Settings.java revision 355d47697c346ad4c7f41a8af1febcdf4ff95988
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.annotation.TestApi; 23import android.app.ActivityThread; 24import android.app.AppOpsManager; 25import android.app.Application; 26import android.app.SearchManager; 27import android.app.WallpaperManager; 28import android.content.ComponentName; 29import android.content.ContentResolver; 30import android.content.ContentValues; 31import android.content.Context; 32import android.content.IContentProvider; 33import android.content.Intent; 34import android.content.pm.ActivityInfo; 35import android.content.pm.PackageManager; 36import android.content.pm.ResolveInfo; 37import android.content.res.Configuration; 38import android.content.res.Resources; 39import android.database.Cursor; 40import android.database.SQLException; 41import android.location.LocationManager; 42import android.net.ConnectivityManager; 43import android.net.Uri; 44import android.net.wifi.WifiManager; 45import android.os.BatteryManager; 46import android.os.Binder; 47import android.os.Bundle; 48import android.os.DropBoxManager; 49import android.os.IBinder; 50import android.os.Process; 51import android.os.RemoteException; 52import android.os.ServiceManager; 53import android.os.SystemProperties; 54import android.os.UserHandle; 55import android.os.Build.VERSION_CODES; 56import android.speech.tts.TextToSpeech; 57import android.text.TextUtils; 58import android.util.AndroidException; 59import android.util.ArrayMap; 60import android.util.ArraySet; 61import android.util.LocaleList; 62import android.util.Log; 63 64import com.android.internal.util.ArrayUtils; 65import com.android.internal.widget.ILockSettings; 66 67import java.net.URISyntaxException; 68import java.text.SimpleDateFormat; 69import java.util.HashMap; 70import java.util.HashSet; 71import java.util.Locale; 72import java.util.Map; 73import java.util.Set; 74 75/** 76 * The Settings provider contains global system-level device preferences. 77 */ 78public final class Settings { 79 80 // Intent actions for Settings 81 82 /** 83 * Activity Action: Show system settings. 84 * <p> 85 * Input: Nothing. 86 * <p> 87 * Output: Nothing. 88 */ 89 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 90 public static final String ACTION_SETTINGS = "android.settings.SETTINGS"; 91 92 /** 93 * Activity Action: Show settings to allow configuration of APNs. 94 * <p> 95 * Input: Nothing. 96 * <p> 97 * Output: Nothing. 98 */ 99 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 100 public static final String ACTION_APN_SETTINGS = "android.settings.APN_SETTINGS"; 101 102 /** 103 * Activity Action: Show settings to allow configuration of current location 104 * sources. 105 * <p> 106 * In some cases, a matching Activity may not exist, so ensure you 107 * safeguard against this. 108 * <p> 109 * Input: Nothing. 110 * <p> 111 * Output: Nothing. 112 */ 113 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 114 public static final String ACTION_LOCATION_SOURCE_SETTINGS = 115 "android.settings.LOCATION_SOURCE_SETTINGS"; 116 117 /** 118 * Activity Action: Show settings to allow configuration of users. 119 * <p> 120 * In some cases, a matching Activity may not exist, so ensure you 121 * safeguard against this. 122 * <p> 123 * Input: Nothing. 124 * <p> 125 * Output: Nothing. 126 * @hide 127 */ 128 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 129 public static final String ACTION_USER_SETTINGS = 130 "android.settings.USER_SETTINGS"; 131 132 /** 133 * Activity Action: Show settings to allow configuration of wireless controls 134 * such as Wi-Fi, Bluetooth and Mobile networks. 135 * <p> 136 * In some cases, a matching Activity may not exist, so ensure you 137 * safeguard against this. 138 * <p> 139 * Input: Nothing. 140 * <p> 141 * Output: Nothing. 142 */ 143 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 144 public static final String ACTION_WIRELESS_SETTINGS = 145 "android.settings.WIRELESS_SETTINGS"; 146 147 /** 148 * Activity Action: Show tether provisioning activity. 149 * 150 * <p> 151 * In some cases, a matching Activity may not exist, so ensure you 152 * safeguard against this. 153 * <p> 154 * Input: {@link ConnectivityManager.EXTRA_TETHER_TYPE} should be included to specify which type 155 * of tethering should be checked. {@link ConnectivityManager.EXTRA_PROVISION_CALLBACK} should 156 * contain a {@link ResultReceiver} which will be called back with a tether result code. 157 * <p> 158 * Output: The result of the provisioning check. 159 * {@link ConnectivityManager.TETHER_ERROR_NO_ERROR} if successful, 160 * {@link ConnectivityManager.TETHER_ERROR_PROVISION_FAILED} for failure. 161 * 162 * @hide 163 */ 164 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 165 public static final String ACTION_TETHER_PROVISIONING = 166 "android.settings.TETHER_PROVISIONING_UI"; 167 168 /** 169 * Activity Action: Show settings to allow entering/exiting airplane mode. 170 * <p> 171 * In some cases, a matching Activity may not exist, so ensure you 172 * safeguard against this. 173 * <p> 174 * Input: Nothing. 175 * <p> 176 * Output: Nothing. 177 */ 178 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 179 public static final String ACTION_AIRPLANE_MODE_SETTINGS = 180 "android.settings.AIRPLANE_MODE_SETTINGS"; 181 182 /** 183 * Activity Action: Modify Airplane mode settings using a voice command. 184 * <p> 185 * In some cases, a matching Activity may not exist, so ensure you safeguard against this. 186 * <p> 187 * This intent MUST be started using 188 * {@link android.service.voice.VoiceInteractionSession#startVoiceActivity 189 * startVoiceActivity}. 190 * <p> 191 * Note: The activity implementing this intent MUST verify that 192 * {@link android.app.Activity#isVoiceInteraction isVoiceInteraction} returns true before 193 * modifying the setting. 194 * <p> 195 * Input: To tell which state airplane mode should be set to, add the 196 * {@link #EXTRA_AIRPLANE_MODE_ENABLED} extra to this Intent with the state specified. 197 * If the extra is not included, no changes will be made. 198 * <p> 199 * Output: Nothing. 200 */ 201 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 202 public static final String ACTION_VOICE_CONTROL_AIRPLANE_MODE = 203 "android.settings.VOICE_CONTROL_AIRPLANE_MODE"; 204 205 /** 206 * Activity Action: Show settings for accessibility modules. 207 * <p> 208 * In some cases, a matching Activity may not exist, so ensure you 209 * safeguard against this. 210 * <p> 211 * Input: Nothing. 212 * <p> 213 * Output: Nothing. 214 */ 215 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 216 public static final String ACTION_ACCESSIBILITY_SETTINGS = 217 "android.settings.ACCESSIBILITY_SETTINGS"; 218 219 /** 220 * Activity Action: Show settings to control access to usage information. 221 * <p> 222 * In some cases, a matching Activity may not exist, so ensure you 223 * safeguard against this. 224 * <p> 225 * Input: Nothing. 226 * <p> 227 * Output: Nothing. 228 */ 229 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 230 public static final String ACTION_USAGE_ACCESS_SETTINGS = 231 "android.settings.USAGE_ACCESS_SETTINGS"; 232 233 /** 234 * Activity Category: Show application settings related to usage access. 235 * <p> 236 * An activity that provides a user interface for adjusting usage access related 237 * preferences for its containing application. Optional but recommended for apps that 238 * use {@link android.Manifest.permission#PACKAGE_USAGE_STATS}. 239 * <p> 240 * The activity may define meta-data to describe what usage access is 241 * used for within their app with {@link #METADATA_USAGE_ACCESS_REASON}, which 242 * will be displayed in Settings. 243 * <p> 244 * Input: Nothing. 245 * <p> 246 * Output: Nothing. 247 */ 248 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 249 public static final String INTENT_CATEGORY_USAGE_ACCESS_CONFIG = 250 "android.intent.category.USAGE_ACCESS_CONFIG"; 251 252 /** 253 * Metadata key: Reason for needing usage access. 254 * <p> 255 * A key for metadata attached to an activity that receives action 256 * {@link #INTENT_CATEGORY_USAGE_ACCESS_CONFIG}, shown to the 257 * user as description of how the app uses usage access. 258 * <p> 259 */ 260 public static final String METADATA_USAGE_ACCESS_REASON = 261 "android.settings.metadata.USAGE_ACCESS_REASON"; 262 263 /** 264 * Activity Action: Show settings to allow configuration of security and 265 * location privacy. 266 * <p> 267 * In some cases, a matching Activity may not exist, so ensure you 268 * safeguard against this. 269 * <p> 270 * Input: Nothing. 271 * <p> 272 * Output: Nothing. 273 */ 274 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 275 public static final String ACTION_SECURITY_SETTINGS = 276 "android.settings.SECURITY_SETTINGS"; 277 278 /** 279 * Activity Action: Show trusted credentials settings, opening to the user tab, 280 * to allow management of installed credentials. 281 * <p> 282 * In some cases, a matching Activity may not exist, so ensure you 283 * safeguard against this. 284 * <p> 285 * Input: Nothing. 286 * <p> 287 * Output: Nothing. 288 * @hide 289 */ 290 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 291 public static final String ACTION_TRUSTED_CREDENTIALS_USER = 292 "com.android.settings.TRUSTED_CREDENTIALS_USER"; 293 294 /** 295 * Activity Action: Show dialog explaining that an installed CA cert may enable 296 * monitoring of encrypted network traffic. 297 * <p> 298 * In some cases, a matching Activity may not exist, so ensure you 299 * safeguard against this. Add {@link #EXTRA_NUMBER_OF_CERTIFICATES} extra to indicate the 300 * number of certificates. 301 * <p> 302 * Input: Nothing. 303 * <p> 304 * Output: Nothing. 305 * @hide 306 */ 307 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 308 public static final String ACTION_MONITORING_CERT_INFO = 309 "com.android.settings.MONITORING_CERT_INFO"; 310 311 /** 312 * Activity Action: Show settings to allow configuration of privacy options. 313 * <p> 314 * In some cases, a matching Activity may not exist, so ensure you 315 * safeguard against this. 316 * <p> 317 * Input: Nothing. 318 * <p> 319 * Output: Nothing. 320 */ 321 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 322 public static final String ACTION_PRIVACY_SETTINGS = 323 "android.settings.PRIVACY_SETTINGS"; 324 325 /** 326 * Activity Action: Show settings to allow configuration of VPN. 327 * <p> 328 * In some cases, a matching Activity may not exist, so ensure you 329 * safeguard against this. 330 * <p> 331 * Input: Nothing. 332 * <p> 333 * Output: Nothing. 334 */ 335 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 336 public static final String ACTION_VPN_SETTINGS = 337 "android.settings.VPN_SETTINGS"; 338 339 /** 340 * Activity Action: Show settings to allow configuration of Wi-Fi. 341 * <p> 342 * In some cases, a matching Activity may not exist, so ensure you 343 * safeguard against this. 344 * <p> 345 * Input: Nothing. 346 * <p> 347 * Output: Nothing. 348 349 */ 350 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 351 public static final String ACTION_WIFI_SETTINGS = 352 "android.settings.WIFI_SETTINGS"; 353 354 /** 355 * Activity Action: Show settings to allow configuration of a static IP 356 * address for Wi-Fi. 357 * <p> 358 * In some cases, a matching Activity may not exist, so ensure you safeguard 359 * against this. 360 * <p> 361 * Input: Nothing. 362 * <p> 363 * Output: Nothing. 364 */ 365 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 366 public static final String ACTION_WIFI_IP_SETTINGS = 367 "android.settings.WIFI_IP_SETTINGS"; 368 369 /** 370 * Activity Action: Show settings to allow configuration of Bluetooth. 371 * <p> 372 * In some cases, a matching Activity may not exist, so ensure you 373 * safeguard against this. 374 * <p> 375 * Input: Nothing. 376 * <p> 377 * Output: Nothing. 378 */ 379 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 380 public static final String ACTION_BLUETOOTH_SETTINGS = 381 "android.settings.BLUETOOTH_SETTINGS"; 382 383 /** 384 * Activity Action: Show settings to allow configuration of cast endpoints. 385 * <p> 386 * In some cases, a matching Activity may not exist, so ensure you 387 * safeguard against this. 388 * <p> 389 * Input: Nothing. 390 * <p> 391 * Output: Nothing. 392 */ 393 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 394 public static final String ACTION_CAST_SETTINGS = 395 "android.settings.CAST_SETTINGS"; 396 397 /** 398 * Activity Action: Show settings to allow configuration of date and time. 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_DATE_SETTINGS = 409 "android.settings.DATE_SETTINGS"; 410 411 /** 412 * Activity Action: Show settings to allow configuration of sound and volume. 413 * <p> 414 * In some cases, a matching Activity may not exist, so ensure you 415 * safeguard against this. 416 * <p> 417 * Input: Nothing. 418 * <p> 419 * Output: Nothing. 420 */ 421 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 422 public static final String ACTION_SOUND_SETTINGS = 423 "android.settings.SOUND_SETTINGS"; 424 425 /** 426 * Activity Action: Show settings to allow configuration of display. 427 * <p> 428 * In some cases, a matching Activity may not exist, so ensure you 429 * safeguard against this. 430 * <p> 431 * Input: Nothing. 432 * <p> 433 * Output: Nothing. 434 */ 435 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 436 public static final String ACTION_DISPLAY_SETTINGS = 437 "android.settings.DISPLAY_SETTINGS"; 438 439 /** 440 * Activity Action: Show settings to allow configuration of locale. 441 * <p> 442 * In some cases, a matching Activity may not exist, so ensure you 443 * safeguard against this. 444 * <p> 445 * Input: Nothing. 446 * <p> 447 * Output: Nothing. 448 */ 449 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 450 public static final String ACTION_LOCALE_SETTINGS = 451 "android.settings.LOCALE_SETTINGS"; 452 453 /** 454 * Activity Action: Show settings to configure input methods, in particular 455 * allowing the user to enable input methods. 456 * <p> 457 * In some cases, a matching Activity may not exist, so ensure you 458 * safeguard against this. 459 * <p> 460 * Input: Nothing. 461 * <p> 462 * Output: Nothing. 463 */ 464 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 465 public static final String ACTION_VOICE_INPUT_SETTINGS = 466 "android.settings.VOICE_INPUT_SETTINGS"; 467 468 /** 469 * Activity Action: Show settings to configure input methods, in particular 470 * allowing the user to enable input methods. 471 * <p> 472 * In some cases, a matching Activity may not exist, so ensure you 473 * safeguard against this. 474 * <p> 475 * Input: Nothing. 476 * <p> 477 * Output: Nothing. 478 */ 479 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 480 public static final String ACTION_INPUT_METHOD_SETTINGS = 481 "android.settings.INPUT_METHOD_SETTINGS"; 482 483 /** 484 * Activity Action: Show settings to enable/disable input method subtypes. 485 * <p> 486 * In some cases, a matching Activity may not exist, so ensure you 487 * safeguard against this. 488 * <p> 489 * To tell which input method's subtypes are displayed in the settings, add 490 * {@link #EXTRA_INPUT_METHOD_ID} extra to this Intent with the input method id. 491 * If there is no extra in this Intent, subtypes from all installed input methods 492 * will be displayed in the settings. 493 * 494 * @see android.view.inputmethod.InputMethodInfo#getId 495 * <p> 496 * Input: Nothing. 497 * <p> 498 * Output: Nothing. 499 */ 500 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 501 public static final String ACTION_INPUT_METHOD_SUBTYPE_SETTINGS = 502 "android.settings.INPUT_METHOD_SUBTYPE_SETTINGS"; 503 504 /** 505 * Activity Action: Show a dialog to select input method. 506 * <p> 507 * In some cases, a matching Activity may not exist, so ensure you 508 * safeguard against this. 509 * <p> 510 * Input: Nothing. 511 * <p> 512 * Output: Nothing. 513 * @hide 514 */ 515 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 516 public static final String ACTION_SHOW_INPUT_METHOD_PICKER = 517 "android.settings.SHOW_INPUT_METHOD_PICKER"; 518 519 /** 520 * Activity Action: Show settings to manage the user input dictionary. 521 * <p> 522 * Starting with {@link android.os.Build.VERSION_CODES#KITKAT}, 523 * it is guaranteed there will always be an appropriate implementation for this Intent action. 524 * In prior releases of the platform this was optional, so ensure you safeguard against it. 525 * <p> 526 * Input: Nothing. 527 * <p> 528 * Output: Nothing. 529 */ 530 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 531 public static final String ACTION_USER_DICTIONARY_SETTINGS = 532 "android.settings.USER_DICTIONARY_SETTINGS"; 533 534 /** 535 * Activity Action: Show settings to configure the hardware keyboard. 536 * <p> 537 * In some cases, a matching Activity may not exist, so ensure you 538 * safeguard against this. 539 * <p> 540 * Input: Nothing. 541 * <p> 542 * Output: Nothing. 543 */ 544 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 545 public static final String ACTION_HARD_KEYBOARD_SETTINGS = 546 "android.settings.HARD_KEYBOARD_SETTINGS"; 547 548 /** 549 * Activity Action: Adds a word to the user dictionary. 550 * <p> 551 * In some cases, a matching Activity may not exist, so ensure you 552 * safeguard against this. 553 * <p> 554 * Input: An extra with key <code>word</code> that contains the word 555 * that should be added to the dictionary. 556 * <p> 557 * Output: Nothing. 558 * 559 * @hide 560 */ 561 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 562 public static final String ACTION_USER_DICTIONARY_INSERT = 563 "com.android.settings.USER_DICTIONARY_INSERT"; 564 565 /** 566 * Activity Action: Show settings to allow configuration of application-related settings. 567 * <p> 568 * In some cases, a matching Activity may not exist, so ensure you 569 * safeguard against this. 570 * <p> 571 * Input: Nothing. 572 * <p> 573 * Output: Nothing. 574 */ 575 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 576 public static final String ACTION_APPLICATION_SETTINGS = 577 "android.settings.APPLICATION_SETTINGS"; 578 579 /** 580 * Activity Action: Show settings to allow configuration of application 581 * development-related settings. As of 582 * {@link android.os.Build.VERSION_CODES#JELLY_BEAN_MR1} this action is 583 * a required part of the platform. 584 * <p> 585 * Input: Nothing. 586 * <p> 587 * Output: Nothing. 588 */ 589 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 590 public static final String ACTION_APPLICATION_DEVELOPMENT_SETTINGS = 591 "android.settings.APPLICATION_DEVELOPMENT_SETTINGS"; 592 593 /** 594 * Activity Action: Show settings to allow configuration of quick launch shortcuts. 595 * <p> 596 * In some cases, a matching Activity may not exist, so ensure you 597 * safeguard against this. 598 * <p> 599 * Input: Nothing. 600 * <p> 601 * Output: Nothing. 602 */ 603 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 604 public static final String ACTION_QUICK_LAUNCH_SETTINGS = 605 "android.settings.QUICK_LAUNCH_SETTINGS"; 606 607 /** 608 * Activity Action: Show settings to manage installed applications. 609 * <p> 610 * In some cases, a matching Activity may not exist, so ensure you 611 * safeguard against this. 612 * <p> 613 * Input: Nothing. 614 * <p> 615 * Output: Nothing. 616 */ 617 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 618 public static final String ACTION_MANAGE_APPLICATIONS_SETTINGS = 619 "android.settings.MANAGE_APPLICATIONS_SETTINGS"; 620 621 /** 622 * Activity Action: Show settings to manage all applications. 623 * <p> 624 * In some cases, a matching Activity may not exist, so ensure you 625 * safeguard against this. 626 * <p> 627 * Input: Nothing. 628 * <p> 629 * Output: Nothing. 630 */ 631 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 632 public static final String ACTION_MANAGE_ALL_APPLICATIONS_SETTINGS = 633 "android.settings.MANAGE_ALL_APPLICATIONS_SETTINGS"; 634 635 /** 636 * Activity Action: Show screen for controlling which apps can draw on top of other apps. 637 * <p> 638 * In some cases, a matching Activity may not exist, so ensure you 639 * safeguard against this. 640 * <p> 641 * Input: Optionally, the Intent's data URI can specify the application package name to 642 * directly invoke the management GUI specific to the package name. For example 643 * "package:com.my.app". 644 * <p> 645 * Output: Nothing. 646 */ 647 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 648 public static final String ACTION_MANAGE_OVERLAY_PERMISSION = 649 "android.settings.action.MANAGE_OVERLAY_PERMISSION"; 650 651 /** 652 * Activity Action: Show screen for controlling which apps are allowed to write/modify 653 * system settings. 654 * <p> 655 * In some cases, a matching Activity may not exist, so ensure you 656 * safeguard against this. 657 * <p> 658 * Input: Optionally, the Intent's data URI can specify the application package name to 659 * directly invoke the management GUI specific to the package name. For example 660 * "package:com.my.app". 661 * <p> 662 * Output: Nothing. 663 */ 664 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 665 public static final String ACTION_MANAGE_WRITE_SETTINGS = 666 "android.settings.action.MANAGE_WRITE_SETTINGS"; 667 668 /** 669 * Activity Action: Show screen of details about a particular application. 670 * <p> 671 * In some cases, a matching Activity may not exist, so ensure you 672 * safeguard against this. 673 * <p> 674 * Input: The Intent's data URI specifies the application package name 675 * to be shown, with the "package" scheme. That is "package:com.my.app". 676 * <p> 677 * Output: Nothing. 678 */ 679 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 680 public static final String ACTION_APPLICATION_DETAILS_SETTINGS = 681 "android.settings.APPLICATION_DETAILS_SETTINGS"; 682 683 /** 684 * Activity Action: Show screen for controlling which apps can ignore battery optimizations. 685 * <p> 686 * Input: Nothing. 687 * <p> 688 * Output: Nothing. 689 * <p> 690 * You can use {@link android.os.PowerManager#isIgnoringBatteryOptimizations 691 * PowerManager.isIgnoringBatteryOptimizations()} to determine if an application is 692 * already ignoring optimizations. You can use 693 * {@link #ACTION_REQUEST_IGNORE_BATTERY_OPTIMIZATIONS} to ask the user to put you 694 * on this list. 695 */ 696 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 697 public static final String ACTION_IGNORE_BATTERY_OPTIMIZATION_SETTINGS = 698 "android.settings.IGNORE_BATTERY_OPTIMIZATION_SETTINGS"; 699 700 /** 701 * Activity Action: Ask the user to allow an app to ignore battery optimizations (that is, 702 * put them on the whitelist of apps shown by 703 * {@link #ACTION_IGNORE_BATTERY_OPTIMIZATION_SETTINGS}). For an app to use this, it also 704 * must hold the {@link android.Manifest.permission#REQUEST_IGNORE_BATTERY_OPTIMIZATIONS} 705 * permission. 706 * <p><b>Note:</b> most applications should <em>not</em> use this; there are many facilities 707 * provided by the platform for applications to operate correctly in the various power 708 * saving modes. This is only for unusual applications that need to deeply control their own 709 * execution, at the potential expense of the user's battery life. Note that these applications 710 * greatly run the risk of showing to the user as high power consumers on their device.</p> 711 * <p> 712 * Input: The Intent's data URI must specify the application package name 713 * to be shown, with the "package" scheme. That is "package:com.my.app". 714 * <p> 715 * Output: Nothing. 716 * <p> 717 * You can use {@link android.os.PowerManager#isIgnoringBatteryOptimizations 718 * PowerManager.isIgnoringBatteryOptimizations()} to determine if an application is 719 * already ignoring optimizations. 720 */ 721 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 722 public static final String ACTION_REQUEST_IGNORE_BATTERY_OPTIMIZATIONS = 723 "android.settings.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS"; 724 725 /** 726 * Activity Action: Show screen for controlling which apps can ignore background data 727 * restrictions. 728 * <p> 729 * Input: if the Intent's data URI is set with an application name (using the "package" schema, 730 * like "package:com.my.app"), then when the screen is displayed it will focus on such app. If 731 * the data is not set, it will just open the screen. 732 * <p> 733 * Output: Nothing. 734 * <p> 735 * Applications can also use {@link android.net.ConnectivityManager#getRestrictBackgroundStatus 736 * ConnectivityManager#getRestrictBackgroundStatus()} to determine the status of the background 737 * data restrictions for them. 738 */ 739 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 740 public static final String ACTION_IGNORE_BACKGROUND_DATA_RESTRICTIONS_SETTINGS = 741 "android.settings.IGNORE_BACKGROUND_DATA_RESTRICTIONS_SETTINGS"; 742 743 /** 744 * @hide 745 * Activity Action: Show the "app ops" settings screen. 746 * <p> 747 * Input: Nothing. 748 * <p> 749 * Output: Nothing. 750 */ 751 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 752 public static final String ACTION_APP_OPS_SETTINGS = 753 "android.settings.APP_OPS_SETTINGS"; 754 755 /** 756 * Activity Action: Show settings for system update functionality. 757 * <p> 758 * In some cases, a matching Activity may not exist, so ensure you 759 * safeguard against this. 760 * <p> 761 * Input: Nothing. 762 * <p> 763 * Output: Nothing. 764 * 765 * @hide 766 */ 767 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 768 public static final String ACTION_SYSTEM_UPDATE_SETTINGS = 769 "android.settings.SYSTEM_UPDATE_SETTINGS"; 770 771 /** 772 * Activity Action: Show settings to allow configuration of sync settings. 773 * <p> 774 * In some cases, a matching Activity may not exist, so ensure you 775 * safeguard against this. 776 * <p> 777 * The account types available to add via the add account button may be restricted by adding an 778 * {@link #EXTRA_AUTHORITIES} extra to this Intent with one or more syncable content provider's 779 * authorities. Only account types which can sync with that content provider will be offered to 780 * the user. 781 * <p> 782 * Input: Nothing. 783 * <p> 784 * Output: Nothing. 785 */ 786 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 787 public static final String ACTION_SYNC_SETTINGS = 788 "android.settings.SYNC_SETTINGS"; 789 790 /** 791 * Activity Action: Show add account screen for creating a new account. 792 * <p> 793 * In some cases, a matching Activity may not exist, so ensure you 794 * safeguard against this. 795 * <p> 796 * The account types available to add may be restricted by adding an {@link #EXTRA_AUTHORITIES} 797 * extra to the Intent with one or more syncable content provider's authorities. Only account 798 * types which can sync with that content provider will be offered to the user. 799 * <p> 800 * Account types can also be filtered by adding an {@link #EXTRA_ACCOUNT_TYPES} extra to the 801 * Intent with one or more account types. 802 * <p> 803 * Input: Nothing. 804 * <p> 805 * Output: Nothing. 806 */ 807 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 808 public static final String ACTION_ADD_ACCOUNT = 809 "android.settings.ADD_ACCOUNT_SETTINGS"; 810 811 /** 812 * Activity Action: Show settings for selecting the network operator. 813 * <p> 814 * In some cases, a matching Activity may not exist, so ensure you 815 * safeguard against this. 816 * <p> 817 * Input: Nothing. 818 * <p> 819 * Output: Nothing. 820 */ 821 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 822 public static final String ACTION_NETWORK_OPERATOR_SETTINGS = 823 "android.settings.NETWORK_OPERATOR_SETTINGS"; 824 825 /** 826 * Activity Action: Show settings for selection of 2G/3G. 827 * <p> 828 * In some cases, a matching Activity may not exist, so ensure you 829 * safeguard against this. 830 * <p> 831 * Input: Nothing. 832 * <p> 833 * Output: Nothing. 834 */ 835 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 836 public static final String ACTION_DATA_ROAMING_SETTINGS = 837 "android.settings.DATA_ROAMING_SETTINGS"; 838 839 /** 840 * Activity Action: Show settings for internal storage. 841 * <p> 842 * In some cases, a matching Activity may not exist, so ensure you 843 * safeguard against this. 844 * <p> 845 * Input: Nothing. 846 * <p> 847 * Output: Nothing. 848 */ 849 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 850 public static final String ACTION_INTERNAL_STORAGE_SETTINGS = 851 "android.settings.INTERNAL_STORAGE_SETTINGS"; 852 /** 853 * Activity Action: Show settings for memory card storage. 854 * <p> 855 * In some cases, a matching Activity may not exist, so ensure you 856 * safeguard against this. 857 * <p> 858 * Input: Nothing. 859 * <p> 860 * Output: Nothing. 861 */ 862 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 863 public static final String ACTION_MEMORY_CARD_SETTINGS = 864 "android.settings.MEMORY_CARD_SETTINGS"; 865 866 /** 867 * Activity Action: Show settings for global search. 868 * <p> 869 * In some cases, a matching Activity may not exist, so ensure you 870 * safeguard against this. 871 * <p> 872 * Input: Nothing. 873 * <p> 874 * Output: Nothing 875 */ 876 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 877 public static final String ACTION_SEARCH_SETTINGS = 878 "android.search.action.SEARCH_SETTINGS"; 879 880 /** 881 * Activity Action: Show general device information settings (serial 882 * number, software version, phone number, etc.). 883 * <p> 884 * In some cases, a matching Activity may not exist, so ensure you 885 * safeguard against this. 886 * <p> 887 * Input: Nothing. 888 * <p> 889 * Output: Nothing 890 */ 891 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 892 public static final String ACTION_DEVICE_INFO_SETTINGS = 893 "android.settings.DEVICE_INFO_SETTINGS"; 894 895 /** 896 * Activity Action: Show NFC settings. 897 * <p> 898 * This shows UI that allows NFC to be turned on or off. 899 * <p> 900 * In some cases, a matching Activity may not exist, so ensure you 901 * safeguard against this. 902 * <p> 903 * Input: Nothing. 904 * <p> 905 * Output: Nothing 906 * @see android.nfc.NfcAdapter#isEnabled() 907 */ 908 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 909 public static final String ACTION_NFC_SETTINGS = "android.settings.NFC_SETTINGS"; 910 911 /** 912 * Activity Action: Show NFC Sharing settings. 913 * <p> 914 * This shows UI that allows NDEF Push (Android Beam) to be turned on or 915 * off. 916 * <p> 917 * In some cases, a matching Activity may not exist, so ensure you 918 * safeguard against this. 919 * <p> 920 * Input: Nothing. 921 * <p> 922 * Output: Nothing 923 * @see android.nfc.NfcAdapter#isNdefPushEnabled() 924 */ 925 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 926 public static final String ACTION_NFCSHARING_SETTINGS = 927 "android.settings.NFCSHARING_SETTINGS"; 928 929 /** 930 * Activity Action: Show NFC Tap & Pay settings 931 * <p> 932 * This shows UI that allows the user to configure Tap&Pay 933 * settings. 934 * <p> 935 * In some cases, a matching Activity may not exist, so ensure you 936 * safeguard against this. 937 * <p> 938 * Input: Nothing. 939 * <p> 940 * Output: Nothing 941 */ 942 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 943 public static final String ACTION_NFC_PAYMENT_SETTINGS = 944 "android.settings.NFC_PAYMENT_SETTINGS"; 945 946 /** 947 * Activity Action: Show Daydream settings. 948 * <p> 949 * In some cases, a matching Activity may not exist, so ensure you 950 * safeguard against this. 951 * <p> 952 * Input: Nothing. 953 * <p> 954 * Output: Nothing. 955 * @see android.service.dreams.DreamService 956 */ 957 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 958 public static final String ACTION_DREAM_SETTINGS = "android.settings.DREAM_SETTINGS"; 959 960 /** 961 * Activity Action: Show Notification listener settings. 962 * <p> 963 * In some cases, a matching Activity may not exist, so ensure you 964 * safeguard against this. 965 * <p> 966 * Input: Nothing. 967 * <p> 968 * Output: Nothing. 969 * @see android.service.notification.NotificationListenerService 970 */ 971 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 972 public static final String ACTION_NOTIFICATION_LISTENER_SETTINGS 973 = "android.settings.ACTION_NOTIFICATION_LISTENER_SETTINGS"; 974 975 /** 976 * Activity Action: Show Do Not Disturb access settings. 977 * <p> 978 * Users can grant and deny access to Do Not Disturb configuration from here. 979 * See {@link android.app.NotificationManager#isNotificationPolicyAccessGranted()} for more 980 * details. 981 * <p> 982 * Input: Nothing. 983 * <p> 984 * Output: Nothing. 985 */ 986 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 987 public static final String ACTION_NOTIFICATION_POLICY_ACCESS_SETTINGS 988 = "android.settings.NOTIFICATION_POLICY_ACCESS_SETTINGS"; 989 990 /** 991 * @hide 992 */ 993 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 994 public static final String ACTION_CONDITION_PROVIDER_SETTINGS 995 = "android.settings.ACTION_CONDITION_PROVIDER_SETTINGS"; 996 997 /** 998 * Activity Action: Show settings for video captioning. 999 * <p> 1000 * In some cases, a matching Activity may not exist, so ensure you safeguard 1001 * against this. 1002 * <p> 1003 * Input: Nothing. 1004 * <p> 1005 * Output: Nothing. 1006 */ 1007 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1008 public static final String ACTION_CAPTIONING_SETTINGS = "android.settings.CAPTIONING_SETTINGS"; 1009 1010 /** 1011 * Activity Action: Show the top level print settings. 1012 * <p> 1013 * In some cases, a matching Activity may not exist, so ensure you 1014 * safeguard against this. 1015 * <p> 1016 * Input: Nothing. 1017 * <p> 1018 * Output: Nothing. 1019 */ 1020 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1021 public static final String ACTION_PRINT_SETTINGS = 1022 "android.settings.ACTION_PRINT_SETTINGS"; 1023 1024 /** 1025 * Activity Action: Show Zen Mode configuration settings. 1026 * 1027 * @hide 1028 */ 1029 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1030 public static final String ACTION_ZEN_MODE_SETTINGS = "android.settings.ZEN_MODE_SETTINGS"; 1031 1032 /** 1033 * Activity Action: Show Zen Mode priority configuration settings. 1034 * 1035 * @hide 1036 */ 1037 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1038 public static final String ACTION_ZEN_MODE_PRIORITY_SETTINGS 1039 = "android.settings.ZEN_MODE_PRIORITY_SETTINGS"; 1040 1041 /** 1042 * Activity Action: Show Zen Mode automation configuration settings. 