLONE_TO_MANAGED_PROFILE.add(LOCK_SCREEN_ALLOW_PRIVATE_NOTIFICATIONS); 5581 CLONE_TO_MANAGED_PROFILE.add(SELECTED_INPUT_METHOD_SUBTYPE); 5582 CLONE_TO_MANAGED_PROFILE.add(SELECTED_SPELL_CHECKER); 5583 CLONE_TO_MANAGED_PROFILE.add(SELECTED_SPELL_CHECKER_SUBTYPE); 5584 } 5585 5586 /** @hide */ 5587 public static void getCloneToManagedProfileSettings(Set<String> outKeySet) { 5588 outKeySet.addAll(CLONE_TO_MANAGED_PROFILE); 5589 } 5590 5591 /** 5592 * Helper method for determining if a location provider is enabled. 5593 * 5594 * @param cr the content resolver to use 5595 * @param provider the location provider to query 5596 * @return true if the provider is enabled 5597 * 5598 * @deprecated use {@link #LOCATION_MODE} or 5599 * {@link LocationManager#isProviderEnabled(String)} 5600 */ 5601 @Deprecated 5602 public static final boolean isLocationProviderEnabled(ContentResolver cr, String provider) { 5603 return isLocationProviderEnabledForUser(cr, provider, UserHandle.myUserId()); 5604 } 5605 5606 /** 5607 * Helper method for determining if a location provider is enabled. 5608 * @param cr the content resolver to use 5609 * @param provider the location provider to query 5610 * @param userId the userId to query 5611 * @return true if the provider is enabled 5612 * @deprecated use {@link #LOCATION_MODE} or 5613 * {@link LocationManager#isProviderEnabled(String)} 5614 * @hide 5615 */ 5616 @Deprecated 5617 public static final boolean isLocationProviderEnabledForUser(ContentResolver cr, String provider, int userId) { 5618 String allowedProviders = Settings.Secure.getStringForUser(cr, 5619 LOCATION_PROVIDERS_ALLOWED, userId); 5620 return TextUtils.delimitedStringContains(allowedProviders, ',', provider); 5621 } 5622 5623 /** 5624 * Thread-safe method for enabling or disabling a single location provider. 5625 * @param cr the content resolver to use 5626 * @param provider the location provider to enable or disable 5627 * @param enabled true if the provider should be enabled 5628 * @deprecated use {@link #putInt(ContentResolver, String, int)} and {@link #LOCATION_MODE} 5629 */ 5630 @Deprecated 5631 public static final void setLocationProviderEnabled(ContentResolver cr, 5632 String provider, boolean enabled) { 5633 setLocationProviderEnabledForUser(cr, provider, enabled, UserHandle.myUserId()); 5634 } 5635 5636 /** 5637 * Thread-safe method for enabling or disabling a single location provider. 5638 * 5639 * @param cr the content resolver to use 5640 * @param provider the location provider to enable or disable 5641 * @param enabled true if the provider should be enabled 5642 * @param userId the userId for which to enable/disable providers 5643 * @return true if the value was set, false on database errors 5644 * @deprecated use {@link #putIntForUser(ContentResolver, String, int, int)} and 5645 * {@link #LOCATION_MODE} 5646 * @hide 5647 */ 5648 @Deprecated 5649 public static final boolean setLocationProviderEnabledForUser(ContentResolver cr, 5650 String provider, boolean enabled, int userId) { 5651 synchronized (mLocationSettingsLock) { 5652 // to ensure thread safety, we write the provider name with a '+' or '-' 5653 // and let the SettingsProvider handle it rather than reading and modifying 5654 // the list of enabled providers. 5655 if (enabled) { 5656 provider = "+" + provider; 5657 } else { 5658 provider = "-" + provider; 5659 } 5660 return putStringForUser(cr, Settings.Secure.LOCATION_PROVIDERS_ALLOWED, provider, 5661 userId); 5662 } 5663 } 5664 5665 /** 5666 * Thread-safe method for setting the location mode to one of 5667 * {@link #LOCATION_MODE_HIGH_ACCURACY}, {@link #LOCATION_MODE_SENSORS_ONLY}, 5668 * {@link #LOCATION_MODE_BATTERY_SAVING}, or {@link #LOCATION_MODE_OFF}. 5669 * 5670 * @param cr the content resolver to use 5671 * @param mode such as {@link #LOCATION_MODE_HIGH_ACCURACY} 5672 * @param userId the userId for which to change mode 5673 * @return true if the value was set, false on database errors 5674 * 5675 * @throws IllegalArgumentException if mode is not one of the supported values 5676 */ 5677 private static final boolean setLocationModeForUser(ContentResolver cr, int mode, 5678 int userId) { 5679 synchronized (mLocationSettingsLock) { 5680 boolean gps = false; 5681 boolean network = false; 5682 switch (mode) { 5683 case LOCATION_MODE_OFF: 5684 break; 5685 case LOCATION_MODE_SENSORS_ONLY: 5686 gps = true; 5687 break; 5688 case LOCATION_MODE_BATTERY_SAVING: 5689 network = true; 5690 break; 5691 case LOCATION_MODE_HIGH_ACCURACY: 5692 gps = true; 5693 network = true; 5694 break; 5695 default: 5696 throw new IllegalArgumentException("Invalid location mode: " + mode); 5697 } 5698 // Note it's important that we set the NLP mode first. The Google implementation 5699 // of NLP clears its NLP consent setting any time it receives a 5700 // LocationManager.PROVIDERS_CHANGED_ACTION broadcast and NLP is disabled. Also, 5701 // it shows an NLP consent dialog any time it receives the broadcast, NLP is 5702 // enabled, and the NLP consent is not set. If 1) we were to enable GPS first, 5703 // 2) a setup wizard has its own NLP consent UI that sets the NLP consent setting, 5704 // and 3) the receiver happened to complete before we enabled NLP, then the Google 5705 // NLP would detect the attempt to enable NLP and show a redundant NLP consent 5706 // dialog. Then the people who wrote the setup wizard would be sad. 5707 boolean nlpSuccess = Settings.Secure.setLocationProviderEnabledForUser( 5708 cr, LocationManager.NETWORK_PROVIDER, network, userId); 5709 boolean gpsSuccess = Settings.Secure.setLocationProviderEnabledForUser( 5710 cr, LocationManager.GPS_PROVIDER, gps, userId); 5711 return gpsSuccess && nlpSuccess; 5712 } 5713 } 5714 5715 /** 5716 * Thread-safe method for reading the location mode, returns one of 5717 * {@link #LOCATION_MODE_HIGH_ACCURACY}, {@link #LOCATION_MODE_SENSORS_ONLY}, 5718 * {@link #LOCATION_MODE_BATTERY_SAVING}, or {@link #LOCATION_MODE_OFF}. 5719 * 5720 * @param cr the content resolver to use 5721 * @param userId the userId for which to read the mode 5722 * @return the location mode 5723 */ 5724 private static final int getLocationModeForUser(ContentResolver cr, int userId) { 5725 synchronized (mLocationSettingsLock) { 5726 boolean gpsEnabled = Settings.Secure.isLocationProviderEnabledForUser( 5727 cr, LocationManager.GPS_PROVIDER, userId); 5728 boolean networkEnabled = Settings.Secure.isLocationProviderEnabledForUser( 5729 cr, LocationManager.NETWORK_PROVIDER, userId); 5730 if (gpsEnabled && networkEnabled) { 5731 return LOCATION_MODE_HIGH_ACCURACY; 5732 } else if (gpsEnabled) { 5733 return LOCATION_MODE_SENSORS_ONLY; 5734 } else if (networkEnabled) { 5735 return LOCATION_MODE_BATTERY_SAVING; 5736 } else { 5737 return LOCATION_MODE_OFF; 5738 } 5739 } 5740 } 5741 } 5742 5743 /** 5744 * Global system settings, containing preferences that always apply identically 5745 * to all defined users. Applications can read these but are not allowed to write; 5746 * like the "Secure" settings, these are for preferences that the user must 5747 * explicitly modify through the system UI or specialized APIs for those values. 5748 */ 5749 public static final class Global extends NameValueTable { 5750 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_global_version"; 5751 5752 /** 5753 * The content:// style URL for global secure settings items. Not public. 5754 */ 5755 public static final Uri CONTENT_URI = Uri.parse("content://" + AUTHORITY + "/global"); 5756 5757 /** 5758 * Whether users are allowed to add more users or guest from lockscreen. 5759 * <p> 5760 * Type: int 5761 * @hide 5762 */ 5763 public static final String ADD_USERS_WHEN_LOCKED = "add_users_when_locked"; 5764 5765 /** 5766 * Setting whether the global gesture for enabling accessibility is enabled. 5767 * If this gesture is enabled the user will be able to perfrom it to enable 5768 * the accessibility state without visiting the settings app. 5769 * @hide 5770 */ 5771 public static final String ENABLE_ACCESSIBILITY_GLOBAL_GESTURE_ENABLED = 5772 "enable_accessibility_global_gesture_enabled"; 5773 5774 /** 5775 * Whether Airplane Mode is on. 5776 */ 5777 public static final String AIRPLANE_MODE_ON = "airplane_mode_on"; 5778 5779 /** 5780 * Whether Theater Mode is on. 5781 * {@hide} 5782 */ 5783 @SystemApi 5784 public static final String THEATER_MODE_ON = "theater_mode_on"; 5785 5786 /** 5787 * Constant for use in AIRPLANE_MODE_RADIOS to specify Bluetooth radio. 5788 */ 5789 public static final String RADIO_BLUETOOTH = "bluetooth"; 5790 5791 /** 5792 * Constant for use in AIRPLANE_MODE_RADIOS to specify Wi-Fi radio. 5793 */ 5794 public static final String RADIO_WIFI = "wifi"; 5795 5796 /** 5797 * {@hide} 5798 */ 5799 public static final String RADIO_WIMAX = "wimax"; 5800 /** 5801 * Constant for use in AIRPLANE_MODE_RADIOS to specify Cellular radio. 5802 */ 5803 public static final String RADIO_CELL = "cell"; 5804 5805 /** 5806 * Constant for use in AIRPLANE_MODE_RADIOS to specify NFC radio. 5807 */ 5808 public static final String RADIO_NFC = "nfc"; 5809 5810 /** 5811 * A comma separated list of radios that need to be disabled when airplane mode 5812 * is on. This overrides WIFI_ON and BLUETOOTH_ON, if Wi-Fi and bluetooth are 5813 * included in the comma separated list. 5814 */ 5815 public static final String AIRPLANE_MODE_RADIOS = "airplane_mode_radios"; 5816 5817 /** 5818 * A comma separated list of radios that should to be disabled when airplane mode 5819 * is on, but can be manually reenabled by the user. For example, if RADIO_WIFI is 5820 * added to both AIRPLANE_MODE_RADIOS and AIRPLANE_MODE_TOGGLEABLE_RADIOS, then Wifi 5821 * will be turned off when entering airplane mode, but the user will be able to reenable 5822 * Wifi in the Settings app. 5823 * 5824 * {@hide} 5825 */ 5826 public static final String AIRPLANE_MODE_TOGGLEABLE_RADIOS = "airplane_mode_toggleable_radios"; 5827 5828 /** 5829 * The policy for deciding when Wi-Fi should go to sleep (which will in 5830 * turn switch to using the mobile data as an Internet connection). 5831 * <p> 5832 * Set to one of {@link #WIFI_SLEEP_POLICY_DEFAULT}, 5833 * {@link #WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED}, or 5834 * {@link #WIFI_SLEEP_POLICY_NEVER}. 5835 */ 5836 public static final String WIFI_SLEEP_POLICY = "wifi_sleep_policy"; 5837 5838 /** 5839 * Value for {@link #WIFI_SLEEP_POLICY} to use the default Wi-Fi sleep 5840 * policy, which is to sleep shortly after the turning off 5841 * according to the {@link #STAY_ON_WHILE_PLUGGED_IN} setting. 