1043 * 1044 * @hide 1045 */ 1046 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1047 public static final String ACTION_ZEN_MODE_AUTOMATION_SETTINGS 1048 = "android.settings.ZEN_MODE_AUTOMATION_SETTINGS"; 1049 1050 /** 1051 * Activity Action: Modify do not disturb mode settings. 1052 * <p> 1053 * In some cases, a matching Activity may not exist, so ensure you safeguard against this. 1054 * <p> 1055 * This intent MUST be started using 1056 * {@link android.service.voice.VoiceInteractionSession#startVoiceActivity 1057 * startVoiceActivity}. 1058 * <p> 1059 * Note: The Activity implementing this intent MUST verify that 1060 * {@link android.app.Activity#isVoiceInteraction isVoiceInteraction}. 1061 * returns true before modifying the setting. 1062 * <p> 1063 * Input: The optional {@link #EXTRA_DO_NOT_DISTURB_MODE_MINUTES} extra can be used to indicate 1064 * how long the user wishes to avoid interruptions for. The optional 1065 * {@link #EXTRA_DO_NOT_DISTURB_MODE_ENABLED} extra can be to indicate if the user is 1066 * enabling or disabling do not disturb mode. If either extra is not included, the 1067 * user maybe asked to provide the value. 1068 * <p> 1069 * Output: Nothing. 1070 */ 1071 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1072 public static final String ACTION_VOICE_CONTROL_DO_NOT_DISTURB_MODE = 1073 "android.settings.VOICE_CONTROL_DO_NOT_DISTURB_MODE"; 1074 1075 /** 1076 * Activity Action: Show Zen Mode schedule rule configuration settings. 1077 * 1078 * @hide 1079 */ 1080 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1081 public static final String ACTION_ZEN_MODE_SCHEDULE_RULE_SETTINGS 1082 = "android.settings.ZEN_MODE_SCHEDULE_RULE_SETTINGS"; 1083 1084 /** 1085 * Activity Action: Show Zen Mode event rule configuration settings. 1086 * 1087 * @hide 1088 */ 1089 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1090 public static final String ACTION_ZEN_MODE_EVENT_RULE_SETTINGS 1091 = "android.settings.ZEN_MODE_EVENT_RULE_SETTINGS"; 1092 1093 /** 1094 * Activity Action: Show Zen Mode external rule configuration settings. 1095 * 1096 * @hide 1097 */ 1098 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1099 public static final String ACTION_ZEN_MODE_EXTERNAL_RULE_SETTINGS 1100 = "android.settings.ZEN_MODE_EXTERNAL_RULE_SETTINGS"; 1101 1102 /** 1103 * Activity Action: Show the regulatory information screen for the device. 1104 * <p> 1105 * In some cases, a matching Activity may not exist, so ensure you safeguard 1106 * against this. 1107 * <p> 1108 * Input: Nothing. 1109 * <p> 1110 * Output: Nothing. 1111 */ 1112 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1113 public static final String 1114 ACTION_SHOW_REGULATORY_INFO = "android.settings.SHOW_REGULATORY_INFO"; 1115 1116 /** 1117 * Activity Action: Show Device Name Settings. 1118 * <p> 1119 * In some cases, a matching Activity may not exist, so ensure you safeguard 1120 * against this. 1121 * 1122 * @hide 1123 */ 1124 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1125 public static final String DEVICE_NAME_SETTINGS = "android.settings.DEVICE_NAME"; 1126 1127 /** 1128 * Activity Action: Show pairing settings. 1129 * <p> 1130 * In some cases, a matching Activity may not exist, so ensure you safeguard 1131 * against this. 1132 * 1133 * @hide 1134 */ 1135 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1136 public static final String ACTION_PAIRING_SETTINGS = "android.settings.PAIRING_SETTINGS"; 1137 1138 /** 1139 * Activity Action: Show battery saver settings. 1140 * <p> 1141 * In some cases, a matching Activity may not exist, so ensure you safeguard 1142 * against this. 1143 */ 1144 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1145 public static final String ACTION_BATTERY_SAVER_SETTINGS 1146 = "android.settings.BATTERY_SAVER_SETTINGS"; 1147 1148 /** 1149 * Activity Action: Modify Battery Saver mode setting using a voice command. 1150 * <p> 1151 * In some cases, a matching Activity may not exist, so ensure you safeguard against this. 1152 * <p> 1153 * This intent MUST be started using 1154 * {@link android.service.voice.VoiceInteractionSession#startVoiceActivity 1155 * startVoiceActivity}. 1156 * <p> 1157 * Note: The activity implementing this intent MUST verify that 1158 * {@link android.app.Activity#isVoiceInteraction isVoiceInteraction} returns true before 1159 * modifying the setting. 1160 * <p> 1161 * Input: To tell which state batter saver mode should be set to, add the 1162 * {@link #EXTRA_BATTERY_SAVER_MODE_ENABLED} extra to this Intent with the state specified. 1163 * If the extra is not included, no changes will be made. 1164 * <p> 1165 * Output: Nothing. 1166 */ 1167 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1168 public static final String ACTION_VOICE_CONTROL_BATTERY_SAVER_MODE = 1169 "android.settings.VOICE_CONTROL_BATTERY_SAVER_MODE"; 1170 1171 /** 1172 * Activity Action: Show Home selection settings. If there are multiple activities 1173 * that can satisfy the {@link Intent#CATEGORY_HOME} intent, this screen allows you 1174 * to pick your preferred activity. 1175 */ 1176 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1177 public static final String ACTION_HOME_SETTINGS 1178 = "android.settings.HOME_SETTINGS"; 1179 1180 1181 1182 /** 1183 * Activity Action: Show Default apps settings. 1184 * <p> 1185 * In some cases, a matching Activity may not exist, so ensure you 1186 * safeguard against this. 1187 * <p> 1188 * Input: Nothing. 1189 * <p> 1190 * Output: Nothing. 1191 */ 1192 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1193 public static final String ACTION_MANAGE_DEFAULT_APPS_SETTINGS 1194 = "android.settings.MANAGE_DEFAULT_APPS_SETTINGS"; 1195 1196 /** 1197 * Activity Action: Show notification settings. 1198 * 1199 * @hide 1200 */ 1201 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1202 public static final String ACTION_NOTIFICATION_SETTINGS 1203 = "android.settings.NOTIFICATION_SETTINGS"; 1204 1205 /** 1206 * Activity Action: Show notification settings for a single app. 1207 * 1208 * @hide 1209 */ 1210 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1211 public static final String ACTION_APP_NOTIFICATION_SETTINGS 1212 = "android.settings.APP_NOTIFICATION_SETTINGS"; 1213 1214 /** 1215 * Activity Action: Show notification redaction settings. 1216 * 1217 * @hide 1218 */ 1219 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1220 public static final String ACTION_APP_NOTIFICATION_REDACTION 1221 = "android.settings.ACTION_APP_NOTIFICATION_REDACTION"; 1222 1223 /** @hide */ public static final String EXTRA_APP_UID = "app_uid"; 1224 /** @hide */ public static final String EXTRA_APP_PACKAGE = "app_package"; 1225 1226 /** 1227 * Activity Action: Show a dialog with disabled by policy message. 1228 * <p> If an user action is disabled by policy, this dialog can be triggered to let 1229 * the user know about this. 1230 * <p> 1231 * Input: Nothing. 1232 * <p> 1233 * Output: Nothing. 1234 * 1235 * @hide 1236 */ 1237 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1238 public static final String ACTION_SHOW_ADMIN_SUPPORT_DETAILS 1239 = "android.settings.SHOW_ADMIN_SUPPORT_DETAILS"; 1240 1241 /** 1242 * Activity Action: Show a dialog for remote bugreport flow. 1243 * <p> 1244 * Input: Nothing. 1245 * <p> 1246 * Output: Nothing. 1247 * 1248 * @hide 1249 */ 1250 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1251 public static final String ACTION_SHOW_REMOTE_BUGREPORT_DIALOG 1252 = "android.settings.SHOW_REMOTE_BUGREPORT_DIALOG"; 1253 1254 /** 1255 * Activity Action: Show VR listener settings. 1256 * <p> 1257 * Input: Nothing. 1258 * <p> 1259 * Output: Nothing. 1260 * 1261 * @see android.service.vr.VrListenerService 1262 */ 1263 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1264 public static final String ACTION_VR_LISTENER_SETTINGS 1265 = "android.settings.VR_LISTENER_SETTINGS"; 1266 1267 // End of Intent actions for Settings 1268 1269 /** 1270 * @hide - Private call() method on SettingsProvider to read from 'system' table. 1271 */ 1272 public static final String CALL_METHOD_GET_SYSTEM = "GET_system"; 1273 1274 /** 1275 * @hide - Private call() method on SettingsProvider to read from 'secure' table. 1276 */ 1277 public static final String CALL_METHOD_GET_SECURE = "GET_secure"; 1278 1279 /** 1280 * @hide - Private call() method on SettingsProvider to read from 'global' table. 1281 */ 1282 public static final String CALL_METHOD_GET_GLOBAL = "GET_global"; 1283 1284 /** 1285 * @hide - User handle argument extra to the fast-path call()-based requests 1286 */ 1287 public static final String CALL_METHOD_USER_KEY = "_user"; 1288 1289 /** @hide - Private call() method to write to 'system' table */ 1290 public static final String CALL_METHOD_PUT_SYSTEM = "PUT_system"; 1291 1292 /** @hide - Private call() method to write to 'secure' table */ 1293 public static final String CALL_METHOD_PUT_SECURE = "PUT_secure"; 1294 1295 /** @hide - Private call() method to write to 'global' table */ 1296 public static final String CALL_METHOD_PUT_GLOBAL= "PUT_global"; 1297 1298 /** 1299 * Activity Extra: Limit available options in launched activity based on the given authority. 1300 * <p> 1301 * This can be passed as an extra field in an Activity Intent with one or more syncable content 1302 * provider's authorities as a String[]. This field is used by some intents to alter the 1303 * behavior of the called activity. 1304 * <p> 1305 * Example: The {@link #ACTION_ADD_ACCOUNT} intent restricts the account types available based 1306 * on the authority given. 1307 */ 1308 public static final String EXTRA_AUTHORITIES = "authorities"; 1309 1310 /** 1311 * Activity Extra: Limit available options in launched activity based on the given account 1312 * types. 1313 * <p> 1314 * This can be passed as an extra field in an Activity Intent with one or more account types 1315 * as a String[]. This field is used by some intents to alter the behavior of the called 1316 * activity. 1317 * <p> 1318 * Example: The {@link #ACTION_ADD_ACCOUNT} intent restricts the account types to the specified 1319 * list. 1320 */ 1321 public static final String EXTRA_ACCOUNT_TYPES = "account_types"; 1322 1323 public static final String EXTRA_INPUT_METHOD_ID = "input_method_id"; 1324 1325 /** 1326 * Activity Extra: The device identifier to act upon. 1327 * <p> 1328 * This can be passed as an extra field in an Activity Intent with a single 1329 * InputDeviceIdentifier. This field is used by some activities to jump straight into the 1330 * settings for the given device. 1331 * <p> 1332 * Example: The {@link #ACTION_INPUT_METHOD_SETTINGS} intent opens the keyboard layout 1333 * dialog for the given device. 1334 * @hide 1335 */ 1336 public static final String EXTRA_INPUT_DEVICE_IDENTIFIER = "input_device_identifier"; 1337 1338 /** 1339 * Activity Extra: Enable or disable Airplane Mode. 1340 * <p> 1341 * This can be passed as an extra field to the {@link #ACTION_VOICE_CONTROL_AIRPLANE_MODE} 1342 * intent as a boolean to indicate if it should be enabled. 1343 */ 1344 public static final String EXTRA_AIRPLANE_MODE_ENABLED = "airplane_mode_enabled"; 1345 1346 /** 1347 * Activity Extra: Enable or disable Battery saver mode. 1348 * <p> 1349 * This can be passed as an extra field to the {@link #ACTION_VOICE_CONTROL_BATTERY_SAVER_MODE} 1350 * intent as a boolean to indicate if it should be enabled. 1351 */ 1352 public static final String EXTRA_BATTERY_SAVER_MODE_ENABLED = 1353 "android.settings.extra.battery_saver_mode_enabled"; 1354 1355 /** 1356 * Activity Extra: Enable or disable Do Not Disturb mode. 1357 * <p> 1358 * This can be passed as an extra field to the {@link #ACTION_VOICE_CONTROL_DO_NOT_DISTURB_MODE} 1359 * intent as a boolean to indicate if it should be enabled. 1360 */ 1361 public static final String EXTRA_DO_NOT_DISTURB_MODE_ENABLED = 1362 "android.settings.extra.do_not_disturb_mode_enabled"; 1363 1364 /** 1365 * Activity Extra: How many minutes to enable do not disturb mode for. 1366 * <p> 1367 * This can be passed as an extra field to the {@link #ACTION_VOICE_CONTROL_DO_NOT_DISTURB_MODE} 1368 * intent to indicate how long do not disturb mode should be enabled for. 1369 */ 1370 public static final String EXTRA_DO_NOT_DISTURB_MODE_MINUTES = 1371 "android.settings.extra.do_not_disturb_mode_minutes"; 1372 1373 /** 1374 * Activity Extra: Number of certificates 1375 * <p> 1376 * This can be passed as an extra field to the {@link #ACTION_MONITORING_CERT_INFO} 1377 * intent to indicate the number of certificates 1378 * @hide 1379 */ 1380 public static final String EXTRA_NUMBER_OF_CERTIFICATES = 1381 "android.settings.extra.number_of_certificates"; 1382 1383 private static final String JID_RESOURCE_PREFIX = "android"; 1384 1385 public static final String AUTHORITY = "settings"; 1386 1387 private static final String TAG = "Settings"; 1388 private static final boolean LOCAL_LOGV = false; 1389 1390 // Lock ensures that when enabling/disabling the master location switch, we don't end up 1391 // with a partial enable/disable state in multi-threaded situations. 1392 private static final Object mLocationSettingsLock = new Object(); 1393 1394 public static class SettingNotFoundException extends AndroidException { 1395 public SettingNotFoundException(String msg) { 1396 super(msg); 1397 } 1398 } 1399 1400 /** 1401 * Common base for tables of name/value settings. 1402 */ 1403 public static class NameValueTable implements BaseColumns { 1404 public static final String NAME = "name"; 1405 public static final String VALUE = "value"; 1406 1407 protected static boolean putString(ContentResolver resolver, Uri uri, 1408 String name, String value) { 1409 // The database will take care of replacing duplicates. 1410 try { 1411 ContentValues values = new ContentValues(); 1412 values.put(NAME, name); 1413 values.put(VALUE, value); 1414 resolver.insert(uri, values); 1415 return true; 1416 } catch (SQLException e) { 1417 Log.w(TAG, "Can't set key " + name + " in " + uri, e); 1418 return false; 1419 } 1420 } 1421 1422 public static Uri getUriFor(Uri uri, String name) { 1423 return Uri.withAppendedPath(uri, name); 1424 } 1425 } 1426 1427 // Thread-safe. 1428 private static class NameValueCache { 1429 private final String mVersionSystemProperty; 1430 private final Uri mUri; 1431 1432 private static final String[] SELECT_VALUE = 1433 new String[] { Settings.NameValueTable.VALUE }; 1434 private static final String NAME_EQ_PLACEHOLDER = "name=?"; 1435 1436 // Must synchronize on 'this' to access mValues and mValuesVersion. 1437 private final HashMap<String, String> mValues = new HashMap<String, String>(); 1438 private long mValuesVersion = 0; 1439 1440 // Initially null; set lazily and held forever. Synchronized on 'this'. 1441 private IContentProvider mContentProvider = null; 1442 1443 // The method we'll call (or null, to not use) on the provider 1444 // for the fast path of retrieving settings. 1445 private final String mCallGetCommand; 1446 private final String mCallSetCommand; 1447 1448 public NameValueCache(String versionSystemProperty, Uri uri, 1449 String getCommand, String setCommand) { 1450 mVersionSystemProperty = versionSystemProperty; 1451 mUri = uri; 1452 mCallGetCommand = getCommand; 1453 mCallSetCommand = setCommand; 1454 } 1455 1456 private IContentProvider lazyGetProvider(ContentResolver cr) { 1457 IContentProvider cp = null; 1458 synchronized (this) { 1459 cp = mContentProvider; 1460 if (cp == null) { 1461 cp = mContentProvider = cr.acquireProvider(mUri.getAuthority()); 1462 } 1463 } 1464 return cp; 1465 } 1466 1467 public boolean putStringForUser(ContentResolver cr, String name, String value, 1468 final int userHandle) { 1469 try { 1470 Bundle arg = new Bundle(); 1471 arg.putString(Settings.NameValueTable.VALUE, value); 1472 arg.putInt(CALL_METHOD_USER_KEY, userHandle); 1473 IContentProvider cp = lazyGetProvider(cr); 1474 cp.call(cr.getPackageName(), mCallSetCommand, name, arg); 1475 } catch (RemoteException e) { 1476 Log.w(TAG, "Can't set key " + name + " in " + mUri, e); 1477 return false; 1478 } 1479 return true; 1480 } 1481 1482 public String getStringForUser(ContentResolver cr, String name, final int userHandle) { 1483 final boolean isSelf = (userHandle == UserHandle.myUserId()); 1484 if (isSelf) { 1485 long newValuesVersion = SystemProperties.getLong(mVersionSystemProperty, 0); 1486 1487 // Our own user's settings data uses a client-side cache 1488 synchronized (this) { 1489 if (mValuesVersion != newValuesVersion) { 1490 if (LOCAL_LOGV || false) { 1491 Log.v(TAG, "invalidate [" + mUri.getLastPathSegment() + "]: current " 1492 + newValuesVersion + " != cached " + mValuesVersion); 1493 } 1494 1495 mValues.clear(); 1496 mValuesVersion = newValuesVersion; 1497 } 1498 1499 if (mValues.containsKey(name)) { 1500 return mValues.get(name); // Could be null, that's OK -- negative caching 1501 } 1502 } 1503 } else { 1504 if (LOCAL_LOGV) Log.v(TAG, "get setting for user " + userHandle 1505 + " by user " + UserHandle.myUserId() + " so skipping cache"); 1506 } 1507 1508 IContentProvider cp = lazyGetProvider(cr); 1509 1510 // Try the fast path first, not using query(). If this 1511 // fails (alternate Settings provider that doesn't support 1512 // this interface?) then we fall back to the query/table 1513 // interface. 1514 if (mCallGetCommand != null) { 1515 try { 1516 Bundle args = null; 1517 if (!isSelf) { 1518 args = new Bundle(); 1519 args.putInt(CALL_METHOD_USER_KEY, userHandle); 1520 } 1521 Bundle b = cp.call(cr.getPackageName(), mCallGetCommand, name, args); 1522 if (b != null) { 1523 String value = b.getPairValue(); 1524 // Don't update our cache for reads of other users' data 1525 if (isSelf) { 1526 synchronized (this) { 1527 mValues.put(name, value); 1528 } 1529 } else { 1530 if (LOCAL_LOGV) Log.i(TAG, "call-query of user " + userHandle 1531 + " by " + UserHandle.myUserId() 1532 + " so not updating cache"); 1533 } 1534 return value; 1535 } 1536 // If the response Bundle is null, we fall through 1537 // to the query interface below. 1538 } catch (RemoteException e) { 1539 // Not supported by the remote side? Fall through 1540 // to query(). 1541 } 1542 } 1543 1544 Cursor c = null; 1545 try { 1546 c = cp.query(cr.getPackageName(), mUri, SELECT_VALUE, NAME_EQ_PLACEHOLDER, 1547 new String[]{name}, null, null); 1548 if (c == null) { 1549 Log.w(TAG, "Can't get key " + name + " from " + mUri); 1550 return null; 1551 } 1552 1553 String value = c.moveToNext() ? c.getString(0) : null; 1554 synchronized (this) { 1555 mValues.put(name, value); 1556 } 1557 if (LOCAL_LOGV) { 1558 Log.v(TAG, "cache miss [" + mUri.getLastPathSegment() + "]: " + 1559 name + " = " + (value == null ? "(null)" : value)); 1560 } 1561 return value; 1562 } catch (RemoteException e) { 1563 Log.w(TAG, "Can't get key " + name + " from " + mUri, e); 1564 return null; // Return null, but don't cache it. 1565 } finally { 1566 if (c != null) c.close(); 1567 } 1568 } 1569 } 1570 1571 /** 1572 * An app can use this method to check if it is currently allowed to draw on top of other 1573 * apps. In order to be allowed to do so, an app must first declare the 1574 * {@link android.Manifest.permission#SYSTEM_ALERT_WINDOW} permission in its manifest. If it 1575 * is currently disallowed, it can prompt the user to grant it this capability through a 1576 * management UI by sending an Intent with action 1577 * {@link android.provider.Settings#ACTION_MANAGE_OVERLAY_PERMISSION}. 1578 * 1579 * @param context A context 1580 * @return true if the calling app can draw on top of other apps, false otherwise. 1581 */ 1582 public static boolean canDrawOverlays(Context context) { 1583 return Settings.isCallingPackageAllowedToDrawOverlays(context, Process.myUid(), 1584 context.getOpPackageName(), false); 1585 } 1586 1587 /** 1588 * System settings, containing miscellaneous system preferences. This 1589 * table holds simple name/value pairs. There are convenience 1590 * functions for accessing individual settings entries. 1591 */ 1592 public static final class System extends NameValueTable { 1593 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_system_version"; 1594 1595 /** @hide */ 1596 public static interface Validator { 1597 public boolean validate(String value); 1598 } 1599 1600 /** 1601 * The content:// style URL for this table 1602 */ 1603 public static final Uri CONTENT_URI = 1604 Uri.parse("content://" + AUTHORITY + "/system"); 1605 1606 private static final NameValueCache sNameValueCache = new NameValueCache( 1607 SYS_PROP_SETTING_VERSION, 1608 CONTENT_URI, 1609 CALL_METHOD_GET_SYSTEM, 1610 CALL_METHOD_PUT_SYSTEM); 1611 1612 private static final HashSet<String> MOVED_TO_SECURE; 1613 static { 1614 MOVED_TO_SECURE = new HashSet<String>(30); 1615 MOVED_TO_SECURE.add(Secure.ANDROID_ID); 1616 MOVED_TO_SECURE.add(Secure.HTTP_PROXY); 1617 MOVED_TO_SECURE.add(Secure.LOCATION_PROVIDERS_ALLOWED); 1618 MOVED_TO_SECURE.add(Secure.LOCK_BIOMETRIC_WEAK_FLAGS); 1619 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_ENABLED); 1620 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_VISIBLE); 1621 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED); 1622 MOVED_TO_SECURE.add(Secure.LOGGING_ID); 1623 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_ENABLED); 1624 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_LAST_UPDATE); 1625 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_REDIRECT_URL); 1626 MOVED_TO_SECURE.add(Secure.SETTINGS_CLASSNAME); 1627 MOVED_TO_SECURE.add(Secure.USE_GOOGLE_MAIL); 1628 MOVED_TO_SECURE.add(Secure.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON); 1629 MOVED_TO_SECURE.add(Secure.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY); 1630 MOVED_TO_SECURE.add(Secure.WIFI_NUM_OPEN_NETWORKS_KEPT); 1631 MOVED_TO_SECURE.add(Secure.WIFI_ON); 1632 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE); 1633 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_AP_COUNT); 1634 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS); 1635 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED); 1636 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS); 1637 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT); 1638 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_MAX_AP_CHECKS); 1639 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_ON); 1640 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_COUNT); 1641 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_DELAY_MS); 1642 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_TIMEOUT_MS); 1643 1644 // At one time in System, then Global, but now back in Secure 1645 MOVED_TO_SECURE.add(Secure.INSTALL_NON_MARKET_APPS); 1646 } 1647 1648 private static final HashSet<String> MOVED_TO_GLOBAL; 1649 private static final HashSet<String> MOVED_TO_SECURE_THEN_GLOBAL; 1650 static { 1651 MOVED_TO_GLOBAL = new HashSet<String>(); 1652 MOVED_TO_SECURE_THEN_GLOBAL = new HashSet<String>(); 1653 1654 // these were originally in system but migrated to secure in the past, 1655 // so are duplicated in the Secure.* namespace 1656 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.ADB_ENABLED); 1657 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.BLUETOOTH_ON); 1658 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.DATA_ROAMING); 1659 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.DEVICE_PROVISIONED); 1660 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.USB_MASS_STORAGE_ENABLED); 1661 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.HTTP_PROXY); 1662 1663 // these are moving directly from system to global 1664 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_ON); 1665 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_RADIOS); 1666 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_TOGGLEABLE_RADIOS); 1667 MOVED_TO_GLOBAL.add(Settings.Global.AUTO_TIME); 1668 MOVED_TO_GLOBAL.add(Settings.Global.AUTO_TIME_ZONE); 1669 MOVED_TO_GLOBAL.add(Settings.Global.CAR_DOCK_SOUND); 1670 MOVED_TO_GLOBAL.add(Settings.Global.CAR_UNDOCK_SOUND); 1671 MOVED_TO_GLOBAL.add(Settings.Global.DESK_DOCK_SOUND); 1672 MOVED_TO_GLOBAL.add(Settings.Global.DESK_UNDOCK_SOUND); 1673 MOVED_TO_GLOBAL.add(Settings.Global.DOCK_SOUNDS_ENABLED); 1674 MOVED_TO_GLOBAL.add(Settings.Global.LOCK_SOUND); 1675 MOVED_TO_GLOBAL.add(Settings.Global.UNLOCK_SOUND); 1676 MOVED_TO_GLOBAL.add(Settings.Global.LOW_BATTERY_SOUND); 1677 MOVED_TO_GLOBAL.add(Settings.Global.POWER_SOUNDS_ENABLED); 1678 MOVED_TO_GLOBAL.add(Settings.Global.STAY_ON_WHILE_PLUGGED_IN); 1679 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SLEEP_POLICY); 1680 MOVED_TO_GLOBAL.add(Settings.Global.MODE_RINGER); 1681 MOVED_TO_GLOBAL.add(Settings.Global.WINDOW_ANIMATION_SCALE); 1682 MOVED_TO_GLOBAL.add(Settings.Global.TRANSITION_ANIMATION_SCALE); 1683 MOVED_TO_GLOBAL.add(Settings.Global.ANIMATOR_DURATION_SCALE); 1684 MOVED_TO_GLOBAL.add(Settings.Global.FANCY_IME_ANIMATIONS); 1685 MOVED_TO_GLOBAL.add(Settings.Global.COMPATIBILITY_MODE); 1686 MOVED_TO_GLOBAL.add(Settings.Global.EMERGENCY_TONE); 1687 MOVED_TO_GLOBAL.add(Settings.Global.CALL_AUTO_RETRY); 1688 MOVED_TO_GLOBAL.add(Settings.Global.DEBUG_APP); 1689 MOVED_TO_GLOBAL.add(Settings.Global.WAIT_FOR_DEBUGGER); 1690 MOVED_TO_GLOBAL.add(Settings.Global.SHOW_PROCESSES); 1691 MOVED_TO_GLOBAL.add(Settings.Global.ALWAYS_FINISH_ACTIVITIES); 1692 MOVED_TO_GLOBAL.add(Settings.Global.TZINFO_UPDATE_CONTENT_URL); 1693 MOVED_TO_GLOBAL.add(Settings.Global.TZINFO_UPDATE_METADATA_URL); 1694 MOVED_TO_GLOBAL.add(Settings.Global.SELINUX_UPDATE_CONTENT_URL); 1695 MOVED_TO_GLOBAL.add(Settings.Global.SELINUX_UPDATE_METADATA_URL); 1696 MOVED_TO_GLOBAL.add(Settings.Global.SMS_SHORT_CODES_UPDATE_CONTENT_URL); 1697 MOVED_TO_GLOBAL.add(Settings.Global.SMS_SHORT_CODES_UPDATE_METADATA_URL); 1698 MOVED_TO_GLOBAL.add(Settings.Global.CERT_PIN_UPDATE_CONTENT_URL); 1699 MOVED_TO_GLOBAL.add(Settings.Global.CERT_PIN_UPDATE_METADATA_URL); 1700 } 1701 1702 private static final Validator sBooleanValidator = 1703 new DiscreteValueValidator(new String[] {"0", "1"}); 1704 1705 private static final Validator sNonNegativeIntegerValidator = new Validator() { 1706 @Override 1707 public boolean validate(String value) { 1708 try { 1709 return Integer.parseInt(value) >= 0; 1710 } catch (NumberFormatException e) { 1711 return false; 1712 } 1713 } 1714 }; 1715 1716 private static final Validator sUriValidator = new Validator() { 1717 @Override 1718 public boolean validate(String value) { 1719 try { 1720 Uri.decode(value); 1721 return true; 1722 } catch (IllegalArgumentException e) { 1723 return false; 1724 } 1725 } 1726 }; 1727 1728 private static final Validator sLenientIpAddressValidator = new Validator() { 1729 private static final int MAX_IPV6_LENGTH = 45; 1730 1731 @Override 1732 public boolean validate(String value) { 1733 return value.length() <= MAX_IPV6_LENGTH; 1734 } 1735 }; 1736 1737 /** @hide */ 1738 public static void getMovedToGlobalSettings(Set<String> outKeySet) { 1739 outKeySet.addAll(MOVED_TO_GLOBAL); 1740 outKeySet.addAll(MOVED_TO_SECURE_THEN_GLOBAL); 1741 } 1742 1743 /** @hide */ 1744 public static void getMovedToSecureSettings(Set<String> outKeySet) { 1745 outKeySet.addAll(MOVED_TO_SECURE); 1746 } 1747 1748 /** @hide */ 1749 public static void getNonLegacyMovedKeys(HashSet<String> outKeySet) { 1750 outKeySet.addAll(MOVED_TO_GLOBAL); 1751 } 1752 1753 /** 1754 * Look up a name in the database. 1755 * @param resolver to access the database with 1756 * @param name to look up in the table 1757 * @return the corresponding value, or null if not present 1758 */ 1759 public static String getString(ContentResolver resolver, String name) { 1760 return getStringForUser(resolver, name, UserHandle.myUserId()); 1761 } 1762 1763 /** @hide */ 1764 public static String getStringForUser(ContentResolver resolver, String name, 1765 int userHandle) { 1766 if (MOVED_TO_SECURE.contains(name)) { 1767 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1768 + " to android.provider.Settings.Secure, returning read-only value."); 1769 return Secure.getStringForUser(resolver, name, userHandle); 1770 } 1771 if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { 1772 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1773 + " to android.provider.Settings.Global, returning read-only value."); 1774 return Global.getStringForUser(resolver, name, userHandle); 1775 } 1776 return sNameValueCache.getStringForUser(resolver, name, userHandle); 1777 } 1778 1779 /** 1780 * Store a name/value pair into the database. 1781 * @param resolver to access the database with 1782 * @param name to store 1783 * @param value to associate with the name 1784 * @return true if the value was set, false on database errors 1785 */ 1786 public static boolean putString(ContentResolver resolver, String name, String value) { 1787 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 1788 } 1789 1790 /** @hide */ 1791 public static boolean putStringForUser(ContentResolver resolver, String name, String value, 1792 int userHandle) { 1793 if (MOVED_TO_SECURE.contains(name)) { 1794 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1795 + " to android.provider.Settings.Secure, value is unchanged."); 1796 return false; 1797 } 1798 if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { 1799 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1800 + " to android.provider.Settings.Global, value is unchanged."); 1801 return false; 1802 } 1803 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 1804 } 1805 1806 /** 1807 * Construct the content URI for a particular name/value pair, 1808 * useful for monitoring changes with a ContentObserver. 1809 * @param name to look up in the table 1810 * @return the corresponding content URI, or null if not present 1811 */ 1812 public static Uri getUriFor(String name) { 1813 if (MOVED_TO_SECURE.contains(name)) { 1814 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1815 + " to android.provider.Settings.Secure, returning Secure URI."); 1816 return Secure.getUriFor(Secure.CONTENT_URI, name); 1817 } 1818 if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { 1819 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1820 + " to android.provider.Settings.Global, returning read-only global URI."); 1821 return Global.getUriFor(Global.CONTENT_URI, name); 1822 } 1823 return getUriFor(CONTENT_URI, name); 1824 } 1825 1826 /** 1827 * Convenience function for retrieving a single system settings value 1828 * as an integer. Note that internally setting values are always 1829 * stored as strings; this function converts the string to an integer 1830 * for you. The default value will be returned if the setting is 1831 * not defined or not an integer. 1832 * 1833 * @param cr The ContentResolver to access. 1834 * @param name The name of the setting to retrieve. 1835 * @param def Value to return if the setting is not defined. 1836 * 1837 * @return The setting's current value, or 'def' if it is not defined 1838 * or not a valid integer. 1839 */ 1840 public static int getInt(ContentResolver cr, String name, int def) { 1841 return getIntForUser(cr, name, def, UserHandle.myUserId()); 1842 } 1843 1844 /** @hide */ 1845 public static int getIntForUser(ContentResolver cr, String name, int def, int userHandle) { 1846 String v = getStringForUser(cr, name, userHandle); 1847 try { 1848 return v != null ? Integer.parseInt(v) : def; 1849 } catch (NumberFormatException e) { 1850 return def; 1851 } 1852 } 1853 1854 /** 1855 * Convenience function for retrieving a single system settings value 1856 * as an integer. Note that internally setting values are always 1857 * stored as strings; this function converts the string to an integer 1858 * for you. 1859 * <p> 1860 * This version does not take a default value. If the setting has not 1861 * been set, or the string value is not a number, 1862 * it throws {@link SettingNotFoundException}. 1863 * 1864 * @param cr The ContentResolver to access. 1865 * @param name The name of the setting to retrieve. 1866 * 1867 * @throws SettingNotFoundException Thrown if a setting by the given 1868 * name can't be found or the setting value is not an integer. 1869 * 1870 * @return The setting's current value. 1871 */ 1872 public static int getInt(ContentResolver cr, String name) 1873 throws SettingNotFoundException { 1874 return getIntForUser(cr, name, UserHandle.myUserId()); 1875 } 1876 1877 /** @hide */ 1878 public static int getIntForUser(ContentResolver cr, String name, int userHandle) 1879 throws SettingNotFoundException { 1880 String v = getStringForUser(cr, name, userHandle); 1881 try { 1882 return Integer.parseInt(v); 1883 } catch (NumberFormatException e) { 1884 throw new SettingNotFoundException(name); 1885 } 1886 } 1887 1888 /** 1889 * Convenience function for updating a single settings value as an 1890 * integer. This will either create a new entry in the table if the 1891 * given name does not exist, or modify the value of the existing row 1892 * with that name. Note that internally setting values are always 1893 * stored as strings, so this function converts the given value to a 1894 * string before storing it. 1895 * 1896 * @param cr The ContentResolver to access. 1897 * @param name The name of the setting to modify. 1898 * @param value The new value for the setting. 1899 * @return true if the value was set, false on database errors 1900 */ 1901 public static boolean putInt(ContentResolver cr, String name, int value) { 1902 return putIntForUser(cr, name, value, UserHandle.myUserId()); 1903 } 1904 1905 /** @hide */ 1906 public static boolean putIntForUser(ContentResolver cr, String name, int value, 1907 int userHandle) { 1908 return putStringForUser(cr, name, Integer.toString(value), userHandle); 1909 } 1910 1911 /** 1912 * Convenience function for retrieving a single system settings value 1913 * as a {@code long}. Note that internally setting values are always 1914 * stored as strings; this function converts the string to a {@code long} 1915 * for you. The default value will be returned if the setting is 1916 * not defined or not a {@code long}. 1917 * 1918 * @param cr The ContentResolver to access. 1919 * @param name The name of the setting to retrieve. 1920 * @param def Value to return if the setting is not defined. 1921 * 1922 * @return The setting's current value, or 'def' if it is not defined 1923 * or not a valid {@code long}. 1924 */ 1925 public static long getLong(ContentResolver cr, String name, long def) { 1926 return getLongForUser(cr, name, def, UserHandle.myUserId()); 1927 } 1928 1929 /** @hide */ 1930 public static long getLongForUser(ContentResolver cr, String name, long def, 1931 int userHandle) { 1932 String valString = getStringForUser(cr, name, userHandle); 1933 long value; 1934 try { 1935 value = valString != null ? Long.parseLong(valString) : def; 1936 } catch (NumberFormatException e) { 1937 value = def; 1938 } 1939 return value; 1940 } 1941 1942 /** 1943 * Convenience function for retrieving a single system settings value 1944 * as a {@code long}. Note that internally setting values are always 1945 * stored as strings; this function converts the string to a {@code long} 1946 * for you. 1947 * <p> 1948 * This version does not take a default value. If the setting has not 1949 * been set, or the string value is not a number, 1950 * it throws {@link SettingNotFoundException}. 1951 * 1952 * @param cr The ContentResolver to access. 1953 * @param name The name of the setting to retrieve. 1954 * 1955 * @return The setting's current value. 1956 * @throws SettingNotFoundException Thrown if a setting by the given 1957 * name can't be found or the setting value is not an integer. 1958 */ 1959 public static long getLong(ContentResolver cr, String name) 1960 throws SettingNotFoundException { 1961 return getLongForUser(cr, name, UserHandle.myUserId()); 1962 } 1963 1964 /** @hide */ 1965 public static long getLongForUser(ContentResolver cr, String name, int userHandle) 1966 throws SettingNotFoundException { 1967 String valString = getStringForUser(cr, name, userHandle); 1968 try { 1969 return Long.parseLong(valString); 1970 } catch (NumberFormatException e) { 1971 throw new SettingNotFoundException(name); 1972 } 1973 } 1974 1975 /** 1976 * Convenience function for updating a single settings value as a long 1977 * integer. This will either create a new entry in the table if the 1978 * given name does not exist, or modify the value of the existing row 1979 * with that name. Note that internally setting values are always 1980 * stored as strings, so this function converts the given value to a 1981 * string before storing it. 1982 * 1983 * @param cr The ContentResolver to access. 1984 * @param name The name of the setting to modify. 1985 * @param value The new value for the setting. 1986 * @return true if the value was set, false on database errors 1987 */ 1988 public static boolean putLong(ContentResolver cr, String name, long value) { 1989 return putLongForUser(cr, name, value, UserHandle.myUserId()); 1990 } 1991 1992 /** @hide */ 1993 public static boolean putLongForUser(ContentResolver cr, String name, long value, 1994 int userHandle) { 1995 return putStringForUser(cr, name, Long.toString(value), userHandle); 1996 } 1997 1998 /** 1999 * Convenience function for retrieving a single system settings value 2000 * as a floating point number. Note that internally setting values are 2001 * always stored as strings; this function converts the string to an 2002 * float for you. The default value will be returned if the setting 2003 * is not defined or not a valid float. 2004 * 2005 * @param cr The ContentResolver to access. 2006 * @param name The name of the setting to retrieve. 2007 * @param def Value to return if the setting is not defined. 2008 * 2009 * @return The setting's current value, or 'def' if it is not defined 2010 * or not a valid float. 2011 */ 2012 public static float getFloat(ContentResolver cr, String name, float def) { 2013 return getFloatForUser(cr, name, def, UserHandle.myUserId()); 2014 } 2015 2016 /** @hide */ 2017 public static float getFloatForUser(ContentResolver cr, String name, float def, 2018 int userHandle) { 2019 String v = getStringForUser(cr, name, userHandle); 2020 try { 2021 return v != null ? Float.parseFloat(v) : def; 2022 } catch (NumberFormatException e) { 2023 return def; 2024 } 2025 } 2026 2027 /** 2028 * Convenience function for retrieving a single system settings value 2029 * as a float. Note that internally setting values are always 2030 * stored as strings; this function converts the string to a float 2031 * for you. 2032 * <p> 2033 * This version does not take a default value. If the setting has not 2034 * been set, or the string value is not a number, 2035 * it throws {@link SettingNotFoundException}. 2036 * 2037 * @param cr The ContentResolver to access. 2038 * @param name The name of the setting to retrieve. 2039 * 2040 * @throws SettingNotFoundException Thrown if a setting by the given 2041 * name can't be found or the setting value is not a float. 2042 * 2043 * @return The setting's current value. 2044 */ 2045 public static float getFloat(ContentResolver cr, String name) 2046 throws SettingNotFoundException { 2047 return getFloatForUser(cr, name, UserHandle.myUserId()); 2048 } 2049 2050 /** @hide */ 2051 public static float getFloatForUser(ContentResolver cr, String name, int userHandle) 2052 throws SettingNotFoundException { 2053 String v = getStringForUser(cr, name, userHandle); 2054 if (v == null) { 2055 throw new SettingNotFoundException(name); 2056 } 2057 try { 2058 return Float.parseFloat(v); 2059 } catch (NumberFormatException e) { 2060 throw new SettingNotFoundException(name); 2061 } 2062 } 2063 2064 /** 2065 * Convenience function for updating a single settings value as a 2066 * floating point number. This will either create a new entry in the 2067 * table if the given name does not exist, or modify the value of the 2068 * existing row with that name. Note that internally setting values 2069 * are always stored as strings, so this function converts the given 2070 * value to a string before storing it. 2071 * 2072 * @param cr The ContentResolver to access. 2073 * @param name The name of the setting to modify. 2074 * @param value The new value for the setting. 2075 * @return true if the value was set, false on database errors 2076 */ 2077 public static boolean putFloat(ContentResolver cr, String name, float value) { 2078 return putFloatForUser(cr, name, value, UserHandle.myUserId()); 2079 } 2080 2081 /** @hide */ 2082 public static boolean putFloatForUser(ContentResolver cr, String name, float value, 2083 int userHandle) { 2084 return putStringForUser(cr, name, Float.toString(value), userHandle); 2085 } 2086 2087 /** 2088 * Convenience function to read all of the current 2089 * configuration-related settings into a 2090 * {@link Configuration} object. 2091 * 2092 * @param cr The ContentResolver to access. 2093 * @param outConfig Where to place the configuration settings. 2094 */ 2095 public static void getConfiguration(ContentResolver cr, Configuration outConfig) { 2096 getConfigurationForUser(cr, outConfig, UserHandle.myUserId()); 2097 } 2098 2099 /** @hide */ 2100 public static void getConfigurationForUser(ContentResolver cr, Configuration outConfig, 2101 int userHandle) { 2102 outConfig.fontScale = Settings.System.getFloatForUser( 2103 cr, FONT_SCALE, outConfig.fontScale, userHandle); 2104 if (outConfig.fontScale < 0) { 2105 outConfig.fontScale = 1; 2106 } 2107 outConfig.setLocales(LocaleList.forLanguageTags( 2108 Settings.System.getStringForUser(cr, SYSTEM_LOCALES, userHandle))); 2109 } 2110 2111 /** 2112 * @hide Erase the fields in the Configuration that should be applied 2113 * by the settings. 2114 */ 2115 public static void clearConfiguration(Configuration inoutConfig) { 2116 inoutConfig.fontScale = 0; 2117 if (!inoutConfig.userSetLocale && !inoutConfig.getLocales().isEmpty()) { 2118 inoutConfig.setLocales(LocaleList.getEmptyLocaleList()); 2119 } 2120 } 2121 2122 /** 2123 * Convenience function to write a batch of configuration-related 2124 * settings from a {@link Configuration} object. 2125 * 2126 * @param cr The ContentResolver to access. 2127 * @param config The settings to write. 2128 * @return true if the values were set, false on database errors 2129 */ 2130 public static boolean putConfiguration(ContentResolver cr, Configuration config) { 2131 return putConfigurationForUser(cr, config, UserHandle.myUserId()); 2132 } 2133 2134 /** @hide */ 2135 public static boolean putConfigurationForUser(ContentResolver cr, Configuration config, 2136 int userHandle) { 2137 return Settings.System.putFloatForUser(cr, FONT_SCALE, config.fontScale, userHandle) && 2138 Settings.System.putStringForUser( 2139 cr, SYSTEM_LOCALES, config.getLocales().toLanguageTags(), userHandle); 2140 } 2141 2142 /** @hide */ 2143 public static boolean hasInterestingConfigurationChanges(int changes) { 2144 return (changes & ActivityInfo.CONFIG_FONT_SCALE) != 0 || 2145 (changes & ActivityInfo.CONFIG_LOCALE) != 0; 2146 } 2147 2148 /** @deprecated - Do not use */ 2149 @Deprecated 2150 public static boolean getShowGTalkServiceStatus(ContentResolver cr) { 2151 return getShowGTalkServiceStatusForUser(cr, UserHandle.myUserId()); 2152 } 2153 2154 /** 2155 * @hide 2156 * @deprecated - Do not use 2157 */ 2158 public static boolean getShowGTalkServiceStatusForUser(ContentResolver cr, 2159 int userHandle) { 2160 return getIntForUser(cr, SHOW_GTALK_SERVICE_STATUS, 0, userHandle) != 0; 2161 } 2162 2163 /** @deprecated - Do not use */ 2164 @Deprecated 2165 public static void setShowGTalkServiceStatus(ContentResolver cr, boolean flag) { 2166 setShowGTalkServiceStatusForUser(cr, flag, UserHandle.myUserId()); 2167 } 2168 2169 /** 2170 * @hide 2171 * @deprecated - Do not use 2172 */ 2173 @Deprecated 2174 public static void setShowGTalkServiceStatusForUser(ContentResolver cr, boolean flag, 2175 int userHandle) { 2176 putIntForUser(cr, SHOW_GTALK_SERVICE_STATUS, flag ? 1 : 0, userHandle); 2177 } 2178 2179 private static final class DiscreteValueValidator implements Validator { 2180 private final String[] mValues; 2181 2182 public DiscreteValueValidator(String[] values) { 2183 mValues = values; 2184 } 2185 2186 @Override 2187 public boolean validate(String value) { 2188 return ArrayUtils.contains(mValues, value); 2189 } 2190 } 2191 2192 private static final class InclusiveIntegerRangeValidator implements Validator { 2193 private final int mMin; 2194 private final int mMax; 2195 2196 public InclusiveIntegerRangeValidator(int min, int max) { 2197 mMin = min; 2198 mMax = max; 2199 } 2200 2201 @Override 2202 public boolean validate(String value) { 2203 try { 2204 final int intValue = Integer.parseInt(value); 2205 return intValue >= mMin && intValue <= mMax; 2206 } catch (NumberFormatException e) { 2207 return false; 2208 } 2209 } 2210 } 2211 2212 private static final class InclusiveFloatRangeValidator implements Validator { 2213 private final float mMin; 2214 private final float mMax; 2215 2216 public InclusiveFloatRangeValidator(float min, float max) { 2217 mMin = min; 2218 mMax = max; 2219 } 2220 2221 @Override 2222 public boolean validate(String value) { 2223 try { 2224 final float floatValue = Float.parseFloat(value); 2225 return floatValue >= mMin && floatValue <= mMax; 2226 } catch (NumberFormatException e) { 2227 return false; 2228 } 2229 } 2230 } 2231 2232 /** 2233 * @deprecated Use {@link android.provider.Settings.Global#STAY_ON_WHILE_PLUGGED_IN} instead 2234 */ 2235 @Deprecated 2236 public static final String STAY_ON_WHILE_PLUGGED_IN = Global.STAY_ON_WHILE_PLUGGED_IN; 2237 2238 /** 2239 * What happens when the user presses the end call button if they're not 2240 * on a call.<br/> 2241 * <b>Values:</b><br/> 2242 * 0 - The end button does nothing.<br/> 2243 * 1 - The end button goes to the home screen.<br/> 2244 * 2 - The end button puts the device to sleep and locks the keyguard.<br/> 2245 * 3 - The end button goes to the home screen. If the user is already on the 2246 * home screen, it puts the device to sleep. 2247 */ 2248 public static final String END_BUTTON_BEHAVIOR = "end_button_behavior"; 2249 2250 private static final Validator END_BUTTON_BEHAVIOR_VALIDATOR = 2251 new InclusiveIntegerRangeValidator(0, 3); 2252 2253 /** 2254 * END_BUTTON_BEHAVIOR value for "go home". 2255 * @hide 2256 */ 2257 public static final int END_BUTTON_BEHAVIOR_HOME = 0x1; 2258 2259 /** 2260 * END_BUTTON_BEHAVIOR value for "go to sleep". 2261 * @hide 2262 */ 2263 public static final int END_BUTTON_BEHAVIOR_SLEEP = 0x2; 2264 2265 /** 2266 * END_BUTTON_BEHAVIOR default value. 2267 * @hide 2268 */ 2269 public static final int END_BUTTON_BEHAVIOR_DEFAULT = END_BUTTON_BEHAVIOR_SLEEP; 2270 2271 /** 2272 * Is advanced settings mode turned on. 0 == no, 1 == yes 2273 * @hide 2274 */ 2275 public static final String ADVANCED_SETTINGS = "advanced_settings"; 2276 2277 private static final Validator ADVANCED_SETTINGS_VALIDATOR = sBooleanValidator; 2278 2279 /** 2280 * ADVANCED_SETTINGS default value. 2281 * @hide 2282 */ 2283 public static final int ADVANCED_SETTINGS_DEFAULT = 0; 2284 2285 /** 2286 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_ON} instead 2287 */ 2288 @Deprecated 2289 public static final String AIRPLANE_MODE_ON = Global.AIRPLANE_MODE_ON; 2290 2291 /** 2292 * @deprecated Use {@link android.provider.Settings.Global#RADIO_BLUETOOTH} instead 2293 */ 2294 @Deprecated 2295 public static final String RADIO_BLUETOOTH = Global.RADIO_BLUETOOTH; 2296 2297 /** 2298 * @deprecated Use {@link android.provider.Settings.Global#RADIO_WIFI} instead 2299 */ 2300 @Deprecated 2301 public static final String RADIO_WIFI = Global.RADIO_WIFI; 2302 2303 /** 2304 * @deprecated Use {@link android.provider.Settings.Global#RADIO_WIMAX} instead 2305 * {@hide} 2306 */ 2307 @Deprecated 2308 public static final String RADIO_WIMAX = Global.RADIO_WIMAX; 2309 2310 /** 2311 * @deprecated Use {@link android.provider.Settings.Global#RADIO_CELL} instead 2312 */ 2313 @Deprecated 2314 public static final String RADIO_CELL = Global.RADIO_CELL; 2315 2316 /** 2317 * @deprecated Use {@link android.provider.Settings.Global#RADIO_NFC} instead 2318 */ 2319 @Deprecated 2320 public static final String RADIO_NFC = Global.RADIO_NFC; 2321 2322 /** 2323 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_RADIOS} instead 2324 */ 2325 @Deprecated 2326 public static final String AIRPLANE_MODE_RADIOS = Global.AIRPLANE_MODE_RADIOS; 2327 2328 /** 2329 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_TOGGLEABLE_RADIOS} instead 2330 * 2331 * {@hide} 2332 */ 2333 @Deprecated 2334 public static final String AIRPLANE_MODE_TOGGLEABLE_RADIOS = 2335 Global.AIRPLANE_MODE_TOGGLEABLE_RADIOS; 2336 2337 /** 2338 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY} instead 2339 */ 2340 @Deprecated 2341 public static final String WIFI_SLEEP_POLICY = Global.WIFI_SLEEP_POLICY; 2342 2343 /** 2344 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_DEFAULT} instead 2345 */ 2346 @Deprecated 2347 public static final int WIFI_SLEEP_POLICY_DEFAULT = Global.WIFI_SLEEP_POLICY_DEFAULT; 2348 2349 /** 2350 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED} instead 2351 */ 2352 @Deprecated 2353 public static final int WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED = 2354 Global.WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED; 2355 2356 /** 2357 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_NEVER} instead 2358 */ 2359 @Deprecated 2360 public static final int WIFI_SLEEP_POLICY_NEVER = Global.WIFI_SLEEP_POLICY_NEVER; 2361 2362 /** 2363 * @deprecated Use {@link android.provider.Settings.Global#MODE_RINGER} instead 2364 */ 2365 @Deprecated 2366 public static final String MODE_RINGER = Global.MODE_RINGER; 2367 2368 /** 2369 * Whether to use static IP and other static network attributes. 2370 * <p> 2371 * Set to 1 for true and 0 for false. 2372 * 2373 * @deprecated Use {@link WifiManager} instead 2374 */ 2375 @Deprecated 2376 public static final String WIFI_USE_STATIC_IP = "wifi_use_static_ip"; 2377 2378 private static final Validator WIFI_USE_STATIC_IP_VALIDATOR = sBooleanValidator; 2379 2380 /** 2381 * The static IP address. 2382 * <p> 2383 * Example: "192.168.1.51" 2384 * 2385 * @deprecated Use {@link WifiManager} instead 2386 */ 2387 @Deprecated 2388 public static final String WIFI_STATIC_IP = "wifi_static_ip"; 2389 2390 private static final Validator WIFI_STATIC_IP_VALIDATOR = sLenientIpAddressValidator; 2391 2392 /** 2393 * If using static IP, the gateway's IP address. 2394 * <p> 2395 * Example: "192.168.1.1" 2396 * 2397 * @deprecated Use {@link WifiManager} instead 2398 */ 2399 @Deprecated 2400 public static final String WIFI_STATIC_GATEWAY = "wifi_static_gateway"; 2401 2402 private static final Validator WIFI_STATIC_GATEWAY_VALIDATOR = sLenientIpAddressValidator; 2403 2404 /** 2405 * If using static IP, the net mask. 2406 * <p> 2407 * Example: "255.255.255.0" 2408 * 2409 * @deprecated Use {@link WifiManager} instead 2410 */ 2411 @Deprecated 2412 public static final String WIFI_STATIC_NETMASK = "wifi_static_netmask"; 2413 2414 private static final Validator WIFI_STATIC_NETMASK_VALIDATOR = sLenientIpAddressValidator; 2415 2416 /** 2417 * If using static IP, the primary DNS's IP address. 2418 * <p> 2419 * Example: "192.168.1.1" 2420 * 2421 * @deprecated Use {@link WifiManager} instead 2422 */ 2423 @Deprecated 2424 public static final String WIFI_STATIC_DNS1 = "wifi_static_dns1"; 2425 2426 private static final Validator WIFI_STATIC_DNS1_VALIDATOR = sLenientIpAddressValidator; 2427 2428 /** 2429 * If using static IP, the secondary DNS's IP address. 2430 * <p> 2431 * Example: "192.168.1.2" 2432 * 2433 * @deprecated Use {@link WifiManager} instead 2434 */ 2435 @Deprecated 2436 public static final String WIFI_STATIC_DNS2 = "wifi_static_dns2"; 2437 2438 private static final Validator WIFI_STATIC_DNS2_VALIDATOR = sLenientIpAddressValidator; 2439 2440 /** 2441 * Determines whether remote devices may discover and/or connect to 2442 * this device. 2443 * <P>Type: INT</P> 2444 * 2 -- discoverable and connectable 2445 * 1 -- connectable but not discoverable 2446 * 0 -- neither connectable nor discoverable 2447 */ 2448 public static final String BLUETOOTH_DISCOVERABILITY = 2449 "bluetooth_discoverability"; 2450 2451 private static final Validator BLUETOOTH_DISCOVERABILITY_VALIDATOR = 2452 new InclusiveIntegerRangeValidator(0, 2); 2453 2454 /** 2455 * Bluetooth discoverability timeout. If this value is nonzero, then 2456 * Bluetooth becomes discoverable for a certain number of seconds, 2457 * after which is becomes simply connectable. The value is in seconds. 2458 */ 2459 public static final String BLUETOOTH_DISCOVERABILITY_TIMEOUT = 2460 "bluetooth_discoverability_timeout"; 2461 2462 private static final Validator BLUETOOTH_DISCOVERABILITY_TIMEOUT_VALIDATOR = 2463 sNonNegativeIntegerValidator; 2464 2465 /** 2466 * @deprecated Use {@link android.provider.Settings.Secure#LOCK_PATTERN_ENABLED} 2467 * instead 2468 */ 2469 @Deprecated 2470 public static final String LOCK_PATTERN_ENABLED = Secure.LOCK_PATTERN_ENABLED; 2471 2472 /** 2473 * @deprecated Use {@link android.provider.Settings.Secure#LOCK_PATTERN_VISIBLE} 2474 * instead 2475 */ 2476 @Deprecated 2477 public static final String LOCK_PATTERN_VISIBLE = "lock_pattern_visible_pattern"; 2478 2479 /** 2480 * @deprecated Use 2481 * {@link android.provider.Settings.Secure#LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED} 2482 * instead 2483 */ 2484 @Deprecated 2485 public static final String LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED = 2486 "lock_pattern_tactile_feedback_enabled"; 2487 2488 /** 2489 * A formatted string of the next alarm that is set, or the empty string 2490 * if there is no alarm set. 2491 * 2492 * @deprecated Use {@link android.app.AlarmManager#getNextAlarmClock()}. 2493 */ 2494 @Deprecated 2495 public static final String NEXT_ALARM_FORMATTED = "next_alarm_formatted"; 2496 2497 private static final Validator NEXT_ALARM_FORMATTED_VALIDATOR = new Validator() { 2498 private static final int MAX_LENGTH = 1000; 2499 2500 @Override 2501 public boolean validate(String value) { 2502 // TODO: No idea what the correct format is. 2503 return value == null || value.length() < MAX_LENGTH; 2504 } 2505 }; 2506 2507 /** 2508 * Scaling factor for fonts, float. 2509 */ 2510 public static final String FONT_SCALE = "font_scale"; 2511 2512 private static final Validator FONT_SCALE_VALIDATOR = new Validator() { 2513 @Override 2514 public boolean validate(String value) { 2515 try { 2516 return Float.parseFloat(value) >= 0; 2517 } catch (NumberFormatException e) { 2518 return false; 2519 } 2520 } 2521 }; 2522 2523 /** 2524 * The serialized system locale value. 2525 * 2526 * Do not use this value directory. 2527 * To get system locale, use {@link android.util.LocaleList#getDefault} instead. 2528 * To update system locale, use {@link com.android.internal.app.LocalePicker#updateLocales} 2529 * instead. 2530 * @hide 2531 */ 2532 public static final String SYSTEM_LOCALES = "system_locales"; 2533 2534 2535 /** 2536 * Name of an application package to be debugged. 2537 * 2538 * @deprecated Use {@link Global#DEBUG_APP} instead 2539 */ 2540 @Deprecated 2541 public static final String DEBUG_APP = Global.DEBUG_APP; 2542 2543 /** 2544 * If 1, when launching DEBUG_APP it will wait for the debugger before 2545 * starting user code. If 0, it will run normally. 2546 * 2547 * @deprecated Use {@link Global#WAIT_FOR_DEBUGGER} instead 2548 */ 2549 @Deprecated 2550 public static final String WAIT_FOR_DEBUGGER = Global.WAIT_FOR_DEBUGGER; 2551 2552 /** 2553 * Whether or not to dim the screen. 0=no 1=yes 2554 * @deprecated This setting is no longer used. 2555 */ 2556 @Deprecated 2557 public static final String DIM_SCREEN = "dim_screen"; 2558 2559 private static final Validator DIM_SCREEN_VALIDATOR = sBooleanValidator; 2560 2561 /** 2562 * The amount of time in milliseconds before the device goes to sleep or begins 2563 * to dream after a period of inactivity. This value is also known as the 2564 * user activity timeout period since the screen isn't necessarily turned off 2565 * when it expires. 2566 */ 2567 public static final String SCREEN_OFF_TIMEOUT = "screen_off_timeout"; 2568 2569 private static final Validator SCREEN_OFF_TIMEOUT_VALIDATOR = sNonNegativeIntegerValidator; 2570 2571 /** 2572 * The screen backlight brightness between 0 and 255. 2573 */ 2574 public static final String SCREEN_BRIGHTNESS = "screen_brightness"; 2575 2576 private static final Validator SCREEN_BRIGHTNESS_VALIDATOR = 2577 new InclusiveIntegerRangeValidator(0, 255); 2578 2579 /** 2580 * Control whether to enable automatic brightness mode. 2581 */ 2582 public static final String SCREEN_BRIGHTNESS_MODE = "screen_brightness_mode"; 2583 2584 private static final Validator SCREEN_BRIGHTNESS_MODE_VALIDATOR = sBooleanValidator; 2585 2586 /** 2587 * Adjustment to auto-brightness to make it generally more (>0.0 <1.0) 2588 * or less (<0.0 >-1.0) bright. 2589 * @hide 2590 */ 2591 public static final String SCREEN_AUTO_BRIGHTNESS_ADJ = "screen_auto_brightness_adj"; 2592 2593 private static final Validator SCREEN_AUTO_BRIGHTNESS_ADJ_VALIDATOR = 2594 new InclusiveFloatRangeValidator(-1, 1); 2595 2596 /** 2597 * SCREEN_BRIGHTNESS_MODE value for manual mode. 2598 */ 2599 public static final int SCREEN_BRIGHTNESS_MODE_MANUAL = 0; 2600 2601 /** 2602 * SCREEN_BRIGHTNESS_MODE value for automatic mode. 2603 */ 2604 public static final int SCREEN_BRIGHTNESS_MODE_AUTOMATIC = 1; 2605 2606 /** 2607 * Control whether the process CPU usage meter should be shown. 2608 * 2609 * @deprecated Use {@link Global#SHOW_PROCESSES} instead 2610 */ 2611 @Deprecated 2612 public static final String SHOW_PROCESSES = Global.SHOW_PROCESSES; 2613 2614 /** 2615 * If 1, the activity manager will aggressively finish activities and 2616 * processes as soon as they are no longer needed. If 0, the normal 2617 * extended lifetime is used. 2618 * 2619 * @deprecated Use {@link Global#ALWAYS_FINISH_ACTIVITIES} instead 2620 */ 2621 @Deprecated 2622 public static final String ALWAYS_FINISH_ACTIVITIES = Global.ALWAYS_FINISH_ACTIVITIES; 2623 2624 /** 2625 * Determines which streams are affected by ringer mode changes. The 2626 * stream type's bit should be set to 1 if it should be muted when going 2627 * into an inaudible ringer mode. 2628 */ 2629 public static final String MODE_RINGER_STREAMS_AFFECTED = "mode_ringer_streams_affected"; 2630 2631 private static final Validator MODE_RINGER_STREAMS_AFFECTED_VALIDATOR = 2632 sNonNegativeIntegerValidator; 2633 2634 /** 2635 * Determines which streams are affected by mute. The 2636 * stream type's bit should be set to 1 if it should be muted when a mute request 2637 * is received. 2638 */ 2639 public static final String MUTE_STREAMS_AFFECTED = "mute_streams_affected"; 2640 2641 private static final Validator MUTE_STREAMS_AFFECTED_VALIDATOR = 2642 sNonNegativeIntegerValidator; 2643 2644 /** 2645 * Whether vibrate is on for different events. This is used internally, 2646 * changing this value will not change the vibrate. See AudioManager. 2647 */ 2648 public static final String VIBRATE_ON = "vibrate_on"; 2649 2650 private static final Validator VIBRATE_ON_VALIDATOR = sBooleanValidator; 2651 2652 /** 2653 * If 1, redirects the system vibrator to all currently attached input devices 2654 * that support vibration. If there are no such input devices, then the system 2655 * vibrator is used instead. 2656 * If 0, does not register the system vibrator. 2657 * 2658 * This setting is mainly intended to provide a compatibility mechanism for 2659 * applications that only know about the system vibrator and do not use the 2660 * input device vibrator API. 2661 * 2662 * @hide 2663 */ 2664 public static final String VIBRATE_INPUT_DEVICES = "vibrate_input_devices"; 2665 2666 private static final Validator VIBRATE_INPUT_DEVICES_VALIDATOR = sBooleanValidator; 2667 2668 /** 2669 * Ringer volume. This is used internally, changing this value will not 2670 * change the volume. See AudioManager. 2671 * 2672 * @removed Not used by anything since API 2. 2673 */ 2674 public static final String VOLUME_RING = "volume_ring"; 2675 2676 /** 2677 * System/notifications volume. This is used internally, changing this 2678 * value will not change the volume. See AudioManager. 2679 * 2680 * @removed Not used by anything since API 2. 2681 */ 2682 public static final String VOLUME_SYSTEM = "volume_system"; 2683 2684 /** 2685 * Voice call volume. This is used internally, changing this value will 2686 * not change the volume. See AudioManager. 2687 * 2688 * @removed Not used by anything since API 2. 2689 */ 2690 public static final String VOLUME_VOICE = "volume_voice"; 2691 2692 /** 2693 * Music/media/gaming volume. This is used internally, changing this 2694 * value will not change the volume. See AudioManager. 2695 * 2696 * @removed Not used by anything since API 2. 2697 */ 2698 public static final String VOLUME_MUSIC = "volume_music"; 2699 2700 /** 2701 * Alarm volume. This is used internally, changing this 2702 * value will not change the volume. See AudioManager. 2703 * 2704 * @removed Not used by anything since API 2. 2705 */ 2706 public static final String VOLUME_ALARM = "volume_alarm"; 2707 2708 /** 2709 * Notification volume. This is used internally, changing this 2710 * value will not change the volume. See AudioManager. 2711 * 2712 * @removed Not used by anything since API 2. 2713 */ 2714 public static final String VOLUME_NOTIFICATION = "volume_notification"; 2715 2716 /** 2717 * Bluetooth Headset volume. This is used internally, changing this value will 2718 * not change the volume. See AudioManager. 2719 * 2720 * @removed Not used by anything since API 2. 2721 */ 2722 public static final String VOLUME_BLUETOOTH_SCO = "volume_bluetooth_sco"; 2723 2724 /** 2725 * Master volume (float in the range 0.0f to 1.0f). 2726 * 2727 * @hide 2728 */ 2729 public static final String VOLUME_MASTER = "volume_master"; 2730 2731 /** 2732 * Master mono (int 1 = mono, 0 = normal). 2733 * 2734 * @hide 2735 */ 2736 public static final String MASTER_MONO = "master_mono"; 2737 2738 private static final Validator MASTER_MONO_VALIDATOR = sBooleanValidator; 2739 2740 /** 2741 * Whether the notifications should use the ring volume (value of 1) or 2742 * a separate notification volume (value of 0). In most cases, users 2743 * will have this enabled so the notification and ringer volumes will be 2744 * the same. However, power users can disable this and use the separate 2745 * notification volume control. 2746 * <p> 2747 * Note: This is a one-off setting that will be removed in the future 2748 * when there is profile support. For this reason, it is kept hidden 2749 * from the public APIs. 2750 * 2751 * @hide 2752 * @deprecated 2753 */ 2754 @Deprecated 2755 public static final String NOTIFICATIONS_USE_RING_VOLUME = 2756 "notifications_use_ring_volume"; 2757 2758 private static final Validator NOTIFICATIONS_USE_RING_VOLUME_VALIDATOR = sBooleanValidator; 2759 2760 /** 2761 * Whether silent mode should allow vibration feedback. This is used 2762 * internally in AudioService and the Sound settings activity to 2763 * coordinate decoupling of vibrate and silent modes. This setting 2764 * will likely be removed in a future release with support for 2765 * audio/vibe feedback profiles. 2766 * 2767 * Not used anymore. On devices with vibrator, the user explicitly selects 2768 * silent or vibrate mode. 2769 * Kept for use by legacy database upgrade code in DatabaseHelper. 2770 * @hide 2771 */ 2772 public static final String VIBRATE_IN_SILENT = "vibrate_in_silent"; 2773 2774 private static final Validator VIBRATE_IN_SILENT_VALIDATOR = sBooleanValidator; 2775 2776 /** 2777 * The mapping of stream type (integer) to its setting. 2778 * 2779 * @removed Not used by anything since API 2. 2780 */ 2781 public static final String[] VOLUME_SETTINGS = { 2782 VOLUME_VOICE, VOLUME_SYSTEM, VOLUME_RING, VOLUME_MUSIC, 2783 VOLUME_ALARM, VOLUME_NOTIFICATION, VOLUME_BLUETOOTH_SCO 2784 }; 2785 2786 /** 2787 * Appended to various volume related settings to record the previous 2788 * values before they the settings were affected by a silent/vibrate 2789 * ringer mode change. 2790 * 2791 * @removed Not used by anything since API 2. 2792 */ 2793 public static final String APPEND_FOR_LAST_AUDIBLE = "_last_audible"; 2794 2795 /** 2796 * Persistent store for the system-wide default ringtone URI. 2797 * <p> 2798 * If you need to play the default ringtone at any given time, it is recommended 2799 * you give {@link #DEFAULT_RINGTONE_URI} to the media player. It will resolve 2800 * to the set default ringtone at the time of playing. 2801 * 2802 * @see #DEFAULT_RINGTONE_URI 2803 */ 2804 public static final String RINGTONE = "ringtone"; 2805 2806 private static final Validator RINGTONE_VALIDATOR = sUriValidator; 2807 2808 /** 2809 * A {@link Uri} that will point to the current default ringtone at any 2810 * given time. 2811 * <p> 2812 * If the current default ringtone is in the DRM provider and the caller 2813 * does not have permission, the exception will be a 2814 * FileNotFoundException. 2815 */ 2816 public static final Uri DEFAULT_RINGTONE_URI = getUriFor(RINGTONE); 2817 2818 /** {@hide} */ 2819 public static final String RINGTONE_CACHE = "ringtone_cache"; 2820 /** {@hide} */ 2821 public static final Uri RINGTONE_CACHE_URI = getUriFor(RINGTONE_CACHE); 2822 2823 /** 2824 * Persistent store for the system-wide default notification sound. 2825 * 2826 * @see #RINGTONE 2827 * @see #DEFAULT_NOTIFICATION_URI 2828 */ 2829 public static final String NOTIFICATION_SOUND = "notification_sound"; 2830 2831 private static final Validator NOTIFICATION_SOUND_VALIDATOR = sUriValidator; 2832 2833 /** 2834 * A {@link Uri} that will point to the current default notification 2835 * sound at any given time. 2836 * 2837 * @see #DEFAULT_RINGTONE_URI 2838 */ 2839 public static final Uri DEFAULT_NOTIFICATION_URI = getUriFor(NOTIFICATION_SOUND); 2840 2841 /** {@hide} */ 2842 public static final String NOTIFICATION_SOUND_CACHE = "notification_sound_cache"; 2843 /** {@hide} */ 2844 public static final Uri NOTIFICATION_SOUND_CACHE_URI = getUriFor(NOTIFICATION_SOUND_CACHE); 2845 2846 /** 2847 * Persistent store for the system-wide default alarm alert. 2848 * 2849 * @see #RINGTONE 2850 * @see #DEFAULT_ALARM_ALERT_URI 2851 */ 2852 public static final String ALARM_ALERT = "alarm_alert"; 2853 2854 private static final Validator ALARM_ALERT_VALIDATOR = sUriValidator; 2855 2856 /** 2857 * A {@link Uri} that will point to the current default alarm alert at 2858 * any given time. 2859 * 2860 * @see #DEFAULT_ALARM_ALERT_URI 2861 */ 2862 public static final Uri DEFAULT_ALARM_ALERT_URI = getUriFor(ALARM_ALERT); 2863 2864 /** {@hide} */ 2865 public static final String ALARM_ALERT_CACHE = "alarm_alert_cache"; 2866 /** {@hide} */ 2867 public static final Uri ALARM_ALERT_CACHE_URI = getUriFor(ALARM_ALERT_CACHE); 2868 2869 /** 2870 * Persistent store for the system default media button event receiver. 2871 * 2872 * @hide 2873 */ 2874 public static final String MEDIA_BUTTON_RECEIVER = "media_button_receiver"; 2875 2876 private static final Validator MEDIA_BUTTON_RECEIVER_VALIDATOR = new Validator() { 2877 @Override 2878 public boolean validate(String value) { 2879 try { 2880 ComponentName.unflattenFromString(value); 2881 return true; 2882 } catch (NullPointerException e) { 2883 return false; 2884 } 2885 } 2886 }; 2887 2888 /** 2889 * Setting to enable Auto Replace (AutoText) in text editors. 1 = On, 0 = Off 2890 */ 2891 public static final String TEXT_AUTO_REPLACE = "auto_replace"; 2892 2893 private static final Validator TEXT_AUTO_REPLACE_VALIDATOR = sBooleanValidator; 2894 2895 /** 2896 * Setting to enable Auto Caps in text editors. 1 = On, 0 = Off 2897 */ 2898 public static final String TEXT_AUTO_CAPS = "auto_caps"; 2899 2900 private static final Validator TEXT_AUTO_CAPS_VALIDATOR = sBooleanValidator; 2901 2902 /** 2903 * Setting to enable Auto Punctuate in text editors. 1 = On, 0 = Off. This 2904 * feature converts two spaces to a "." and space. 2905 */ 2906 public static final String TEXT_AUTO_PUNCTUATE = "auto_punctuate"; 2907 2908 private static final Validator TEXT_AUTO_PUNCTUATE_VALIDATOR = sBooleanValidator; 2909 2910 /** 2911 * Setting to showing password characters in text editors. 1 = On, 0 = Off 2912 */ 2913 public static final String TEXT_SHOW_PASSWORD = "show_password"; 2914 2915 private static final Validator TEXT_SHOW_PASSWORD_VALIDATOR = sBooleanValidator; 2916 2917 public static final String SHOW_GTALK_SERVICE_STATUS = 2918 "SHOW_GTALK_SERVICE_STATUS"; 2919 2920 private static final Validator SHOW_GTALK_SERVICE_STATUS_VALIDATOR = sBooleanValidator; 2921 2922 /** 2923 * Name of activity to use for wallpaper on the home screen. 