5842 */ 5843 public static final int WIFI_SLEEP_POLICY_DEFAULT = 0; 5844 5845 /** 5846 * Value for {@link #WIFI_SLEEP_POLICY} to use the default policy when 5847 * the device is on battery, and never go to sleep when the device is 5848 * plugged in. 5849 */ 5850 public static final int WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED = 1; 5851 5852 /** 5853 * Value for {@link #WIFI_SLEEP_POLICY} to never go to sleep. 5854 */ 5855 public static final int WIFI_SLEEP_POLICY_NEVER = 2; 5856 5857 /** 5858 * Value to specify if the user prefers the date, time and time zone 5859 * to be automatically fetched from the network (NITZ). 1=yes, 0=no 5860 */ 5861 public static final String AUTO_TIME = "auto_time"; 5862 5863 /** 5864 * Value to specify if the user prefers the time zone 5865 * to be automatically fetched from the network (NITZ). 1=yes, 0=no 5866 */ 5867 public static final String AUTO_TIME_ZONE = "auto_time_zone"; 5868 5869 /** 5870 * URI for the car dock "in" event sound. 5871 * @hide 5872 */ 5873 public static final String CAR_DOCK_SOUND = "car_dock_sound"; 5874 5875 /** 5876 * URI for the car dock "out" event sound. 5877 * @hide 5878 */ 5879 public static final String CAR_UNDOCK_SOUND = "car_undock_sound"; 5880 5881 /** 5882 * URI for the desk dock "in" event sound. 5883 * @hide 5884 */ 5885 public static final String DESK_DOCK_SOUND = "desk_dock_sound"; 5886 5887 /** 5888 * URI for the desk dock "out" event sound. 5889 * @hide 5890 */ 5891 public static final String DESK_UNDOCK_SOUND = "desk_undock_sound"; 5892 5893 /** 5894 * Whether to play a sound for dock events. 5895 * @hide 5896 */ 5897 public static final String DOCK_SOUNDS_ENABLED = "dock_sounds_enabled"; 5898 5899 /** 5900 * URI for the "device locked" (keyguard shown) sound. 5901 * @hide 5902 */ 5903 public static final String LOCK_SOUND = "lock_sound"; 5904 5905 /** 5906 * URI for the "device unlocked" sound. 5907 * @hide 5908 */ 5909 public static final String UNLOCK_SOUND = "unlock_sound"; 5910 5911 /** 5912 * URI for the "device is trusted" sound, which is played when the device enters the trusted 5913 * state without unlocking. 5914 * @hide 5915 */ 5916 public static final String TRUSTED_SOUND = "trusted_sound"; 5917 5918 /** 5919 * URI for the low battery sound file. 5920 * @hide 5921 */ 5922 public static final String LOW_BATTERY_SOUND = "low_battery_sound"; 5923 5924 /** 5925 * Whether to play a sound for low-battery alerts. 5926 * @hide 5927 */ 5928 public static final String POWER_SOUNDS_ENABLED = "power_sounds_enabled"; 5929 5930 /** 5931 * URI for the "wireless charging started" sound. 5932 * @hide 5933 */ 5934 public static final String WIRELESS_CHARGING_STARTED_SOUND = 5935 "wireless_charging_started_sound"; 5936 5937 /** 5938 * Whether to play a sound for charging events. 5939 * @hide 5940 */ 5941 public static final String CHARGING_SOUNDS_ENABLED = "charging_sounds_enabled"; 5942 5943 /** 5944 * Whether we keep the device on while the device is plugged in. 5945 * Supported values are: 5946 * <ul> 5947 * <li>{@code 0} to never stay on while plugged in</li> 5948 * <li>{@link BatteryManager#BATTERY_PLUGGED_AC} to stay on for AC charger</li> 5949 * <li>{@link BatteryManager#BATTERY_PLUGGED_USB} to stay on for USB charger</li> 5950 * <li>{@link BatteryManager#BATTERY_PLUGGED_WIRELESS} to stay on for wireless charger</li> 5951 * </ul> 5952 * These values can be OR-ed together. 5953 */ 5954 public static final String STAY_ON_WHILE_PLUGGED_IN = "stay_on_while_plugged_in"; 5955 5956 /** 5957 * When the user has enable the option to have a "bug report" command 5958 * in the power menu. 5959 * @hide 5960 */ 5961 public static final String BUGREPORT_IN_POWER_MENU = "bugreport_in_power_menu"; 5962 5963 /** 5964 * Whether ADB is enabled. 5965 */ 5966 public static final String ADB_ENABLED = "adb_enabled"; 5967 5968 /** 5969 * Whether Views are allowed to save their attribute data. 5970 * @hide 5971 */ 5972 public static final String DEBUG_VIEW_ATTRIBUTES = "debug_view_attributes"; 5973 5974 /** 5975 * Whether assisted GPS should be enabled or not. 5976 * @hide 5977 */ 5978 public static final String ASSISTED_GPS_ENABLED = "assisted_gps_enabled"; 5979 5980 /** 5981 * Whether bluetooth is enabled/disabled 5982 * 0=disabled. 1=enabled. 5983 */ 5984 public static final String BLUETOOTH_ON = "bluetooth_on"; 5985 5986 /** 5987 * CDMA Cell Broadcast SMS 5988 * 0 = CDMA Cell Broadcast SMS disabled 5989 * 1 = CDMA Cell Broadcast SMS enabled 5990 * @hide 5991 */ 5992 public static final String CDMA_CELL_BROADCAST_SMS = 5993 "cdma_cell_broadcast_sms"; 5994 5995 /** 5996 * The CDMA roaming mode 0 = Home Networks, CDMA default 5997 * 1 = Roaming on Affiliated networks 5998 * 2 = Roaming on any networks 5999 * @hide 6000 */ 6001 public static final String CDMA_ROAMING_MODE = "roaming_settings"; 6002 6003 /** 6004 * The CDMA subscription mode 0 = RUIM/SIM (default) 6005 * 1 = NV 6006 * @hide 6007 */ 6008 public static final String CDMA_SUBSCRIPTION_MODE = "subscription_mode"; 6009 6010 /** Inactivity timeout to track mobile data activity. 6011 * 6012 * If set to a positive integer, it indicates the inactivity timeout value in seconds to 6013 * infer the data activity of mobile network. After a period of no activity on mobile 6014 * networks with length specified by the timeout, an {@code ACTION_DATA_ACTIVITY_CHANGE} 6015 * intent is fired to indicate a transition of network status from "active" to "idle". Any 6016 * subsequent activity on mobile networks triggers the firing of {@code 6017 * ACTION_DATA_ACTIVITY_CHANGE} intent indicating transition from "idle" to "active". 6018 * 6019 * Network activity refers to transmitting or receiving data on the network interfaces. 6020 * 6021 * Tracking is disabled if set to zero or negative value. 6022 * 6023 * @hide 6024 */ 6025 public static final String DATA_ACTIVITY_TIMEOUT_MOBILE = "data_activity_timeout_mobile"; 6026 6027 /** Timeout to tracking Wifi data activity. Same as {@code DATA_ACTIVITY_TIMEOUT_MOBILE} 6028 * but for Wifi network. 6029 * @hide 6030 */ 6031 public static final String DATA_ACTIVITY_TIMEOUT_WIFI = "data_activity_timeout_wifi"; 6032 6033 /** 6034 * Whether or not data roaming is enabled. (0 = false, 1 = true) 6035 */ 6036 public static final String DATA_ROAMING = "data_roaming"; 6037 6038 /** 6039 * The value passed to a Mobile DataConnection via bringUp which defines the 6040 * number of retries to preform when setting up the initial connection. The default 6041 * value defined in DataConnectionTrackerBase#DEFAULT_MDC_INITIAL_RETRY is currently 1. 6042 * @hide 6043 */ 6044 public static final String MDC_INITIAL_MAX_RETRY = "mdc_initial_max_retry"; 6045 6046 /** 6047 * Whether user has enabled development settings. 6048 */ 6049 public static final String DEVELOPMENT_SETTINGS_ENABLED = "development_settings_enabled"; 6050 6051 /** 6052 * Whether the device has been provisioned (0 = false, 1 = true) 6053 */ 6054 public static final String DEVICE_PROVISIONED = "device_provisioned"; 6055 6056 /** 6057 * The saved value for WindowManagerService.setForcedDisplayDensity(). 6058 * One integer in dpi. If unset, then use the real display density. 6059 * @hide 6060 */ 6061 public static final String DISPLAY_DENSITY_FORCED = "display_density_forced"; 6062 6063 /** 6064 * The saved value for WindowManagerService.setForcedDisplaySize(). 6065 * Two integers separated by a comma. If unset, then use the real display size. 6066 * @hide 6067 */ 6068 public static final String DISPLAY_SIZE_FORCED = "display_size_forced"; 6069 6070 /** 6071 * The saved value for WindowManagerService.setForcedDisplayScalingMode(). 6072 * 0 or unset if scaling is automatic, 1 if scaling is disabled. 6073 * @hide 6074 */ 6075 public static final String DISPLAY_SCALING_FORCE = "display_scaling_force"; 6076 6077 /** 6078 * The maximum size, in bytes, of a download that the download manager will transfer over 6079 * a non-wifi connection. 6080 * @hide 6081 */ 6082 public static final String DOWNLOAD_MAX_BYTES_OVER_MOBILE = 6083 "download_manager_max_bytes_over_mobile"; 6084 6085 /** 6086 * The recommended maximum size, in bytes, of a download that the download manager should 6087 * transfer over a non-wifi connection. Over this size, the use will be warned, but will 6088 * have the option to start the download over the mobile connection anyway. 6089 * @hide 6090 */ 6091 public static final String DOWNLOAD_RECOMMENDED_MAX_BYTES_OVER_MOBILE = 6092 "download_manager_recommended_max_bytes_over_mobile"; 6093 6094 /** 6095 * @deprecated Use {@link android.provider.Settings.Secure#INSTALL_NON_MARKET_APPS} instead 6096 */ 6097 @Deprecated 6098 public static final String INSTALL_NON_MARKET_APPS = Secure.INSTALL_NON_MARKET_APPS; 6099 6100 /** 6101 * Whether HDMI control shall be enabled. If disabled, no CEC/MHL command will be 6102 * sent or processed. (0 = false, 1 = true) 6103 * @hide 6104 */ 6105 public static final String HDMI_CONTROL_ENABLED = "hdmi_control_enabled"; 6106 6107 /** 6108 * Whether HDMI system audio is enabled. If enabled, TV internal speaker is muted, 6109 * and the output is redirected to AV Receiver connected via 6110 * {@Global#HDMI_SYSTEM_AUDIO_OUTPUT}. 6111 * @hide 6112 */ 6113 public static final String HDMI_SYSTEM_AUDIO_ENABLED = "hdmi_system_audio_enabled"; 6114 6115 /** 6116 * Whether TV will automatically turn on upon reception of the CEC command 6117 * <Text View On> or <Image View On>. (0 = false, 1 = true) 6118 * @hide 6119 */ 6120 public static final String HDMI_CONTROL_AUTO_WAKEUP_ENABLED = 6121 "hdmi_control_auto_wakeup_enabled"; 6122 6123 /** 6124 * Whether TV will also turn off other CEC devices when it goes to standby mode. 6125 * (0 = false, 1 = true) 6126 * @hide 6127 */ 6128 public static final String HDMI_CONTROL_AUTO_DEVICE_OFF_ENABLED = 6129 "hdmi_control_auto_device_off_enabled"; 6130 6131 /** 6132 * Whether to use the DHCP client from Lollipop and earlier instead of the newer Android DHCP 6133 * client. 