2924 * 2925 * @deprecated Use {@link WallpaperManager} instead. 2926 */ 2927 @Deprecated 2928 public static final String WALLPAPER_ACTIVITY = "wallpaper_activity"; 2929 2930 private static final Validator WALLPAPER_ACTIVITY_VALIDATOR = new Validator() { 2931 private static final int MAX_LENGTH = 1000; 2932 2933 @Override 2934 public boolean validate(String value) { 2935 if (value != null && value.length() > MAX_LENGTH) { 2936 return false; 2937 } 2938 return ComponentName.unflattenFromString(value) != null; 2939 } 2940 }; 2941 2942 /** 2943 * @deprecated Use {@link android.provider.Settings.Global#AUTO_TIME} 2944 * instead 2945 */ 2946 @Deprecated 2947 public static final String AUTO_TIME = Global.AUTO_TIME; 2948 2949 /** 2950 * @deprecated Use {@link android.provider.Settings.Global#AUTO_TIME_ZONE} 2951 * instead 2952 */ 2953 @Deprecated 2954 public static final String AUTO_TIME_ZONE = Global.AUTO_TIME_ZONE; 2955 2956 /** 2957 * Display times as 12 or 24 hours 2958 * 12 2959 * 24 2960 */ 2961 public static final String TIME_12_24 = "time_12_24"; 2962 2963 /** @hide */ 2964 public static final Validator TIME_12_24_VALIDATOR = 2965 new DiscreteValueValidator(new String[] {"12", "24"}); 2966 2967 /** 2968 * Date format string 2969 * mm/dd/yyyy 2970 * dd/mm/yyyy 2971 * yyyy/mm/dd 2972 */ 2973 public static final String DATE_FORMAT = "date_format"; 2974 2975 /** @hide */ 2976 public static final Validator DATE_FORMAT_VALIDATOR = new Validator() { 2977 @Override 2978 public boolean validate(String value) { 2979 try { 2980 new SimpleDateFormat(value); 2981 return true; 2982 } catch (IllegalArgumentException e) { 2983 return false; 2984 } 2985 } 2986 }; 2987 2988 /** 2989 * Whether the setup wizard has been run before (on first boot), or if 2990 * it still needs to be run. 2991 * 2992 * nonzero = it has been run in the past 2993 * 0 = it has not been run in the past 2994 */ 2995 public static final String SETUP_WIZARD_HAS_RUN = "setup_wizard_has_run"; 2996 2997 /** @hide */ 2998 public static final Validator SETUP_WIZARD_HAS_RUN_VALIDATOR = sBooleanValidator; 2999 3000 /** 3001 * Scaling factor for normal window animations. Setting to 0 will disable window 3002 * animations. 3003 * 3004 * @deprecated Use {@link Global#WINDOW_ANIMATION_SCALE} instead 3005 */ 3006 @Deprecated 3007 public static final String WINDOW_ANIMATION_SCALE = Global.WINDOW_ANIMATION_SCALE; 3008 3009 /** 3010 * Scaling factor for activity transition animations. Setting to 0 will disable window 3011 * animations. 3012 * 3013 * @deprecated Use {@link Global#TRANSITION_ANIMATION_SCALE} instead 3014 */ 3015 @Deprecated 3016 public static final String TRANSITION_ANIMATION_SCALE = Global.TRANSITION_ANIMATION_SCALE; 3017 3018 /** 3019 * Scaling factor for Animator-based animations. This affects both the start delay and 3020 * duration of all such animations. Setting to 0 will cause animations to end immediately. 3021 * The default value is 1. 3022 * 3023 * @deprecated Use {@link Global#ANIMATOR_DURATION_SCALE} instead 3024 */ 3025 @Deprecated 3026 public static final String ANIMATOR_DURATION_SCALE = Global.ANIMATOR_DURATION_SCALE; 3027 3028 /** 3029 * Control whether the accelerometer will be used to change screen 3030 * orientation. If 0, it will not be used unless explicitly requested 3031 * by the application; if 1, it will be used by default unless explicitly 3032 * disabled by the application. 3033 */ 3034 public static final String ACCELEROMETER_ROTATION = "accelerometer_rotation"; 3035 3036 /** @hide */ 3037 public static final Validator ACCELEROMETER_ROTATION_VALIDATOR = sBooleanValidator; 3038 3039 /** 3040 * Default screen rotation when no other policy applies. 3041 * When {@link #ACCELEROMETER_ROTATION} is zero and no on-screen Activity expresses a 3042 * preference, this rotation value will be used. Must be one of the 3043 * {@link android.view.Surface#ROTATION_0 Surface rotation constants}. 3044 * 3045 * @see android.view.Display#getRotation 3046 */ 3047 public static final String USER_ROTATION = "user_rotation"; 3048 3049 /** @hide */ 3050 public static final Validator USER_ROTATION_VALIDATOR = 3051 new InclusiveIntegerRangeValidator(0, 3); 3052 3053 /** 3054 * Control whether the rotation lock toggle in the System UI should be hidden. 3055 * Typically this is done for accessibility purposes to make it harder for 3056 * the user to accidentally toggle the rotation lock while the display rotation 3057 * has been locked for accessibility. 3058 * 3059 * If 0, then rotation lock toggle is not hidden for accessibility (although it may be 3060 * unavailable for other reasons). If 1, then the rotation lock toggle is hidden. 3061 * 3062 * @hide 3063 */ 3064 public static final String HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY = 3065 "hide_rotation_lock_toggle_for_accessibility"; 3066 3067 /** @hide */ 3068 public static final Validator HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY_VALIDATOR = 3069 sBooleanValidator; 3070 3071 /** 3072 * Whether the phone vibrates when it is ringing due to an incoming call. This will 3073 * be used by Phone and Setting apps; it shouldn't affect other apps. 3074 * The value is boolean (1 or 0). 3075 * 3076 * Note: this is not same as "vibrate on ring", which had been available until ICS. 3077 * It was about AudioManager's setting and thus affected all the applications which 3078 * relied on the setting, while this is purely about the vibration setting for incoming 3079 * calls. 3080 */ 3081 public static final String VIBRATE_WHEN_RINGING = "vibrate_when_ringing"; 3082 3083 /** @hide */ 3084 public static final Validator VIBRATE_WHEN_RINGING_VALIDATOR = sBooleanValidator; 3085 3086 /** 3087 * Whether the audible DTMF tones are played by the dialer when dialing. The value is 3088 * boolean (1 or 0). 3089 */ 3090 public static final String DTMF_TONE_WHEN_DIALING = "dtmf_tone"; 3091 3092 /** @hide */ 3093 public static final Validator DTMF_TONE_WHEN_DIALING_VALIDATOR = sBooleanValidator; 3094 3095 /** 3096 * CDMA only settings 3097 * DTMF tone type played by the dialer when dialing. 3098 * 0 = Normal 3099 * 1 = Long 3100 */ 3101 public static final String DTMF_TONE_TYPE_WHEN_DIALING = "dtmf_tone_type"; 3102 3103 /** @hide */ 3104 public static final Validator DTMF_TONE_TYPE_WHEN_DIALING_VALIDATOR = sBooleanValidator; 3105 3106 /** 3107 * Whether the hearing aid is enabled. The value is 3108 * boolean (1 or 0). 3109 * @hide 3110 */ 3111 public static final String HEARING_AID = "hearing_aid"; 3112 3113 /** @hide */ 3114 public static final Validator HEARING_AID_VALIDATOR = sBooleanValidator; 3115 3116 /** 3117 * CDMA only settings 3118 * TTY Mode 3119 * 0 = OFF 3120 * 1 = FULL 3121 * 2 = VCO 3122 * 3 = HCO 3123 * @hide 3124 */ 3125 public static final String TTY_MODE = "tty_mode"; 3126 3127 /** @hide */ 3128 public static final Validator TTY_MODE_VALIDATOR = new InclusiveIntegerRangeValidator(0, 3); 3129 3130 /** 3131 * Whether the sounds effects (key clicks, lid open ...) are enabled. The value is 3132 * boolean (1 or 0). 3133 */ 3134 public static final String SOUND_EFFECTS_ENABLED = "sound_effects_enabled"; 3135 3136 /** @hide */ 3137 public static final Validator SOUND_EFFECTS_ENABLED_VALIDATOR = sBooleanValidator; 3138 3139 /** 3140 * Whether the haptic feedback (long presses, ...) are enabled. The value is 3141 * boolean (1 or 0). 3142 */ 3143 public static final String HAPTIC_FEEDBACK_ENABLED = "haptic_feedback_enabled"; 3144 3145 /** @hide */ 3146 public static final Validator HAPTIC_FEEDBACK_ENABLED_VALIDATOR = sBooleanValidator; 3147 3148 /** 3149 * @deprecated Each application that shows web suggestions should have its own 3150 * setting for this. 3151 */ 3152 @Deprecated 3153 public static final String SHOW_WEB_SUGGESTIONS = "show_web_suggestions"; 3154 3155 /** @hide */ 3156 public static final Validator SHOW_WEB_SUGGESTIONS_VALIDATOR = sBooleanValidator; 3157 3158 /** 3159 * Whether the notification LED should repeatedly flash when a notification is 3160 * pending. The value is boolean (1 or 0). 3161 * @hide 3162 */ 3163 public static final String NOTIFICATION_LIGHT_PULSE = "notification_light_pulse"; 3164 3165 /** @hide */ 3166 public static final Validator NOTIFICATION_LIGHT_PULSE_VALIDATOR = sBooleanValidator; 3167 3168 /** 3169 * Show pointer location on screen? 3170 * 0 = no 3171 * 1 = yes 3172 * @hide 3173 */ 3174 public static final String POINTER_LOCATION = "pointer_location"; 3175 3176 /** @hide */ 3177 public static final Validator POINTER_LOCATION_VALIDATOR = sBooleanValidator; 3178 3179 /** 3180 * Show touch positions on screen? 3181 * 0 = no 3182 * 1 = yes 3183 * @hide 3184 */ 3185 public static final String SHOW_TOUCHES = "show_touches"; 3186 3187 /** @hide */ 3188 public static final Validator SHOW_TOUCHES_VALIDATOR = sBooleanValidator; 3189 3190 /** 3191 * Log raw orientation data from 3192 * {@link com.android.server.policy.WindowOrientationListener} for use with the 3193 * orientationplot.py tool. 3194 * 0 = no 3195 * 1 = yes 3196 * @hide 3197 */ 3198 public static final String WINDOW_ORIENTATION_LISTENER_LOG = 3199 "window_orientation_listener_log"; 3200 3201 /** @hide */ 3202 public static final Validator WINDOW_ORIENTATION_LISTENER_LOG_VALIDATOR = sBooleanValidator; 3203 3204 /** 3205 * @deprecated Use {@link android.provider.Settings.Global#POWER_SOUNDS_ENABLED} 3206 * instead 3207 * @hide 3208 */ 3209 @Deprecated 3210 public static final String POWER_SOUNDS_ENABLED = Global.POWER_SOUNDS_ENABLED; 3211 3212 /** 3213 * @deprecated Use {@link android.provider.Settings.Global#DOCK_SOUNDS_ENABLED} 3214 * instead 3215 * @hide 3216 */ 3217 @Deprecated 3218 public static final String DOCK_SOUNDS_ENABLED = Global.DOCK_SOUNDS_ENABLED; 3219 3220 /** 3221 * Whether to play sounds when the keyguard is shown and dismissed. 3222 * @hide 3223 */ 3224 public static final String LOCKSCREEN_SOUNDS_ENABLED = "lockscreen_sounds_enabled"; 3225 3226 /** @hide */ 3227 public static final Validator LOCKSCREEN_SOUNDS_ENABLED_VALIDATOR = sBooleanValidator; 3228 3229 /** 3230 * Whether the lockscreen should be completely disabled. 3231 * @hide 3232 */ 3233 public static final String LOCKSCREEN_DISABLED = "lockscreen.disabled"; 3234 3235 /** @hide */ 3236 public static final Validator LOCKSCREEN_DISABLED_VALIDATOR = sBooleanValidator; 3237 3238 /** 3239 * @deprecated Use {@link android.provider.Settings.Global#LOW_BATTERY_SOUND} 3240 * instead 3241 * @hide 3242 */ 3243 @Deprecated 3244 public static final String LOW_BATTERY_SOUND = Global.LOW_BATTERY_SOUND; 3245 3246 /** 3247 * @deprecated Use {@link android.provider.Settings.Global#DESK_DOCK_SOUND} 3248 * instead 3249 * @hide 3250 */ 3251 @Deprecated 3252 public static final String DESK_DOCK_SOUND = Global.DESK_DOCK_SOUND; 3253 3254 /** 3255 * @deprecated Use {@link android.provider.Settings.Global#DESK_UNDOCK_SOUND} 3256 * instead 3257 * @hide 3258 */ 3259 @Deprecated 3260 public static final String DESK_UNDOCK_SOUND = Global.DESK_UNDOCK_SOUND; 3261 3262 /** 3263 * @deprecated Use {@link android.provider.Settings.Global#CAR_DOCK_SOUND} 3264 * instead 3265 * @hide 3266 */ 3267 @Deprecated 3268 public static final String CAR_DOCK_SOUND = Global.CAR_DOCK_SOUND; 3269 3270 /** 3271 * @deprecated Use {@link android.provider.Settings.Global#CAR_UNDOCK_SOUND} 3272 * instead 3273 * @hide 3274 */ 3275 @Deprecated 3276 public static final String CAR_UNDOCK_SOUND = Global.CAR_UNDOCK_SOUND; 3277 3278 /** 3279 * @deprecated Use {@link android.provider.Settings.Global#LOCK_SOUND} 3280 * instead 3281 * @hide 3282 */ 3283 @Deprecated 3284 public static final String LOCK_SOUND = Global.LOCK_SOUND; 3285 3286 /** 3287 * @deprecated Use {@link android.provider.Settings.Global#UNLOCK_SOUND} 3288 * instead 3289 * @hide 3290 */ 3291 @Deprecated 3292 public static final String UNLOCK_SOUND = Global.UNLOCK_SOUND; 3293 3294 /** 3295 * Receive incoming SIP calls? 3296 * 0 = no 3297 * 1 = yes 3298 * @hide 3299 */ 3300 public static final String SIP_RECEIVE_CALLS = "sip_receive_calls"; 3301 3302 /** @hide */ 3303 public static final Validator SIP_RECEIVE_CALLS_VALIDATOR = sBooleanValidator; 3304 3305 /** 3306 * Call Preference String. 3307 * "SIP_ALWAYS" : Always use SIP with network access 3308 * "SIP_ADDRESS_ONLY" : Only if destination is a SIP address 3309 * @hide 3310 */ 3311 public static final String SIP_CALL_OPTIONS = "sip_call_options"; 3312 3313 /** @hide */ 3314 public static final Validator SIP_CALL_OPTIONS_VALIDATOR = new DiscreteValueValidator( 3315 new String[] {"SIP_ALWAYS", "SIP_ADDRESS_ONLY"}); 3316 3317 /** 3318 * One of the sip call options: Always use SIP with network access. 3319 * @hide 3320 */ 3321 public static final String SIP_ALWAYS = "SIP_ALWAYS"; 3322 3323 /** @hide */ 3324 public static final Validator SIP_ALWAYS_VALIDATOR = sBooleanValidator; 3325 3326 /** 3327 * One of the sip call options: Only if destination is a SIP address. 3328 * @hide 3329 */ 3330 public static final String SIP_ADDRESS_ONLY = "SIP_ADDRESS_ONLY"; 3331 3332 /** @hide */ 3333 public static final Validator SIP_ADDRESS_ONLY_VALIDATOR = sBooleanValidator; 3334 3335 /** 3336 * @deprecated Use SIP_ALWAYS or SIP_ADDRESS_ONLY instead. Formerly used to indicate that 3337 * the user should be prompted each time a call is made whether it should be placed using 3338 * SIP. The {@link com.android.providers.settings.DatabaseHelper} replaces this with 3339 * SIP_ADDRESS_ONLY. 3340 * @hide 3341 */ 3342 @Deprecated 3343 public static final String SIP_ASK_ME_EACH_TIME = "SIP_ASK_ME_EACH_TIME"; 3344 3345 /** @hide */ 3346 public static final Validator SIP_ASK_ME_EACH_TIME_VALIDATOR = sBooleanValidator; 3347 3348 /** 3349 * Pointer speed setting. 3350 * This is an integer value in a range between -7 and +7, so there are 15 possible values. 3351 * -7 = slowest 3352 * 0 = default speed 3353 * +7 = fastest 3354 * @hide 3355 */ 3356 public static final String POINTER_SPEED = "pointer_speed"; 3357 3358 /** @hide */ 3359 public static final Validator POINTER_SPEED_VALIDATOR = 3360 new InclusiveFloatRangeValidator(-7, 7); 3361 3362 /** 3363 * Whether lock-to-app will be triggered by long-press on recents. 3364 * @hide 3365 */ 3366 public static final String LOCK_TO_APP_ENABLED = "lock_to_app_enabled"; 3367 3368 /** @hide */ 3369 public static final Validator LOCK_TO_APP_ENABLED_VALIDATOR = sBooleanValidator; 3370 3371 /** 3372 * I am the lolrus. 3373 * <p> 3374 * Nonzero values indicate that the user has a bukkit. 3375 * Backward-compatible with <code>PrefGetPreference(prefAllowEasterEggs)</code>. 3376 * @hide 3377 */ 3378 public static final String EGG_MODE = "egg_mode"; 3379 3380 /** @hide */ 3381 public static final Validator EGG_MODE_VALIDATOR = new Validator() { 3382 @Override 3383 public boolean validate(String value) { 3384 try { 3385 return Long.parseLong(value) >= 0; 3386 } catch (NumberFormatException e) { 3387 return false; 3388 } 3389 } 3390 }; 3391 3392 /** 3393 * IMPORTANT: If you add a new public settings you also have to add it to 3394 * PUBLIC_SETTINGS below. If the new setting is hidden you have to add 3395 * it to PRIVATE_SETTINGS below. Also add a validator that can validate 3396 * the setting value. See an example above. 3397 */ 3398 3399 /** 3400 * Settings to backup. This is here so that it's in the same place as the settings 3401 * keys and easy to update. 3402 * 3403 * NOTE: Settings are backed up and restored in the order they appear 3404 * in this array. If you have one setting depending on another, 3405 * make sure that they are ordered appropriately. 3406 * 3407 * @hide 3408 */ 3409 public static final String[] SETTINGS_TO_BACKUP = { 3410 STAY_ON_WHILE_PLUGGED_IN, // moved to global 3411 WIFI_USE_STATIC_IP, 3412 WIFI_STATIC_IP, 3413 WIFI_STATIC_GATEWAY, 3414 WIFI_STATIC_NETMASK, 3415 WIFI_STATIC_DNS1, 3416 WIFI_STATIC_DNS2, 3417 BLUETOOTH_DISCOVERABILITY, 3418 BLUETOOTH_DISCOVERABILITY_TIMEOUT, 3419 FONT_SCALE, 3420 DIM_SCREEN, 3421 SCREEN_OFF_TIMEOUT, 3422 SCREEN_BRIGHTNESS, 3423 SCREEN_BRIGHTNESS_MODE, 3424 SCREEN_AUTO_BRIGHTNESS_ADJ, 3425 VIBRATE_INPUT_DEVICES, 3426 MODE_RINGER_STREAMS_AFFECTED, 3427 TEXT_AUTO_REPLACE, 3428 TEXT_AUTO_CAPS, 3429 TEXT_AUTO_PUNCTUATE, 3430 TEXT_SHOW_PASSWORD, 3431 AUTO_TIME, // moved to global 3432 AUTO_TIME_ZONE, // moved to global 3433 TIME_12_24, 3434 DATE_FORMAT, 3435 DTMF_TONE_WHEN_DIALING, 3436 DTMF_TONE_TYPE_WHEN_DIALING, 3437 HEARING_AID, 3438 TTY_MODE, 3439 SOUND_EFFECTS_ENABLED, 3440 HAPTIC_FEEDBACK_ENABLED, 3441 POWER_SOUNDS_ENABLED, // moved to global 3442 DOCK_SOUNDS_ENABLED, // moved to global 3443 LOCKSCREEN_SOUNDS_ENABLED, 3444 SHOW_WEB_SUGGESTIONS, 3445 SIP_CALL_OPTIONS, 3446 SIP_RECEIVE_CALLS, 3447 POINTER_SPEED, 3448 VIBRATE_WHEN_RINGING, 3449 RINGTONE, 3450 LOCK_TO_APP_ENABLED, 3451 NOTIFICATION_SOUND, 3452 ACCELEROMETER_ROTATION 3453 }; 3454 3455 /** 3456 * These are all public system settings 3457 * 3458 * @hide 3459 */ 3460 public static final Set<String> PUBLIC_SETTINGS = new ArraySet<>(); 3461 static { 3462 PUBLIC_SETTINGS.add(END_BUTTON_BEHAVIOR); 3463 PUBLIC_SETTINGS.add(WIFI_USE_STATIC_IP); 3464 PUBLIC_SETTINGS.add(WIFI_STATIC_IP); 3465 PUBLIC_SETTINGS.add(WIFI_STATIC_GATEWAY); 3466 PUBLIC_SETTINGS.add(WIFI_STATIC_NETMASK); 3467 PUBLIC_SETTINGS.add(WIFI_STATIC_DNS1); 3468 PUBLIC_SETTINGS.add(WIFI_STATIC_DNS2); 3469 PUBLIC_SETTINGS.add(BLUETOOTH_DISCOVERABILITY); 3470 PUBLIC_SETTINGS.add(BLUETOOTH_DISCOVERABILITY_TIMEOUT); 3471 PUBLIC_SETTINGS.add(NEXT_ALARM_FORMATTED); 3472 PUBLIC_SETTINGS.add(FONT_SCALE); 3473 PUBLIC_SETTINGS.add(DIM_SCREEN); 3474 PUBLIC_SETTINGS.add(SCREEN_OFF_TIMEOUT); 3475 PUBLIC_SETTINGS.add(SCREEN_BRIGHTNESS); 3476 PUBLIC_SETTINGS.add(SCREEN_BRIGHTNESS_MODE); 3477 PUBLIC_SETTINGS.add(MODE_RINGER_STREAMS_AFFECTED); 3478 PUBLIC_SETTINGS.add(MUTE_STREAMS_AFFECTED); 3479 PUBLIC_SETTINGS.add(VIBRATE_ON); 3480 PUBLIC_SETTINGS.add(VOLUME_RING); 3481 PUBLIC_SETTINGS.add(VOLUME_SYSTEM); 3482 PUBLIC_SETTINGS.add(VOLUME_VOICE); 3483 PUBLIC_SETTINGS.add(VOLUME_MUSIC); 3484 PUBLIC_SETTINGS.add(VOLUME_ALARM); 3485 PUBLIC_SETTINGS.add(VOLUME_NOTIFICATION); 3486 PUBLIC_SETTINGS.add(VOLUME_BLUETOOTH_SCO); 3487 PUBLIC_SETTINGS.add(RINGTONE); 3488 PUBLIC_SETTINGS.add(NOTIFICATION_SOUND); 3489 PUBLIC_SETTINGS.add(ALARM_ALERT); 3490 PUBLIC_SETTINGS.add(TEXT_AUTO_REPLACE); 3491 PUBLIC_SETTINGS.add(TEXT_AUTO_CAPS); 3492 PUBLIC_SETTINGS.add(TEXT_AUTO_PUNCTUATE); 3493 PUBLIC_SETTINGS.add(TEXT_SHOW_PASSWORD); 3494 PUBLIC_SETTINGS.add(SHOW_GTALK_SERVICE_STATUS); 3495 PUBLIC_SETTINGS.add(WALLPAPER_ACTIVITY); 3496 PUBLIC_SETTINGS.add(TIME_12_24); 3497 PUBLIC_SETTINGS.add(DATE_FORMAT); 3498 PUBLIC_SETTINGS.add(SETUP_WIZARD_HAS_RUN); 3499 PUBLIC_SETTINGS.add(ACCELEROMETER_ROTATION); 3500 PUBLIC_SETTINGS.add(USER_ROTATION); 3501 PUBLIC_SETTINGS.add(DTMF_TONE_WHEN_DIALING); 3502 PUBLIC_SETTINGS.add(SOUND_EFFECTS_ENABLED); 3503 PUBLIC_SETTINGS.add(HAPTIC_FEEDBACK_ENABLED); 3504 PUBLIC_SETTINGS.add(SHOW_WEB_SUGGESTIONS); 3505 PUBLIC_SETTINGS.add(VIBRATE_WHEN_RINGING); 3506 } 3507 3508 /** 3509 * These are all hidden system settings. 3510 * 3511 * @hide 3512 */ 3513 public static final Set<String> PRIVATE_SETTINGS = new ArraySet<>(); 3514 static { 3515 PRIVATE_SETTINGS.add(WIFI_USE_STATIC_IP); 3516 PRIVATE_SETTINGS.add(END_BUTTON_BEHAVIOR); 3517 PRIVATE_SETTINGS.add(ADVANCED_SETTINGS); 3518 PRIVATE_SETTINGS.add(SCREEN_AUTO_BRIGHTNESS_ADJ); 3519 PRIVATE_SETTINGS.add(VIBRATE_INPUT_DEVICES); 3520 PRIVATE_SETTINGS.add(VOLUME_MASTER); 3521 PRIVATE_SETTINGS.add(MASTER_MONO); 3522 PRIVATE_SETTINGS.add(NOTIFICATIONS_USE_RING_VOLUME); 3523 PRIVATE_SETTINGS.add(VIBRATE_IN_SILENT); 3524 PRIVATE_SETTINGS.add(MEDIA_BUTTON_RECEIVER); 3525 PRIVATE_SETTINGS.add(HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY); 3526 PRIVATE_SETTINGS.add(DTMF_TONE_TYPE_WHEN_DIALING); 3527 PRIVATE_SETTINGS.add(HEARING_AID); 3528 PRIVATE_SETTINGS.add(TTY_MODE); 3529 PRIVATE_SETTINGS.add(NOTIFICATION_LIGHT_PULSE); 3530 PRIVATE_SETTINGS.add(POINTER_LOCATION); 3531 PRIVATE_SETTINGS.add(SHOW_TOUCHES); 3532 PRIVATE_SETTINGS.add(WINDOW_ORIENTATION_LISTENER_LOG); 3533 PRIVATE_SETTINGS.add(POWER_SOUNDS_ENABLED); 3534 PRIVATE_SETTINGS.add(DOCK_SOUNDS_ENABLED); 3535 PRIVATE_SETTINGS.add(LOCKSCREEN_SOUNDS_ENABLED); 3536 PRIVATE_SETTINGS.add(LOCKSCREEN_DISABLED); 3537 PRIVATE_SETTINGS.add(LOW_BATTERY_SOUND); 3538 PRIVATE_SETTINGS.add(DESK_DOCK_SOUND); 3539 PRIVATE_SETTINGS.add(DESK_UNDOCK_SOUND); 3540 PRIVATE_SETTINGS.add(CAR_DOCK_SOUND); 3541 PRIVATE_SETTINGS.add(CAR_UNDOCK_SOUND); 3542 PRIVATE_SETTINGS.add(LOCK_SOUND); 3543 PRIVATE_SETTINGS.add(UNLOCK_SOUND); 3544 PRIVATE_SETTINGS.add(SIP_RECEIVE_CALLS); 3545 PRIVATE_SETTINGS.add(SIP_CALL_OPTIONS); 3546 PRIVATE_SETTINGS.add(SIP_ALWAYS); 3547 PRIVATE_SETTINGS.add(SIP_ADDRESS_ONLY); 3548 PRIVATE_SETTINGS.add(SIP_ASK_ME_EACH_TIME); 3549 PRIVATE_SETTINGS.add(POINTER_SPEED); 3550 PRIVATE_SETTINGS.add(LOCK_TO_APP_ENABLED); 3551 PRIVATE_SETTINGS.add(EGG_MODE); 3552 } 3553 3554 /** 3555 * These are all public system settings 3556 * 3557 * @hide 3558 */ 3559 public static final Map<String, Validator> VALIDATORS = new ArrayMap<>(); 3560 static { 3561 VALIDATORS.put(END_BUTTON_BEHAVIOR,END_BUTTON_BEHAVIOR_VALIDATOR); 3562 VALIDATORS.put(WIFI_USE_STATIC_IP, WIFI_USE_STATIC_IP_VALIDATOR); 3563 VALIDATORS.put(BLUETOOTH_DISCOVERABILITY, BLUETOOTH_DISCOVERABILITY_VALIDATOR); 3564 VALIDATORS.put(BLUETOOTH_DISCOVERABILITY_TIMEOUT, 3565 BLUETOOTH_DISCOVERABILITY_TIMEOUT_VALIDATOR); 3566 VALIDATORS.put(NEXT_ALARM_FORMATTED, NEXT_ALARM_FORMATTED_VALIDATOR); 3567 VALIDATORS.put(FONT_SCALE, FONT_SCALE_VALIDATOR); 3568 VALIDATORS.put(DIM_SCREEN, DIM_SCREEN_VALIDATOR); 3569 VALIDATORS.put(SCREEN_OFF_TIMEOUT, SCREEN_OFF_TIMEOUT_VALIDATOR); 3570 VALIDATORS.put(SCREEN_BRIGHTNESS, SCREEN_BRIGHTNESS_VALIDATOR); 3571 VALIDATORS.put(SCREEN_BRIGHTNESS_MODE, SCREEN_BRIGHTNESS_MODE_VALIDATOR); 3572 VALIDATORS.put(MODE_RINGER_STREAMS_AFFECTED, MODE_RINGER_STREAMS_AFFECTED_VALIDATOR); 3573 VALIDATORS.put(MUTE_STREAMS_AFFECTED, MUTE_STREAMS_AFFECTED_VALIDATOR); 3574 VALIDATORS.put(VIBRATE_ON, VIBRATE_ON_VALIDATOR); 3575 VALIDATORS.put(RINGTONE, RINGTONE_VALIDATOR); 3576 VALIDATORS.put(NOTIFICATION_SOUND, NOTIFICATION_SOUND_VALIDATOR); 3577 VALIDATORS.put(ALARM_ALERT, ALARM_ALERT_VALIDATOR); 3578 VALIDATORS.put(TEXT_AUTO_REPLACE, TEXT_AUTO_REPLACE_VALIDATOR); 3579 VALIDATORS.put(TEXT_AUTO_CAPS, TEXT_AUTO_CAPS_VALIDATOR); 3580 VALIDATORS.put(TEXT_AUTO_PUNCTUATE, TEXT_AUTO_PUNCTUATE_VALIDATOR); 3581 VALIDATORS.put(TEXT_SHOW_PASSWORD, TEXT_SHOW_PASSWORD_VALIDATOR); 3582 VALIDATORS.put(SHOW_GTALK_SERVICE_STATUS, SHOW_GTALK_SERVICE_STATUS_VALIDATOR); 3583 VALIDATORS.put(WALLPAPER_ACTIVITY, WALLPAPER_ACTIVITY_VALIDATOR); 3584 VALIDATORS.put(TIME_12_24, TIME_12_24_VALIDATOR); 3585 VALIDATORS.put(DATE_FORMAT, DATE_FORMAT_VALIDATOR); 3586 VALIDATORS.put(SETUP_WIZARD_HAS_RUN, SETUP_WIZARD_HAS_RUN_VALIDATOR); 3587 VALIDATORS.put(ACCELEROMETER_ROTATION, ACCELEROMETER_ROTATION_VALIDATOR); 3588 VALIDATORS.put(USER_ROTATION, USER_ROTATION_VALIDATOR); 3589 VALIDATORS.put(DTMF_TONE_WHEN_DIALING, DTMF_TONE_WHEN_DIALING_VALIDATOR); 3590 VALIDATORS.put(SOUND_EFFECTS_ENABLED, SOUND_EFFECTS_ENABLED_VALIDATOR); 3591 VALIDATORS.put(HAPTIC_FEEDBACK_ENABLED, HAPTIC_FEEDBACK_ENABLED_VALIDATOR); 3592 VALIDATORS.put(SHOW_WEB_SUGGESTIONS, SHOW_WEB_SUGGESTIONS_VALIDATOR); 3593 VALIDATORS.put(WIFI_USE_STATIC_IP, WIFI_USE_STATIC_IP_VALIDATOR); 3594 VALIDATORS.put(END_BUTTON_BEHAVIOR, END_BUTTON_BEHAVIOR_VALIDATOR); 3595 VALIDATORS.put(ADVANCED_SETTINGS, ADVANCED_SETTINGS_VALIDATOR); 3596 VALIDATORS.put(SCREEN_AUTO_BRIGHTNESS_ADJ, SCREEN_AUTO_BRIGHTNESS_ADJ_VALIDATOR); 3597 VALIDATORS.put(VIBRATE_INPUT_DEVICES, VIBRATE_INPUT_DEVICES_VALIDATOR); 3598 VALIDATORS.put(MASTER_MONO, MASTER_MONO_VALIDATOR); 3599 VALIDATORS.put(NOTIFICATIONS_USE_RING_VOLUME, NOTIFICATIONS_USE_RING_VOLUME_VALIDATOR); 3600 VALIDATORS.put(VIBRATE_IN_SILENT, VIBRATE_IN_SILENT_VALIDATOR); 3601 VALIDATORS.put(MEDIA_BUTTON_RECEIVER, MEDIA_BUTTON_RECEIVER_VALIDATOR); 3602 VALIDATORS.put(HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY, 3603 HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY_VALIDATOR); 3604 VALIDATORS.put(VIBRATE_WHEN_RINGING, VIBRATE_WHEN_RINGING_VALIDATOR); 3605 VALIDATORS.put(DTMF_TONE_TYPE_WHEN_DIALING, DTMF_TONE_TYPE_WHEN_DIALING_VALIDATOR); 3606 VALIDATORS.put(HEARING_AID, HEARING_AID_VALIDATOR); 3607 VALIDATORS.put(TTY_MODE, TTY_MODE_VALIDATOR); 3608 VALIDATORS.put(NOTIFICATION_LIGHT_PULSE, NOTIFICATION_LIGHT_PULSE_VALIDATOR); 3609 VALIDATORS.put(POINTER_LOCATION, POINTER_LOCATION_VALIDATOR); 3610 VALIDATORS.put(SHOW_TOUCHES, SHOW_TOUCHES_VALIDATOR); 3611 VALIDATORS.put(WINDOW_ORIENTATION_LISTENER_LOG, 3612 WINDOW_ORIENTATION_LISTENER_LOG_VALIDATOR); 3613 VALIDATORS.put(LOCKSCREEN_SOUNDS_ENABLED, LOCKSCREEN_SOUNDS_ENABLED_VALIDATOR); 3614 VALIDATORS.put(LOCKSCREEN_DISABLED, LOCKSCREEN_DISABLED_VALIDATOR); 3615 VALIDATORS.put(SIP_RECEIVE_CALLS, SIP_RECEIVE_CALLS_VALIDATOR); 3616 VALIDATORS.put(SIP_CALL_OPTIONS, SIP_CALL_OPTIONS_VALIDATOR); 3617 VALIDATORS.put(SIP_ALWAYS, SIP_ALWAYS_VALIDATOR); 3618 VALIDATORS.put(SIP_ADDRESS_ONLY, SIP_ADDRESS_ONLY_VALIDATOR); 3619 VALIDATORS.put(SIP_ASK_ME_EACH_TIME, SIP_ASK_ME_EACH_TIME_VALIDATOR); 3620 VALIDATORS.put(POINTER_SPEED, POINTER_SPEED_VALIDATOR); 3621 VALIDATORS.put(LOCK_TO_APP_ENABLED, LOCK_TO_APP_ENABLED_VALIDATOR); 3622 VALIDATORS.put(EGG_MODE, EGG_MODE_VALIDATOR); 3623 VALIDATORS.put(WIFI_STATIC_IP, WIFI_STATIC_IP_VALIDATOR); 3624 VALIDATORS.put(WIFI_STATIC_GATEWAY, WIFI_STATIC_GATEWAY_VALIDATOR); 3625 VALIDATORS.put(WIFI_STATIC_NETMASK, WIFI_STATIC_NETMASK_VALIDATOR); 3626 VALIDATORS.put(WIFI_STATIC_DNS1, WIFI_STATIC_DNS1_VALIDATOR); 3627 VALIDATORS.put(WIFI_STATIC_DNS2, WIFI_STATIC_DNS2_VALIDATOR); 3628 } 3629 3630 /** 3631 * These entries are considered common between the personal and the managed profile, 3632 * since the managed profile doesn't get to change them. 3633 */ 3634 private static final Set<String> CLONE_TO_MANAGED_PROFILE = new ArraySet<>(); 3635 static { 3636 CLONE_TO_MANAGED_PROFILE.add(DATE_FORMAT); 3637 CLONE_TO_MANAGED_PROFILE.add(HAPTIC_FEEDBACK_ENABLED); 3638 CLONE_TO_MANAGED_PROFILE.add(SOUND_EFFECTS_ENABLED); 3639 CLONE_TO_MANAGED_PROFILE.add(TEXT_SHOW_PASSWORD); 3640 CLONE_TO_MANAGED_PROFILE.add(TIME_12_24); 3641 } 3642 3643 /** @hide */ 3644 public static void getCloneToManagedProfileSettings(Set<String> outKeySet) { 3645 outKeySet.addAll(CLONE_TO_MANAGED_PROFILE); 3646 } 3647 3648 /** 3649 * When to use Wi-Fi calling 3650 * 3651 * @see android.telephony.TelephonyManager.WifiCallingChoices 3652 * @hide 3653 */ 3654 public static final String WHEN_TO_MAKE_WIFI_CALLS = "when_to_make_wifi_calls"; 3655 3656 // Settings moved to Settings.Secure 3657 3658 /** 3659 * @deprecated Use {@link android.provider.Settings.Global#ADB_ENABLED} 3660 * instead 3661 */ 3662 @Deprecated 3663 public static final String ADB_ENABLED = Global.ADB_ENABLED; 3664 3665 /** 3666 * @deprecated Use {@link android.provider.Settings.Secure#ANDROID_ID} instead 3667 */ 3668 @Deprecated 3669 public static final String ANDROID_ID = Secure.ANDROID_ID; 3670 3671 /** 3672 * @deprecated Use {@link android.provider.Settings.Global#BLUETOOTH_ON} instead 3673 */ 3674 @Deprecated 3675 public static final String BLUETOOTH_ON = Global.BLUETOOTH_ON; 3676 3677 /** 3678 * @deprecated Use {@link android.provider.Settings.Global#DATA_ROAMING} instead 3679 */ 3680 @Deprecated 3681 public static final String DATA_ROAMING = Global.DATA_ROAMING; 3682 3683 /** 3684 * @deprecated Use {@link android.provider.Settings.Global#DEVICE_PROVISIONED} instead 3685 */ 3686 @Deprecated 3687 public static final String DEVICE_PROVISIONED = Global.DEVICE_PROVISIONED; 3688 3689 /** 3690 * @deprecated Use {@link android.provider.Settings.Global#HTTP_PROXY} instead 3691 */ 3692 @Deprecated 3693 public static final String HTTP_PROXY = Global.HTTP_PROXY; 3694 3695 /** 3696 * @deprecated Use {@link android.provider.Settings.Secure#INSTALL_NON_MARKET_APPS} instead 3697 */ 3698 @Deprecated 3699 public static final String INSTALL_NON_MARKET_APPS = Secure.INSTALL_NON_MARKET_APPS; 3700 3701 /** 3702 * @deprecated Use {@link android.provider.Settings.Secure#LOCATION_PROVIDERS_ALLOWED} 3703 * instead 3704 */ 3705 @Deprecated 3706 public static final String LOCATION_PROVIDERS_ALLOWED = Secure.LOCATION_PROVIDERS_ALLOWED; 3707 3708 /** 3709 * @deprecated Use {@link android.provider.Settings.Secure#LOGGING_ID} instead 3710 */ 3711 @Deprecated 3712 public static final String LOGGING_ID = Secure.LOGGING_ID; 3713 3714 /** 3715 * @deprecated Use {@link android.provider.Settings.Global#NETWORK_PREFERENCE} instead 3716 */ 3717 @Deprecated 3718 public static final String NETWORK_PREFERENCE = Global.NETWORK_PREFERENCE; 3719 3720 /** 3721 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_ENABLED} 3722 * instead 3723 */ 3724 @Deprecated 3725 public static final String PARENTAL_CONTROL_ENABLED = Secure.PARENTAL_CONTROL_ENABLED; 3726 3727 /** 3728 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_LAST_UPDATE} 3729 * instead 3730 */ 3731 @Deprecated 3732 public static final String PARENTAL_CONTROL_LAST_UPDATE = Secure.PARENTAL_CONTROL_LAST_UPDATE; 3733 3734 /** 3735 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_REDIRECT_URL} 3736 * instead 3737 */ 3738 @Deprecated 3739 public static final String PARENTAL_CONTROL_REDIRECT_URL = 3740 Secure.PARENTAL_CONTROL_REDIRECT_URL; 3741 3742 /** 3743 * @deprecated Use {@link android.provider.Settings.Secure#SETTINGS_CLASSNAME} instead 3744 */ 3745 @Deprecated 3746 public static final String SETTINGS_CLASSNAME = Secure.SETTINGS_CLASSNAME; 3747 3748 /** 3749 * @deprecated Use {@link android.provider.Settings.Global#USB_MASS_STORAGE_ENABLED} instead 3750 */ 3751 @Deprecated 3752 public static final String USB_MASS_STORAGE_ENABLED = Global.USB_MASS_STORAGE_ENABLED; 3753 3754 /** 3755 * @deprecated Use {@link android.provider.Settings.Global#USE_GOOGLE_MAIL} instead 3756 */ 3757 @Deprecated 3758 public static final String USE_GOOGLE_MAIL = Global.USE_GOOGLE_MAIL; 3759 3760 /** 3761 * @deprecated Use 3762 * {@link android.provider.Settings.Global#WIFI_MAX_DHCP_RETRY_COUNT} instead 3763 */ 3764 @Deprecated 3765 public static final String WIFI_MAX_DHCP_RETRY_COUNT = Global.WIFI_MAX_DHCP_RETRY_COUNT; 3766 3767 /** 3768 * @deprecated Use 3769 * {@link android.provider.Settings.Global#WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS} instead 3770 */ 3771 @Deprecated 3772 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 3773 Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS; 3774 3775 /** 3776 * @deprecated Use 3777 * {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON} instead 3778 */ 3779 @Deprecated 3780 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 3781 Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON; 3782 3783 /** 3784 * @deprecated Use 3785 * {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} instead 3786 */ 3787 @Deprecated 3788 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 3789 Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY; 3790 3791 /** 3792 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NUM_OPEN_NETWORKS_KEPT} 3793 * instead 3794 */ 3795 @Deprecated 3796 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = Global.WIFI_NUM_OPEN_NETWORKS_KEPT; 3797 3798 /** 3799 * @deprecated Use {@link android.provider.Settings.Global#WIFI_ON} instead 3800 */ 3801 @Deprecated 3802 public static final String WIFI_ON = Global.WIFI_ON; 3803 3804 /** 3805 * @deprecated Use 3806 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE} 3807 * instead 3808 */ 3809 @Deprecated 3810 public static final String WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE = 3811 Secure.WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE; 3812 3813 /** 3814 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_AP_COUNT} instead 3815 */ 3816 @Deprecated 3817 public static final String WIFI_WATCHDOG_AP_COUNT = Secure.WIFI_WATCHDOG_AP_COUNT; 3818 3819 /** 3820 * @deprecated Use 3821 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS} instead 3822 */ 3823 @Deprecated 3824 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS = 3825 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS; 3826 3827 /** 3828 * @deprecated Use 3829 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED} instead 3830 */ 3831 @Deprecated 3832 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED = 3833 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED; 3834 3835 /** 3836 * @deprecated Use 3837 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS} 3838 * instead 3839 */ 3840 @Deprecated 3841 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS = 3842 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS; 3843 3844 /** 3845 * @deprecated Use 3846 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT} instead 3847 */ 3848 @Deprecated 3849 public static final String WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT = 3850 Secure.WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT; 3851 3852 /** 3853 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_MAX_AP_CHECKS} 3854 * instead 3855 */ 3856 @Deprecated 3857 public static final String WIFI_WATCHDOG_MAX_AP_CHECKS = Secure.WIFI_WATCHDOG_MAX_AP_CHECKS; 3858 3859 /** 3860 * @deprecated Use {@link android.provider.Settings.Global#WIFI_WATCHDOG_ON} instead 3861 */ 3862 @Deprecated 3863 public static final String WIFI_WATCHDOG_ON = Global.WIFI_WATCHDOG_ON; 3864 3865 /** 3866 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_COUNT} instead 3867 */ 3868 @Deprecated 3869 public static final String WIFI_WATCHDOG_PING_COUNT = Secure.WIFI_WATCHDOG_PING_COUNT; 3870 3871 /** 3872 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_DELAY_MS} 3873 * instead 3874 */ 3875 @Deprecated 3876 public static final String WIFI_WATCHDOG_PING_DELAY_MS = Secure.WIFI_WATCHDOG_PING_DELAY_MS; 3877 3878 /** 3879 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_TIMEOUT_MS} 3880 * instead 3881 */ 3882 @Deprecated 3883 public static final String WIFI_WATCHDOG_PING_TIMEOUT_MS = 3884 Secure.WIFI_WATCHDOG_PING_TIMEOUT_MS; 3885 3886 /** 3887 * An app can use this method to check if it is currently allowed to write or modify system 3888 * settings. In order to gain write access to the system settings, an app must declare the 3889 * {@link android.Manifest.permission#WRITE_SETTINGS} permission in its manifest. If it is 3890 * currently disallowed, it can prompt the user to grant it this capability through a 3891 * management UI by sending an Intent with action 3892 * {@link android.provider.Settings#ACTION_MANAGE_WRITE_SETTINGS}. 3893 * 3894 * @param context A context 3895 * @return true if the calling app can write to system settings, false otherwise 3896 */ 3897 public static boolean canWrite(Context context) { 3898 return isCallingPackageAllowedToWriteSettings(context, Process.myUid(), 3899 context.getOpPackageName(), false); 3900 } 3901 } 3902 3903 /** 3904 * Secure system settings, containing system preferences that applications 3905 * can read but are not allowed to write. These are for preferences that 3906 * the user must explicitly modify through the system UI or specialized 3907 * APIs for those values, not modified directly by applications. 3908 */ 3909 public static final class Secure extends NameValueTable { 3910 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_secure_version"; 3911 3912 /** 3913 * The content:// style URL for this table 3914 */ 3915 public static final Uri CONTENT_URI = 3916 Uri.parse("content://" + AUTHORITY + "/secure"); 3917 3918 // Populated lazily, guarded by class object: 3919 private static final NameValueCache sNameValueCache = new NameValueCache( 3920 SYS_PROP_SETTING_VERSION, 3921 CONTENT_URI, 3922 CALL_METHOD_GET_SECURE, 3923 CALL_METHOD_PUT_SECURE); 3924 3925 private static ILockSettings sLockSettings = null; 3926 3927 private static boolean sIsSystemProcess; 3928 private static final HashSet<String> MOVED_TO_LOCK_SETTINGS; 3929 private static final HashSet<String> MOVED_TO_GLOBAL; 3930 static { 3931 MOVED_TO_LOCK_SETTINGS = new HashSet<String>(3); 3932 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_ENABLED); 3933 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_VISIBLE); 3934 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED); 3935 3936 MOVED_TO_GLOBAL = new HashSet<String>(); 3937 MOVED_TO_GLOBAL.add(Settings.Global.ADB_ENABLED); 3938 MOVED_TO_GLOBAL.add(Settings.Global.ASSISTED_GPS_ENABLED); 3939 MOVED_TO_GLOBAL.add(Settings.Global.BLUETOOTH_ON); 3940 MOVED_TO_GLOBAL.add(Settings.Global.BUGREPORT_IN_POWER_MENU); 3941 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_CELL_BROADCAST_SMS); 3942 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_ROAMING_MODE); 3943 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_SUBSCRIPTION_MODE); 3944 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ACTIVITY_TIMEOUT_MOBILE); 3945 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ACTIVITY_TIMEOUT_WIFI); 3946 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ROAMING); 3947 MOVED_TO_GLOBAL.add(Settings.Global.DEVELOPMENT_SETTINGS_ENABLED); 3948 MOVED_TO_GLOBAL.add(Settings.Global.DEVICE_PROVISIONED); 3949 MOVED_TO_GLOBAL.add(Settings.Global.DISPLAY_SIZE_FORCED); 3950 MOVED_TO_GLOBAL.add(Settings.Global.DOWNLOAD_MAX_BYTES_OVER_MOBILE); 3951 MOVED_TO_GLOBAL.add(Settings.Global.DOWNLOAD_RECOMMENDED_MAX_BYTES_OVER_MOBILE); 3952 MOVED_TO_GLOBAL.add(Settings.Global.MOBILE_DATA); 3953 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_BUCKET_DURATION); 3954 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_DELETE_AGE); 3955 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_PERSIST_BYTES); 3956 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_ROTATE_AGE); 3957 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_ENABLED); 3958 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_GLOBAL_ALERT_BYTES); 3959 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_POLL_INTERVAL); 3960 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_SAMPLE_ENABLED); 3961 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_TIME_CACHE_MAX_AGE); 3962 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_BUCKET_DURATION); 3963 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_DELETE_AGE); 3964 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_PERSIST_BYTES); 3965 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_ROTATE_AGE); 3966 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_BUCKET_DURATION); 3967 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_DELETE_AGE); 3968 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_PERSIST_BYTES); 3969 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_ROTATE_AGE); 3970 MOVED_TO_GLOBAL.add(Settings.Global.NETWORK_PREFERENCE); 3971 MOVED_TO_GLOBAL.add(Settings.Global.NITZ_UPDATE_DIFF); 3972 MOVED_TO_GLOBAL.add(Settings.Global.NITZ_UPDATE_SPACING); 3973 MOVED_TO_GLOBAL.add(Settings.Global.NTP_SERVER); 3974 MOVED_TO_GLOBAL.add(Settings.Global.NTP_TIMEOUT); 3975 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_ERROR_POLL_COUNT); 3976 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_LONG_POLL_INTERVAL_MS); 3977 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_MAX_PDP_RESET_FAIL_COUNT); 3978 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_POLL_INTERVAL_MS); 3979 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_TRIGGER_PACKET_COUNT); 3980 MOVED_TO_GLOBAL.add(Settings.Global.SAMPLING_PROFILER_MS); 3981 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DATA_SERVICE_URL); 3982 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DETECTION_REDIR_HOST); 3983 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DETECTION_TARGET_URL); 3984 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_DUN_APN); 3985 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_DUN_REQUIRED); 3986 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_SUPPORTED); 3987 MOVED_TO_GLOBAL.add(Settings.Global.USB_MASS_STORAGE_ENABLED); 3988 MOVED_TO_GLOBAL.add(Settings.Global.USE_GOOGLE_MAIL); 3989 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_COUNTRY_CODE); 3990 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_FRAMEWORK_SCAN_INTERVAL_MS); 3991 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_FREQUENCY_BAND); 3992 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_IDLE_MS); 3993 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_MAX_DHCP_RETRY_COUNT); 3994 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS); 3995 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON); 3996 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY); 3997 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NUM_OPEN_NETWORKS_KEPT); 3998 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_ON); 3999 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_P2P_DEVICE_NAME); 4000 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SAVED_STATE); 4001 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SUPPLICANT_SCAN_INTERVAL_MS); 4002 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SUSPEND_OPTIMIZATIONS_ENABLED); 4003 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_VERBOSE_LOGGING_ENABLED); 4004 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_ENHANCED_AUTO_JOIN); 4005 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NETWORK_SHOW_RSSI); 4006 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_WATCHDOG_ON); 4007 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED); 4008 MOVED_TO_GLOBAL.add(Settings.Global.WIMAX_NETWORKS_AVAILABLE_NOTIFICATION_ON); 4009 MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_ENABLE); 4010 MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_TIMEOUT); 4011 MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_DEFAULT_RESPONSE); 4012 MOVED_TO_GLOBAL.add(Settings.Global.DATA_STALL_ALARM_NON_AGGRESSIVE_DELAY_IN_MS); 4013 MOVED_TO_GLOBAL.add(Settings.Global.DATA_STALL_ALARM_AGGRESSIVE_DELAY_IN_MS); 4014 MOVED_TO_GLOBAL.add(Settings.Global.GPRS_REGISTER_CHECK_PERIOD_MS); 4015 MOVED_TO_GLOBAL.add(Settings.Global.WTF_IS_FATAL); 4016 MOVED_TO_GLOBAL.add(Settings.Global.BATTERY_DISCHARGE_DURATION_THRESHOLD); 4017 MOVED_TO_GLOBAL.add(Settings.Global.BATTERY_DISCHARGE_THRESHOLD); 4018 MOVED_TO_GLOBAL.add(Settings.Global.SEND_ACTION_APP_ERROR); 4019 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_AGE_SECONDS); 4020 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_MAX_FILES); 4021 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_QUOTA_KB); 4022 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_QUOTA_PERCENT); 4023 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_RESERVE_PERCENT); 4024 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_TAG_PREFIX); 4025 MOVED_TO_GLOBAL.add(Settings.Global.ERROR_LOGCAT_PREFIX); 4026 MOVED_TO_GLOBAL.add(Settings.Global.SYS_FREE_STORAGE_LOG_INTERVAL); 4027 MOVED_TO_GLOBAL.add(Settings.Global.DISK_FREE_CHANGE_REPORTING_THRESHOLD); 4028 MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_THRESHOLD_PERCENTAGE); 4029 MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_THRESHOLD_MAX_BYTES); 4030 MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_FULL_THRESHOLD_BYTES); 4031 MOVED_TO_GLOBAL.add(Settings.Global.SYNC_MAX_RETRY_DELAY_IN_SECONDS); 4032 MOVED_TO_GLOBAL.add(Settings.Global.CONNECTIVITY_CHANGE_DELAY); 4033 MOVED_TO_GLOBAL.add(Settings.Global.CAPTIVE_PORTAL_DETECTION_ENABLED); 4034 MOVED_TO_GLOBAL.add(Settings.Global.CAPTIVE_PORTAL_SERVER); 4035 MOVED_TO_GLOBAL.add(Settings.Global.NSD_ON); 4036 MOVED_TO_GLOBAL.add(Settings.Global.SET_INSTALL_LOCATION); 4037 MOVED_TO_GLOBAL.add(Settings.Global.DEFAULT_INSTALL_LOCATION); 4038 MOVED_TO_GLOBAL.add(Settings.Global.INET_CONDITION_DEBOUNCE_UP_DELAY); 4039 MOVED_TO_GLOBAL.add(Settings.Global.INET_CONDITION_DEBOUNCE_DOWN_DELAY); 4040 MOVED_TO_GLOBAL.add(Settings.Global.READ_EXTERNAL_STORAGE_ENFORCED_DEFAULT); 4041 MOVED_TO_GLOBAL.add(Settings.Global.HTTP_PROXY); 4042 MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_HOST); 4043 MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_PORT); 4044 MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_EXCLUSION_LIST); 4045 MOVED_TO_GLOBAL.add(Settings.Global.SET_GLOBAL_HTTP_PROXY); 4046 MOVED_TO_GLOBAL.add(Settings.Global.DEFAULT_DNS_SERVER); 4047 MOVED_TO_GLOBAL.add(Settings.Global.PREFERRED_NETWORK_MODE); 4048 MOVED_TO_GLOBAL.add(Settings.Global.WEBVIEW_DATA_REDUCTION_PROXY_KEY); 4049 } 4050 4051 /** @hide */ 4052 public static void getMovedToGlobalSettings(Set<String> outKeySet) { 4053 outKeySet.addAll(MOVED_TO_GLOBAL); 4054 } 4055 4056 /** 4057 * Look up a name in the database. 4058 * @param resolver to access the database with 4059 * @param name to look up in the table 4060 * @return the corresponding value, or null if not present 4061 */ 4062 public static String getString(ContentResolver resolver, String name) { 4063 return getStringForUser(resolver, name, UserHandle.myUserId()); 4064 } 4065 4066 /** @hide */ 4067 public static String getStringForUser(ContentResolver resolver, String name, 4068 int userHandle) { 4069 if (MOVED_TO_GLOBAL.contains(name)) { 4070 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Secure" 4071 + " to android.provider.Settings.Global."); 4072 return Global.getStringForUser(resolver, name, userHandle); 4073 } 4074 4075 if (MOVED_TO_LOCK_SETTINGS.contains(name)) { 4076 synchronized (Secure.class) { 4077 if (sLockSettings == null) { 4078 sLockSettings = ILockSettings.Stub.asInterface( 4079 (IBinder) ServiceManager.getService("lock_settings")); 4080 sIsSystemProcess = Process.myUid() == Process.SYSTEM_UID; 4081 } 4082 } 4083 if (sLockSettings != null && !sIsSystemProcess) { 4084 // No context; use the ActivityThread's context as an approximation for 4085 // determining the target API level. 4086 Application application = ActivityThread.currentApplication(); 4087 4088 boolean isPreMnc = application != null 4089 && application.getApplicationInfo() != null 4090 && application.getApplicationInfo().targetSdkVersion 4091 <= VERSION_CODES.LOLLIPOP_MR1; 4092 if (isPreMnc) { 4093 try { 4094 return sLockSettings.getString(name, "0", userHandle); 4095 } catch (RemoteException re) { 4096 // Fall through 4097 } 4098 } else { 4099 throw new SecurityException("Settings.Secure." + name 4100 + " is deprecated and no longer accessible." 4101 + " See API documentation for potential replacements."); 4102 } 4103 } 4104 } 4105 4106 return sNameValueCache.getStringForUser(resolver, name, userHandle); 4107 } 4108 4109 /** 4110 * Store a name/value pair into the database. 4111 * @param resolver to access the database with 4112 * @param name to store 4113 * @param value to associate with the name 4114 * @return true if the value was set, false on database errors 4115 */ 4116 public static boolean putString(ContentResolver resolver, String name, String value) { 4117 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 4118 } 4119 4120 /** @hide */ 4121 public static boolean putStringForUser(ContentResolver resolver, String name, String value, 4122 int userHandle) { 4123 if (LOCATION_MODE.equals(name)) { 4124 // HACK ALERT: temporary hack to work around b/10491283. 4125 // TODO: once b/10491283 fixed, remove this hack 4126 return setLocationModeForUser(resolver, Integer.parseInt(value), userHandle); 4127 } 4128 if (MOVED_TO_GLOBAL.contains(name)) { 4129 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 4130 + " to android.provider.Settings.Global"); 4131 return Global.putStringForUser(resolver, name, value, userHandle); 4132 } 4133 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 4134 } 4135 4136 /** 4137 * Construct the content URI for a particular name/value pair, 4138 * useful for monitoring changes with a ContentObserver. 4139 * @param name to look up in the table 4140 * @return the corresponding content URI, or null if not present 4141 */ 4142 public static Uri getUriFor(String name) { 4143 if (MOVED_TO_GLOBAL.contains(name)) { 4144 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Secure" 4145 + " to android.provider.Settings.Global, returning global URI."); 4146 return Global.getUriFor(Global.CONTENT_URI, name); 4147 } 4148 return getUriFor(CONTENT_URI, name); 4149 } 4150 4151 /** 4152 * Convenience function for retrieving a single secure settings value 4153 * as an integer. Note that internally setting values are always 4154 * stored as strings; this function converts the string to an integer 4155 * for you. The default value will be returned if the setting is 4156 * not defined or not an integer. 4157 * 4158 * @param cr The ContentResolver to access. 4159 * @param name The name of the setting to retrieve. 4160 * @param def Value to return if the setting is not defined. 4161 * 4162 * @return The setting's current value, or 'def' if it is not defined 4163 * or not a valid integer. 4164 */ 4165 public static int getInt(ContentResolver cr, String name, int def) { 4166 return getIntForUser(cr, name, def, UserHandle.myUserId()); 4167 } 4168 4169 /** @hide */ 4170 public static int getIntForUser(ContentResolver cr, String name, int def, int userHandle) { 4171 if (LOCATION_MODE.equals(name)) { 4172 // HACK ALERT: temporary hack to work around b/10491283. 4173 // TODO: once b/10491283 fixed, remove this hack 4174 return getLocationModeForUser(cr, userHandle); 4175 } 4176 String v = getStringForUser(cr, name, userHandle); 4177 try { 4178 return v != null ? Integer.parseInt(v) : def; 4179 } catch (NumberFormatException e) { 4180 return def; 4181 } 4182 } 4183 4184 /** 4185 * Convenience function for retrieving a single secure settings value 4186 * as an integer. Note that internally setting values are always 4187 * stored as strings; this function converts the string to an integer 4188 * for you. 4189 * <p> 4190 * This version does not take a default value. If the setting has not 4191 * been set, or the string value is not a number, 4192 * it throws {@link SettingNotFoundException}. 4193 * 4194 * @param cr The ContentResolver to access. 4195 * @param name The name of the setting to retrieve. 4196 * 4197 * @throws SettingNotFoundException Thrown if a setting by the given 4198 * name can't be found or the setting value is not an integer. 4199 * 4200 * @return The setting's current value. 4201 */ 4202 public static int getInt(ContentResolver cr, String name) 4203 throws SettingNotFoundException { 4204 return getIntForUser(cr, name, UserHandle.myUserId()); 4205 } 4206 4207 /** @hide */ 4208 public static int getIntForUser(ContentResolver cr, String name, int userHandle) 4209 throws SettingNotFoundException { 4210 if (LOCATION_MODE.equals(name)) { 4211 // HACK ALERT: temporary hack to work around b/10491283. 4212 // TODO: once b/10491283 fixed, remove this hack 4213 return getLocationModeForUser(cr, userHandle); 4214 } 4215 String v = getStringForUser(cr, name, userHandle); 4216 try { 4217 return Integer.parseInt(v); 4218 } catch (NumberFormatException e) { 4219 throw new SettingNotFoundException(name); 4220 } 4221 } 4222 4223 /** 4224 * Convenience function for updating a single settings value as an 4225 * integer. This will either create a new entry in the table if the 4226 * given name does not exist, or modify the value of the existing row 4227 * with that name. Note that internally setting values are always 4228 * stored as strings, so this function converts the given value to a 4229 * string before storing it. 4230 * 4231 * @param cr The ContentResolver to access. 4232 * @param name The name of the setting to modify. 4233 * @param value The new value for the setting. 4234 * @return true if the value was set, false on database errors 4235 */ 4236 public static boolean putInt(ContentResolver cr, String name, int value) { 4237 return putIntForUser(cr, name, value, UserHandle.myUserId()); 4238 } 4239 4240 /** @hide */ 4241 public static boolean putIntForUser(ContentResolver cr, String name, int value, 4242 int userHandle) { 4243 return putStringForUser(cr, name, Integer.toString(value), userHandle); 4244 } 4245 4246 /** 4247 * Convenience function for retrieving a single secure settings value 4248 * as a {@code long}. Note that internally setting values are always 4249 * stored as strings; this function converts the string to a {@code long} 4250 * for you. The default value will be returned if the setting is 4251 * not defined or not a {@code long}. 4252 * 4253 * @param cr The ContentResolver to access. 4254 * @param name The name of the setting to retrieve. 4255 * @param def Value to return if the setting is not defined. 4256 * 4257 * @return The setting's current value, or 'def' if it is not defined 4258 * or not a valid {@code long}. 4259 */ 4260 public static long getLong(ContentResolver cr, String name, long def) { 4261 return getLongForUser(cr, name, def, UserHandle.myUserId()); 4262 } 4263 4264 /** @hide */ 4265 public static long getLongForUser(ContentResolver cr, String name, long def, 4266 int userHandle) { 4267 String valString = getStringForUser(cr, name, userHandle); 4268 long value; 4269 try { 4270 value = valString != null ? Long.parseLong(valString) : def; 4271 } catch (NumberFormatException e) { 4272 value = def; 4273 } 4274 return value; 4275 } 4276 4277 /** 4278 * Convenience function for retrieving a single secure settings value 4279 * as a {@code long}. Note that internally setting values are always 4280 * stored as strings; this function converts the string to a {@code long} 4281 * for you. 4282 * <p> 4283 * This version does not take a default value. If the setting has not 4284 * been set, or the string value is not a number, 4285 * it throws {@link SettingNotFoundException}. 4286 * 4287 * @param cr The ContentResolver to access. 4288 * @param name The name of the setting to retrieve. 4289 * 4290 * @return The setting's current value. 4291 * @throws SettingNotFoundException Thrown if a setting by the given 4292 * name can't be found or the setting value is not an integer. 4293 */ 4294 public static long getLong(ContentResolver cr, String name) 4295 throws SettingNotFoundException { 4296 return getLongForUser(cr, name, UserHandle.myUserId()); 4297 } 4298 4299 /** @hide */ 4300 public static long getLongForUser(ContentResolver cr, String name, int userHandle) 4301 throws SettingNotFoundException { 4302 String valString = getStringForUser(cr, name, userHandle); 4303 try { 4304 return Long.parseLong(valString); 4305 } catch (NumberFormatException e) { 4306 throw new SettingNotFoundException(name); 4307 } 4308 } 4309 4310 /** 4311 * Convenience function for updating a secure settings value as a long 4312 * integer. This will either create a new entry in the table if the 4313 * given name does not exist, or modify the value of the existing row 4314 * with that name. Note that internally setting values are always 4315 * stored as strings, so this function converts the given value to a 4316 * string before storing it. 4317 * 4318 * @param cr The ContentResolver to access. 4319 * @param name The name of the setting to modify. 4320 * @param value The new value for the setting. 4321 * @return true if the value was set, false on database errors 4322 */ 4323 public static boolean putLong(ContentResolver cr, String name, long value) { 4324 return putLongForUser(cr, name, value, UserHandle.myUserId()); 4325 } 4326 4327 /** @hide */ 4328 public static boolean putLongForUser(ContentResolver cr, String name, long value, 4329 int userHandle) { 4330 return putStringForUser(cr, name, Long.toString(value), userHandle); 4331 } 4332 4333 /** 4334 * Convenience function for retrieving a single secure settings value 4335 * as a floating point number. Note that internally setting values are 4336 * always stored as strings; this function converts the string to an 4337 * float for you. The default value will be returned if the setting 4338 * is not defined or not a valid float. 4339 * 4340 * @param cr The ContentResolver to access. 4341 * @param name The name of the setting to retrieve. 4342 * @param def Value to return if the setting is not defined. 4343 * 4344 * @return The setting's current value, or 'def' if it is not defined 4345 * or not a valid float. 4346 */ 4347 public static float getFloat(ContentResolver cr, String name, float def) { 4348 return getFloatForUser(cr, name, def, UserHandle.myUserId()); 4349 } 4350 4351 /** @hide */ 4352 public static float getFloatForUser(ContentResolver cr, String name, float def, 4353 int userHandle) { 4354 String v = getStringForUser(cr, name, userHandle); 4355 try { 4356 return v != null ? Float.parseFloat(v) : def; 4357 } catch (NumberFormatException e) { 4358 return def; 4359 } 4360 } 4361 4362 /** 4363 * Convenience function for retrieving a single secure settings value 4364 * as a float. Note that internally setting values are always 4365 * stored as strings; this function converts the string to a float 4366 * for you. 4367 * <p> 4368 * This version does not take a default value. If the setting has not 4369 * been set, or the string value is not a number, 4370 * it throws {@link SettingNotFoundException}. 4371 * 4372 * @param cr The ContentResolver to access. 4373 * @param name The name of the setting to retrieve. 4374 * 4375 * @throws SettingNotFoundException Thrown if a setting by the given 4376 * name can't be found or the setting value is not a float. 4377 * 4378 * @return The setting's current value. 4379 */ 4380 public static float getFloat(ContentResolver cr, String name) 4381 throws SettingNotFoundException { 4382 return getFloatForUser(cr, name, UserHandle.myUserId()); 4383 } 4384 4385 /** @hide */ 4386 public static float getFloatForUser(ContentResolver cr, String name, int userHandle) 4387 throws SettingNotFoundException { 4388 String v = getStringForUser(cr, name, userHandle); 4389 if (v == null) { 4390 throw new SettingNotFoundException(name); 4391 } 4392 try { 4393 return Float.parseFloat(v); 4394 } catch (NumberFormatException e) { 4395 throw new SettingNotFoundException(name); 4396 } 4397 } 4398 4399 /** 4400 * Convenience function for updating a single settings value as a 4401 * floating point number. This will either create a new entry in the 4402 * table if the given name does not exist, or modify the value of the 4403 * existing row with that name. Note that internally setting values 4404 * are always stored as strings, so this function converts the given 4405 * value to a string before storing it. 4406 * 4407 * @param cr The ContentResolver to access. 4408 * @param name The name of the setting to modify. 4409 * @param value The new value for the setting. 4410 * @return true if the value was set, false on database errors 4411 */ 4412 public static boolean putFloat(ContentResolver cr, String name, float value) { 4413 return putFloatForUser(cr, name, value, UserHandle.myUserId()); 4414 } 4415 4416 /** @hide */ 4417 public static boolean putFloatForUser(ContentResolver cr, String name, float value, 4418 int userHandle) { 4419 return putStringForUser(cr, name, Float.toString(value), userHandle); 4420 } 4421 4422 /** 4423 * @deprecated Use {@link android.provider.Settings.Global#DEVELOPMENT_SETTINGS_ENABLED} 4424 * instead 4425 */ 4426 @Deprecated 4427 public static final String DEVELOPMENT_SETTINGS_ENABLED = 4428 Global.DEVELOPMENT_SETTINGS_ENABLED; 4429 4430 /** 4431 * When the user has enable the option to have a "bug report" command 4432 * in the power menu. 4433 * @deprecated Use {@link android.provider.Settings.Global#BUGREPORT_IN_POWER_MENU} instead 4434 * @hide 4435 */ 4436 @Deprecated 4437 public static final String BUGREPORT_IN_POWER_MENU = "bugreport_in_power_menu"; 4438 4439 /** 4440 * @deprecated Use {@link android.provider.Settings.Global#ADB_ENABLED} instead 4441 */ 4442 @Deprecated 4443 public static final String ADB_ENABLED = Global.ADB_ENABLED; 4444 4445 /** 4446 * Setting to allow mock locations and location provider status to be injected into the 4447 * LocationManager service for testing purposes during application development. These 4448 * locations and status values override actual location and status information generated 4449 * by network, gps, or other location providers. 4450 * 4451 * @deprecated This settings is not used anymore. 4452 */ 4453 @Deprecated 4454 public static final String ALLOW_MOCK_LOCATION = "mock_location"; 4455 4456 /** 4457 * A 64-bit number (as a hex string) that is randomly 4458 * generated when the user first sets up the device and should remain 4459 * constant for the lifetime of the user's device. The value may 4460 * change if a factory reset is performed on the device. 4461 * <p class="note"><strong>Note:</strong> When a device has <a 4462 * href="{@docRoot}about/versions/android-4.2.html#MultipleUsers">multiple users</a> 4463 * (available on certain devices running Android 4.2 or higher), each user appears as a 4464 * completely separate device, so the {@code ANDROID_ID} value is unique to each 4465 * user.</p> 4466 */ 4467 public static final String ANDROID_ID = "android_id"; 4468 4469 /** 4470 * @deprecated Use {@link android.provider.Settings.Global#BLUETOOTH_ON} instead 4471 */ 4472 @Deprecated 4473 public static final String BLUETOOTH_ON = Global.BLUETOOTH_ON; 4474 4475 /** 4476 * @deprecated Use {@link android.provider.Settings.Global#DATA_ROAMING} instead 4477 */ 4478 @Deprecated 4479 public static final String DATA_ROAMING = Global.DATA_ROAMING; 4480 4481 /** 4482 * Setting to record the input method used by default, holding the ID 4483 * of the desired method. 4484 */ 4485 public static final String DEFAULT_INPUT_METHOD = "default_input_method"; 4486 4487 /** 4488 * Setting to record the input method subtype used by default, holding the ID 4489 * of the desired method. 4490 */ 4491 public static final String SELECTED_INPUT_METHOD_SUBTYPE = 4492 "selected_input_method_subtype"; 4493 4494 /** 4495 * Setting to record the history of input method subtype, holding the pair of ID of IME 4496 * and its last used subtype. 4497 * @hide 4498 */ 4499 public static final String INPUT_METHODS_SUBTYPE_HISTORY = 4500 "input_methods_subtype_history"; 4501 4502 /** 4503 * Setting to record the visibility of input method selector 4504 */ 4505 public static final String INPUT_METHOD_SELECTOR_VISIBILITY = 4506 "input_method_selector_visibility"; 4507 4508 /** 4509 * The currently selected voice interaction service flattened ComponentName. 4510 * @hide 4511 */ 4512 @TestApi 4513 public static final String VOICE_INTERACTION_SERVICE = "voice_interaction_service"; 4514 4515 /** 4516 * bluetooth HCI snoop log configuration 4517 * @hide 4518 */ 4519 public static final String BLUETOOTH_HCI_LOG = 4520 "bluetooth_hci_log"; 4521 4522 /** 4523 * @deprecated Use {@link android.provider.Settings.Global#DEVICE_PROVISIONED} instead 4524 */ 4525 @Deprecated 4526 public static final String DEVICE_PROVISIONED = Global.DEVICE_PROVISIONED; 4527 4528 /** 4529 * Whether the current user has been set up via setup wizard (0 = false, 1 = true) 4530 * @hide 4531 */ 4532 public static final String USER_SETUP_COMPLETE = "user_setup_complete"; 4533 4534 /** 4535 * Prefix for category name that marks whether a suggested action from that category was 4536 * completed. 4537 * @hide 4538 */ 4539 public static final String COMPLETED_CATEGORY_PREFIX = "suggested.completed_category."; 4540 4541 /** 4542 * List of input methods that are currently enabled. This is a string 4543 * containing the IDs of all enabled input methods, each ID separated 4544 * by ':'. 4545 */ 4546 public static final String ENABLED_INPUT_METHODS = "enabled_input_methods"; 4547 4548 /** 4549 * List of system input methods that are currently disabled. This is a string 4550 * containing the IDs of all disabled input methods, each ID separated 4551 * by ':'. 4552 * @hide 4553 */ 4554 public static final String DISABLED_SYSTEM_INPUT_METHODS = "disabled_system_input_methods"; 4555 4556 /** 4557 * Whether to show the IME when a hard keyboard is connected. This is a boolean that 4558 * determines if the IME should be shown when a hard keyboard is attached. 4559 * @hide 4560 */ 4561 public static final String SHOW_IME_WITH_HARD_KEYBOARD = "show_ime_with_hard_keyboard"; 4562 4563 /** 4564 * Host name and port for global http proxy. Uses ':' seperator for 4565 * between host and port. 4566 * 4567 * @deprecated Use {@link Global#HTTP_PROXY} 4568 */ 4569 @Deprecated 4570 public static final String HTTP_PROXY = Global.HTTP_PROXY; 4571 4572 /** 4573 * Package designated as always-on VPN provider. 4574 * 4575 * @hide 4576 */ 4577 public static final String ALWAYS_ON_VPN_APP = "always_on_vpn_app"; 4578 4579 /** 4580 * Whether applications can be installed for this user via the system's 4581 * {@link Intent#ACTION_INSTALL_PACKAGE} mechanism. 4582 * 4583 * <p>1 = permit app installation via the system package installer intent 4584 * <p>0 = do not allow use of the package installer 4585 */ 4586 public static final String INSTALL_NON_MARKET_APPS = "install_non_market_apps"; 4587 4588 /** 4589 * Comma-separated list of location providers that activities may access. Do not rely on 4590 * this value being present in settings.db or on ContentObserver notifications on the 4591 * corresponding Uri. 4592 * 4593 * @deprecated use {@link #LOCATION_MODE} and 4594 * {@link LocationManager#MODE_CHANGED_ACTION} (or 4595 * {@link LocationManager#PROVIDERS_CHANGED_ACTION}) 4596 */ 4597 @Deprecated 4598 public static final String LOCATION_PROVIDERS_ALLOWED = "location_providers_allowed"; 4599 4600 /** 4601 * The degree of location access enabled by the user. 4602 * <p> 4603 * When used with {@link #putInt(ContentResolver, String, int)}, must be one of {@link 4604 * #LOCATION_MODE_HIGH_ACCURACY}, {@link #LOCATION_MODE_SENSORS_ONLY}, {@link 4605 * #LOCATION_MODE_BATTERY_SAVING}, or {@link #LOCATION_MODE_OFF}. When used with {@link 4606 * #getInt(ContentResolver, String)}, the caller must gracefully handle additional location 4607 * modes that might be added in the future. 4608 * <p> 4609 * Note: do not rely on this value being present in settings.db or on ContentObserver 4610 * notifications for the corresponding Uri. Use {@link LocationManager#MODE_CHANGED_ACTION} 4611 * to receive changes in this value. 4612 */ 4613 public static final String LOCATION_MODE = "location_mode"; 4614 /** 4615 * Stores the previous location mode when {@link #LOCATION_MODE} is set to 4616 * {@link #LOCATION_MODE_OFF} 4617 * @hide 4618 */ 4619 public static final String LOCATION_PREVIOUS_MODE = "location_previous_mode"; 4620 4621 /** 4622 * Sets all location providers to the previous states before location was turned off. 4623 * @hide 4624 */ 4625 public static final int LOCATION_MODE_PREVIOUS = -1; 4626 /** 4627 * Location access disabled. 4628 */ 4629 public static final int LOCATION_MODE_OFF = 0; 4630 /** 4631 * Network Location Provider disabled, but GPS and other sensors enabled. 4632 */ 4633 public static final int LOCATION_MODE_SENSORS_ONLY = 1; 4634 /** 4635 * Reduced power usage, such as limiting the number of GPS updates per hour. Requests 4636 * with {@link android.location.Criteria#POWER_HIGH} may be downgraded to 4637 * {@link android.location.Criteria#POWER_MEDIUM}. 4638 */ 4639 public static final int LOCATION_MODE_BATTERY_SAVING = 2; 4640 /** 4641 * Best-effort location computation allowed. 4642 */ 4643 public static final int LOCATION_MODE_HIGH_ACCURACY = 3; 4644 4645 /** 4646 * A flag containing settings used for biometric weak 4647 * @hide 4648 */ 4649 @Deprecated 4650 public static final String LOCK_BIOMETRIC_WEAK_FLAGS = 4651 "lock_biometric_weak_flags"; 4652 4653 /** 4654 * Whether lock-to-app will lock the keyguard when exiting. 4655 * @hide 4656 */ 4657 public static final String LOCK_TO_APP_EXIT_LOCKED = "lock_to_app_exit_locked"; 4658 4659 /** 4660 * Whether autolock is enabled (0 = false, 1 = true) 4661 * 4662 * @deprecated Use {@link android.app.KeyguardManager} to determine the state and security 4663 * level of the keyguard. Accessing this setting from an app that is targeting 4664 * {@link VERSION_CODES#M} or later throws a {@code SecurityException}. 4665 */ 4666 @Deprecated 4667 public static final String LOCK_PATTERN_ENABLED = "lock_pattern_autolock"; 4668 4669 /** 4670 * Whether lock pattern is visible as user enters (0 = false, 1 = true) 4671 * 4672 * @deprecated Accessing this setting from an app that is targeting 4673 * {@link VERSION_CODES#M} or later throws a {@code SecurityException}. 4674 */ 4675 @Deprecated 4676 public static final String LOCK_PATTERN_VISIBLE = "lock_pattern_visible_pattern"; 4677 4678 /** 4679 * Whether lock pattern will vibrate as user enters (0 = false, 1 = 4680 * true) 4681 * 4682 * @deprecated Starting in {@link VERSION_CODES#JELLY_BEAN_MR1} the 4683 * lockscreen uses 4684 * {@link Settings.System#HAPTIC_FEEDBACK_ENABLED}. 4685 * Accessing this setting from an app that is targeting 4686 * {@link VERSION_CODES#M} or later throws a {@code SecurityException}. 