6134 * (0 = false, 1 = true) 6135 * @hide 6136 */ 6137 public static final String LEGACY_DHCP_CLIENT = "legacy_dhcp_client"; 6138 6139 /** 6140 * Whether TV will switch to MHL port when a mobile device is plugged in. 6141 * (0 = false, 1 = true) 6142 * @hide 6143 */ 6144 public static final String MHL_INPUT_SWITCHING_ENABLED = "mhl_input_switching_enabled"; 6145 6146 /** 6147 * Whether TV will charge the mobile device connected at MHL port. (0 = false, 1 = true) 6148 * @hide 6149 */ 6150 public static final String MHL_POWER_CHARGE_ENABLED = "mhl_power_charge_enabled"; 6151 6152 /** 6153 * Whether mobile data connections are allowed by the user. See 6154 * ConnectivityManager for more info. 6155 * @hide 6156 */ 6157 public static final String MOBILE_DATA = "mobile_data"; 6158 6159 /** {@hide} */ 6160 public static final String NETSTATS_ENABLED = "netstats_enabled"; 6161 /** {@hide} */ 6162 public static final String NETSTATS_POLL_INTERVAL = "netstats_poll_interval"; 6163 /** {@hide} */ 6164 public static final String NETSTATS_TIME_CACHE_MAX_AGE = "netstats_time_cache_max_age"; 6165 /** {@hide} */ 6166 public static final String NETSTATS_GLOBAL_ALERT_BYTES = "netstats_global_alert_bytes"; 6167 /** {@hide} */ 6168 public static final String NETSTATS_SAMPLE_ENABLED = "netstats_sample_enabled"; 6169 6170 /** {@hide} */ 6171 public static final String NETSTATS_DEV_BUCKET_DURATION = "netstats_dev_bucket_duration"; 6172 /** {@hide} */ 6173 public static final String NETSTATS_DEV_PERSIST_BYTES = "netstats_dev_persist_bytes"; 6174 /** {@hide} */ 6175 public static final String NETSTATS_DEV_ROTATE_AGE = "netstats_dev_rotate_age"; 6176 /** {@hide} */ 6177 public static final String NETSTATS_DEV_DELETE_AGE = "netstats_dev_delete_age"; 6178 6179 /** {@hide} */ 6180 public static final String NETSTATS_UID_BUCKET_DURATION = "netstats_uid_bucket_duration"; 6181 /** {@hide} */ 6182 public static final String NETSTATS_UID_PERSIST_BYTES = "netstats_uid_persist_bytes"; 6183 /** {@hide} */ 6184 public static final String NETSTATS_UID_ROTATE_AGE = "netstats_uid_rotate_age"; 6185 /** {@hide} */ 6186 public static final String NETSTATS_UID_DELETE_AGE = "netstats_uid_delete_age"; 6187 6188 /** {@hide} */ 6189 public static final String NETSTATS_UID_TAG_BUCKET_DURATION = "netstats_uid_tag_bucket_duration"; 6190 /** {@hide} */ 6191 public static final String NETSTATS_UID_TAG_PERSIST_BYTES = "netstats_uid_tag_persist_bytes"; 6192 /** {@hide} */ 6193 public static final String NETSTATS_UID_TAG_ROTATE_AGE = "netstats_uid_tag_rotate_age"; 6194 /** {@hide} */ 6195 public static final String NETSTATS_UID_TAG_DELETE_AGE = "netstats_uid_tag_delete_age"; 6196 6197 /** 6198 * User preference for which network(s) should be used. Only the 6199 * connectivity service should touch this. 6200 */ 6201 public static final String NETWORK_PREFERENCE = "network_preference"; 6202 6203 /** 6204 * Which package name to use for network scoring. If null, or if the package is not a valid 6205 * scorer app, external network scores will neither be requested nor accepted. 6206 * @hide 6207 */ 6208 public static final String NETWORK_SCORER_APP = "network_scorer_app"; 6209 6210 /** 6211 * If the NITZ_UPDATE_DIFF time is exceeded then an automatic adjustment 6212 * to SystemClock will be allowed even if NITZ_UPDATE_SPACING has not been 6213 * exceeded. 6214 * @hide 6215 */ 6216 public static final String NITZ_UPDATE_DIFF = "nitz_update_diff"; 6217 6218 /** 6219 * The length of time in milli-seconds that automatic small adjustments to 6220 * SystemClock are ignored if NITZ_UPDATE_DIFF is not exceeded. 6221 * @hide 6222 */ 6223 public static final String NITZ_UPDATE_SPACING = "nitz_update_spacing"; 6224 6225 /** Preferred NTP server. {@hide} */ 6226 public static final String NTP_SERVER = "ntp_server"; 6227 /** Timeout in milliseconds to wait for NTP server. {@hide} */ 6228 public static final String NTP_TIMEOUT = "ntp_timeout"; 6229 6230 /** 6231 * Whether the package manager should send package verification broadcasts for verifiers to 6232 * review apps prior to installation. 6233 * 1 = request apps to be verified prior to installation, if a verifier exists. 6234 * 0 = do not verify apps before installation 6235 * @hide 6236 */ 6237 public static final String PACKAGE_VERIFIER_ENABLE = "package_verifier_enable"; 6238 6239 /** Timeout for package verification. 6240 * @hide */ 6241 public static final String PACKAGE_VERIFIER_TIMEOUT = "verifier_timeout"; 6242 6243 /** Default response code for package verification. 6244 * @hide */ 6245 public static final String PACKAGE_VERIFIER_DEFAULT_RESPONSE = "verifier_default_response"; 6246 6247 /** 6248 * Show package verification setting in the Settings app. 6249 * 1 = show (default) 6250 * 0 = hide 6251 * @hide 6252 */ 6253 public static final String PACKAGE_VERIFIER_SETTING_VISIBLE = "verifier_setting_visible"; 6254 6255 /** 6256 * Run package verification on apps installed through ADB/ADT/USB 6257 * 1 = perform package verification on ADB installs (default) 6258 * 0 = bypass package verification on ADB installs 6259 * @hide 6260 */ 6261 public static final String PACKAGE_VERIFIER_INCLUDE_ADB = "verifier_verify_adb_installs"; 6262 6263 /** 6264 * Time since last fstrim (milliseconds) after which we force one to happen 6265 * during device startup. If unset, the default is 3 days. 6266 * @hide 6267 */ 6268 public static final String FSTRIM_MANDATORY_INTERVAL = "fstrim_mandatory_interval"; 6269 6270 /** 6271 * The interval in milliseconds at which to check packet counts on the 6272 * mobile data interface when screen is on, to detect possible data 6273 * connection problems. 6274 * @hide 6275 */ 6276 public static final String PDP_WATCHDOG_POLL_INTERVAL_MS = 6277 "pdp_watchdog_poll_interval_ms"; 6278 6279 /** 6280 * The interval in milliseconds at which to check packet counts on the 6281 * mobile data interface when screen is off, to detect possible data 6282 * connection problems. 6283 * @hide 6284 */ 6285 public static final String PDP_WATCHDOG_LONG_POLL_INTERVAL_MS = 6286 "pdp_watchdog_long_poll_interval_ms"; 6287 6288 /** 6289 * The interval in milliseconds at which to check packet counts on the 6290 * mobile data interface after {@link #PDP_WATCHDOG_TRIGGER_PACKET_COUNT} 6291 * outgoing packets has been reached without incoming packets. 6292 * @hide 6293 */ 6294 public static final String PDP_WATCHDOG_ERROR_POLL_INTERVAL_MS = 6295 "pdp_watchdog_error_poll_interval_ms"; 6296 6297 /** 6298 * The number of outgoing packets sent without seeing an incoming packet 6299 * that triggers a countdown (of {@link #PDP_WATCHDOG_ERROR_POLL_COUNT} 6300 * device is logged to the event log 6301 * @hide 6302 */ 6303 public static final String PDP_WATCHDOG_TRIGGER_PACKET_COUNT = 6304 "pdp_watchdog_trigger_packet_count"; 6305 6306 /** 6307 * The number of polls to perform (at {@link #PDP_WATCHDOG_ERROR_POLL_INTERVAL_MS}) 6308 * after hitting {@link #PDP_WATCHDOG_TRIGGER_PACKET_COUNT} before 6309 * attempting data connection recovery. 6310 * @hide 6311 */ 6312 public static final String PDP_WATCHDOG_ERROR_POLL_COUNT = 6313 "pdp_watchdog_error_poll_count"; 6314 6315 /** 6316 * The number of failed PDP reset attempts before moving to something more 6317 * drastic: re-registering to the network. 6318 * @hide 6319 */ 6320 public static final String PDP_WATCHDOG_MAX_PDP_RESET_FAIL_COUNT = 6321 "pdp_watchdog_max_pdp_reset_fail_count"; 6322 6323 /** 6324 * A positive value indicates how often the SamplingProfiler 6325 * should take snapshots. Zero value means SamplingProfiler 6326 * is disabled. 6327 * 6328 * @hide 6329 */ 6330 public static final String SAMPLING_PROFILER_MS = "sampling_profiler_ms"; 6331 6332 /** 6333 * URL to open browser on to allow user to manage a prepay account 6334 * @hide 6335 */ 6336 public static final String SETUP_PREPAID_DATA_SERVICE_URL = 6337 "setup_prepaid_data_service_url"; 6338 6339 /** 6340 * URL to attempt a GET on to see if this is a prepay device 6341 * @hide 6342 */ 6343 public static final String SETUP_PREPAID_DETECTION_TARGET_URL = 6344 "setup_prepaid_detection_target_url"; 6345 6346 /** 6347 * Host to check for a redirect to after an attempt to GET 6348 * SETUP_PREPAID_DETECTION_TARGET_URL. (If we redirected there, 6349 * this is a prepaid device with zero balance.) 6350 * @hide 6351 */ 6352 public static final String SETUP_PREPAID_DETECTION_REDIR_HOST = 6353 "setup_prepaid_detection_redir_host"; 6354 6355 /** 6356 * The interval in milliseconds at which to check the number of SMS sent out without asking 6357 * for use permit, to limit the un-authorized SMS usage. 6358 * 6359 * @hide 6360 */ 6361 public static final String SMS_OUTGOING_CHECK_INTERVAL_MS = 6362 "sms_outgoing_check_interval_ms"; 6363 6364 /** 6365 * The number of outgoing SMS sent without asking for user permit (of {@link 6366 * #SMS_OUTGOING_CHECK_INTERVAL_MS} 6367 * 6368 * @hide 6369 */ 6370 public static final String SMS_OUTGOING_CHECK_MAX_COUNT = 6371 "sms_outgoing_check_max_count"; 6372 6373 /** 6374 * Used to disable SMS short code confirmation - defaults to true. 6375 * True indcates we will do the check, etc. Set to false to disable. 6376 * @see com.android.internal.telephony.SmsUsageMonitor 6377 * @hide 6378 */ 6379 public static final String SMS_SHORT_CODE_CONFIRMATION = "sms_short_code_confirmation"; 6380 6381 /** 6382 * Used to select which country we use to determine premium sms codes. 6383 * One of com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_SIM, 6384 * com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_NETWORK, 6385 * or com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_BOTH. 6386 * @hide 6387 */ 6388 public static final String SMS_SHORT_CODE_RULE = "sms_short_code_rule"; 6389 6390 /** 6391 * Used to select TCP's default initial receiver window size in segments - defaults to a build config value 6392 * @hide 6393 */ 6394 public static final String TCP_DEFAULT_INIT_RWND = "tcp_default_init_rwnd"; 6395 6396 /** 6397 * Used to disable Tethering on a device - defaults to true 6398 * @hide 6399 */ 6400 public static final String TETHER_SUPPORTED = "tether_supported"; 6401 6402 /** 6403 * Used to require DUN APN on the device or not - defaults to a build config value 6404 * which defaults to false 6405 * @hide 6406 */ 6407 public static final String TETHER_DUN_REQUIRED = "tether_dun_required"; 6408 6409 /** 6410 * Used to hold a gservices-provisioned apn value for DUN. If set, or the 6411 * corresponding build config values are set it will override the APN DB 6412 * values. 6413 * Consists of a comma seperated list of strings: 6414 * "name,apn,proxy,port,username,password,server,mmsc,mmsproxy,mmsport,mcc,mnc,auth,type" 6415 * note that empty fields can be ommitted: "name,apn,,,,,,,,,310,260,,DUN" 6416 * @hide 6417 */ 6418 public static final String TETHER_DUN_APN = "tether_dun_apn"; 6419 6420 /** 6421 * USB Mass Storage Enabled 6422 */ 6423 public static final String USB_MASS_STORAGE_ENABLED = "usb_mass_storage_enabled"; 6424 6425 /** 6426 * If this setting is set (to anything), then all references 6427 * to Gmail on the device must change to Google Mail. 6428 */ 6429 public static final String USE_GOOGLE_MAIL = "use_google_mail"; 6430 6431 /** 6432 * Webview Data reduction proxy key. 6433 * @hide 6434 */ 6435 public static final String WEBVIEW_DATA_REDUCTION_PROXY_KEY = 6436 "webview_data_reduction_proxy_key"; 6437 6438 /** 6439 * Whether Wifi display is enabled/disabled 6440 * 0=disabled. 