4687 */ 4688 @Deprecated 4689 public static final String 4690 LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED = "lock_pattern_tactile_feedback_enabled"; 4691 4692 /** 4693 * This preference allows the device to be locked given time after screen goes off, 4694 * subject to current DeviceAdmin policy limits. 4695 * @hide 4696 */ 4697 public static final String LOCK_SCREEN_LOCK_AFTER_TIMEOUT = "lock_screen_lock_after_timeout"; 4698 4699 4700 /** 4701 * This preference contains the string that shows for owner info on LockScreen. 4702 * @hide 4703 * @deprecated 4704 */ 4705 public static final String LOCK_SCREEN_OWNER_INFO = "lock_screen_owner_info"; 4706 4707 /** 4708 * Ids of the user-selected appwidgets on the lockscreen (comma-delimited). 4709 * @hide 4710 */ 4711 @Deprecated 4712 public static final String LOCK_SCREEN_APPWIDGET_IDS = 4713 "lock_screen_appwidget_ids"; 4714 4715 /** 4716 * Id of the appwidget shown on the lock screen when appwidgets are disabled. 4717 * @hide 4718 */ 4719 @Deprecated 4720 public static final String LOCK_SCREEN_FALLBACK_APPWIDGET_ID = 4721 "lock_screen_fallback_appwidget_id"; 4722 4723 /** 4724 * Index of the lockscreen appwidget to restore, -1 if none. 4725 * @hide 4726 */ 4727 @Deprecated 4728 public static final String LOCK_SCREEN_STICKY_APPWIDGET = 4729 "lock_screen_sticky_appwidget"; 4730 4731 /** 4732 * This preference enables showing the owner info on LockScreen. 4733 * @hide 4734 * @deprecated 4735 */ 4736 public static final String LOCK_SCREEN_OWNER_INFO_ENABLED = 4737 "lock_screen_owner_info_enabled"; 4738 4739 /** 4740 * When set by a user, allows notifications to be shown atop a securely locked screen 4741 * in their full "private" form (same as when the device is unlocked). 4742 * @hide 4743 */ 4744 public static final String LOCK_SCREEN_ALLOW_PRIVATE_NOTIFICATIONS = 4745 "lock_screen_allow_private_notifications"; 4746 4747 /** 4748 * When set by a user, allows notification remote input atop a securely locked screen 4749 * without having to unlock 4750 * @hide 4751 */ 4752 public static final String LOCK_SCREEN_ALLOW_REMOTE_INPUT = 4753 "lock_screen_allow_remote_input"; 4754 4755 /** 4756 * Set by the system to track if the user needs to see the call to action for 4757 * the lockscreen notification policy. 4758 * @hide 4759 */ 4760 public static final String SHOW_NOTE_ABOUT_NOTIFICATION_HIDING = 4761 "show_note_about_notification_hiding"; 4762 4763 /** 4764 * Set to 1 by the system after trust agents have been initialized. 4765 * @hide 4766 */ 4767 public static final String TRUST_AGENTS_INITIALIZED = 4768 "trust_agents_initialized"; 4769 4770 /** 4771 * The Logging ID (a unique 64-bit value) as a hex string. 4772 * Used as a pseudonymous identifier for logging. 4773 * @deprecated This identifier is poorly initialized and has 4774 * many collisions. It should not be used. 4775 */ 4776 @Deprecated 4777 public static final String LOGGING_ID = "logging_id"; 4778 4779 /** 4780 * @deprecated Use {@link android.provider.Settings.Global#NETWORK_PREFERENCE} instead 4781 */ 4782 @Deprecated 4783 public static final String NETWORK_PREFERENCE = Global.NETWORK_PREFERENCE; 4784 4785 /** 4786 * No longer supported. 4787 */ 4788 public static final String PARENTAL_CONTROL_ENABLED = "parental_control_enabled"; 4789 4790 /** 4791 * No longer supported. 4792 */ 4793 public static final String PARENTAL_CONTROL_LAST_UPDATE = "parental_control_last_update"; 4794 4795 /** 4796 * No longer supported. 4797 */ 4798 public static final String PARENTAL_CONTROL_REDIRECT_URL = "parental_control_redirect_url"; 4799 4800 /** 4801 * Settings classname to launch when Settings is clicked from All 4802 * Applications. Needed because of user testing between the old 4803 * and new Settings apps. 4804 */ 4805 // TODO: 881807 4806 public static final String SETTINGS_CLASSNAME = "settings_classname"; 4807 4808 /** 4809 * @deprecated Use {@link android.provider.Settings.Global#USB_MASS_STORAGE_ENABLED} instead 4810 */ 4811 @Deprecated 4812 public static final String USB_MASS_STORAGE_ENABLED = Global.USB_MASS_STORAGE_ENABLED; 4813 4814 /** 4815 * @deprecated Use {@link android.provider.Settings.Global#USE_GOOGLE_MAIL} instead 4816 */ 4817 @Deprecated 4818 public static final String USE_GOOGLE_MAIL = Global.USE_GOOGLE_MAIL; 4819 4820 /** 4821 * If accessibility is enabled. 4822 */ 4823 public static final String ACCESSIBILITY_ENABLED = "accessibility_enabled"; 4824 4825 /** 4826 * If touch exploration is enabled. 4827 */ 4828 public static final String TOUCH_EXPLORATION_ENABLED = "touch_exploration_enabled"; 4829 4830 /** 4831 * List of the enabled accessibility providers. 4832 */ 4833 public static final String ENABLED_ACCESSIBILITY_SERVICES = 4834 "enabled_accessibility_services"; 4835 4836 /** 4837 * List of the accessibility services to which the user has granted 4838 * permission to put the device into touch exploration mode. 4839 * 4840 * @hide 4841 */ 4842 public static final String TOUCH_EXPLORATION_GRANTED_ACCESSIBILITY_SERVICES = 4843 "touch_exploration_granted_accessibility_services"; 4844 4845 /** 4846 * Whether to speak passwords while in accessibility mode. 4847 */ 4848 public static final String ACCESSIBILITY_SPEAK_PASSWORD = "speak_password"; 4849 4850 /** 4851 * Whether to draw text with high contrast while in accessibility mode. 4852 * 4853 * @hide 4854 */ 4855 public static final String ACCESSIBILITY_HIGH_TEXT_CONTRAST_ENABLED = 4856 "high_text_contrast_enabled"; 4857 4858 /** 4859 * If injection of accessibility enhancing JavaScript screen-reader 4860 * is enabled. 4861 * <p> 4862 * Note: The JavaScript based screen-reader is served by the 4863 * Google infrastructure and enable users with disabilities to 4864 * efficiently navigate in and explore web content. 4865 * </p> 4866 * <p> 4867 * This property represents a boolean value. 4868 * </p> 4869 * @hide 4870 */ 4871 public static final String ACCESSIBILITY_SCRIPT_INJECTION = 4872 "accessibility_script_injection"; 4873 4874 /** 4875 * The URL for the injected JavaScript based screen-reader used 4876 * for providing accessibility of content in WebView. 4877 * <p> 4878 * Note: The JavaScript based screen-reader is served by the 4879 * Google infrastructure and enable users with disabilities to 4880 * efficiently navigate in and explore web content. 4881 * </p> 4882 * <p> 4883 * This property represents a string value. 4884 * </p> 4885 * @hide 4886 */ 4887 public static final String ACCESSIBILITY_SCREEN_READER_URL = 4888 "accessibility_script_injection_url"; 4889 4890 /** 4891 * Key bindings for navigation in built-in accessibility support for web content. 4892 * <p> 4893 * Note: These key bindings are for the built-in accessibility navigation for 4894 * web content which is used as a fall back solution if JavaScript in a WebView 4895 * is not enabled or the user has not opted-in script injection from Google. 4896 * </p> 4897 * <p> 4898 * The bindings are separated by semi-colon. A binding is a mapping from 4899 * a key to a sequence of actions (for more details look at 4900 * android.webkit.AccessibilityInjector). A key is represented as the hexademical 4901 * string representation of an integer obtained from a meta state (optional) shifted 4902 * sixteen times left and bitwise ored with a key code. An action is represented 4903 * as a hexademical string representation of an integer where the first two digits 4904 * are navigation action index, the second, the third, and the fourth digit pairs 4905 * represent the action arguments. The separate actions in a binding are colon 4906 * separated. The key and the action sequence it maps to are separated by equals. 4907 * </p> 4908 * <p> 4909 * For example, the binding below maps the DPAD right button to traverse the 4910 * current navigation axis once without firing an accessibility event and to 4911 * perform the same traversal again but to fire an event: 4912 * <code> 4913 * 0x16=0x01000100:0x01000101; 4914 * </code> 4915 * </p> 4916 * <p> 4917 * The goal of this binding is to enable dynamic rebinding of keys to 4918 * navigation actions for web content without requiring a framework change. 4919 * </p> 4920 * <p> 4921 * This property represents a string value. 4922 * </p> 4923 * @hide 4924 */ 4925 public static final String ACCESSIBILITY_WEB_CONTENT_KEY_BINDINGS = 4926 "accessibility_web_content_key_bindings"; 4927 4928 /** 4929 * Setting that specifies whether the display magnification is enabled. 4930 * Display magnifications allows the user to zoom in the display content 4931 * and is targeted to low vision users. The current magnification scale 4932 * is controlled by {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE}. 4933 * 4934 * @hide 4935 */ 4936 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED = 4937 "accessibility_display_magnification_enabled"; 4938 4939 /** 4940 * Setting that specifies what the display magnification scale is. 4941 * Display magnifications allows the user to zoom in the display 4942 * content and is targeted to low vision users. Whether a display 4943 * magnification is performed is controlled by 4944 * {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED} 4945 * 4946 * @hide 4947 */ 4948 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE = 4949 "accessibility_display_magnification_scale"; 4950 4951 /** 4952 * Setting that specifies whether the display magnification should be 4953 * automatically updated. If this fearture is enabled the system will 4954 * exit magnification mode or pan the viewport when a context change 4955 * occurs. For example, on staring a new activity or rotating the screen, 4956 * the system may zoom out so the user can see the new context he is in. 4957 * Another example is on showing a window that is not visible in the 4958 * magnified viewport the system may pan the viewport to make the window 4959 * the has popped up so the user knows that the context has changed. 4960 * Whether a screen magnification is performed is controlled by 4961 * {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED} 4962 * 4963 * @hide 4964 */ 4965 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_AUTO_UPDATE = 4966 "accessibility_display_magnification_auto_update"; 4967 4968 /** 4969 * Setting that specifies what mode the soft keyboard is in (default or hidden). Can be 4970 * modified from an AccessibilityService using the SoftKeyboardController. 4971 * 4972 * @hide 4973 */ 4974 public static final String ACCESSIBILITY_SOFT_KEYBOARD_MODE = 4975 "accessibility_soft_keyboard_mode"; 4976 4977 /** 4978 * Default soft keyboard behavior. 4979 * 4980 * @hide 4981 */ 4982 public static final int SHOW_MODE_AUTO = 0; 4983 4984 /** 4985 * Soft keyboard is never shown. 4986 * 4987 * @hide 4988 */ 4989 public static final int SHOW_MODE_HIDDEN = 1; 4990 4991 /** 4992 * Setting that specifies whether timed text (captions) should be 4993 * displayed in video content. Text display properties are controlled by 4994 * the following settings: 4995 * <ul> 4996 * <li>{@link #ACCESSIBILITY_CAPTIONING_LOCALE} 4997 * <li>{@link #ACCESSIBILITY_CAPTIONING_BACKGROUND_COLOR} 4998 * <li>{@link #ACCESSIBILITY_CAPTIONING_FOREGROUND_COLOR} 4999 * <li>{@link #ACCESSIBILITY_CAPTIONING_EDGE_COLOR} 5000 * <li>{@link #ACCESSIBILITY_CAPTIONING_EDGE_TYPE} 5001 * <li>{@link #ACCESSIBILITY_CAPTIONING_TYPEFACE} 5002 * <li>{@link #ACCESSIBILITY_CAPTIONING_FONT_SCALE} 5003 * </ul> 5004 * 5005 * @hide 5006 */ 5007 public static final String ACCESSIBILITY_CAPTIONING_ENABLED = 5008 "accessibility_captioning_enabled"; 5009 5010 /** 5011 * Setting that specifies the language for captions as a locale string, 5012 * e.g. en_US. 5013 * 5014 * @see java.util.Locale#toString 5015 * @hide 5016 */ 5017 public static final String ACCESSIBILITY_CAPTIONING_LOCALE = 5018 "accessibility_captioning_locale"; 5019 5020 /** 5021 * Integer property that specifies the preset style for captions, one 5022 * of: 5023 * <ul> 5024 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#PRESET_CUSTOM} 5025 * <li>a valid index of {@link android.view.accessibility.CaptioningManager.CaptionStyle#PRESETS} 5026 * </ul> 5027 * 5028 * @see java.util.Locale#toString 5029 * @hide 5030 */ 5031 public static final String ACCESSIBILITY_CAPTIONING_PRESET = 5032 "accessibility_captioning_preset"; 5033 5034 /** 5035 * Integer property that specifes the background color for captions as a 5036 * packed 32-bit color. 5037 * 5038 * @see android.graphics.Color#argb 5039 * @hide 5040 */ 5041 public static final String ACCESSIBILITY_CAPTIONING_BACKGROUND_COLOR = 5042 "accessibility_captioning_background_color"; 5043 5044 /** 5045 * Integer property that specifes the foreground color for captions as a 5046 * packed 32-bit color. 5047 * 5048 * @see android.graphics.Color#argb 5049 * @hide 5050 */ 5051 public static final String ACCESSIBILITY_CAPTIONING_FOREGROUND_COLOR = 5052 "accessibility_captioning_foreground_color"; 5053 5054 /** 5055 * Integer property that specifes the edge type for captions, one of: 5056 * <ul> 5057 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#EDGE_TYPE_NONE} 5058 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#EDGE_TYPE_OUTLINE} 5059 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#EDGE_TYPE_DROP_SHADOW} 5060 * </ul> 5061 * 5062 * @see #ACCESSIBILITY_CAPTIONING_EDGE_COLOR 5063 * @hide 5064 */ 5065 public static final String ACCESSIBILITY_CAPTIONING_EDGE_TYPE = 5066 "accessibility_captioning_edge_type"; 5067 5068 /** 5069 * Integer property that specifes the edge color for captions as a 5070 * packed 32-bit color. 5071 * 5072 * @see #ACCESSIBILITY_CAPTIONING_EDGE_TYPE 5073 * @see android.graphics.Color#argb 5074 * @hide 5075 */ 5076 public static final String ACCESSIBILITY_CAPTIONING_EDGE_COLOR = 5077 "accessibility_captioning_edge_color"; 5078 5079 /** 5080 * Integer property that specifes the window color for captions as a 5081 * packed 32-bit color. 5082 * 5083 * @see android.graphics.Color#argb 5084 * @hide 5085 */ 5086 public static final String ACCESSIBILITY_CAPTIONING_WINDOW_COLOR = 5087 "accessibility_captioning_window_color"; 5088 5089 /** 5090 * String property that specifies the typeface for captions, one of: 5091 * <ul> 5092 * <li>DEFAULT 5093 * <li>MONOSPACE 5094 * <li>SANS_SERIF 5095 * <li>SERIF 5096 * </ul> 5097 * 5098 * @see android.graphics.Typeface 5099 * @hide 5100 */ 5101 public static final String ACCESSIBILITY_CAPTIONING_TYPEFACE = 5102 "accessibility_captioning_typeface"; 5103 5104 /** 5105 * Floating point property that specifies font scaling for captions. 5106 * 5107 * @hide 5108 */ 5109 public static final String ACCESSIBILITY_CAPTIONING_FONT_SCALE = 5110 "accessibility_captioning_font_scale"; 5111 5112 /** 5113 * Setting that specifies whether display color inversion is enabled. 5114 */ 5115 public static final String ACCESSIBILITY_DISPLAY_INVERSION_ENABLED = 5116 "accessibility_display_inversion_enabled"; 5117 5118 /** 5119 * Setting that specifies whether display color space adjustment is 5120 * enabled. 5121 * 5122 * @hide 5123 */ 5124 public static final String ACCESSIBILITY_DISPLAY_DALTONIZER_ENABLED = 5125 "accessibility_display_daltonizer_enabled"; 5126 5127 /** 5128 * Integer property that specifies the type of color space adjustment to 5129 * perform. Valid values are defined in AccessibilityManager. 5130 * 5131 * @hide 5132 */ 5133 public static final String ACCESSIBILITY_DISPLAY_DALTONIZER = 5134 "accessibility_display_daltonizer"; 5135 5136 /** 5137 * Float list that specifies the color matrix to apply to 5138 * the display. Valid values are defined in AccessibilityManager. 5139 * 5140 * @hide 5141 */ 5142 public static final String ACCESSIBILITY_DISPLAY_COLOR_MATRIX = 5143 "accessibility_display_color_matrix"; 5144 5145 /** 5146 * Setting that specifies whether automatic click when the mouse pointer stops moving is 5147 * enabled. 5148 * 5149 * @hide 5150 */ 5151 public static final String ACCESSIBILITY_AUTOCLICK_ENABLED = 5152 "accessibility_autoclick_enabled"; 5153 5154 /** 5155 * Integer setting specifying amount of time in ms the mouse pointer has to stay still 5156 * before performing click when {@link #ACCESSIBILITY_AUTOCLICK_ENABLED} is set. 5157 * 5158 * @see #ACCESSIBILITY_AUTOCLICK_ENABLED 5159 * @hide 5160 */ 5161 public static final String ACCESSIBILITY_AUTOCLICK_DELAY = 5162 "accessibility_autoclick_delay"; 5163 5164 /** 5165 * Whether or not larger size icons are used for the pointer of mouse/trackpad for 5166 * accessibility. 5167 * (0 = false, 1 = true) 5168 * @hide 5169 */ 5170 public static final String ACCESSIBILITY_LARGE_POINTER_ICON = 5171 "accessibility_large_pointer_icon"; 5172 5173 /** 5174 * The timeout for considering a press to be a long press in milliseconds. 5175 * @hide 5176 */ 5177 public static final String LONG_PRESS_TIMEOUT = "long_press_timeout"; 5178 5179 /** 5180 * List of the enabled print services. 5181 * 5182 * N and beyond uses {@link #DISABLED_PRINT_SERVICES}. But this might be used in an upgrade 5183 * from pre-N. 5184 * 5185 * @hide 5186 */ 5187 public static final String ENABLED_PRINT_SERVICES = 5188 "enabled_print_services"; 5189 5190 /** 5191 * List of the disabled print services. 5192 * 5193 * @hide 5194 */ 5195 public static final String DISABLED_PRINT_SERVICES = 5196 "disabled_print_services"; 5197 5198 /** 5199 * The saved value for WindowManagerService.setForcedDisplayDensity() 5200 * formatted as a single integer representing DPI. If unset, then use 5201 * the real display density. 5202 * 5203 * @hide 5204 */ 5205 public static final String DISPLAY_DENSITY_FORCED = "display_density_forced"; 5206 5207 /** 5208 * Setting to always use the default text-to-speech settings regardless 5209 * of the application settings. 5210 * 1 = override application settings, 5211 * 0 = use application settings (if specified). 5212 * 5213 * @deprecated The value of this setting is no longer respected by 5214 * the framework text to speech APIs as of the Ice Cream Sandwich release. 5215 */ 5216 @Deprecated 5217 public static final String TTS_USE_DEFAULTS = "tts_use_defaults"; 5218 5219 /** 5220 * Default text-to-speech engine speech rate. 100 = 1x 5221 */ 5222 public static final String TTS_DEFAULT_RATE = "tts_default_rate"; 5223 5224 /** 5225 * Default text-to-speech engine pitch. 100 = 1x 5226 */ 5227 public static final String TTS_DEFAULT_PITCH = "tts_default_pitch"; 5228 5229 /** 5230 * Default text-to-speech engine. 5231 */ 5232 public static final String TTS_DEFAULT_SYNTH = "tts_default_synth"; 5233 5234 /** 5235 * Default text-to-speech language. 5236 * 5237 * @deprecated this setting is no longer in use, as of the Ice Cream 5238 * Sandwich release. Apps should never need to read this setting directly, 5239 * instead can query the TextToSpeech framework classes for the default 5240 * locale. {@link TextToSpeech#getLanguage()}. 5241 */ 5242 @Deprecated 5243 public static final String TTS_DEFAULT_LANG = "tts_default_lang"; 5244 5245 /** 5246 * Default text-to-speech country. 5247 * 5248 * @deprecated this setting is no longer in use, as of the Ice Cream 5249 * Sandwich release. Apps should never need to read this setting directly, 5250 * instead can query the TextToSpeech framework classes for the default 5251 * locale. {@link TextToSpeech#getLanguage()}. 5252 */ 5253 @Deprecated 5254 public static final String TTS_DEFAULT_COUNTRY = "tts_default_country"; 5255 5256 /** 5257 * Default text-to-speech locale variant. 5258 * 5259 * @deprecated this setting is no longer in use, as of the Ice Cream 5260 * Sandwich release. Apps should never need to read this setting directly, 5261 * instead can query the TextToSpeech framework classes for the 5262 * locale that is in use {@link TextToSpeech#getLanguage()}. 5263 */ 5264 @Deprecated 5265 public static final String TTS_DEFAULT_VARIANT = "tts_default_variant"; 5266 5267 /** 5268 * Stores the default tts locales on a per engine basis. Stored as 5269 * a comma seperated list of values, each value being of the form 5270 * {@code engine_name:locale} for example, 5271 * {@code com.foo.ttsengine:eng-USA,com.bar.ttsengine:esp-ESP}. This 5272 * supersedes {@link #TTS_DEFAULT_LANG}, {@link #TTS_DEFAULT_COUNTRY} and 5273 * {@link #TTS_DEFAULT_VARIANT}. Apps should never need to read this 5274 * setting directly, and can query the TextToSpeech framework classes 5275 * for the locale that is in use. 5276 * 5277 * @hide 5278 */ 5279 public static final String TTS_DEFAULT_LOCALE = "tts_default_locale"; 5280 5281 /** 5282 * Space delimited list of plugin packages that are enabled. 5283 */ 5284 public static final String TTS_ENABLED_PLUGINS = "tts_enabled_plugins"; 5285 5286 /** 5287 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON} 5288 * instead. 5289 */ 5290 @Deprecated 5291 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 5292 Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON; 5293 5294 /** 5295 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} 5296 * instead. 5297 */ 5298 @Deprecated 5299 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 5300 Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY; 5301 5302 /** 5303 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NUM_OPEN_NETWORKS_KEPT} 5304 * instead. 5305 */ 5306 @Deprecated 5307 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = 5308 Global.WIFI_NUM_OPEN_NETWORKS_KEPT; 5309 5310 /** 5311 * @deprecated Use {@link android.provider.Settings.Global#WIFI_ON} 5312 * instead. 5313 */ 5314 @Deprecated 5315 public static final String WIFI_ON = Global.WIFI_ON; 5316 5317 /** 5318 * The acceptable packet loss percentage (range 0 - 100) before trying 5319 * another AP on the same network. 5320 * @deprecated This setting is not used. 5321 */ 5322 @Deprecated 5323 public static final String WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE = 5324 "wifi_watchdog_acceptable_packet_loss_percentage"; 5325 5326 /** 5327 * The number of access points required for a network in order for the 5328 * watchdog to monitor it. 5329 * @deprecated This setting is not used. 5330 */ 5331 @Deprecated 5332 public static final String WIFI_WATCHDOG_AP_COUNT = "wifi_watchdog_ap_count"; 5333 5334 /** 5335 * The delay between background checks. 5336 * @deprecated This setting is not used. 5337 */ 5338 @Deprecated 5339 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS = 5340 "wifi_watchdog_background_check_delay_ms"; 5341 5342 /** 5343 * Whether the Wi-Fi watchdog is enabled for background checking even 5344 * after it thinks the user has connected to a good access point. 5345 * @deprecated This setting is not used. 5346 */ 5347 @Deprecated 5348 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED = 5349 "wifi_watchdog_background_check_enabled"; 5350 5351 /** 5352 * The timeout for a background ping 5353 * @deprecated This setting is not used. 5354 */ 5355 @Deprecated 5356 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS = 5357 "wifi_watchdog_background_check_timeout_ms"; 5358 5359 /** 5360 * The number of initial pings to perform that *may* be ignored if they 5361 * fail. Again, if these fail, they will *not* be used in packet loss 5362 * calculation. For example, one network always seemed to time out for 5363 * the first couple pings, so this is set to 3 by default. 5364 * @deprecated This setting is not used. 5365 */ 5366 @Deprecated 5367 public static final String WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT = 5368 "wifi_watchdog_initial_ignored_ping_count"; 5369 5370 /** 5371 * The maximum number of access points (per network) to attempt to test. 5372 * If this number is reached, the watchdog will no longer monitor the 5373 * initial connection state for the network. This is a safeguard for 5374 * networks containing multiple APs whose DNS does not respond to pings. 5375 * @deprecated This setting is not used. 5376 */ 5377 @Deprecated 5378 public static final String WIFI_WATCHDOG_MAX_AP_CHECKS = "wifi_watchdog_max_ap_checks"; 5379 5380 /** 5381 * @deprecated Use {@link android.provider.Settings.Global#WIFI_WATCHDOG_ON} instead 5382 */ 5383 @Deprecated 5384 public static final String WIFI_WATCHDOG_ON = "wifi_watchdog_on"; 5385 5386 /** 5387 * A comma-separated list of SSIDs for which the Wi-Fi watchdog should be enabled. 5388 * @deprecated This setting is not used. 5389 */ 5390 @Deprecated 5391 public static final String WIFI_WATCHDOG_WATCH_LIST = "wifi_watchdog_watch_list"; 5392 5393 /** 5394 * The number of pings to test if an access point is a good connection. 5395 * @deprecated This setting is not used. 5396 */ 5397 @Deprecated 5398 public static final String WIFI_WATCHDOG_PING_COUNT = "wifi_watchdog_ping_count"; 5399 5400 /** 5401 * The delay between pings. 5402 * @deprecated This setting is not used. 5403 */ 5404 @Deprecated 5405 public static final String WIFI_WATCHDOG_PING_DELAY_MS = "wifi_watchdog_ping_delay_ms"; 5406 5407 /** 5408 * The timeout per ping. 5409 * @deprecated This setting is not used. 5410 */ 5411 @Deprecated 5412 public static final String WIFI_WATCHDOG_PING_TIMEOUT_MS = "wifi_watchdog_ping_timeout_ms"; 5413 5414 /** 5415 * @deprecated Use 5416 * {@link android.provider.Settings.Global#WIFI_MAX_DHCP_RETRY_COUNT} instead 5417 */ 5418 @Deprecated 5419 public static final String WIFI_MAX_DHCP_RETRY_COUNT = Global.WIFI_MAX_DHCP_RETRY_COUNT; 5420 5421 /** 5422 * @deprecated Use 5423 * {@link android.provider.Settings.Global#WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS} instead 5424 */ 5425 @Deprecated 5426 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 5427 Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS; 5428 5429 /** 5430 * The number of milliseconds to hold on to a PendingIntent based request. This delay gives 5431 * the receivers of the PendingIntent an opportunity to make a new network request before 5432 * the Network satisfying the request is potentially removed. 5433 * 5434 * @hide 5435 */ 5436 public static final String CONNECTIVITY_RELEASE_PENDING_INTENT_DELAY_MS = 5437 "connectivity_release_pending_intent_delay_ms"; 5438 5439 /** 5440 * Whether background data usage is allowed. 5441 * 5442 * @deprecated As of {@link VERSION_CODES#ICE_CREAM_SANDWICH}, 5443 * availability of background data depends on several 5444 * combined factors. When background data is unavailable, 5445 * {@link ConnectivityManager#getActiveNetworkInfo()} will 5446 * now appear disconnected. 5447 */ 5448 @Deprecated 5449 public static final String BACKGROUND_DATA = "background_data"; 5450 5451 /** 5452 * Origins for which browsers should allow geolocation by default. 5453 * The value is a space-separated list of origins. 5454 */ 5455 public static final String ALLOWED_GEOLOCATION_ORIGINS 5456 = "allowed_geolocation_origins"; 5457 5458 /** 5459 * The preferred TTY mode 0 = TTy Off, CDMA default 5460 * 1 = TTY Full 5461 * 2 = TTY HCO 5462 * 3 = TTY VCO 5463 * @hide 5464 */ 5465 public static final String PREFERRED_TTY_MODE = 5466 "preferred_tty_mode"; 5467 5468 /** 5469 * Whether the enhanced voice privacy mode is enabled. 5470 * 0 = normal voice privacy 5471 * 1 = enhanced voice privacy 5472 * @hide 5473 */ 5474 public static final String ENHANCED_VOICE_PRIVACY_ENABLED = "enhanced_voice_privacy_enabled"; 5475 5476 /** 5477 * Whether the TTY mode mode is enabled. 5478 * 0 = disabled 5479 * 1 = enabled 5480 * @hide 5481 */ 5482 public static final String TTY_MODE_ENABLED = "tty_mode_enabled"; 5483 5484 /** 5485 * Controls whether settings backup is enabled. 5486 * Type: int ( 0 = disabled, 1 = enabled ) 5487 * @hide 5488 */ 5489 public static final String BACKUP_ENABLED = "backup_enabled"; 5490 5491 /** 5492 * Controls whether application data is automatically restored from backup 5493 * at install time. 5494 * Type: int ( 0 = disabled, 1 = enabled ) 5495 * @hide 5496 */ 5497 public static final String BACKUP_AUTO_RESTORE = "backup_auto_restore"; 5498 5499 /** 5500 * Indicates whether settings backup has been fully provisioned. 5501 * Type: int ( 0 = unprovisioned, 1 = fully provisioned ) 5502 * @hide 5503 */ 5504 public static final String BACKUP_PROVISIONED = "backup_provisioned"; 5505 5506 /** 5507 * Component of the transport to use for backup/restore. 5508 * @hide 5509 */ 5510 public static final String BACKUP_TRANSPORT = "backup_transport"; 5511 5512 /** 5513 * Version for which the setup wizard was last shown. Bumped for 5514 * each release when there is new setup information to show. 5515 * @hide 5516 */ 5517 public static final String LAST_SETUP_SHOWN = "last_setup_shown"; 5518 5519 /** 5520 * The interval in milliseconds after which Wi-Fi is considered idle. 5521 * When idle, it is possible for the device to be switched from Wi-Fi to 5522 * the mobile data network. 5523 * @hide 5524 * @deprecated Use {@link android.provider.Settings.Global#WIFI_IDLE_MS} 5525 * instead. 5526 */ 5527 @Deprecated 5528 public static final String WIFI_IDLE_MS = Global.WIFI_IDLE_MS; 5529 5530 /** 5531 * The global search provider chosen by the user (if multiple global 5532 * search providers are installed). This will be the provider returned 5533 * by {@link SearchManager#getGlobalSearchActivity()} if it's still 5534 * installed. This setting is stored as a flattened component name as 5535 * per {@link ComponentName#flattenToString()}. 5536 * 5537 * @hide 5538 */ 5539 public static final String SEARCH_GLOBAL_SEARCH_ACTIVITY = 5540 "search_global_search_activity"; 5541 5542 /** 5543 * The number of promoted sources in GlobalSearch. 5544 * @hide 5545 */ 5546 public static final String SEARCH_NUM_PROMOTED_SOURCES = "search_num_promoted_sources"; 5547 /** 5548 * The maximum number of suggestions returned by GlobalSearch. 5549 * @hide 5550 */ 5551 public static final String SEARCH_MAX_RESULTS_TO_DISPLAY = "search_max_results_to_display"; 5552 /** 5553 * The number of suggestions GlobalSearch will ask each non-web search source for. 5554 * @hide 5555 */ 5556 public static final String SEARCH_MAX_RESULTS_PER_SOURCE = "search_max_results_per_source"; 5557 /** 5558 * The number of suggestions the GlobalSearch will ask the web search source for. 5559 * @hide 5560 */ 5561 public static final String SEARCH_WEB_RESULTS_OVERRIDE_LIMIT = 5562 "search_web_results_override_limit"; 5563 /** 5564 * The number of milliseconds that GlobalSearch will wait for suggestions from 5565 * promoted sources before continuing with all other sources. 5566 * @hide 5567 */ 5568 public static final String SEARCH_PROMOTED_SOURCE_DEADLINE_MILLIS = 5569 "search_promoted_source_deadline_millis"; 5570 /** 5571 * The number of milliseconds before GlobalSearch aborts search suggesiton queries. 5572 * @hide 5573 */ 5574 public static final String SEARCH_SOURCE_TIMEOUT_MILLIS = "search_source_timeout_millis"; 5575 /** 5576 * The maximum number of milliseconds that GlobalSearch shows the previous results 5577 * after receiving a new query. 5578 * @hide 5579 */ 5580 public static final String SEARCH_PREFILL_MILLIS = "search_prefill_millis"; 5581 /** 5582 * The maximum age of log data used for shortcuts in GlobalSearch. 5583 * @hide 5584 */ 5585 public static final String SEARCH_MAX_STAT_AGE_MILLIS = "search_max_stat_age_millis"; 5586 /** 5587 * The maximum age of log data used for source ranking in GlobalSearch. 5588 * @hide 5589 */ 5590 public static final String SEARCH_MAX_SOURCE_EVENT_AGE_MILLIS = 5591 "search_max_source_event_age_millis"; 5592 /** 5593 * The minimum number of impressions needed to rank a source in GlobalSearch. 5594 * @hide 5595 */ 5596 public static final String SEARCH_MIN_IMPRESSIONS_FOR_SOURCE_RANKING = 5597 "search_min_impressions_for_source_ranking"; 5598 /** 5599 * The minimum number of clicks needed to rank a source in GlobalSearch. 5600 * @hide 5601 */ 5602 public static final String SEARCH_MIN_CLICKS_FOR_SOURCE_RANKING = 5603 "search_min_clicks_for_source_ranking"; 5604 /** 5605 * The maximum number of shortcuts shown by GlobalSearch. 5606 * @hide 5607 */ 5608 public static final String SEARCH_MAX_SHORTCUTS_RETURNED = "search_max_shortcuts_returned"; 5609 /** 5610 * The size of the core thread pool for suggestion queries in GlobalSearch. 5611 * @hide 5612 */ 5613 public static final String SEARCH_QUERY_THREAD_CORE_POOL_SIZE = 5614 "search_query_thread_core_pool_size"; 5615 /** 5616 * The maximum size of the thread pool for suggestion queries in GlobalSearch. 5617 * @hide 5618 */ 5619 public static final String SEARCH_QUERY_THREAD_MAX_POOL_SIZE = 5620 "search_query_thread_max_pool_size"; 5621 /** 5622 * The size of the core thread pool for shortcut refreshing in GlobalSearch. 5623 * @hide 5624 */ 5625 public static final String SEARCH_SHORTCUT_REFRESH_CORE_POOL_SIZE = 5626 "search_shortcut_refresh_core_pool_size"; 5627 /** 5628 * The maximum size of the thread pool for shortcut refreshing in GlobalSearch. 5629 * @hide 5630 */ 5631 public static final String SEARCH_SHORTCUT_REFRESH_MAX_POOL_SIZE = 5632 "search_shortcut_refresh_max_pool_size"; 5633 /** 5634 * The maximun time that excess threads in the GlobalSeach thread pools will 5635 * wait before terminating. 5636 * @hide 5637 */ 5638 public static final String SEARCH_THREAD_KEEPALIVE_SECONDS = 5639 "search_thread_keepalive_seconds"; 5640 /** 5641 * The maximum number of concurrent suggestion queries to each source. 5642 * @hide 5643 */ 5644 public static final String SEARCH_PER_SOURCE_CONCURRENT_QUERY_LIMIT = 5645 "search_per_source_concurrent_query_limit"; 5646 5647 /** 5648 * Whether or not alert sounds are played on MountService events. (0 = false, 1 = true) 5649 * @hide 5650 */ 5651 public static final String MOUNT_PLAY_NOTIFICATION_SND = "mount_play_not_snd"; 5652 5653 /** 5654 * Whether or not UMS auto-starts on UMS host detection. (0 = false, 1 = true) 5655 * @hide 5656 */ 5657 public static final String MOUNT_UMS_AUTOSTART = "mount_ums_autostart"; 5658 5659 /** 5660 * Whether or not a notification is displayed on UMS host detection. (0 = false, 1 = true) 5661 * @hide 5662 */ 5663 public static final String MOUNT_UMS_PROMPT = "mount_ums_prompt"; 5664 5665 /** 5666 * Whether or not a notification is displayed while UMS is enabled. (0 = false, 1 = true) 5667 * @hide 5668 */ 5669 public static final String MOUNT_UMS_NOTIFY_ENABLED = "mount_ums_notify_enabled"; 5670 5671 /** 5672 * If nonzero, ANRs in invisible background processes bring up a dialog. 5673 * Otherwise, the process will be silently killed. 