1=enabled. 6441 * @hide 6442 */ 6443 public static final String WIFI_DISPLAY_ON = "wifi_display_on"; 6444 6445 /** 6446 * Whether Wifi display certification mode is enabled/disabled 6447 * 0=disabled. 1=enabled. 6448 * @hide 6449 */ 6450 public static final String WIFI_DISPLAY_CERTIFICATION_ON = 6451 "wifi_display_certification_on"; 6452 6453 /** 6454 * WPS Configuration method used by Wifi display, this setting only 6455 * takes effect when WIFI_DISPLAY_CERTIFICATION_ON is 1 (enabled). 6456 * 6457 * Possible values are: 6458 * 6459 * WpsInfo.INVALID: use default WPS method chosen by framework 6460 * WpsInfo.PBC : use Push button 6461 * WpsInfo.KEYPAD : use Keypad 6462 * WpsInfo.DISPLAY: use Display 6463 * @hide 6464 */ 6465 public static final String WIFI_DISPLAY_WPS_CONFIG = 6466 "wifi_display_wps_config"; 6467 6468 /** 6469 * Whether to notify the user of open networks. 6470 * <p> 6471 * If not connected and the scan results have an open network, we will 6472 * put this notification up. If we attempt to connect to a network or 6473 * the open network(s) disappear, we remove the notification. When we 6474 * show the notification, we will not show it again for 6475 * {@link android.provider.Settings.Secure#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} time. 6476 */ 6477 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 6478 "wifi_networks_available_notification_on"; 6479 /** 6480 * {@hide} 6481 */ 6482 public static final String WIMAX_NETWORKS_AVAILABLE_NOTIFICATION_ON = 6483 "wimax_networks_available_notification_on"; 6484 6485 /** 6486 * Delay (in seconds) before repeating the Wi-Fi networks available notification. 6487 * Connecting to a network will reset the timer. 6488 */ 6489 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 6490 "wifi_networks_available_repeat_delay"; 6491 6492 /** 6493 * 802.11 country code in ISO 3166 format 6494 * @hide 6495 */ 6496 public static final String WIFI_COUNTRY_CODE = "wifi_country_code"; 6497 6498 /** 6499 * The interval in milliseconds to issue wake up scans when wifi needs 6500 * to connect. This is necessary to connect to an access point when 6501 * device is on the move and the screen is off. 6502 * @hide 6503 */ 6504 public static final String WIFI_FRAMEWORK_SCAN_INTERVAL_MS = 6505 "wifi_framework_scan_interval_ms"; 6506 6507 /** 6508 * The interval in milliseconds after which Wi-Fi is considered idle. 6509 * When idle, it is possible for the device to be switched from Wi-Fi to 6510 * the mobile data network. 6511 * @hide 6512 */ 6513 public static final String WIFI_IDLE_MS = "wifi_idle_ms"; 6514 6515 /** 6516 * When the number of open networks exceeds this number, the 6517 * least-recently-used excess networks will be removed. 6518 */ 6519 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = "wifi_num_open_networks_kept"; 6520 6521 /** 6522 * Whether the Wi-Fi should be on. Only the Wi-Fi service should touch this. 6523 */ 6524 public static final String WIFI_ON = "wifi_on"; 6525 6526 /** 6527 * Setting to allow scans to be enabled even wifi is turned off for connectivity. 6528 * @hide 6529 */ 6530 public static final String WIFI_SCAN_ALWAYS_AVAILABLE = 6531 "wifi_scan_always_enabled"; 6532 6533 /** 6534 * Settings to allow BLE scans to be enabled even when Bluetooth is turned off for 6535 * connectivity. 6536 * @hide 6537 */ 6538 public static final String BLE_SCAN_ALWAYS_AVAILABLE = 6539 "ble_scan_always_enabled"; 6540 6541 /** 6542 * Used to save the Wifi_ON state prior to tethering. 6543 * This state will be checked to restore Wifi after 6544 * the user turns off tethering. 6545 * 6546 * @hide 6547 */ 6548 public static final String WIFI_SAVED_STATE = "wifi_saved_state"; 6549 6550 /** 6551 * The interval in milliseconds to scan as used by the wifi supplicant 6552 * @hide 6553 */ 6554 public static final String WIFI_SUPPLICANT_SCAN_INTERVAL_MS = 6555 "wifi_supplicant_scan_interval_ms"; 6556 6557 /** 6558 * whether frameworks handles wifi auto-join 6559 * @hide 6560 */ 6561 public static final String WIFI_ENHANCED_AUTO_JOIN = 6562 "wifi_enhanced_auto_join"; 6563 6564 /** 6565 * whether settings show RSSI 6566 * @hide 6567 */ 6568 public static final String WIFI_NETWORK_SHOW_RSSI = 6569 "wifi_network_show_rssi"; 6570 6571 /** 6572 * The interval in milliseconds to scan at supplicant when p2p is connected 6573 * @hide 6574 */ 6575 public static final String WIFI_SCAN_INTERVAL_WHEN_P2P_CONNECTED_MS = 6576 "wifi_scan_interval_p2p_connected_ms"; 6577 6578 /** 6579 * Whether the Wi-Fi watchdog is enabled. 6580 */ 6581 public static final String WIFI_WATCHDOG_ON = "wifi_watchdog_on"; 6582 6583 /** 6584 * Setting to turn off poor network avoidance on Wi-Fi. Feature is enabled by default and 6585 * the setting needs to be set to 0 to disable it. 6586 * @hide 6587 */ 6588 public static final String WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED = 6589 "wifi_watchdog_poor_network_test_enabled"; 6590 6591 /** 6592 * Setting to turn on suspend optimizations at screen off on Wi-Fi. Enabled by default and 6593 * needs to be set to 0 to disable it. 6594 * @hide 6595 */ 6596 public static final String WIFI_SUSPEND_OPTIMIZATIONS_ENABLED = 6597 "wifi_suspend_optimizations_enabled"; 6598 6599 /** 6600 * The maximum number of times we will retry a connection to an access 6601 * point for which we have failed in acquiring an IP address from DHCP. 6602 * A value of N means that we will make N+1 connection attempts in all. 6603 */ 6604 public static final String WIFI_MAX_DHCP_RETRY_COUNT = "wifi_max_dhcp_retry_count"; 6605 6606 /** 6607 * Maximum amount of time in milliseconds to hold a wakelock while waiting for mobile 6608 * data connectivity to be established after a disconnect from Wi-Fi. 6609 */ 6610 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 6611 "wifi_mobile_data_transition_wakelock_timeout_ms"; 6612 6613 /** 6614 * The operational wifi frequency band 6615 * Set to one of {@link WifiManager#WIFI_FREQUENCY_BAND_AUTO}, 6616 * {@link WifiManager#WIFI_FREQUENCY_BAND_5GHZ} or 6617 * {@link WifiManager#WIFI_FREQUENCY_BAND_2GHZ} 6618 * 6619 * @hide 6620 */ 6621 public static final String WIFI_FREQUENCY_BAND = "wifi_frequency_band"; 6622 6623 /** 6624 * The Wi-Fi peer-to-peer device name 6625 * @hide 6626 */ 6627 public static final String WIFI_P2P_DEVICE_NAME = "wifi_p2p_device_name"; 6628 6629 /** 6630 * The min time between wifi disable and wifi enable 6631 * @hide 6632 */ 6633 public static final String WIFI_REENABLE_DELAY_MS = "wifi_reenable_delay"; 6634 6635 /** 6636 * Timeout for ephemeral networks when all known BSSIDs go out of range. We will disconnect 6637 * from an ephemeral network if there is no BSSID for that network with a non-null score that 6638 * has been seen in this time period. 6639 * 6640 * If this is less than or equal to zero, we use a more conservative behavior and only check 6641 * for a non-null score from the currently connected or target BSSID. 6642 * @hide 6643 */ 6644 public static final String WIFI_EPHEMERAL_OUT_OF_RANGE_TIMEOUT_MS = 6645 "wifi_ephemeral_out_of_range_timeout_ms"; 6646 6647 /** 6648 * The number of milliseconds to delay when checking for data stalls during 6649 * non-aggressive detection. (screen is turned off.) 6650 * @hide 6651 */ 6652 public static final String DATA_STALL_ALARM_NON_AGGRESSIVE_DELAY_IN_MS = 6653 "data_stall_alarm_non_aggressive_delay_in_ms"; 6654 6655 /** 6656 * The number of milliseconds to delay when checking for data stalls during 6657 * aggressive detection. (screen on or suspected data stall) 6658 * @hide 6659 */ 6660 public static final String DATA_STALL_ALARM_AGGRESSIVE_DELAY_IN_MS = 6661 "data_stall_alarm_aggressive_delay_in_ms"; 6662 6663 /** 6664 * The number of milliseconds to allow the provisioning apn to remain active 6665 * @hide 6666 */ 6667 public static final String PROVISIONING_APN_ALARM_DELAY_IN_MS = 6668 "provisioning_apn_alarm_delay_in_ms"; 6669 6670 /** 6671 * The interval in milliseconds at which to check gprs registration 6672 * after the first registration mismatch of gprs and voice service, 6673 * to detect possible data network registration problems. 6674 * 6675 * @hide 6676 */ 6677 public static final String GPRS_REGISTER_CHECK_PERIOD_MS = 6678 "gprs_register_check_period_ms"; 6679 6680 /** 6681 * Nonzero causes Log.wtf() to crash. 6682 * @hide 6683 */ 6684 public static final String WTF_IS_FATAL = "wtf_is_fatal"; 6685 6686 /** 6687 * Ringer mode. This is used internally, changing this value will not 6688 * change the ringer mode. See AudioManager. 6689 */ 6690 public static final String MODE_RINGER = "mode_ringer"; 6691 6692 /** 6693 * Overlay display devices setting. 6694 * The associated value is a specially formatted string that describes the 6695 * size and density of simulated secondary display devices. 6696 * <p> 6697 * Format: {width}x{height}/{dpi};... 6698 * </p><p> 6699 * Example: 6700 * <ul> 6701 * <li><code>1280x720/213</code>: make one overlay that is 1280x720 at 213dpi.</li> 6702 * <li><code>1920x1080/320;1280x720/213</code>: make two overlays, the first 6703 * at 1080p and the second at 720p.</li> 6704 * <li>If the value is empty, then no overlay display devices are created.</li> 6705 * </ul></p> 6706 * 6707 * @hide 6708 */ 6709 public static final String OVERLAY_DISPLAY_DEVICES = "overlay_display_devices"; 6710 6711 /** 6712 * Threshold values for the duration and level of a discharge cycle, 6713 * under which we log discharge cycle info. 6714 * 6715 * @hide 6716 */ 6717 public static final String 6718 BATTERY_DISCHARGE_DURATION_THRESHOLD = "battery_discharge_duration_threshold"; 6719 6720 /** @hide */ 6721 public static final String BATTERY_DISCHARGE_THRESHOLD = "battery_discharge_threshold"; 6722 6723 /** 6724 * Flag for allowing ActivityManagerService to send ACTION_APP_ERROR 6725 * intents on application crashes and ANRs. If this is disabled, the 6726 * crash/ANR dialog will never display the "Report" button. 6727 * <p> 6728 * Type: int (0 = disallow, 1 = allow) 6729 * 6730 * @hide 6731 */ 6732 public static final String SEND_ACTION_APP_ERROR = "send_action_app_error"; 6733 6734 /** 6735 * Maximum age of entries kept by {@link DropBoxManager}. 6736 * 6737 * @hide 6738 */ 6739 public static final String DROPBOX_AGE_SECONDS = "dropbox_age_seconds"; 6740 6741 /** 6742 * Maximum number of entry files which {@link DropBoxManager} will keep 6743 * around. 6744 * 6745 * @hide 6746 */ 6747 public static final String DROPBOX_MAX_FILES = "dropbox_max_files"; 6748 6749 /** 6750 * Maximum amount of disk space used by {@link DropBoxManager} no matter 6751 * what. 6752 * 6753 * @hide 6754 */ 6755 public static final String DROPBOX_QUOTA_KB = "dropbox_quota_kb"; 6756 6757 /** 6758 * Percent of free disk (excluding reserve) which {@link DropBoxManager} 6759 * will use. 6760 * 6761 * @hide 6762 */ 6763 public static final String DROPBOX_QUOTA_PERCENT = "dropbox_quota_percent"; 6764 6765 /** 6766 * Percent of total disk which {@link DropBoxManager} will never dip 6767 * into. 6768 * 6769 * @hide 6770 */ 6771 public static final String DROPBOX_RESERVE_PERCENT = "dropbox_reserve_percent"; 6772 6773 /** 6774 * Prefix for per-tag dropbox disable/enable settings. 6775 * 6776 * @hide 6777 */ 6778 public static final String DROPBOX_TAG_PREFIX = "dropbox:"; 6779 6780 /** 6781 * Lines of logcat to include with system crash/ANR/etc. reports, as a 6782 * prefix of the dropbox tag of the report type. For example, 6783 * "logcat_for_system_server_anr" controls the lines of logcat captured 6784 * with system server ANR reports. 0 to disable. 6785 * 6786 * @hide 6787 */ 6788 public static final String ERROR_LOGCAT_PREFIX = "logcat_for_"; 6789 6790 /** 6791 * The interval in minutes after which the amount of free storage left 6792 * on the device is logged to the event log 6793 * 6794 * @hide 6795 */ 6796 public static final String SYS_FREE_STORAGE_LOG_INTERVAL = "sys_free_storage_log_interval"; 6797 6798 /** 6799 * Threshold for the amount of change in disk free space required to 6800 * report the amount of free space. Used to prevent spamming the logs 6801 * when the disk free space isn't changing frequently. 6802 * 6803 * @hide 6804 */ 6805 public static final String 6806 DISK_FREE_CHANGE_REPORTING_THRESHOLD = "disk_free_change_reporting_threshold"; 6807 6808 /** 6809 * Minimum percentage of free storage on the device that is used to 6810 * determine if the device is running low on storage. The default is 10. 6811 * <p> 6812 * Say this value is set to 10, the device is considered running low on 6813 * storage if 90% or more of the device storage is filled up. 6814 * 6815 * @hide 6816 */ 6817 public static final String 6818 SYS_STORAGE_THRESHOLD_PERCENTAGE = "sys_storage_threshold_percentage"; 6819 6820 /** 6821 * Maximum byte size of the low storage threshold. This is to ensure 6822 * that {@link #SYS_STORAGE_THRESHOLD_PERCENTAGE} does not result in an 6823 * overly large threshold for large storage devices. Currently this must 6824 * be less than 2GB. This default is 500MB. 6825 * 6826 * @hide 6827 */ 6828 public static final String 6829 SYS_STORAGE_THRESHOLD_MAX_BYTES = "sys_storage_threshold_max_bytes"; 6830 6831 /** 6832 * Minimum bytes of free storage on the device before the data partition 6833 * is considered full. By default, 1 MB is reserved to avoid system-wide 6834 * SQLite disk full exceptions. 6835 * 6836 * @hide 6837 */ 6838 public static final String 6839 SYS_STORAGE_FULL_THRESHOLD_BYTES = "sys_storage_full_threshold_bytes"; 6840 6841 /** 6842 * The maximum reconnect delay for short network outages or when the 6843 * network is suspended due to phone use. 6844 * 6845 * @hide 6846 */ 6847 public static final String 6848 SYNC_MAX_RETRY_DELAY_IN_SECONDS = "sync_max_retry_delay_in_seconds"; 6849 6850 /** 6851 * The number of milliseconds to delay before sending out 6852 * {@link ConnectivityManager#CONNECTIVITY_ACTION} broadcasts. Ignored. 6853 * 6854 * @hide 6855 */ 6856 public static final String CONNECTIVITY_CHANGE_DELAY = "connectivity_change_delay"; 6857 6858 6859 /** 6860 * Network sampling interval, in seconds. We'll generate link information 6861 * about bytes/packets sent and error rates based on data sampled in this interval 6862 * 6863 * @hide 6864 */ 6865 6866 public static final String CONNECTIVITY_SAMPLING_INTERVAL_IN_SECONDS = 6867 "connectivity_sampling_interval_in_seconds"; 6868 6869 /** 6870 * The series of successively longer delays used in retrying to download PAC file. 6871 * Last delay is used between successful PAC downloads. 6872 * 6873 * @hide 6874 */ 6875 public static final String PAC_CHANGE_DELAY = "pac_change_delay"; 6876 6877 /** 6878 * Setting to turn off captive portal detection. Feature is enabled by 6879 * default and the setting needs to be set to 0 to disable it. 6880 * 6881 * @hide 6882 */ 6883 public static final String 6884 CAPTIVE_PORTAL_DETECTION_ENABLED = "captive_portal_detection_enabled"; 6885 6886 /** 6887 * The server used for captive portal detection upon a new conection. A 6888 * 204 response code from the server is used for validation. 6889 * 6890 * @hide 6891 */ 6892 public static final String CAPTIVE_PORTAL_SERVER = "captive_portal_server"; 6893 6894 /** 6895 * Whether network service discovery is enabled. 6896 * 6897 * @hide 6898 */ 6899 public static final String NSD_ON = "nsd_on"; 6900 6901 /** 6902 * Let user pick default install location. 6903 * 6904 * @hide 6905 */ 6906 public static final String SET_INSTALL_LOCATION = "set_install_location"; 6907 6908 /** 6909 * Default install location value. 6910 * 0 = auto, let system decide 6911 * 1 = internal 6912 * 2 = sdcard 6913 * @hide 6914 */ 6915 public static final String DEFAULT_INSTALL_LOCATION = "default_install_location"; 6916 6917 /** 6918 * ms during which to consume extra events related to Inet connection 6919 * condition after a transtion to fully-connected 6920 * 6921 * @hide 6922 */ 6923 public static final String 6924 INET_CONDITION_DEBOUNCE_UP_DELAY = "inet_condition_debounce_up_delay"; 6925 6926 /** 6927 * ms during which to consume extra events related to Inet connection 6928 * condtion after a transtion to partly-connected 6929 * 6930 * @hide 6931 */ 6932 public static final String 6933 INET_CONDITION_DEBOUNCE_DOWN_DELAY = "inet_condition_debounce_down_delay"; 6934 6935 /** {@hide} */ 6936 public static final String 6937 READ_EXTERNAL_STORAGE_ENFORCED_DEFAULT = "read_external_storage_enforced_default"; 6938 6939 /** 6940 * Host name and port for global http proxy. Uses ':' seperator for 6941 * between host and port. 6942 */ 6943 public static final String HTTP_PROXY = "http_proxy"; 6944 6945 /** 6946 * Host name for global http proxy. Set via ConnectivityManager. 6947 * 6948 * @hide 6949 */ 6950 public static final String GLOBAL_HTTP_PROXY_HOST = "global_http_proxy_host"; 6951 6952 /** 6953 * Integer host port for global http proxy. Set via ConnectivityManager. 6954 * 6955 * @hide 6956 */ 6957 public static final String GLOBAL_HTTP_PROXY_PORT = "global_http_proxy_port"; 6958 6959 /** 6960 * Exclusion list for global proxy. This string contains a list of 6961 * comma-separated domains where the global proxy does not apply. 6962 * Domains should be listed in a comma- separated list. Example of 6963 * acceptable formats: ".domain1.com,my.domain2.com" Use 6964 * ConnectivityManager to set/get. 6965 * 6966 * @hide 6967 */ 6968 public static final String 6969 GLOBAL_HTTP_PROXY_EXCLUSION_LIST = "global_http_proxy_exclusion_list"; 6970 6971 /** 6972 * The location PAC File for the proxy. 6973 * @hide 6974 */ 6975 public static final String 6976 GLOBAL_HTTP_PROXY_PAC = "global_proxy_pac_url"; 6977 6978 /** 6979 * Enables the UI setting to allow the user to specify the global HTTP 6980 * proxy and associated exclusion list. 6981 * 6982 * @hide 6983 */ 6984 public static final String SET_GLOBAL_HTTP_PROXY = "set_global_http_proxy"; 6985 6986 /** 6987 * Setting for default DNS in case nobody suggests one 6988 * 6989 * @hide 6990 */ 6991 public static final String DEFAULT_DNS_SERVER = "default_dns_server"; 6992 6993 /** {@hide} */ 6994 public static final String 6995 BLUETOOTH_HEADSET_PRIORITY_PREFIX = "bluetooth_headset_priority_"; 6996 /** {@hide} */ 6997 public static final String 6998 BLUETOOTH_A2DP_SINK_PRIORITY_PREFIX = "bluetooth_a2dp_sink_priority_"; 6999 /** {@hide} */ 7000 public static final String 7001 BLUETOOTH_INPUT_DEVICE_PRIORITY_PREFIX = "bluetooth_input_device_priority_"; 7002 /** {@hide} */ 7003 public static final String 7004 BLUETOOTH_MAP_PRIORITY_PREFIX = "bluetooth_map_priority_"; 7005 /** {@hide} */ 7006 public static final String 7007 BLUETOOTH_SAP_PRIORITY_PREFIX = "bluetooth_sap_priority_"; 7008 7009 /** 7010 * Get the key that retrieves a bluetooth headset's priority. 7011 * @hide 7012 */ 7013 public static final String getBluetoothHeadsetPriorityKey(String address) { 7014 return BLUETOOTH_HEADSET_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7015 } 7016 7017 /** 7018 * Get the key that retrieves a bluetooth a2dp sink's priority. 7019 * @hide 7020 */ 7021 public static final String getBluetoothA2dpSinkPriorityKey(String address) { 7022 return BLUETOOTH_A2DP_SINK_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7023 } 7024 7025 /** 7026 * Get the key that retrieves a bluetooth Input Device's priority. 7027 * @hide 7028 */ 7029 public static final String getBluetoothInputDevicePriorityKey(String address) { 7030 return BLUETOOTH_INPUT_DEVICE_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7031 } 7032 7033 /** 7034 * Get the key that retrieves a bluetooth map priority. 7035 * @hide 7036 */ 7037 public static final String getBluetoothMapPriorityKey(String address) { 7038 return BLUETOOTH_MAP_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7039 } 7040 7041 /** 7042 * Get the key that retrieves a bluetooth map priority. 7043 * @hide 7044 */ 7045 public static final String getBluetoothSapPriorityKey(String address) { 7046 return BLUETOOTH_SAP_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7047 } 7048 7049 /** 7050 * Scaling factor for normal window animations. Setting to 0 will 7051 * disable window animations. 7052 */ 7053 public static final String WINDOW_ANIMATION_SCALE = "window_animation_scale"; 7054 7055 /** 7056 * Scaling factor for activity transition animations. Setting to 0 will 7057 * disable window animations. 7058 */ 7059 public static final String TRANSITION_ANIMATION_SCALE = "transition_animation_scale"; 7060 7061 /** 7062 * Scaling factor for Animator-based animations. This affects both the 7063 * start delay and duration of all such animations. Setting to 0 will 7064 * cause animations to end immediately. The default value is 1. 7065 */ 7066 public static final String ANIMATOR_DURATION_SCALE = "animator_duration_scale"; 7067 7068 /** 7069 * Scaling factor for normal window animations. Setting to 0 will 7070 * disable window animations. 7071 * 7072 * @hide 7073 */ 7074 public static final String FANCY_IME_ANIMATIONS = "fancy_ime_animations"; 7075 7076 /** 7077 * If 0, the compatibility mode is off for all applications. 