5674 * @hide 5675 */ 5676 public static final String ANR_SHOW_BACKGROUND = "anr_show_background"; 5677 5678 /** 5679 * The {@link ComponentName} string of the service to be used as the voice recognition 5680 * service. 5681 * 5682 * @hide 5683 */ 5684 public static final String VOICE_RECOGNITION_SERVICE = "voice_recognition_service"; 5685 5686 /** 5687 * Stores whether an user has consented to have apps verified through PAM. 5688 * The value is boolean (1 or 0). 5689 * 5690 * @hide 5691 */ 5692 public static final String PACKAGE_VERIFIER_USER_CONSENT = 5693 "package_verifier_user_consent"; 5694 5695 /** 5696 * The {@link ComponentName} string of the selected spell checker service which is 5697 * one of the services managed by the text service manager. 5698 * 5699 * @hide 5700 */ 5701 public static final String SELECTED_SPELL_CHECKER = "selected_spell_checker"; 5702 5703 /** 5704 * The {@link ComponentName} string of the selected subtype of the selected spell checker 5705 * service which is one of the services managed by the text service manager. 5706 * 5707 * @hide 5708 */ 5709 public static final String SELECTED_SPELL_CHECKER_SUBTYPE = 5710 "selected_spell_checker_subtype"; 5711 5712 /** 5713 * The {@link ComponentName} string whether spell checker is enabled or not. 5714 * 5715 * @hide 5716 */ 5717 public static final String SPELL_CHECKER_ENABLED = "spell_checker_enabled"; 5718 5719 /** 5720 * What happens when the user presses the Power button while in-call 5721 * and the screen is on.<br/> 5722 * <b>Values:</b><br/> 5723 * 1 - The Power button turns off the screen and locks the device. (Default behavior)<br/> 5724 * 2 - The Power button hangs up the current call.<br/> 5725 * 5726 * @hide 5727 */ 5728 public static final String INCALL_POWER_BUTTON_BEHAVIOR = "incall_power_button_behavior"; 5729 5730 /** 5731 * INCALL_POWER_BUTTON_BEHAVIOR value for "turn off screen". 5732 * @hide 5733 */ 5734 public static final int INCALL_POWER_BUTTON_BEHAVIOR_SCREEN_OFF = 0x1; 5735 5736 /** 5737 * INCALL_POWER_BUTTON_BEHAVIOR value for "hang up". 5738 * @hide 5739 */ 5740 public static final int INCALL_POWER_BUTTON_BEHAVIOR_HANGUP = 0x2; 5741 5742 /** 5743 * INCALL_POWER_BUTTON_BEHAVIOR default value. 5744 * @hide 5745 */ 5746 public static final int INCALL_POWER_BUTTON_BEHAVIOR_DEFAULT = 5747 INCALL_POWER_BUTTON_BEHAVIOR_SCREEN_OFF; 5748 5749 /** 5750 * Whether the device should wake when the wake gesture sensor detects motion. 5751 * @hide 5752 */ 5753 public static final String WAKE_GESTURE_ENABLED = "wake_gesture_enabled"; 5754 5755 /** 5756 * Whether the device should doze if configured. 5757 * @hide 5758 */ 5759 public static final String DOZE_ENABLED = "doze_enabled"; 5760 5761 /** 5762 * The current night mode that has been selected by the user. Owned 5763 * and controlled by UiModeManagerService. Constants are as per 5764 * UiModeManager. 5765 * @hide 5766 */ 5767 public static final String UI_NIGHT_MODE = "ui_night_mode"; 5768 5769 /** 5770 * Whether screensavers are enabled. 5771 * @hide 5772 */ 5773 public static final String SCREENSAVER_ENABLED = "screensaver_enabled"; 5774 5775 /** 5776 * The user's chosen screensaver components. 5777 * 5778 * These will be launched by the PhoneWindowManager after a timeout when not on 5779 * battery, or upon dock insertion (if SCREENSAVER_ACTIVATE_ON_DOCK is set to 1). 5780 * @hide 5781 */ 5782 public static final String SCREENSAVER_COMPONENTS = "screensaver_components"; 5783 5784 /** 5785 * If screensavers are enabled, whether the screensaver should be automatically launched 5786 * when the device is inserted into a (desk) dock. 5787 * @hide 5788 */ 5789 public static final String SCREENSAVER_ACTIVATE_ON_DOCK = "screensaver_activate_on_dock"; 5790 5791 /** 5792 * If screensavers are enabled, whether the screensaver should be automatically launched 5793 * when the screen times out when not on battery. 5794 * @hide 5795 */ 5796 public static final String SCREENSAVER_ACTIVATE_ON_SLEEP = "screensaver_activate_on_sleep"; 5797 5798 /** 5799 * If screensavers are enabled, the default screensaver component. 5800 * @hide 5801 */ 5802 public static final String SCREENSAVER_DEFAULT_COMPONENT = "screensaver_default_component"; 5803 5804 /** 5805 * The default NFC payment component 5806 * @hide 5807 */ 5808 public static final String NFC_PAYMENT_DEFAULT_COMPONENT = "nfc_payment_default_component"; 5809 5810 /** 5811 * Whether NFC payment is handled by the foreground application or a default. 5812 * @hide 5813 */ 5814 public static final String NFC_PAYMENT_FOREGROUND = "nfc_payment_foreground"; 5815 5816 /** 5817 * Specifies the package name currently configured to be the primary sms application 5818 * @hide 5819 */ 5820 public static final String SMS_DEFAULT_APPLICATION = "sms_default_application"; 5821 5822 /** 5823 * Specifies the package name currently configured to be the default dialer application 5824 * @hide 5825 */ 5826 public static final String DIALER_DEFAULT_APPLICATION = "dialer_default_application"; 5827 5828 /** 5829 * Specifies the package name currently configured to be the emergency assistance application 5830 * 5831 * @see android.telephony.TelephonyManager#ACTION_EMERGENCY_ASSISTANCE 5832 * 5833 * @hide 5834 */ 5835 public static final String EMERGENCY_ASSISTANCE_APPLICATION = "emergency_assistance_application"; 5836 5837 /** 5838 * Specifies whether the current app context on scren (assist data) will be sent to the 5839 * assist application (active voice interaction service). 5840 * 5841 * @hide 5842 */ 5843 public static final String ASSIST_STRUCTURE_ENABLED = "assist_structure_enabled"; 5844 5845 /** 5846 * Specifies whether a screenshot of the screen contents will be sent to the assist 5847 * application (active voice interaction service). 5848 * 5849 * @hide 5850 */ 5851 public static final String ASSIST_SCREENSHOT_ENABLED = "assist_screenshot_enabled"; 5852 5853 /** 5854 * Names of the service components that the current user has explicitly allowed to 5855 * see all of the user's notifications, separated by ':'. 5856 * 5857 * @hide 5858 */ 5859 public static final String ENABLED_NOTIFICATION_LISTENERS = "enabled_notification_listeners"; 5860 5861 /** 5862 * Names of the packages that the current user has explicitly allowed to 5863 * manage notification policy configuration, separated by ':'. 5864 */ 5865 public static final String ENABLED_NOTIFICATION_POLICY_ACCESS_PACKAGES = 5866 "enabled_notification_policy_access_packages"; 5867 5868 /** @hide */ 5869 public static final String BAR_SERVICE_COMPONENT = "bar_service_component"; 5870 5871 /** @hide */ 5872 public static final String VOLUME_CONTROLLER_SERVICE_COMPONENT 5873 = "volume_controller_service_component"; 5874 5875 /** @hide */ 5876 public static final String IMMERSIVE_MODE_CONFIRMATIONS = "immersive_mode_confirmations"; 5877 5878 /** 5879 * This is the query URI for finding a print service to install. 5880 * 5881 * @hide 5882 */ 5883 public static final String PRINT_SERVICE_SEARCH_URI = "print_service_search_uri"; 5884 5885 /** 5886 * This is the query URI for finding a NFC payment service to install. 5887 * 5888 * @hide 5889 */ 5890 public static final String PAYMENT_SERVICE_SEARCH_URI = "payment_service_search_uri"; 5891 5892 /** 5893 * If enabled, apps should try to skip any introductory hints on first launch. This might 5894 * apply to users that are already familiar with the environment or temporary users. 5895 * <p> 5896 * Type : int (0 to show hints, 1 to skip showing hints) 5897 */ 5898 public static final String SKIP_FIRST_USE_HINTS = "skip_first_use_hints"; 5899 5900 /** 5901 * Persisted playback time after a user confirmation of an unsafe volume level. 5902 * 5903 * @hide 5904 */ 5905 public static final String UNSAFE_VOLUME_MUSIC_ACTIVE_MS = "unsafe_volume_music_active_ms"; 5906 5907 /** 5908 * This preference enables notification display on the lockscreen. 5909 * @hide 5910 */ 5911 public static final String LOCK_SCREEN_SHOW_NOTIFICATIONS = 5912 "lock_screen_show_notifications"; 5913 5914 /** 5915 * List of TV inputs that are currently hidden. This is a string 5916 * containing the IDs of all hidden TV inputs. Each ID is encoded by 5917 * {@link android.net.Uri#encode(String)} and separated by ':'. 5918 * @hide 5919 */ 5920 public static final String TV_INPUT_HIDDEN_INPUTS = "tv_input_hidden_inputs"; 5921 5922 /** 5923 * List of custom TV input labels. This is a string containing <TV input id, custom name> 5924 * pairs. TV input id and custom name are encoded by {@link android.net.Uri#encode(String)} 5925 * and separated by ','. Each pair is separated by ':'. 5926 * @hide 5927 */ 5928 public static final String TV_INPUT_CUSTOM_LABELS = "tv_input_custom_labels"; 5929 5930 /** 5931 * Whether automatic routing of system audio to USB audio peripheral is disabled. 5932 * The value is boolean (1 or 0), where 1 means automatic routing is disabled, 5933 * and 0 means automatic routing is enabled. 5934 * 5935 * @hide 5936 */ 5937 public static final String USB_AUDIO_AUTOMATIC_ROUTING_DISABLED = 5938 "usb_audio_automatic_routing_disabled"; 5939 5940 /** 5941 * The timeout in milliseconds before the device fully goes to sleep after 5942 * a period of inactivity. This value sets an upper bound on how long the device 5943 * will stay awake or dreaming without user activity. It should generally 5944 * be longer than {@link Settings.System#SCREEN_OFF_TIMEOUT} as otherwise the device 5945 * will sleep before it ever has a chance to dream. 5946 * <p> 5947 * Use -1 to disable this timeout. 5948 * </p> 5949 * 5950 * @hide 5951 */ 5952 public static final String SLEEP_TIMEOUT = "sleep_timeout"; 5953 5954 /** 5955 * Controls whether double tap to wake is enabled. 5956 * @hide 5957 */ 5958 public static final String DOUBLE_TAP_TO_WAKE = "double_tap_to_wake"; 5959 5960 /** 5961 * The current assistant component. It could be a voice interaction service, 5962 * or an activity that handles ACTION_ASSIST, or empty which means using the default 5963 * handling. 5964 * 5965 * @hide 5966 */ 5967 public static final String ASSISTANT = "assistant"; 5968 5969 /** 5970 * Whether the camera launch gesture should be disabled. 5971 * 5972 * @hide 5973 */ 5974 public static final String CAMERA_GESTURE_DISABLED = "camera_gesture_disabled"; 5975 5976 /** 5977 * Whether the camera launch gesture to double tap the power button when the screen is off 5978 * should be disabled. 5979 * 5980 * @hide 5981 */ 5982 public static final String CAMERA_DOUBLE_TAP_POWER_GESTURE_DISABLED = 5983 "camera_double_tap_power_gesture_disabled"; 5984 5985 /** 5986 5987 /** 5988 * Behavior of twilight on the device. 5989 * One of {@link #TWILIGHT_MODE_LOCKED_OFF}, {@link #TWILIGHT_MODE_LOCKED_ON} 5990 * or {@link #TWILIGHT_MODE_AUTO}. 5991 * @hide 5992 */ 5993 public static final String TWILIGHT_MODE = "twilight_mode"; 5994 5995 /** 5996 * Twilight mode always off. 5997 * @hide 5998 */ 5999 public static final int TWILIGHT_MODE_LOCKED_OFF = 0; 6000 6001 /** 6002 * Twilight mode always on. 6003 * @hide 6004 */ 6005 public static final int TWILIGHT_MODE_LOCKED_ON = 1; 6006 6007 /** 6008 * Twilight mode auto. 6009 * @hide 6010 */ 6011 public static final int TWILIGHT_MODE_AUTO = 2; 6012 6013 /** 6014 * Twilight mode auto, temporarily overriden to on. 6015 * @hide 6016 */ 6017 public static final int TWILIGHT_MODE_AUTO_OVERRIDE_OFF = 3; 6018 6019 /** 6020 * Twilight mode auto, temporarily overriden to off. 6021 * @hide 6022 */ 6023 public static final int TWILIGHT_MODE_AUTO_OVERRIDE_ON = 4; 6024 6025 /** 6026 * Whether brightness should automatically adjust based on twilight state. 6027 * @hide 6028 */ 6029 public static final String BRIGHTNESS_USE_TWILIGHT = "brightness_use_twilight"; 6030 6031 /** 6032 * Names of the service components that the current user has explicitly allowed to 6033 * be a VR mode listener, separated by ':'. 6034 * 6035 * @hide 6036 */ 6037 public static final String ENABLED_VR_LISTENERS = "enabled_vr_listeners"; 6038 6039 /** 6040 * This are the settings to be backed up. 6041 * 6042 * NOTE: Settings are backed up and restored in the order they appear 6043 * in this array. If you have one setting depending on another, 6044 * make sure that they are ordered appropriately. 6045 * 6046 * @hide 6047 */ 6048 public static final String[] SETTINGS_TO_BACKUP = { 6049 BUGREPORT_IN_POWER_MENU, // moved to global 6050 ALLOW_MOCK_LOCATION, 6051 PARENTAL_CONTROL_ENABLED, 6052 PARENTAL_CONTROL_REDIRECT_URL, 6053 USB_MASS_STORAGE_ENABLED, // moved to global 6054 ACCESSIBILITY_DISPLAY_INVERSION_ENABLED, 6055 ACCESSIBILITY_DISPLAY_DALTONIZER, 6056 ACCESSIBILITY_DISPLAY_COLOR_MATRIX, 6057 ACCESSIBILITY_DISPLAY_DALTONIZER_ENABLED, 6058 ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED, 6059 ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE, 6060 ACCESSIBILITY_DISPLAY_MAGNIFICATION_AUTO_UPDATE, 6061 ACCESSIBILITY_SCRIPT_INJECTION, 6062 ACCESSIBILITY_WEB_CONTENT_KEY_BINDINGS, 6063 BACKUP_AUTO_RESTORE, 6064 ENABLED_ACCESSIBILITY_SERVICES, 6065 ENABLED_NOTIFICATION_LISTENERS, 6066 ENABLED_VR_LISTENERS, 6067 ENABLED_INPUT_METHODS, 6068 TOUCH_EXPLORATION_GRANTED_ACCESSIBILITY_SERVICES, 6069 TOUCH_EXPLORATION_ENABLED, 6070 ACCESSIBILITY_ENABLED, 6071 ACCESSIBILITY_SPEAK_PASSWORD, 6072 ACCESSIBILITY_HIGH_TEXT_CONTRAST_ENABLED, 6073 ACCESSIBILITY_CAPTIONING_PRESET, 6074 ACCESSIBILITY_CAPTIONING_ENABLED, 6075 ACCESSIBILITY_CAPTIONING_LOCALE, 6076 ACCESSIBILITY_CAPTIONING_BACKGROUND_COLOR, 6077 ACCESSIBILITY_CAPTIONING_FOREGROUND_COLOR, 6078 ACCESSIBILITY_CAPTIONING_EDGE_TYPE, 6079 ACCESSIBILITY_CAPTIONING_EDGE_COLOR, 6080 ACCESSIBILITY_CAPTIONING_TYPEFACE, 6081 ACCESSIBILITY_CAPTIONING_FONT_SCALE, 6082 ACCESSIBILITY_CAPTIONING_WINDOW_COLOR, 6083 TTS_USE_DEFAULTS, 6084 TTS_DEFAULT_RATE, 6085 TTS_DEFAULT_PITCH, 6086 TTS_DEFAULT_SYNTH, 6087 TTS_DEFAULT_LANG, 6088 TTS_DEFAULT_COUNTRY, 6089 TTS_ENABLED_PLUGINS, 6090 TTS_DEFAULT_LOCALE, 6091 SHOW_IME_WITH_HARD_KEYBOARD, 6092 WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON, // moved to global 6093 WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY, // moved to global 6094 WIFI_NUM_OPEN_NETWORKS_KEPT, // moved to global 6095 SELECTED_SPELL_CHECKER, 6096 SELECTED_SPELL_CHECKER_SUBTYPE, 6097 SPELL_CHECKER_ENABLED, 6098 MOUNT_PLAY_NOTIFICATION_SND, 6099 MOUNT_UMS_AUTOSTART, 6100 MOUNT_UMS_PROMPT, 6101 MOUNT_UMS_NOTIFY_ENABLED, 6102 SLEEP_TIMEOUT, 6103 DOUBLE_TAP_TO_WAKE, 6104 WAKE_GESTURE_ENABLED, 6105 LONG_PRESS_TIMEOUT, 6106 CAMERA_GESTURE_DISABLED, 6107 ACCESSIBILITY_AUTOCLICK_ENABLED, 6108 ACCESSIBILITY_AUTOCLICK_DELAY, 6109 ACCESSIBILITY_LARGE_POINTER_ICON, 6110 PREFERRED_TTY_MODE, 6111 ENHANCED_VOICE_PRIVACY_ENABLED, 6112 TTY_MODE_ENABLED, 6113 INCALL_POWER_BUTTON_BEHAVIOR 6114 }; 6115 6116 /** 6117 * These entries are considered common between the personal and the managed profile, 6118 * since the managed profile doesn't get to change them. 6119 */ 6120 private static final Set<String> CLONE_TO_MANAGED_PROFILE = new ArraySet<>(); 6121 6122 static { 6123 CLONE_TO_MANAGED_PROFILE.add(ACCESSIBILITY_ENABLED); 6124 CLONE_TO_MANAGED_PROFILE.add(ALLOW_MOCK_LOCATION); 6125 CLONE_TO_MANAGED_PROFILE.add(ALLOWED_GEOLOCATION_ORIGINS); 6126 CLONE_TO_MANAGED_PROFILE.add(DEFAULT_INPUT_METHOD); 6127 CLONE_TO_MANAGED_PROFILE.add(ENABLED_ACCESSIBILITY_SERVICES); 6128 CLONE_TO_MANAGED_PROFILE.add(ENABLED_INPUT_METHODS); 6129 CLONE_TO_MANAGED_PROFILE.add(LOCATION_MODE); 6130 CLONE_TO_MANAGED_PROFILE.add(LOCATION_PREVIOUS_MODE); 6131 CLONE_TO_MANAGED_PROFILE.add(LOCATION_PROVIDERS_ALLOWED); 6132 CLONE_TO_MANAGED_PROFILE.add(SELECTED_INPUT_METHOD_SUBTYPE); 6133 CLONE_TO_MANAGED_PROFILE.add(SELECTED_SPELL_CHECKER); 6134 CLONE_TO_MANAGED_PROFILE.add(SELECTED_SPELL_CHECKER_SUBTYPE); 6135 } 6136 6137 /** @hide */ 6138 public static void getCloneToManagedProfileSettings(Set<String> outKeySet) { 6139 outKeySet.addAll(CLONE_TO_MANAGED_PROFILE); 6140 } 6141 6142 /** 6143 * Helper method for determining if a location provider is enabled. 6144 * 6145 * @param cr the content resolver to use 6146 * @param provider the location provider to query 6147 * @return true if the provider is enabled 6148 * 6149 * @deprecated use {@link #LOCATION_MODE} or 6150 * {@link LocationManager#isProviderEnabled(String)} 6151 */ 6152 @Deprecated 6153 public static final boolean isLocationProviderEnabled(ContentResolver cr, String provider) { 6154 return isLocationProviderEnabledForUser(cr, provider, UserHandle.myUserId()); 6155 } 6156 6157 /** 6158 * Helper method for determining if a location provider is enabled. 6159 * @param cr the content resolver to use 6160 * @param provider the location provider to query 6161 * @param userId the userId to query 6162 * @return true if the provider is enabled 6163 * @deprecated use {@link #LOCATION_MODE} or 6164 * {@link LocationManager#isProviderEnabled(String)} 6165 * @hide 6166 */ 6167 @Deprecated 6168 public static final boolean isLocationProviderEnabledForUser(ContentResolver cr, String provider, int userId) { 6169 String allowedProviders = Settings.Secure.getStringForUser(cr, 6170 LOCATION_PROVIDERS_ALLOWED, userId); 6171 return TextUtils.delimitedStringContains(allowedProviders, ',', provider); 6172 } 6173 6174 /** 6175 * Thread-safe method for enabling or disabling a single location provider. 6176 * @param cr the content resolver to use 6177 * @param provider the location provider to enable or disable 6178 * @param enabled true if the provider should be enabled 6179 * @deprecated use {@link #putInt(ContentResolver, String, int)} and {@link #LOCATION_MODE} 6180 */ 6181 @Deprecated 6182 public static final void setLocationProviderEnabled(ContentResolver cr, 6183 String provider, boolean enabled) { 6184 setLocationProviderEnabledForUser(cr, provider, enabled, UserHandle.myUserId()); 6185 } 6186 6187 /** 6188 * Thread-safe method for enabling or disabling a single location provider. 6189 * 6190 * @param cr the content resolver to use 6191 * @param provider the location provider to enable or disable 6192 * @param enabled true if the provider should be enabled 6193 * @param userId the userId for which to enable/disable providers 6194 * @return true if the value was set, false on database errors 6195 * @deprecated use {@link #putIntForUser(ContentResolver, String, int, int)} and 6196 * {@link #LOCATION_MODE} 6197 * @hide 6198 */ 6199 @Deprecated 6200 public static final boolean setLocationProviderEnabledForUser(ContentResolver cr, 6201 String provider, boolean enabled, int userId) { 6202 synchronized (mLocationSettingsLock) { 6203 // to ensure thread safety, we write the provider name with a '+' or '-' 6204 // and let the SettingsProvider handle it rather than reading and modifying 6205 // the list of enabled providers. 6206 if (enabled) { 6207 provider = "+" + provider; 6208 } else { 6209 provider = "-" + provider; 6210 } 6211 return putStringForUser(cr, Settings.Secure.LOCATION_PROVIDERS_ALLOWED, provider, 6212 userId); 6213 } 6214 } 6215 6216 /** 6217 * Saves the current location mode into {@link #LOCATION_PREVIOUS_MODE}. 6218 */ 6219 private static final boolean saveLocationModeForUser(ContentResolver cr, int userId) { 6220 final int mode = getLocationModeForUser(cr, userId); 6221 return putIntForUser(cr, Settings.Secure.LOCATION_PREVIOUS_MODE, mode, userId); 6222 } 6223 6224 /** 6225 * Restores the current location mode from {@link #LOCATION_PREVIOUS_MODE}. 6226 */ 6227 private static final boolean restoreLocationModeForUser(ContentResolver cr, int userId) { 6228 int mode = getIntForUser(cr, Settings.Secure.LOCATION_PREVIOUS_MODE, 6229 LOCATION_MODE_HIGH_ACCURACY, userId); 6230 // Make sure that the previous mode is never "off". Otherwise the user won't be able to 6231 // turn on location any longer. 6232 if (mode == LOCATION_MODE_OFF) { 6233 mode = LOCATION_MODE_HIGH_ACCURACY; 6234 } 6235 return setLocationModeForUser(cr, mode, userId); 6236 } 6237 6238 /** 6239 * Thread-safe method for setting the location mode to one of 6240 * {@link #LOCATION_MODE_HIGH_ACCURACY}, {@link #LOCATION_MODE_SENSORS_ONLY}, 6241 * {@link #LOCATION_MODE_BATTERY_SAVING}, or {@link #LOCATION_MODE_OFF}. 6242 * 6243 * @param cr the content resolver to use 6244 * @param mode such as {@link #LOCATION_MODE_HIGH_ACCURACY} 6245 * @param userId the userId for which to change mode 6246 * @return true if the value was set, false on database errors 6247 * 6248 * @throws IllegalArgumentException if mode is not one of the supported values 6249 */ 6250 private static final boolean setLocationModeForUser(ContentResolver cr, int mode, 6251 int userId) { 6252 synchronized (mLocationSettingsLock) { 6253 boolean gps = false; 6254 boolean network = false; 6255 switch (mode) { 6256 case LOCATION_MODE_PREVIOUS: 6257 // Retrieve the actual mode and set to that mode. 6258 return restoreLocationModeForUser(cr, userId); 6259 case LOCATION_MODE_OFF: 6260 saveLocationModeForUser(cr, userId); 6261 break; 6262 case LOCATION_MODE_SENSORS_ONLY: 6263 gps = true; 6264 break; 6265 case LOCATION_MODE_BATTERY_SAVING: 6266 network = true; 6267 break; 6268 case LOCATION_MODE_HIGH_ACCURACY: 6269 gps = true; 6270 network = true; 6271 break; 6272 default: 6273 throw new IllegalArgumentException("Invalid location mode: " + mode); 6274 } 6275 // Note it's important that we set the NLP mode first. The Google implementation 6276 // of NLP clears its NLP consent setting any time it receives a 6277 // LocationManager.PROVIDERS_CHANGED_ACTION broadcast and NLP is disabled. Also, 6278 // it shows an NLP consent dialog any time it receives the broadcast, NLP is 6279 // enabled, and the NLP consent is not set. If 1) we were to enable GPS first, 6280 // 2) a setup wizard has its own NLP consent UI that sets the NLP consent setting, 6281 // and 3) the receiver happened to complete before we enabled NLP, then the Google 6282 // NLP would detect the attempt to enable NLP and show a redundant NLP consent 6283 // dialog. Then the people who wrote the setup wizard would be sad. 6284 boolean nlpSuccess = Settings.Secure.setLocationProviderEnabledForUser( 6285 cr, LocationManager.NETWORK_PROVIDER, network, userId); 6286 boolean gpsSuccess = Settings.Secure.setLocationProviderEnabledForUser( 6287 cr, LocationManager.GPS_PROVIDER, gps, userId); 6288 return gpsSuccess && nlpSuccess; 6289 } 6290 } 6291 6292 /** 6293 * Thread-safe method for reading the location mode, returns one of 6294 * {@link #LOCATION_MODE_HIGH_ACCURACY}, {@link #LOCATION_MODE_SENSORS_ONLY}, 6295 * {@link #LOCATION_MODE_BATTERY_SAVING}, or {@link #LOCATION_MODE_OFF}. 6296 * 6297 * @param cr the content resolver to use 6298 * @param userId the userId for which to read the mode 6299 * @return the location mode 6300 */ 6301 private static final int getLocationModeForUser(ContentResolver cr, int userId) { 6302 synchronized (mLocationSettingsLock) { 6303 boolean gpsEnabled = Settings.Secure.isLocationProviderEnabledForUser( 6304 cr, LocationManager.GPS_PROVIDER, userId); 6305 boolean networkEnabled = Settings.Secure.isLocationProviderEnabledForUser( 6306 cr, LocationManager.NETWORK_PROVIDER, userId); 6307 if (gpsEnabled && networkEnabled) { 6308 return LOCATION_MODE_HIGH_ACCURACY; 6309 } else if (gpsEnabled) { 6310 return LOCATION_MODE_SENSORS_ONLY; 6311 } else if (networkEnabled) { 6312 return LOCATION_MODE_BATTERY_SAVING; 6313 } else { 6314 return LOCATION_MODE_OFF; 6315 } 6316 } 6317 } 6318 } 6319 6320 /** 6321 * Global system settings, containing preferences that always apply identically 6322 * to all defined users. Applications can read these but are not allowed to write; 6323 * like the "Secure" settings, these are for preferences that the user must 6324 * explicitly modify through the system UI or specialized APIs for those values. 6325 */ 6326 public static final class Global extends NameValueTable { 6327 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_global_version"; 6328 6329 /** 6330 * The content:// style URL for global secure settings items. Not public. 6331 */ 6332 public static final Uri CONTENT_URI = Uri.parse("content://" + AUTHORITY + "/global"); 6333 6334 /** 6335 * Whether users are allowed to add more users or guest from lockscreen. 6336 * <p> 6337 * Type: int 6338 * @hide 6339 */ 6340 public static final String ADD_USERS_WHEN_LOCKED = "add_users_when_locked"; 6341 6342 /** 6343 * Setting whether the global gesture for enabling accessibility is enabled. 6344 * If this gesture is enabled the user will be able to perfrom it to enable 6345 * the accessibility state without visiting the settings app. 6346 * @hide 6347 */ 6348 public static final String ENABLE_ACCESSIBILITY_GLOBAL_GESTURE_ENABLED = 6349 "enable_accessibility_global_gesture_enabled"; 6350 6351 /** 6352 * Whether Airplane Mode is on. 6353 */ 6354 public static final String AIRPLANE_MODE_ON = "airplane_mode_on"; 6355 6356 /** 6357 * Whether Theater Mode is on. 6358 * {@hide} 6359 */ 6360 @SystemApi 6361 public static final String THEATER_MODE_ON = "theater_mode_on"; 6362 6363 /** 6364 * Constant for use in AIRPLANE_MODE_RADIOS to specify Bluetooth radio. 6365 */ 6366 public static final String RADIO_BLUETOOTH = "bluetooth"; 6367 6368 /** 6369 * Constant for use in AIRPLANE_MODE_RADIOS to specify Wi-Fi radio. 6370 */ 6371 public static final String RADIO_WIFI = "wifi"; 6372 6373 /** 6374 * {@hide} 6375 */ 6376 public static final String RADIO_WIMAX = "wimax"; 6377 /** 6378 * Constant for use in AIRPLANE_MODE_RADIOS to specify Cellular radio. 6379 */ 6380 public static final String RADIO_CELL = "cell"; 6381 6382 /** 6383 * Constant for use in AIRPLANE_MODE_RADIOS to specify NFC radio. 6384 */ 6385 public static final String RADIO_NFC = "nfc"; 6386 6387 /** 6388 * A comma separated list of radios that need to be disabled when airplane mode 6389 * is on. This overrides WIFI_ON and BLUETOOTH_ON, if Wi-Fi and bluetooth are 6390 * included in the comma separated list. 6391 */ 6392 public static final String AIRPLANE_MODE_RADIOS = "airplane_mode_radios"; 6393 6394 /** 6395 * A comma separated list of radios that should to be disabled when airplane mode 6396 * is on, but can be manually reenabled by the user. For example, if RADIO_WIFI is 6397 * added to both AIRPLANE_MODE_RADIOS and AIRPLANE_MODE_TOGGLEABLE_RADIOS, then Wifi 6398 * will be turned off when entering airplane mode, but the user will be able to reenable 6399 * Wifi in the Settings app. 6400 * 6401 * {@hide} 6402 */ 6403 public static final String AIRPLANE_MODE_TOGGLEABLE_RADIOS = "airplane_mode_toggleable_radios"; 6404 6405 /** 6406 * A Long representing a bitmap of profiles that should be disabled when bluetooth starts. 6407 * See {@link android.bluetooth.BluetoothProfile}. 6408 * {@hide} 6409 */ 6410 public static final String BLUETOOTH_DISABLED_PROFILES = "bluetooth_disabled_profiles"; 6411 6412 /** 6413 * A semi-colon separated list of Bluetooth interoperability workarounds. 6414 * Each entry is a partial Bluetooth device address string and an integer representing 6415 * the feature to be disabled, separated by a comma. The integer must correspond 6416 * to a interoperability feature as defined in "interop.h" in /system/bt. 6417 * <p> 6418 * Example: <br/> 6419 * "00:11:22,0;01:02:03:04,2" 6420 * @hide 6421 */ 6422 public static final String BLUETOOTH_INTEROPERABILITY_LIST = "bluetooth_interoperability_list"; 6423 6424 /** 6425 * The policy for deciding when Wi-Fi should go to sleep (which will in 6426 * turn switch to using the mobile data as an Internet connection). 6427 * <p> 6428 * Set to one of {@link #WIFI_SLEEP_POLICY_DEFAULT}, 6429 * {@link #WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED}, or 6430 * {@link #WIFI_SLEEP_POLICY_NEVER}. 6431 */ 6432 public static final String WIFI_SLEEP_POLICY = "wifi_sleep_policy"; 6433 6434 /** 6435 * Value for {@link #WIFI_SLEEP_POLICY} to use the default Wi-Fi sleep 6436 * policy, which is to sleep shortly after the turning off 6437 * according to the {@link #STAY_ON_WHILE_PLUGGED_IN} setting. 6438 */ 6439 public static final int WIFI_SLEEP_POLICY_DEFAULT = 0; 6440 6441 /** 6442 * Value for {@link #WIFI_SLEEP_POLICY} to use the default policy when 6443 * the device is on battery, and never go to sleep when the device is 6444 * plugged in. 6445 */ 6446 public static final int WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED = 1; 6447 6448 /** 6449 * Value for {@link #WIFI_SLEEP_POLICY} to never go to sleep. 6450 */ 6451 public static final int WIFI_SLEEP_POLICY_NEVER = 2; 6452 6453 /** 6454 * Value to specify if the user prefers the date, time and time zone 6455 * to be automatically fetched from the network (NITZ). 1=yes, 0=no 6456 */ 6457 public static final String AUTO_TIME = "auto_time"; 6458 6459 /** 6460 * Value to specify if the user prefers the time zone 6461 * to be automatically fetched from the network (NITZ). 1=yes, 0=no 6462 */ 6463 public static final String AUTO_TIME_ZONE = "auto_time_zone"; 6464 6465 /** 6466 * URI for the car dock "in" event sound. 6467 * @hide 6468 */ 6469 public static final String CAR_DOCK_SOUND = "car_dock_sound"; 6470 6471 /** 6472 * URI for the car dock "out" event sound. 6473 * @hide 6474 */ 6475 public static final String CAR_UNDOCK_SOUND = "car_undock_sound"; 6476 6477 /** 6478 * URI for the desk dock "in" event sound. 6479 * @hide 6480 */ 6481 public static final String DESK_DOCK_SOUND = "desk_dock_sound"; 6482 6483 /** 6484 * URI for the desk dock "out" event sound. 6485 * @hide 6486 */ 6487 public static final String DESK_UNDOCK_SOUND = "desk_undock_sound"; 6488 6489 /** 6490 * Whether to play a sound for dock events. 6491 * @hide 6492 */ 6493 public static final String DOCK_SOUNDS_ENABLED = "dock_sounds_enabled"; 6494 6495 /** 6496 * URI for the "device locked" (keyguard shown) sound. 6497 * @hide 6498 */ 6499 public static final String LOCK_SOUND = "lock_sound"; 6500 6501 /** 6502 * URI for the "device unlocked" sound. 6503 * @hide 6504 */ 6505 public static final String UNLOCK_SOUND = "unlock_sound"; 6506 6507 /** 6508 * URI for the "device is trusted" sound, which is played when the device enters the trusted 6509 * state without unlocking. 6510 * @hide 6511 */ 6512 public static final String TRUSTED_SOUND = "trusted_sound"; 6513 6514 /** 6515 * URI for the low battery sound file. 6516 * @hide 6517 */ 6518 public static final String LOW_BATTERY_SOUND = "low_battery_sound"; 6519 6520 /** 6521 * Whether to play a sound for low-battery alerts. 6522 * @hide 6523 */ 6524 public static final String POWER_SOUNDS_ENABLED = "power_sounds_enabled"; 6525 6526 /** 6527 * URI for the "wireless charging started" sound. 6528 * @hide 6529 */ 6530 public static final String WIRELESS_CHARGING_STARTED_SOUND = 6531 "wireless_charging_started_sound"; 6532 6533 /** 6534 * Whether to play a sound for charging events. 6535 * @hide 6536 */ 6537 public static final String CHARGING_SOUNDS_ENABLED = "charging_sounds_enabled"; 6538 6539 /** 6540 * Whether we keep the device on while the device is plugged in. 6541 * Supported values are: 6542 * <ul> 6543 * <li>{@code 0} to never stay on while plugged in</li> 6544 * <li>{@link BatteryManager#BATTERY_PLUGGED_AC} to stay on for AC charger</li> 6545 * <li>{@link BatteryManager#BATTERY_PLUGGED_USB} to stay on for USB charger</li> 6546 * <li>{@link BatteryManager#BATTERY_PLUGGED_WIRELESS} to stay on for wireless charger</li> 6547 * </ul> 6548 * These values can be OR-ed together. 6549 */ 6550 public static final String STAY_ON_WHILE_PLUGGED_IN = "stay_on_while_plugged_in"; 6551 6552 /** 6553 * When the user has enable the option to have a "bug report" command 6554 * in the power menu. 6555 * @hide 6556 */ 6557 public static final String BUGREPORT_IN_POWER_MENU = "bugreport_in_power_menu"; 6558 6559 /** 6560 * Whether ADB is enabled. 6561 */ 6562 public static final String ADB_ENABLED = "adb_enabled"; 6563 6564 /** 6565 * Whether Views are allowed to save their attribute data. 6566 * @hide 6567 */ 6568 public static final String DEBUG_VIEW_ATTRIBUTES = "debug_view_attributes"; 6569 6570 /** 6571 * Whether assisted GPS should be enabled or not. 6572 * @hide 6573 */ 6574 public static final String ASSISTED_GPS_ENABLED = "assisted_gps_enabled"; 6575 6576 /** 6577 * Whether bluetooth is enabled/disabled 6578 * 0=disabled. 1=enabled. 6579 */ 6580 public static final String BLUETOOTH_ON = "bluetooth_on"; 6581 6582 /** 6583 * CDMA Cell Broadcast SMS 6584 * 0 = CDMA Cell Broadcast SMS disabled 6585 * 1 = CDMA Cell Broadcast SMS enabled 6586 * @hide 6587 */ 6588 public static final String CDMA_CELL_BROADCAST_SMS = 6589 "cdma_cell_broadcast_sms"; 6590 6591 /** 6592 * The CDMA roaming mode 0 = Home Networks, CDMA default 6593 * 1 = Roaming on Affiliated networks 6594 * 2 = Roaming on any networks 6595 * @hide 6596 */ 6597 public static final String CDMA_ROAMING_MODE = "roaming_settings"; 6598 6599 /** 6600 * The CDMA subscription mode 0 = RUIM/SIM (default) 6601 * 1 = NV 6602 * @hide 6603 */ 6604 public static final String CDMA_SUBSCRIPTION_MODE = "subscription_mode"; 6605 6606 /** Inactivity timeout to track mobile data activity. 6607 * 6608 * If set to a positive integer, it indicates the inactivity timeout value in seconds to 6609 * infer the data activity of mobile network. After a period of no activity on mobile 6610 * networks with length specified by the timeout, an {@code ACTION_DATA_ACTIVITY_CHANGE} 6611 * intent is fired to indicate a transition of network status from "active" to "idle". Any 6612 * subsequent activity on mobile networks triggers the firing of {@code 6613 * ACTION_DATA_ACTIVITY_CHANGE} intent indicating transition from "idle" to "active". 6614 * 6615 * Network activity refers to transmitting or receiving data on the network interfaces. 6616 * 6617 * Tracking is disabled if set to zero or negative value. 6618 * 6619 * @hide 6620 */ 6621 public static final String DATA_ACTIVITY_TIMEOUT_MOBILE = "data_activity_timeout_mobile"; 6622 6623 /** Timeout to tracking Wifi data activity. Same as {@code DATA_ACTIVITY_TIMEOUT_MOBILE} 6624 * but for Wifi network. 6625 * @hide 6626 */ 6627 public static final String DATA_ACTIVITY_TIMEOUT_WIFI = "data_activity_timeout_wifi"; 6628 6629 /** 6630 * Whether or not data roaming is enabled. (0 = false, 1 = true) 6631 */ 6632 public static final String DATA_ROAMING = "data_roaming"; 6633 6634 /** 6635 * The value passed to a Mobile DataConnection via bringUp which defines the 6636 * number of retries to preform when setting up the initial connection. The default 6637 * value defined in DataConnectionTrackerBase#DEFAULT_MDC_INITIAL_RETRY is currently 1. 