7078 * If 1, older applications run under compatibility mode. 7079 * TODO: remove this settings before code freeze (bug/1907571) 7080 * @hide 7081 */ 7082 public static final String COMPATIBILITY_MODE = "compatibility_mode"; 7083 7084 /** 7085 * CDMA only settings 7086 * Emergency Tone 0 = Off 7087 * 1 = Alert 7088 * 2 = Vibrate 7089 * @hide 7090 */ 7091 public static final String EMERGENCY_TONE = "emergency_tone"; 7092 7093 /** 7094 * CDMA only settings 7095 * Whether the auto retry is enabled. The value is 7096 * boolean (1 or 0). 7097 * @hide 7098 */ 7099 public static final String CALL_AUTO_RETRY = "call_auto_retry"; 7100 7101 /** 7102 * See RIL_PreferredNetworkType in ril.h 7103 * @hide 7104 */ 7105 public static final String PREFERRED_NETWORK_MODE = 7106 "preferred_network_mode"; 7107 7108 /** 7109 * Setting to 1 will hide carrier network settings. 7110 * Default is 0. 7111 */ 7112 public static final String HIDE_CARRIER_NETWORK_SETTINGS = 7113 "hide_carrier_network_settings"; 7114 7115 /** 7116 * Name of an application package to be debugged. 7117 */ 7118 public static final String DEBUG_APP = "debug_app"; 7119 7120 /** 7121 * If 1, when launching DEBUG_APP it will wait for the debugger before 7122 * starting user code. If 0, it will run normally. 7123 */ 7124 public static final String WAIT_FOR_DEBUGGER = "wait_for_debugger"; 7125 7126 /** 7127 * Control whether the process CPU usage meter should be shown. 7128 */ 7129 public static final String SHOW_PROCESSES = "show_processes"; 7130 7131 /** 7132 * If 1 low power mode is enabled. 7133 * @hide 7134 */ 7135 public static final String LOW_POWER_MODE = "low_power"; 7136 7137 /** 7138 * Battery level [1-99] at which low power mode automatically turns on. 7139 * If 0, it will not automatically turn on. 7140 * @hide 7141 */ 7142 public static final String LOW_POWER_MODE_TRIGGER_LEVEL = "low_power_trigger_level"; 7143 7144 /** 7145 * If 1, the activity manager will aggressively finish activities and 7146 * processes as soon as they are no longer needed. If 0, the normal 7147 * extended lifetime is used. 7148 */ 7149 public static final String ALWAYS_FINISH_ACTIVITIES = "always_finish_activities"; 7150 7151 /** 7152 * Use Dock audio output for media: 7153 * 0 = disabled 7154 * 1 = enabled 7155 * @hide 7156 */ 7157 public static final String DOCK_AUDIO_MEDIA_ENABLED = "dock_audio_media_enabled"; 7158 7159 /** 7160 * Persisted safe headphone volume management state by AudioService 7161 * @hide 7162 */ 7163 public static final String AUDIO_SAFE_VOLUME_STATE = "audio_safe_volume_state"; 7164 7165 /** 7166 * URL for tzinfo (time zone) updates 7167 * @hide 7168 */ 7169 public static final String TZINFO_UPDATE_CONTENT_URL = "tzinfo_content_url"; 7170 7171 /** 7172 * URL for tzinfo (time zone) update metadata 7173 * @hide 7174 */ 7175 public static final String TZINFO_UPDATE_METADATA_URL = "tzinfo_metadata_url"; 7176 7177 /** 7178 * URL for selinux (mandatory access control) updates 7179 * @hide 7180 */ 7181 public static final String SELINUX_UPDATE_CONTENT_URL = "selinux_content_url"; 7182 7183 /** 7184 * URL for selinux (mandatory access control) update metadata 7185 * @hide 7186 */ 7187 public static final String SELINUX_UPDATE_METADATA_URL = "selinux_metadata_url"; 7188 7189 /** 7190 * URL for sms short code updates 7191 * @hide 7192 */ 7193 public static final String SMS_SHORT_CODES_UPDATE_CONTENT_URL = 7194 "sms_short_codes_content_url"; 7195 7196 /** 7197 * URL for sms short code update metadata 7198 * @hide 7199 */ 7200 public static final String SMS_SHORT_CODES_UPDATE_METADATA_URL = 7201 "sms_short_codes_metadata_url"; 7202 7203 /** 7204 * URL for cert pinlist updates 7205 * @hide 7206 */ 7207 public static final String CERT_PIN_UPDATE_CONTENT_URL = "cert_pin_content_url"; 7208 7209 /** 7210 * URL for cert pinlist updates 7211 * @hide 7212 */ 7213 public static final String CERT_PIN_UPDATE_METADATA_URL = "cert_pin_metadata_url"; 7214 7215 /** 7216 * URL for intent firewall updates 7217 * @hide 7218 */ 7219 public static final String INTENT_FIREWALL_UPDATE_CONTENT_URL = 7220 "intent_firewall_content_url"; 7221 7222 /** 7223 * URL for intent firewall update metadata 7224 * @hide 7225 */ 7226 public static final String INTENT_FIREWALL_UPDATE_METADATA_URL = 7227 "intent_firewall_metadata_url"; 7228 7229 /** 7230 * SELinux enforcement status. If 0, permissive; if 1, enforcing. 7231 * @hide 7232 */ 7233 public static final String SELINUX_STATUS = "selinux_status"; 7234 7235 /** 7236 * Developer setting to force RTL layout. 7237 * @hide 7238 */ 7239 public static final String DEVELOPMENT_FORCE_RTL = "debug.force_rtl"; 7240 7241 /** 7242 * Milliseconds after screen-off after which low battery sounds will be silenced. 7243 * 7244 * If zero, battery sounds will always play. 7245 * Defaults to @integer/def_low_battery_sound_timeout in SettingsProvider. 7246 * 7247 * @hide 7248 */ 7249 public static final String LOW_BATTERY_SOUND_TIMEOUT = "low_battery_sound_timeout"; 7250 7251 /** 7252 * Milliseconds to wait before bouncing Wi-Fi after settings is restored. Note that after 7253 * the caller is done with this, they should call {@link ContentResolver#delete} to 7254 * clean up any value that they may have written. 7255 * 7256 * @hide 7257 */ 7258 public static final String WIFI_BOUNCE_DELAY_OVERRIDE_MS = "wifi_bounce_delay_override_ms"; 7259 7260 /** 7261 * Defines global runtime overrides to window policy. 7262 * 7263 * See {@link com.android.server.policy.PolicyControl} for value format. 7264 * 7265 * @hide 7266 */ 7267 public static final String POLICY_CONTROL = "policy_control"; 7268 7269 /** 7270 * Defines global zen mode. ZEN_MODE_OFF, ZEN_MODE_IMPORTANT_INTERRUPTIONS, 7271 * or ZEN_MODE_NO_INTERRUPTIONS. 7272 * 7273 * @hide 7274 */ 7275 public static final String ZEN_MODE = "zen_mode"; 7276 7277 /** @hide */ public static final int ZEN_MODE_OFF = 0; 7278 /** @hide */ public static final int ZEN_MODE_IMPORTANT_INTERRUPTIONS = 1; 7279 /** @hide */ public static final int ZEN_MODE_NO_INTERRUPTIONS = 2; 7280 /** @hide */ public static final int ZEN_MODE_ALARMS = 3; 7281 7282 /** @hide */ public static String zenModeToString(int mode) { 7283 if (mode == ZEN_MODE_IMPORTANT_INTERRUPTIONS) return "ZEN_MODE_IMPORTANT_INTERRUPTIONS"; 7284 if (mode == ZEN_MODE_ALARMS) return "ZEN_MODE_ALARMS"; 7285 if (mode == ZEN_MODE_NO_INTERRUPTIONS) return "ZEN_MODE_NO_INTERRUPTIONS"; 7286 return "ZEN_MODE_OFF"; 7287 } 7288 7289 /** @hide */ public static boolean isValidZenMode(int value) { 7290 switch (value) { 7291 case Global.ZEN_MODE_OFF: 7292 case Global.ZEN_MODE_IMPORTANT_INTERRUPTIONS: 7293 case Global.ZEN_MODE_ALARMS: 7294 case Global.ZEN_MODE_NO_INTERRUPTIONS: 7295 return true; 7296 default: 7297 return false; 7298 } 7299 } 7300 7301 /** 7302 * Opaque value, changes when persisted zen mode configuration changes. 7303 * 7304 * @hide 7305 */ 7306 public static final String ZEN_MODE_CONFIG_ETAG = "zen_mode_config_etag"; 7307 7308 /** 7309 * Defines global heads up toggle. One of HEADS_UP_OFF, HEADS_UP_ON. 7310 * 7311 * @hide 7312 */ 7313 public static final String HEADS_UP_NOTIFICATIONS_ENABLED = 7314 "heads_up_notifications_enabled"; 7315 7316 /** @hide */ public static final int HEADS_UP_OFF = 0; 7317 /** @hide */ public static final int HEADS_UP_ON = 1; 7318 7319 /** 7320 * The name of the device 7321 * 7322 * @hide 7323 */ 7324 public static final String DEVICE_NAME = "device_name"; 7325 7326 /** 7327 * Whether it should be possible to create a guest user on the device. 7328 * <p> 7329 * Type: int (0 for disabled, 1 for enabled) 7330 * @hide 7331 */ 7332 public static final String GUEST_USER_ENABLED = "guest_user_enabled"; 7333 7334 /** 7335 * Whether the NetworkScoringService has been first initialized. 7336 * <p> 7337 * Type: int (0 for false, 1 for true) 7338 * @hide 7339 */ 7340 public static final String NETWORK_SCORING_PROVISIONED = "network_scoring_provisioned"; 7341 7342 /** 7343 * Whether the user wants to be prompted for password to decrypt the device on boot. 7344 * This only matters if the storage is encrypted. 7345 * <p> 7346 * Type: int (0 for false, 1 for true) 7347 * @hide 7348 */ 7349 public static final String REQUIRE_PASSWORD_TO_DECRYPT = "require_password_to_decrypt"; 7350 7351 /** 7352 * Whether the Volte/VT is enabled 7353 * <p> 7354 * Type: int (0 for false, 1 for true) 7355 * @hide 7356 */ 7357 public static final String ENHANCED_4G_MODE_ENABLED = "volte_vt_enabled"; 7358 7359 /** 7360 * Whether WFC is enabled 7361 * <p> 7362 * Type: int (0 for false, 1 for true) 7363 * 7364 * @hide 7365 */ 7366 public static final String WFC_IMS_ENABLED = "wfc_ims_enabled"; 7367 7368 /** 7369 * WFC Mode. 7370 * <p> 7371 * Type: int - 2=Wi-Fi preferred, 1=Cellular preferred, 0=Wi-Fi only 7372 * 7373 * @hide 7374 */ 7375 public static final String WFC_IMS_MODE = "wfc_ims_mode"; 7376 7377 /** 7378 * Whether WFC roaming is enabled 7379 * <p> 7380 * Type: int (0 for false, 1 for true) 7381 * 7382 * @hide 7383 */ 7384 public static final String WFC_IMS_ROAMING_ENABLED = "wfc_ims_roaming_enabled"; 7385 7386 /** 7387 * Global override to disable VoLTE (independent of user setting) 7388 * <p> 7389 * Type: int (1 for disable VoLTE, 0 to use user configuration) 7390 * @hide 7391 */ 7392 public static final String VOLTE_FEATURE_DISABLED = "volte_feature_disabled"; 7393 7394 /** 7395 * Whether user can enable/disable LTE as a preferred network. A carrier might control 7396 * this via gservices, OMA-DM, carrier app, etc. 7397 * <p> 7398 * Type: int (0 for false, 1 for true) 7399 * @hide 7400 */ 7401 public static final String LTE_SERVICE_FORCED = "lte_service_forced"; 7402 7403 /** 7404 * Settings to backup. This is here so that it's in the same place as the settings 7405 * keys and easy to update. 7406 * 7407 * These keys may be mentioned in the SETTINGS_TO_BACKUP arrays in System 7408 * and Secure as well. This is because those tables drive both backup and 7409 * restore, and restore needs to properly whitelist keys that used to live 7410 * in those namespaces. The keys will only actually be backed up / restored 7411 * if they are also mentioned in this table (Global.SETTINGS_TO_BACKUP). 7412 * 7413 * NOTE: Settings are backed up and restored in the order they appear 7414 * in this array. If you have one setting depending on another, 7415 * make sure that they are ordered appropriately. 7416 * 7417 * @hide 7418 */ 7419 public static final String[] SETTINGS_TO_BACKUP = { 7420 BUGREPORT_IN_POWER_MENU, 7421 STAY_ON_WHILE_PLUGGED_IN, 7422 AUTO_TIME, 7423 AUTO_TIME_ZONE, 7424 POWER_SOUNDS_ENABLED, 7425 DOCK_SOUNDS_ENABLED, 7426 USB_MASS_STORAGE_ENABLED, 7427 ENABLE_ACCESSIBILITY_GLOBAL_GESTURE_ENABLED, 7428 WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON, 7429 WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY, 7430 WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED, 7431 WIFI_NUM_OPEN_NETWORKS_KEPT, 7432 EMERGENCY_TONE, 7433 CALL_AUTO_RETRY, 7434 DOCK_AUDIO_MEDIA_ENABLED, 7435 LOW_POWER_MODE_TRIGGER_LEVEL 7436 }; 7437 7438 // Populated lazily, guarded by class object: 7439 private static NameValueCache sNameValueCache = new NameValueCache( 7440 SYS_PROP_SETTING_VERSION, 7441 CONTENT_URI, 7442 CALL_METHOD_GET_GLOBAL, 7443 CALL_METHOD_PUT_GLOBAL); 7444 7445 // Certain settings have been moved from global to the per-user secure namespace 7446 private static final HashSet<String> MOVED_TO_SECURE; 7447 static { 7448 MOVED_TO_SECURE = new HashSet<String>(1); 7449 MOVED_TO_SECURE.add(Settings.Global.INSTALL_NON_MARKET_APPS); 7450 } 7451 7452 /** @hide */ 7453 public static void getMovedToSecureSettings(Set<String> outKeySet) { 7454 outKeySet.addAll(MOVED_TO_SECURE); 7455 } 7456 7457 /** 7458 * Look up a name in the database. 7459 * @param resolver to access the database with 7460 * @param name to look up in the table 7461 * @return the corresponding value, or null if not present 7462 */ 7463 public static String getString(ContentResolver resolver, String name) { 7464 return getStringForUser(resolver, name, UserHandle.myUserId()); 7465 } 7466 7467 /** @hide */ 7468 public static String getStringForUser(ContentResolver resolver, String name, 7469 int userHandle) { 7470 if (MOVED_TO_SECURE.contains(name)) { 7471 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Global" 7472 + " to android.provider.Settings.Secure, returning read-only value."); 7473 return Secure.getStringForUser(resolver, name, userHandle); 7474 } 7475 return sNameValueCache.getStringForUser(resolver, name, userHandle); 7476 } 7477 7478 /** 7479 * Store a name/value pair into the database. 7480 * @param resolver to access the database with 7481 * @param name to store 7482 * @param value to associate with the name 7483 * @return true if the value was set, false on database errors 7484 */ 7485 public static boolean putString(ContentResolver resolver, 7486 String name, String value) { 7487 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 7488 } 7489 7490 /** @hide */ 7491 public static boolean putStringForUser(ContentResolver resolver, 7492 String name, String value, int userHandle) { 7493 if (LOCAL_LOGV) { 7494 Log.v(TAG, "Global.putString(name=" + name + ", value=" + value 7495 + " for " + userHandle); 7496 } 7497 // Global and Secure have the same access policy so we can forward writes 7498 if (MOVED_TO_SECURE.contains(name)) { 7499 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Global" 7500 + " to android.provider.Settings.Secure, value is unchanged."); 7501 return Secure.putStringForUser(resolver, name, value, userHandle); 7502 } 7503 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 7504 } 7505 7506 /** 7507 * Construct the content URI for a particular name/value pair, 7508 * useful for monitoring changes with a ContentObserver. 7509 * @param name to look up in the table 7510 * @return the corresponding content URI, or null if not present 7511 */ 7512 public static Uri getUriFor(String name) { 7513 return getUriFor(CONTENT_URI, name); 7514 } 7515 7516 /** 7517 * Convenience function for retrieving a single secure settings value 7518 * as an integer. Note that internally setting values are always 7519 * stored as strings; this function converts the string to an integer 7520 * for you. The default value will be returned if the setting is 7521 * not defined or not an integer. 7522 * 7523 * @param cr The ContentResolver to access. 7524 * @param name The name of the setting to retrieve. 7525 * @param def Value to return if the setting is not defined. 7526 * 7527 * @return The setting's current value, or 'def' if it is not defined 7528 * or not a valid integer. 7529 */ 7530 public static int getInt(ContentResolver cr, String name, int def) { 7531 String v = getString(cr, name); 7532 try { 7533 return v != null ? Integer.parseInt(v) : def; 7534 } catch (NumberFormatException e) { 7535 return def; 7536 } 7537 } 7538 7539 /** 7540 * Convenience function for retrieving a single secure settings value 7541 * as an integer. Note that internally setting values are always 7542 * stored as strings; this function converts the string to an integer 7543 * for you. 7544 * <p> 7545 * This version does not take a default value. If the setting has not 7546 * been set, or the string value is not a number, 7547 * it throws {@link SettingNotFoundException}. 7548 * 7549 * @param cr The ContentResolver to access. 7550 * @param name The name of the setting to retrieve. 7551 * 7552 * @throws SettingNotFoundException Thrown if a setting by the given 7553 * name can't be found or the setting value is not an integer. 7554 * 7555 * @return The setting's current value. 7556 */ 7557 public static int getInt(ContentResolver cr, String name) 7558 throws SettingNotFoundException { 7559 String v = getString(cr, name); 7560 try { 7561 return Integer.parseInt(v); 7562 } catch (NumberFormatException e) { 7563 throw new SettingNotFoundException(name); 7564 } 7565 } 7566 7567 /** 7568 * Convenience function for updating a single settings value as an 7569 * integer. This will either create a new entry in the table if the 7570 * given name does not exist, or modify the value of the existing row 7571 * with that name. Note that internally setting values are always 7572 * stored as strings, so this function converts the given value to a 7573 * string before storing it. 7574 * 7575 * @param cr The ContentResolver to access. 7576 * @param name The name of the setting to modify. 7577 * @param value The new value for the setting. 7578 * @return true if the value was set, false on database errors 7579 */ 7580 public static boolean putInt(ContentResolver cr, String name, int value) { 7581 return putString(cr, name, Integer.toString(value)); 7582 } 7583 7584 /** 7585 * Convenience function for retrieving a single secure settings value 7586 * as a {@code long}. Note that internally setting values are always 7587 * stored as strings; this function converts the string to a {@code long} 7588 * for you. The default value will be returned if the setting is 7589 * not defined or not a {@code long}. 7590 * 7591 * @param cr The ContentResolver to access. 7592 * @param name The name of the setting to retrieve. 7593 * @param def Value to return if the setting is not defined. 7594 * 7595 * @return The setting's current value, or 'def' if it is not defined 7596 * or not a valid {@code long}. 7597 */ 7598 public static long getLong(ContentResolver cr, String name, long def) { 7599 String valString = getString(cr, name); 7600 long value; 7601 try { 7602 value = valString != null ? Long.parseLong(valString) : def; 7603 } catch (NumberFormatException e) { 7604 value = def; 7605 } 7606 return value; 7607 } 7608 7609 /** 7610 * Convenience function for retrieving a single secure settings value 7611 * as a {@code long}. Note that internally setting values are always 7612 * stored as strings; this function converts the string to a {@code long} 7613 * for you. 7614 * <p> 7615 * This version does not take a default value. If the setting has not 7616 * been set, or the string value is not a number, 7617 * it throws {@link SettingNotFoundException}. 7618 * 7619 * @param cr The ContentResolver to access. 7620 * @param name The name of the setting to retrieve. 7621 * 7622 * @return The setting's current value. 7623 * @throws SettingNotFoundException Thrown if a setting by the given 7624 * name can't be found or the setting value is not an integer. 7625 */ 7626 public static long getLong(ContentResolver cr, String name) 7627 throws SettingNotFoundException { 7628 String valString = getString(cr, name); 7629 try { 7630 return Long.parseLong(valString); 7631 } catch (NumberFormatException e) { 7632 throw new SettingNotFoundException(name); 7633 } 7634 } 7635 7636 /** 7637 * Convenience function for updating a secure settings value as a long 7638 * integer. This will either create a new entry in the table if the 7639 * given name does not exist, or modify the value of the existing row 7640 * with that name. Note that internally setting values are always 7641 * stored as strings, so this function converts the given value to a 7642 * string before storing it. 7643 * 7644 * @param cr The ContentResolver to access. 7645 * @param name The name of the setting to modify. 7646 * @param value The new value for the setting. 7647 * @return true if the value was set, false on database errors 7648 */ 7649 public static boolean putLong(ContentResolver cr, String name, long value) { 7650 return putString(cr, name, Long.toString(value)); 7651 } 7652 7653 /** 7654 * Convenience function for retrieving a single secure settings value 7655 * as a floating point number. Note that internally setting values are 7656 * always stored as strings; this function converts the string to an 7657 * float for you. The default value will be returned if the setting 7658 * is not defined or not a valid float. 7659 * 7660 * @param cr The ContentResolver to access. 7661 * @param name The name of the setting to retrieve. 7662 * @param def Value to return if the setting is not defined. 7663 * 7664 * @return The setting's current value, or 'def' if it is not defined 7665 * or not a valid float. 7666 */ 7667 public static float getFloat(ContentResolver cr, String name, float def) { 7668 String v = getString(cr, name); 7669 try { 7670 return v != null ? Float.parseFloat(v) : def; 7671 } catch (NumberFormatException e) { 7672 return def; 7673 } 7674 } 7675 7676 /** 7677 * Convenience function for retrieving a single secure settings value 7678 * as a float. Note that internally setting values are always 7679 * stored as strings; this function converts the string to a float 7680 * for you. 7681 * <p> 7682 * This version does not take a default value. If the setting has not 7683 * been set, or the string value is not a number, 7684 * it throws {@link SettingNotFoundException}. 7685 * 7686 * @param cr The ContentResolver to access. 7687 * @param name The name of the setting to retrieve. 7688 * 7689 * @throws SettingNotFoundException Thrown if a setting by the given 7690 * name can't be found or the setting value is not a float. 7691 * 7692 * @return The setting's current value. 7693 */ 7694 public static float getFloat(ContentResolver cr, String name) 7695 throws SettingNotFoundException { 7696 String v = getString(cr, name); 7697 if (v == null) { 7698 throw new SettingNotFoundException(name); 7699 } 7700 try { 7701 return Float.parseFloat(v); 7702 } catch (NumberFormatException e) { 7703 throw new SettingNotFoundException(name); 7704 } 7705 } 7706 7707 /** 7708 * Convenience function for updating a single settings value as a 7709 * floating point number. This will either create a new entry in the 7710 * table if the given name does not exist, or modify the value of the 7711 * existing row with that name. Note that internally setting values 7712 * are always stored as strings, so this function converts the given 7713 * value to a string before storing it. 7714 * 7715 * @param cr The ContentResolver to access. 7716 * @param name The name of the setting to modify. 7717 * @param value The new value for the setting. 7718 * @return true if the value was set, false on database errors 7719 */ 7720 public static boolean putFloat(ContentResolver cr, String name, float value) { 7721 return putString(cr, name, Float.toString(value)); 7722 } 7723 7724 7725 /** 7726 * Subscription to be used for voice call on a multi sim device. The supported values 7727 * are 0 = SUB1, 1 = SUB2 and etc. 7728 * @hide 7729 */ 7730 public static final String MULTI_SIM_VOICE_CALL_SUBSCRIPTION = "multi_sim_voice_call"; 7731 7732 /** 7733 * Used to provide option to user to select subscription during dial. 7734 * The supported values are 0 = disable or 1 = enable prompt. 7735 * @hide 7736 */ 7737 public static final String MULTI_SIM_VOICE_PROMPT = "multi_sim_voice_prompt"; 7738 7739 /** 7740 * Subscription to be used for data call on a multi sim device. The supported values 7741 * are 0 = SUB1, 1 = SUB2 and etc. 7742 * @hide 7743 */ 7744 public static final String MULTI_SIM_DATA_CALL_SUBSCRIPTION = "multi_sim_data_call"; 7745 7746 /** 7747 * Subscription to be used for SMS on a multi sim device. The supported values 7748 * are 0 = SUB1, 1 = SUB2 and etc. 7749 * @hide 7750 */ 7751 public static final String MULTI_SIM_SMS_SUBSCRIPTION = "multi_sim_sms"; 7752 7753 /** 7754 * Used to provide option to user to select subscription during send SMS. 7755 * The value 1 - enable, 0 - disable 7756 * @hide 7757 */ 7758 public static final String MULTI_SIM_SMS_PROMPT = "multi_sim_sms_prompt"; 7759 7760 7761 7762 /** User preferred subscriptions setting. 7763 * This holds the details of the user selected subscription from the card and 7764 * the activation status. Each settings string have the coma separated values 7765 * iccId,appType,appId,activationStatus,3gppIndex,3gpp2Index 7766 * @hide 7767 */ 7768 public static final String[] MULTI_SIM_USER_PREFERRED_SUBS = {"user_preferred_sub1", 7769 "user_preferred_sub2","user_preferred_sub3"}; 7770 7771 /** 7772 * Whether to enable new contacts aggregator or not. 7773 * The value 1 - enable, 0 - disable 7774 * @hide 7775 */ 7776 public static final String NEW_CONTACT_AGGREGATOR = "new_contact_aggregator"; 7777 7778 /** 7779 * Whether to enable contacts metadata syncing or not 7780 * The value 1 - enable, 0 - disable 7781 * @hide 7782 */ 7783 public static final String CONTACT_METADATA_SYNC = "contact_metadata_sync"; 7784 } 7785 7786 /** 7787 * User-defined bookmarks and shortcuts. The target of each bookmark is an 7788 * Intent URL, allowing it to be either a web page or a particular 7789 * application activity. 7790 * 7791 * @hide 7792 */ 7793 public static final class Bookmarks implements BaseColumns 7794 { 7795 private static final String TAG = "Bookmarks"; 7796 7797 /** 7798 * The content:// style URL for this table 7799 */ 7800 public static final Uri CONTENT_URI = 7801 Uri.parse("content://" + AUTHORITY + "/bookmarks"); 7802 7803 /** 7804 * The row ID. 7805 * <p>Type: INTEGER</p> 7806 */ 7807 public static final String ID = "_id"; 7808 7809 /** 7810 * Descriptive name of the bookmark that can be displayed to the user. 7811 * If this is empty, the title should be resolved at display time (use 7812 * {@link #getTitle(Context, Cursor)} any time you want to display the 7813 * title of a bookmark.) 7814 * <P> 7815 * Type: TEXT 7816 * </P> 7817 */ 7818 public static final String TITLE = "title"; 7819 7820 /** 7821 * Arbitrary string (displayed to the user) that allows bookmarks to be 7822 * organized into categories. There are some special names for 7823 * standard folders, which all start with '@'. The label displayed for 7824 * the folder changes with the locale (via {@link #getLabelForFolder}) but 7825 * the folder name does not change so you can consistently query for 7826 * the folder regardless of the current locale. 7827 * 7828 * <P>Type: TEXT</P> 7829 * 7830 */ 7831 public static final String FOLDER = "folder"; 7832 7833 /** 7834 * The Intent URL of the bookmark, describing what it points to. This 7835 * value is given to {@link android.content.Intent#getIntent} to create 7836 * an Intent that can be launched. 7837 * <P>Type: TEXT</P> 7838 */ 7839 public static final String INTENT = "intent"; 7840 7841 /** 7842 * Optional shortcut character associated with this bookmark. 7843 * <P>Type: INTEGER</P> 7844 */ 7845 public static final String SHORTCUT = "shortcut"; 7846 7847 /** 7848 * The order in which the bookmark should be displayed 7849 * <P>Type: INTEGER</P> 7850 */ 7851 public static final String ORDERING = "ordering"; 7852 7853 private static final String[] sIntentProjection = { INTENT }; 7854 private static final String[] sShortcutProjection = { ID, SHORTCUT }; 7855 private static final String sShortcutSelection = SHORTCUT + "=?"; 7856 7857 /** 7858 * Convenience function to retrieve the bookmarked Intent for a 7859 * particular shortcut key. 7860 * 7861 * @param cr The ContentResolver to query. 7862 * @param shortcut The shortcut key. 7863 * 7864 * @return Intent The bookmarked URL, or null if there is no bookmark 7865 * matching the given shortcut. 7866 */ 7867 public static Intent getIntentForShortcut(ContentResolver cr, char shortcut) 7868 { 7869 Intent intent = null; 7870 7871 Cursor c = cr.query(CONTENT_URI, 7872 sIntentProjection, sShortcutSelection, 7873 new String[] { String.valueOf((int) shortcut) }, ORDERING); 7874 // Keep trying until we find a valid shortcut 7875 try { 7876 while (intent == null && c.moveToNext()) { 7877 try { 7878 String intentURI = c.getString(c.getColumnIndexOrThrow(INTENT)); 7879 intent = Intent.parseUri(intentURI, 0); 7880 } catch (java.net.URISyntaxException e) { 7881 // The stored URL is bad... ignore it. 7882 } catch (IllegalArgumentException e) { 7883 // Column not found 7884 Log.w(TAG, "Intent column not found", e); 7885 } 7886 } 7887 } finally { 7888 if (c != null) c.close(); 7889 } 7890 7891 return intent; 7892 } 7893 7894 /** 7895 * Add a new bookmark to the system. 7896 * 7897 * @param cr The ContentResolver to query. 7898 * @param intent The desired target of the bookmark. 7899 * @param title Bookmark title that is shown to the user; null if none 7900 * or it should be resolved to the intent's title. 7901 * @param folder Folder in which to place the bookmark; null if none. 7902 * @param shortcut Shortcut that will invoke the bookmark; 0 if none. If 7903 * this is non-zero and there is an existing bookmark entry 7904 * with this same shortcut, then that existing shortcut is 7905 * cleared (the bookmark is not removed). 7906 * @return The unique content URL for the new bookmark entry. 7907 */ 7908 public static Uri add(ContentResolver cr, 7909 Intent intent, 7910 String title, 7911 String folder, 7912 char shortcut, 7913 int ordering) 7914 { 7915 // If a shortcut is supplied, and it is already defined for 7916 // another bookmark, then remove the old definition. 7917 if (shortcut != 0) { 7918 cr.delete(CONTENT_URI, sShortcutSelection, 7919 new String[] { String.valueOf((int) shortcut) }); 7920 } 7921 7922 ContentValues values = new ContentValues(); 7923 if (title != null) values.put(TITLE, title); 7924 if (folder != null) values.put(FOLDER, folder); 7925 values.put(INTENT, intent.toUri(0)); 7926 if (shortcut != 0) values.put(SHORTCUT, (int) shortcut); 7927 values.put(ORDERING, ordering); 7928 return cr.insert(CONTENT_URI, values); 7929 } 7930 7931 /** 7932 * Return the folder name as it should be displayed to the user. This 7933 * takes care of localizing special folders. 7934 * 7935 * @param r Resources object for current locale; only need access to 7936 * system resources. 7937 * @param folder The value found in the {@link #FOLDER} column. 7938 * 7939 * @return CharSequence The label for this folder that should be shown 7940 * to the user. 7941 */ 7942 public static CharSequence getLabelForFolder(Resources r, String folder) { 7943 return folder; 7944 } 7945 7946 /** 7947 * Return the title as it should be displayed to the user. This takes 7948 * care of localizing bookmarks that point to activities. 7949 * 7950 * @param context A context. 7951 * @param cursor A cursor pointing to the row whose title should be 7952 * returned. The cursor must contain at least the {@link #TITLE} 7953 * and {@link #INTENT} columns. 7954 * @return A title that is localized and can be displayed to the user, 7955 * or the empty string if one could not be found. 7956 */ 7957 public static CharSequence getTitle(Context context, Cursor cursor) { 7958 int titleColumn = cursor.getColumnIndex(TITLE); 7959 int intentColumn = cursor.getColumnIndex(INTENT); 7960 if (titleColumn == -1 || intentColumn == -1) { 7961 throw new IllegalArgumentException( 7962 "The cursor must contain the TITLE and INTENT columns."); 7963 } 7964 7965 String title = cursor.getString(titleColumn); 7966 if (!TextUtils.isEmpty(title)) { 7967 return title; 7968 } 7969 7970 String intentUri = cursor.getString(intentColumn); 7971 if (TextUtils.isEmpty(intentUri)) { 7972 return ""; 7973 } 7974 7975 Intent intent; 7976 try { 7977 intent = Intent.parseUri(intentUri, 0); 7978 } catch (URISyntaxException e) { 7979 return ""; 7980 } 7981 7982 PackageManager packageManager = context.getPackageManager(); 7983 ResolveInfo info = packageManager.resolveActivity(intent, 0); 7984 return info != null ? info.loadLabel(packageManager) : ""; 7985 } 7986 } 7987 7988 /** 7989 * Returns the device ID that we should use when connecting to the mobile gtalk server. 7990 * This is a string like "android-0x1242", where the hex string is the Android ID obtained 7991 * from the GoogleLoginService. 7992 * 7993 * @param androidId The Android ID for this device. 7994 * @return The device ID that should be used when connecting to the mobile gtalk server. 7995 * @hide 7996 */ 7997 public static String getGTalkDeviceId(long androidId) { 7998 return "android-" + Long.toHexString(androidId); 7999 } 8000} 8001