6638 * @hide 6639 */ 6640 public static final String MDC_INITIAL_MAX_RETRY = "mdc_initial_max_retry"; 6641 6642 /** 6643 * Whether any package can be on external storage. When this is true, any 6644 * package, regardless of manifest values, is a candidate for installing 6645 * or moving onto external storage. (0 = false, 1 = true) 6646 * @hide 6647 */ 6648 public static final String FORCE_ALLOW_ON_EXTERNAL = "force_allow_on_external"; 6649 6650 /** 6651 * Whether any activity can be resized. When this is true, any 6652 * activity, regardless of manifest values, can be resized for multi-window. 6653 * (0 = false, 1 = true) 6654 * @hide 6655 */ 6656 public static final String DEVELOPMENT_FORCE_RESIZABLE_ACTIVITIES 6657 = "force_resizable_activities"; 6658 6659 /** 6660 * Whether to enable experimental freeform support for windows. 6661 * @hide 6662 */ 6663 public static final String DEVELOPMENT_ENABLE_FREEFORM_WINDOWS_SUPPORT 6664 = "enable_freeform_support"; 6665 6666 /** 6667 * Whether user has enabled development settings. 6668 */ 6669 public static final String DEVELOPMENT_SETTINGS_ENABLED = "development_settings_enabled"; 6670 6671 /** 6672 * Whether the device has been provisioned (0 = false, 1 = true). 6673 * <p>On a multiuser device with a separate system user, the screen may be locked 6674 * as soon as this is set to true and further activities cannot be launched on the 6675 * system user unless they are marked to show over keyguard. 6676 */ 6677 public static final String DEVICE_PROVISIONED = "device_provisioned"; 6678 6679 /** 6680 * The saved value for WindowManagerService.setForcedDisplaySize(). 6681 * Two integers separated by a comma. If unset, then use the real display size. 6682 * @hide 6683 */ 6684 public static final String DISPLAY_SIZE_FORCED = "display_size_forced"; 6685 6686 /** 6687 * The saved value for WindowManagerService.setForcedDisplayScalingMode(). 6688 * 0 or unset if scaling is automatic, 1 if scaling is disabled. 6689 * @hide 6690 */ 6691 public static final String DISPLAY_SCALING_FORCE = "display_scaling_force"; 6692 6693 /** 6694 * The maximum size, in bytes, of a download that the download manager will transfer over 6695 * a non-wifi connection. 6696 * @hide 6697 */ 6698 public static final String DOWNLOAD_MAX_BYTES_OVER_MOBILE = 6699 "download_manager_max_bytes_over_mobile"; 6700 6701 /** 6702 * The recommended maximum size, in bytes, of a download that the download manager should 6703 * transfer over a non-wifi connection. Over this size, the use will be warned, but will 6704 * have the option to start the download over the mobile connection anyway. 6705 * @hide 6706 */ 6707 public static final String DOWNLOAD_RECOMMENDED_MAX_BYTES_OVER_MOBILE = 6708 "download_manager_recommended_max_bytes_over_mobile"; 6709 6710 /** 6711 * @deprecated Use {@link android.provider.Settings.Secure#INSTALL_NON_MARKET_APPS} instead 6712 */ 6713 @Deprecated 6714 public static final String INSTALL_NON_MARKET_APPS = Secure.INSTALL_NON_MARKET_APPS; 6715 6716 /** 6717 * Whether HDMI control shall be enabled. If disabled, no CEC/MHL command will be 6718 * sent or processed. (0 = false, 1 = true) 6719 * @hide 6720 */ 6721 public static final String HDMI_CONTROL_ENABLED = "hdmi_control_enabled"; 6722 6723 /** 6724 * Whether HDMI system audio is enabled. If enabled, TV internal speaker is muted, 6725 * and the output is redirected to AV Receiver connected via 6726 * {@Global#HDMI_SYSTEM_AUDIO_OUTPUT}. 6727 * @hide 6728 */ 6729 public static final String HDMI_SYSTEM_AUDIO_ENABLED = "hdmi_system_audio_enabled"; 6730 6731 /** 6732 * Whether TV will automatically turn on upon reception of the CEC command 6733 * <Text View On> or <Image View On>. (0 = false, 1 = true) 6734 * @hide 6735 */ 6736 public static final String HDMI_CONTROL_AUTO_WAKEUP_ENABLED = 6737 "hdmi_control_auto_wakeup_enabled"; 6738 6739 /** 6740 * Whether TV will also turn off other CEC devices when it goes to standby mode. 6741 * (0 = false, 1 = true) 6742 * @hide 6743 */ 6744 public static final String HDMI_CONTROL_AUTO_DEVICE_OFF_ENABLED = 6745 "hdmi_control_auto_device_off_enabled"; 6746 6747 /** 6748 * Whether to use the DHCP client from Lollipop and earlier instead of the newer Android DHCP 6749 * client. 6750 * (0 = false, 1 = true) 6751 * @hide 6752 */ 6753 public static final String LEGACY_DHCP_CLIENT = "legacy_dhcp_client"; 6754 6755 /** 6756 * Whether TV will switch to MHL port when a mobile device is plugged in. 6757 * (0 = false, 1 = true) 6758 * @hide 6759 */ 6760 public static final String MHL_INPUT_SWITCHING_ENABLED = "mhl_input_switching_enabled"; 6761 6762 /** 6763 * Whether TV will charge the mobile device connected at MHL port. (0 = false, 1 = true) 6764 * @hide 6765 */ 6766 public static final String MHL_POWER_CHARGE_ENABLED = "mhl_power_charge_enabled"; 6767 6768 /** 6769 * Whether mobile data connections are allowed by the user. See 6770 * ConnectivityManager for more info. 6771 * @hide 6772 */ 6773 public static final String MOBILE_DATA = "mobile_data"; 6774 6775 /** 6776 * Whether the mobile data connection should remain active even when higher 6777 * priority networks like WiFi are active, to help make network switching faster. 6778 * 6779 * See ConnectivityService for more info. 6780 * 6781 * (0 = disabled, 1 = enabled) 6782 * @hide 6783 */ 6784 public static final String MOBILE_DATA_ALWAYS_ON = "mobile_data_always_on"; 6785 6786 /** {@hide} */ 6787 public static final String NETSTATS_ENABLED = "netstats_enabled"; 6788 /** {@hide} */ 6789 public static final String NETSTATS_POLL_INTERVAL = "netstats_poll_interval"; 6790 /** {@hide} */ 6791 public static final String NETSTATS_TIME_CACHE_MAX_AGE = "netstats_time_cache_max_age"; 6792 /** {@hide} */ 6793 public static final String NETSTATS_GLOBAL_ALERT_BYTES = "netstats_global_alert_bytes"; 6794 /** {@hide} */ 6795 public static final String NETSTATS_SAMPLE_ENABLED = "netstats_sample_enabled"; 6796 6797 /** {@hide} */ 6798 public static final String NETSTATS_DEV_BUCKET_DURATION = "netstats_dev_bucket_duration"; 6799 /** {@hide} */ 6800 public static final String NETSTATS_DEV_PERSIST_BYTES = "netstats_dev_persist_bytes"; 6801 /** {@hide} */ 6802 public static final String NETSTATS_DEV_ROTATE_AGE = "netstats_dev_rotate_age"; 6803 /** {@hide} */ 6804 public static final String NETSTATS_DEV_DELETE_AGE = "netstats_dev_delete_age"; 6805 6806 /** {@hide} */ 6807 public static final String NETSTATS_UID_BUCKET_DURATION = "netstats_uid_bucket_duration"; 6808 /** {@hide} */ 6809 public static final String NETSTATS_UID_PERSIST_BYTES = "netstats_uid_persist_bytes"; 6810 /** {@hide} */ 6811 public static final String NETSTATS_UID_ROTATE_AGE = "netstats_uid_rotate_age"; 6812 /** {@hide} */ 6813 public static final String NETSTATS_UID_DELETE_AGE = "netstats_uid_delete_age"; 6814 6815 /** {@hide} */ 6816 public static final String NETSTATS_UID_TAG_BUCKET_DURATION = "netstats_uid_tag_bucket_duration"; 6817 /** {@hide} */ 6818 public static final String NETSTATS_UID_TAG_PERSIST_BYTES = "netstats_uid_tag_persist_bytes"; 6819 /** {@hide} */ 6820 public static final String NETSTATS_UID_TAG_ROTATE_AGE = "netstats_uid_tag_rotate_age"; 6821 /** {@hide} */ 6822 public static final String NETSTATS_UID_TAG_DELETE_AGE = "netstats_uid_tag_delete_age"; 6823 6824 /** 6825 * User preference for which network(s) should be used. Only the 6826 * connectivity service should touch this. 6827 */ 6828 public static final String NETWORK_PREFERENCE = "network_preference"; 6829 6830 /** 6831 * Which package name to use for network scoring. If null, or if the package is not a valid 6832 * scorer app, external network scores will neither be requested nor accepted. 6833 * @hide 6834 */ 6835 public static final String NETWORK_SCORER_APP = "network_scorer_app"; 6836 6837 /** 6838 * If the NITZ_UPDATE_DIFF time is exceeded then an automatic adjustment 6839 * to SystemClock will be allowed even if NITZ_UPDATE_SPACING has not been 6840 * exceeded. 6841 * @hide 6842 */ 6843 public static final String NITZ_UPDATE_DIFF = "nitz_update_diff"; 6844 6845 /** 6846 * The length of time in milli-seconds that automatic small adjustments to 6847 * SystemClock are ignored if NITZ_UPDATE_DIFF is not exceeded. 6848 * @hide 6849 */ 6850 public static final String NITZ_UPDATE_SPACING = "nitz_update_spacing"; 6851 6852 /** Preferred NTP server. {@hide} */ 6853 public static final String NTP_SERVER = "ntp_server"; 6854 /** Timeout in milliseconds to wait for NTP server. {@hide} */ 6855 public static final String NTP_TIMEOUT = "ntp_timeout"; 6856 6857 /** {@hide} */ 6858 public static final String STORAGE_BENCHMARK_INTERVAL = "storage_benchmark_interval"; 6859 6860 /** 6861 * Whether to disable the automatic scheduling of system updates. 6862 * 1 = system updates won't be automatically scheduled (will always 6863 * present notification instead). 6864 * 0 = system updates will be automatically scheduled. (default) 6865 * @hide 6866 */ 6867 @SystemApi 6868 public static final String OTA_DISABLE_AUTOMATIC_UPDATE = "ota_disable_automatic_update"; 6869 6870 /** 6871 * Whether the package manager should send package verification broadcasts for verifiers to 6872 * review apps prior to installation. 6873 * 1 = request apps to be verified prior to installation, if a verifier exists. 6874 * 0 = do not verify apps before installation 6875 * @hide 6876 */ 6877 public static final String PACKAGE_VERIFIER_ENABLE = "package_verifier_enable"; 6878 6879 /** Timeout for package verification. 6880 * @hide */ 6881 public static final String PACKAGE_VERIFIER_TIMEOUT = "verifier_timeout"; 6882 6883 /** Default response code for package verification. 6884 * @hide */ 6885 public static final String PACKAGE_VERIFIER_DEFAULT_RESPONSE = "verifier_default_response"; 6886 6887 /** 6888 * Show package verification setting in the Settings app. 6889 * 1 = show (default) 6890 * 0 = hide 6891 * @hide 6892 */ 6893 public static final String PACKAGE_VERIFIER_SETTING_VISIBLE = "verifier_setting_visible"; 6894 6895 /** 6896 * Run package verification on apps installed through ADB/ADT/USB 6897 * 1 = perform package verification on ADB installs (default) 6898 * 0 = bypass package verification on ADB installs 6899 * @hide 6900 */ 6901 public static final String PACKAGE_VERIFIER_INCLUDE_ADB = "verifier_verify_adb_installs"; 6902 6903 /** 6904 * Time since last fstrim (milliseconds) after which we force one to happen 6905 * during device startup. If unset, the default is 3 days. 6906 * @hide 6907 */ 6908 public static final String FSTRIM_MANDATORY_INTERVAL = "fstrim_mandatory_interval"; 6909 6910 /** 6911 * The interval in milliseconds at which to check packet counts on the 6912 * mobile data interface when screen is on, to detect possible data 6913 * connection problems. 6914 * @hide 6915 */ 6916 public static final String PDP_WATCHDOG_POLL_INTERVAL_MS = 6917 "pdp_watchdog_poll_interval_ms"; 6918 6919 /** 6920 * The interval in milliseconds at which to check packet counts on the 6921 * mobile data interface when screen is off, to detect possible data 6922 * connection problems. 6923 * @hide 6924 */ 6925 public static final String PDP_WATCHDOG_LONG_POLL_INTERVAL_MS = 6926 "pdp_watchdog_long_poll_interval_ms"; 6927 6928 /** 6929 * The interval in milliseconds at which to check packet counts on the 6930 * mobile data interface after {@link #PDP_WATCHDOG_TRIGGER_PACKET_COUNT} 6931 * outgoing packets has been reached without incoming packets. 6932 * @hide 6933 */ 6934 public static final String PDP_WATCHDOG_ERROR_POLL_INTERVAL_MS = 6935 "pdp_watchdog_error_poll_interval_ms"; 6936 6937 /** 6938 * The number of outgoing packets sent without seeing an incoming packet 6939 * that triggers a countdown (of {@link #PDP_WATCHDOG_ERROR_POLL_COUNT} 6940 * device is logged to the event log 6941 * @hide 6942 */ 6943 public static final String PDP_WATCHDOG_TRIGGER_PACKET_COUNT = 6944 "pdp_watchdog_trigger_packet_count"; 6945 6946 /** 6947 * The number of polls to perform (at {@link #PDP_WATCHDOG_ERROR_POLL_INTERVAL_MS}) 6948 * after hitting {@link #PDP_WATCHDOG_TRIGGER_PACKET_COUNT} before 6949 * attempting data connection recovery. 6950 * @hide 6951 */ 6952 public static final String PDP_WATCHDOG_ERROR_POLL_COUNT = 6953 "pdp_watchdog_error_poll_count"; 6954 6955 /** 6956 * The number of failed PDP reset attempts before moving to something more 6957 * drastic: re-registering to the network. 6958 * @hide 6959 */ 6960 public static final String PDP_WATCHDOG_MAX_PDP_RESET_FAIL_COUNT = 6961 "pdp_watchdog_max_pdp_reset_fail_count"; 6962 6963 /** 6964 * A positive value indicates how often the SamplingProfiler 6965 * should take snapshots. Zero value means SamplingProfiler 6966 * is disabled. 6967 * 6968 * @hide 6969 */ 6970 public static final String SAMPLING_PROFILER_MS = "sampling_profiler_ms"; 6971 6972 /** 6973 * URL to open browser on to allow user to manage a prepay account 6974 * @hide 6975 */ 6976 public static final String SETUP_PREPAID_DATA_SERVICE_URL = 6977 "setup_prepaid_data_service_url"; 6978 6979 /** 6980 * URL to attempt a GET on to see if this is a prepay device 6981 * @hide 6982 */ 6983 public static final String SETUP_PREPAID_DETECTION_TARGET_URL = 6984 "setup_prepaid_detection_target_url"; 6985 6986 /** 6987 * Host to check for a redirect to after an attempt to GET 6988 * SETUP_PREPAID_DETECTION_TARGET_URL. (If we redirected there, 6989 * this is a prepaid device with zero balance.) 6990 * @hide 6991 */ 6992 public static final String SETUP_PREPAID_DETECTION_REDIR_HOST = 6993 "setup_prepaid_detection_redir_host"; 6994 6995 /** 6996 * The interval in milliseconds at which to check the number of SMS sent out without asking 6997 * for use permit, to limit the un-authorized SMS usage. 6998 * 6999 * @hide 7000 */ 7001 public static final String SMS_OUTGOING_CHECK_INTERVAL_MS = 7002 "sms_outgoing_check_interval_ms"; 7003 7004 /** 7005 * The number of outgoing SMS sent without asking for user permit (of {@link 7006 * #SMS_OUTGOING_CHECK_INTERVAL_MS} 7007 * 7008 * @hide 7009 */ 7010 public static final String SMS_OUTGOING_CHECK_MAX_COUNT = 7011 "sms_outgoing_check_max_count"; 7012 7013 /** 7014 * Used to disable SMS short code confirmation - defaults to true. 7015 * True indcates we will do the check, etc. Set to false to disable. 7016 * @see com.android.internal.telephony.SmsUsageMonitor 7017 * @hide 7018 */ 7019 public static final String SMS_SHORT_CODE_CONFIRMATION = "sms_short_code_confirmation"; 7020 7021 /** 7022 * Used to select which country we use to determine premium sms codes. 7023 * One of com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_SIM, 7024 * com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_NETWORK, 7025 * or com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_BOTH. 7026 * @hide 7027 */ 7028 public static final String SMS_SHORT_CODE_RULE = "sms_short_code_rule"; 7029 7030 /** 7031 * Used to select TCP's default initial receiver window size in segments - defaults to a build config value 7032 * @hide 7033 */ 7034 public static final String TCP_DEFAULT_INIT_RWND = "tcp_default_init_rwnd"; 7035 7036 /** 7037 * Used to disable Tethering on a device - defaults to true 7038 * @hide 7039 */ 7040 public static final String TETHER_SUPPORTED = "tether_supported"; 7041 7042 /** 7043 * Used to require DUN APN on the device or not - defaults to a build config value 7044 * which defaults to false 7045 * @hide 7046 */ 7047 public static final String TETHER_DUN_REQUIRED = "tether_dun_required"; 7048 7049 /** 7050 * Used to hold a gservices-provisioned apn value for DUN. If set, or the 7051 * corresponding build config values are set it will override the APN DB 7052 * values. 7053 * Consists of a comma seperated list of strings: 7054 * "name,apn,proxy,port,username,password,server,mmsc,mmsproxy,mmsport,mcc,mnc,auth,type" 7055 * note that empty fields can be ommitted: "name,apn,,,,,,,,,310,260,,DUN" 7056 * @hide 7057 */ 7058 public static final String TETHER_DUN_APN = "tether_dun_apn"; 7059 7060 /** 7061 * List of carrier apps which are whitelisted to prompt the user for install when 7062 * a sim card with matching uicc carrier privilege rules is inserted. 7063 * 7064 * The value is "package1;package2;..." 7065 * @hide 7066 */ 7067 public static final String CARRIER_APP_WHITELIST = "carrier_app_whitelist"; 7068 7069 /** 7070 * USB Mass Storage Enabled 7071 */ 7072 public static final String USB_MASS_STORAGE_ENABLED = "usb_mass_storage_enabled"; 7073 7074 /** 7075 * If this setting is set (to anything), then all references 7076 * to Gmail on the device must change to Google Mail. 7077 */ 7078 public static final String USE_GOOGLE_MAIL = "use_google_mail"; 7079 7080 /** 7081 * Webview Data reduction proxy key. 7082 * @hide 7083 */ 7084 public static final String WEBVIEW_DATA_REDUCTION_PROXY_KEY = 7085 "webview_data_reduction_proxy_key"; 7086 7087 /** 7088 * Whether or not the WebView fallback mechanism should be enabled. 7089 * 0=disabled, 1=enabled. 7090 * @hide 7091 */ 7092 public static final String WEBVIEW_FALLBACK_LOGIC_ENABLED = 7093 "webview_fallback_logic_enabled"; 7094 7095 /** 7096 * Name of the package used as WebView provider (if unset the provider is instead determined 7097 * by the system). 7098 * @hide 7099 */ 7100 public static final String WEBVIEW_PROVIDER = "webview_provider"; 7101 7102 /** 7103 * Developer setting to enable WebView multiprocess rendering. 7104 * @hide 7105 */ 7106 @SystemApi 7107 public static final String WEBVIEW_MULTIPROCESS = "webview_multiprocess"; 7108 7109 /** 7110 * Whether Wifi display is enabled/disabled 7111 * 0=disabled. 1=enabled. 7112 * @hide 7113 */ 7114 public static final String WIFI_DISPLAY_ON = "wifi_display_on"; 7115 7116 /** 7117 * Whether Wifi display certification mode is enabled/disabled 7118 * 0=disabled. 1=enabled. 7119 * @hide 7120 */ 7121 public static final String WIFI_DISPLAY_CERTIFICATION_ON = 7122 "wifi_display_certification_on"; 7123 7124 /** 7125 * WPS Configuration method used by Wifi display, this setting only 7126 * takes effect when WIFI_DISPLAY_CERTIFICATION_ON is 1 (enabled). 7127 * 7128 * Possible values are: 7129 * 7130 * WpsInfo.INVALID: use default WPS method chosen by framework 7131 * WpsInfo.PBC : use Push button 7132 * WpsInfo.KEYPAD : use Keypad 7133 * WpsInfo.DISPLAY: use Display 7134 * @hide 7135 */ 7136 public static final String WIFI_DISPLAY_WPS_CONFIG = 7137 "wifi_display_wps_config"; 7138 7139 /** 7140 * Whether to notify the user of open networks. 7141 * <p> 7142 * If not connected and the scan results have an open network, we will 7143 * put this notification up. If we attempt to connect to a network or 7144 * the open network(s) disappear, we remove the notification. When we 7145 * show the notification, we will not show it again for 7146 * {@link android.provider.Settings.Secure#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} time. 7147 */ 7148 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 7149 "wifi_networks_available_notification_on"; 7150 /** 7151 * {@hide} 7152 */ 7153 public static final String WIMAX_NETWORKS_AVAILABLE_NOTIFICATION_ON = 7154 "wimax_networks_available_notification_on"; 7155 7156 /** 7157 * Delay (in seconds) before repeating the Wi-Fi networks available notification. 7158 * Connecting to a network will reset the timer. 7159 */ 7160 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 7161 "wifi_networks_available_repeat_delay"; 7162 7163 /** 7164 * 802.11 country code in ISO 3166 format 7165 * @hide 7166 */ 7167 public static final String WIFI_COUNTRY_CODE = "wifi_country_code"; 7168 7169 /** 7170 * The interval in milliseconds to issue wake up scans when wifi needs 7171 * to connect. This is necessary to connect to an access point when 7172 * device is on the move and the screen is off. 7173 * @hide 7174 */ 7175 public static final String WIFI_FRAMEWORK_SCAN_INTERVAL_MS = 7176 "wifi_framework_scan_interval_ms"; 7177 7178 /** 7179 * The interval in milliseconds after which Wi-Fi is considered idle. 7180 * When idle, it is possible for the device to be switched from Wi-Fi to 7181 * the mobile data network. 7182 * @hide 7183 */ 7184 public static final String WIFI_IDLE_MS = "wifi_idle_ms"; 7185 7186 /** 7187 * When the number of open networks exceeds this number, the 7188 * least-recently-used excess networks will be removed. 7189 */ 7190 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = "wifi_num_open_networks_kept"; 7191 7192 /** 7193 * Whether the Wi-Fi should be on. Only the Wi-Fi service should touch this. 7194 */ 7195 public static final String WIFI_ON = "wifi_on"; 7196 7197 /** 7198 * Setting to allow scans to be enabled even wifi is turned off for connectivity. 7199 * @hide 7200 */ 7201 public static final String WIFI_SCAN_ALWAYS_AVAILABLE = 7202 "wifi_scan_always_enabled"; 7203 7204 /** 7205 * Settings to allow BLE scans to be enabled even when Bluetooth is turned off for 7206 * connectivity. 7207 * @hide 7208 */ 7209 public static final String BLE_SCAN_ALWAYS_AVAILABLE = 7210 "ble_scan_always_enabled"; 7211 7212 /** 7213 * Used to save the Wifi_ON state prior to tethering. 7214 * This state will be checked to restore Wifi after 7215 * the user turns off tethering. 7216 * 7217 * @hide 7218 */ 7219 public static final String WIFI_SAVED_STATE = "wifi_saved_state"; 7220 7221 /** 7222 * The interval in milliseconds to scan as used by the wifi supplicant 7223 * @hide 7224 */ 7225 public static final String WIFI_SUPPLICANT_SCAN_INTERVAL_MS = 7226 "wifi_supplicant_scan_interval_ms"; 7227 7228 /** 7229 * whether frameworks handles wifi auto-join 7230 * @hide 7231 */ 7232 public static final String WIFI_ENHANCED_AUTO_JOIN = 7233 "wifi_enhanced_auto_join"; 7234 7235 /** 7236 * whether settings show RSSI 7237 * @hide 7238 */ 7239 public static final String WIFI_NETWORK_SHOW_RSSI = 7240 "wifi_network_show_rssi"; 7241 7242 /** 7243 * The interval in milliseconds to scan at supplicant when p2p is connected 7244 * @hide 7245 */ 7246 public static final String WIFI_SCAN_INTERVAL_WHEN_P2P_CONNECTED_MS = 7247 "wifi_scan_interval_p2p_connected_ms"; 7248 7249 /** 7250 * Whether the Wi-Fi watchdog is enabled. 7251 */ 7252 public static final String WIFI_WATCHDOG_ON = "wifi_watchdog_on"; 7253 7254 /** 7255 * Setting to turn off poor network avoidance on Wi-Fi. Feature is enabled by default and 7256 * the setting needs to be set to 0 to disable it. 7257 * @hide 7258 */ 7259 public static final String WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED = 7260 "wifi_watchdog_poor_network_test_enabled"; 7261 7262 /** 7263 * Setting to turn on suspend optimizations at screen off on Wi-Fi. Enabled by default and 7264 * needs to be set to 0 to disable it. 7265 * @hide 7266 */ 7267 public static final String WIFI_SUSPEND_OPTIMIZATIONS_ENABLED = 7268 "wifi_suspend_optimizations_enabled"; 7269 7270 /** 7271 * Setting to enable verbose logging in Wi-Fi; disabled by default, and setting to 1 7272 * will enable it. In the future, additional values may be supported. 7273 * @hide 7274 */ 7275 public static final String WIFI_VERBOSE_LOGGING_ENABLED = 7276 "wifi_verbose_logging_enabled"; 7277 7278 /** 7279 * The maximum number of times we will retry a connection to an access 7280 * point for which we have failed in acquiring an IP address from DHCP. 7281 * A value of N means that we will make N+1 connection attempts in all. 7282 */ 7283 public static final String WIFI_MAX_DHCP_RETRY_COUNT = "wifi_max_dhcp_retry_count"; 7284 7285 /** 7286 * Maximum amount of time in milliseconds to hold a wakelock while waiting for mobile 7287 * data connectivity to be established after a disconnect from Wi-Fi. 7288 */ 7289 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 7290 "wifi_mobile_data_transition_wakelock_timeout_ms"; 7291 7292 /** 7293 * This setting controls whether WiFi configurations created by a Device Owner app 7294 * should be locked down (that is, be editable or removable only by the Device Owner App, 7295 * not even by Settings app). 7296 * This setting takes integer values. Non-zero values mean DO created configurations 7297 * are locked down. Value of zero means they are not. Default value in the absence of 7298 * actual value to this setting is 0. 7299 */ 7300 public static final String WIFI_DEVICE_OWNER_CONFIGS_LOCKDOWN = 7301 "wifi_device_owner_configs_lockdown"; 7302 7303 /** 7304 * The operational wifi frequency band 7305 * Set to one of {@link WifiManager#WIFI_FREQUENCY_BAND_AUTO}, 7306 * {@link WifiManager#WIFI_FREQUENCY_BAND_5GHZ} or 7307 * {@link WifiManager#WIFI_FREQUENCY_BAND_2GHZ} 7308 * 7309 * @hide 7310 */ 7311 public static final String WIFI_FREQUENCY_BAND = "wifi_frequency_band"; 7312 7313 /** 7314 * The Wi-Fi peer-to-peer device name 7315 * @hide 7316 */ 7317 public static final String WIFI_P2P_DEVICE_NAME = "wifi_p2p_device_name"; 7318 7319 /** 7320 * The min time between wifi disable and wifi enable 7321 * @hide 7322 */ 7323 public static final String WIFI_REENABLE_DELAY_MS = "wifi_reenable_delay"; 7324 7325 /** 7326 * Timeout for ephemeral networks when all known BSSIDs go out of range. We will disconnect 7327 * from an ephemeral network if there is no BSSID for that network with a non-null score that 7328 * has been seen in this time period. 7329 * 7330 * If this is less than or equal to zero, we use a more conservative behavior and only check 7331 * for a non-null score from the currently connected or target BSSID. 7332 * @hide 7333 */ 7334 public static final String WIFI_EPHEMERAL_OUT_OF_RANGE_TIMEOUT_MS = 7335 "wifi_ephemeral_out_of_range_timeout_ms"; 7336 7337 /** 7338 * The number of milliseconds to delay when checking for data stalls during 7339 * non-aggressive detection. (screen is turned off.) 7340 * @hide 7341 */ 7342 public static final String DATA_STALL_ALARM_NON_AGGRESSIVE_DELAY_IN_MS = 7343 "data_stall_alarm_non_aggressive_delay_in_ms"; 7344 7345 /** 7346 * The number of milliseconds to delay when checking for data stalls during 7347 * aggressive detection. (screen on or suspected data stall) 7348 * @hide 7349 */ 7350 public static final String DATA_STALL_ALARM_AGGRESSIVE_DELAY_IN_MS = 7351 "data_stall_alarm_aggressive_delay_in_ms"; 7352 7353 /** 7354 * The number of milliseconds to allow the provisioning apn to remain active 7355 * @hide 7356 */ 7357 public static final String PROVISIONING_APN_ALARM_DELAY_IN_MS = 7358 "provisioning_apn_alarm_delay_in_ms"; 7359 7360 /** 7361 * The interval in milliseconds at which to check gprs registration 7362 * after the first registration mismatch of gprs and voice service, 7363 * to detect possible data network registration problems. 7364 * 7365 * @hide 7366 */ 7367 public static final String GPRS_REGISTER_CHECK_PERIOD_MS = 7368 "gprs_register_check_period_ms"; 7369 7370 /** 7371 * Nonzero causes Log.wtf() to crash. 7372 * @hide 7373 */ 7374 public static final String WTF_IS_FATAL = "wtf_is_fatal"; 7375 7376 /** 7377 * Ringer mode. This is used internally, changing this value will not 7378 * change the ringer mode. See AudioManager. 7379 */ 7380 public static final String MODE_RINGER = "mode_ringer"; 7381 7382 /** 7383 * Overlay display devices setting. 7384 * The associated value is a specially formatted string that describes the 7385 * size and density of simulated secondary display devices. 7386 * <p> 7387 * Format: {width}x{height}/{dpi};... 7388 * </p><p> 7389 * Example: 7390 * <ul> 7391 * <li><code>1280x720/213</code>: make one overlay that is 1280x720 at 213dpi.</li> 7392 * <li><code>1920x1080/320;1280x720/213</code>: make two overlays, the first 7393 * at 1080p and the second at 720p.</li> 7394 * <li>If the value is empty, then no overlay display devices are created.</li> 7395 * </ul></p> 7396 * 7397 * @hide 7398 */ 7399 public static final String OVERLAY_DISPLAY_DEVICES = "overlay_display_devices"; 7400 7401 /** 7402 * Threshold values for the duration and level of a discharge cycle, 7403 * under which we log discharge cycle info. 7404 * 7405 * @hide 7406 */ 7407 public static final String 7408 BATTERY_DISCHARGE_DURATION_THRESHOLD = "battery_discharge_duration_threshold"; 7409 7410 /** @hide */ 7411 public static final String BATTERY_DISCHARGE_THRESHOLD = "battery_discharge_threshold"; 7412 7413 /** 7414 * Flag for allowing ActivityManagerService to send ACTION_APP_ERROR 7415 * intents on application crashes and ANRs. If this is disabled, the 7416 * crash/ANR dialog will never display the "Report" button. 7417 * <p> 7418 * Type: int (0 = disallow, 1 = allow) 7419 * 7420 * @hide 7421 */ 7422 public static final String SEND_ACTION_APP_ERROR = "send_action_app_error"; 7423 7424 /** 7425 * Maximum age of entries kept by {@link DropBoxManager}. 7426 * 7427 * @hide 7428 */ 7429 public static final String DROPBOX_AGE_SECONDS = "dropbox_age_seconds"; 7430 7431 /** 7432 * Maximum number of entry files which {@link DropBoxManager} will keep 7433 * around. 7434 * 7435 * @hide 7436 */ 7437 public static final String DROPBOX_MAX_FILES = "dropbox_max_files"; 7438 7439 /** 7440 * Maximum amount of disk space used by {@link DropBoxManager} no matter 7441 * what. 7442 * 7443 * @hide 7444 */ 7445 public static final String DROPBOX_QUOTA_KB = "dropbox_quota_kb"; 7446 7447 /** 7448 * Percent of free disk (excluding reserve) which {@link DropBoxManager} 7449 * will use. 7450 * 7451 * @hide 7452 */ 7453 public static final String DROPBOX_QUOTA_PERCENT = "dropbox_quota_percent"; 7454 7455 /** 7456 * Percent of total disk which {@link DropBoxManager} will never dip 7457 * into. 7458 * 7459 * @hide 7460 */ 7461 public static final String DROPBOX_RESERVE_PERCENT = "dropbox_reserve_percent"; 7462 7463 /** 7464 * Prefix for per-tag dropbox disable/enable settings. 7465 * 7466 * @hide 7467 */ 7468 public static final String DROPBOX_TAG_PREFIX = "dropbox:"; 7469 7470 /** 7471 * Lines of logcat to include with system crash/ANR/etc. reports, as a 7472 * prefix of the dropbox tag of the report type. For example, 7473 * "logcat_for_system_server_anr" controls the lines of logcat captured 7474 * with system server ANR reports. 0 to disable. 7475 * 7476 * @hide 7477 */ 7478 public static final String ERROR_LOGCAT_PREFIX = "logcat_for_"; 7479 7480 /** 7481 * The interval in minutes after which the amount of free storage left 7482 * on the device is logged to the event log 7483 * 7484 * @hide 7485 */ 7486 public static final String SYS_FREE_STORAGE_LOG_INTERVAL = "sys_free_storage_log_interval"; 7487 7488 /** 7489 * Threshold for the amount of change in disk free space required to 7490 * report the amount of free space. Used to prevent spamming the logs 7491 * when the disk free space isn't changing frequently. 7492 * 7493 * @hide 7494 */ 7495 public static final String 7496 DISK_FREE_CHANGE_REPORTING_THRESHOLD = "disk_free_change_reporting_threshold"; 7497 7498 /** 7499 * Minimum percentage of free storage on the device that is used to 7500 * determine if the device is running low on storage. The default is 10. 7501 * <p> 7502 * Say this value is set to 10, the device is considered running low on 7503 * storage if 90% or more of the device storage is filled up. 7504 * 7505 * @hide 7506 */ 7507 public static final String 7508 SYS_STORAGE_THRESHOLD_PERCENTAGE = "sys_storage_threshold_percentage"; 7509 7510 /** 7511 * Maximum byte size of the low storage threshold. This is to ensure 7512 * that {@link #SYS_STORAGE_THRESHOLD_PERCENTAGE} does not result in an 7513 * overly large threshold for large storage devices. Currently this must 7514 * be less than 2GB. This default is 500MB. 7515 * 7516 * @hide 7517 */ 7518 public static final String 7519 SYS_STORAGE_THRESHOLD_MAX_BYTES = "sys_storage_threshold_max_bytes"; 7520 7521 /** 7522 * Minimum bytes of free storage on the device before the data partition 7523 * is considered full. By default, 1 MB is reserved to avoid system-wide 7524 * SQLite disk full exceptions. 7525 * 7526 * @hide 7527 */ 7528 public static final String 7529 SYS_STORAGE_FULL_THRESHOLD_BYTES = "sys_storage_full_threshold_bytes"; 7530 7531 /** 7532 * The maximum reconnect delay for short network outages or when the 7533 * network is suspended due to phone use. 7534 * 7535 * @hide 7536 */ 7537 public static final String 7538 SYNC_MAX_RETRY_DELAY_IN_SECONDS = "sync_max_retry_delay_in_seconds"; 7539 7540 /** 7541 * The number of milliseconds to delay before sending out 7542 * {@link ConnectivityManager#CONNECTIVITY_ACTION} broadcasts. Ignored. 7543 * 7544 * @hide 7545 */ 7546 public static final String CONNECTIVITY_CHANGE_DELAY = "connectivity_change_delay"; 7547 7548 7549 /** 7550 * Network sampling interval, in seconds. We'll generate link information 7551 * about bytes/packets sent and error rates based on data sampled in this interval 7552 * 7553 * @hide 7554 */ 7555 7556 public static final String CONNECTIVITY_SAMPLING_INTERVAL_IN_SECONDS = 7557 "connectivity_sampling_interval_in_seconds"; 7558 7559 /** 7560 * The series of successively longer delays used in retrying to download PAC file. 7561 * Last delay is used between successful PAC downloads. 7562 * 7563 * @hide 7564 */ 7565 public static final String PAC_CHANGE_DELAY = "pac_change_delay"; 7566 7567 /** 7568 * Setting to turn off captive portal detection. Feature is enabled by 7569 * default and the setting needs to be set to 0 to disable it. 7570 * 7571 * @hide 7572 */ 7573 public static final String 7574 CAPTIVE_PORTAL_DETECTION_ENABLED = "captive_portal_detection_enabled"; 7575 7576 /** 7577 * The server used for captive portal detection upon a new conection. A 7578 * 204 response code from the server is used for validation. 7579 * 7580 * @hide 7581 */ 7582 public static final String CAPTIVE_PORTAL_SERVER = "captive_portal_server"; 7583 7584 /** 7585 * Whether network service discovery is enabled. 7586 * 7587 * @hide 7588 */ 7589 public static final String NSD_ON = "nsd_on"; 7590 7591 /** 7592 * Let user pick default install location. 7593 * 7594 * @hide 7595 */ 7596 public static final String SET_INSTALL_LOCATION = "set_install_location"; 7597 7598 /** 7599 * Default install location value. 7600 * 0 = auto, let system decide 7601 * 1 = internal 7602 * 2 = sdcard 7603 * @hide 7604 */ 7605 public static final String DEFAULT_INSTALL_LOCATION = "default_install_location"; 7606 7607 /** 7608 * ms during which to consume extra events related to Inet connection 7609 * condition after a transtion to fully-connected 7610 * 7611 * @hide 7612 */ 7613 public static final String 7614 INET_CONDITION_DEBOUNCE_UP_DELAY = "inet_condition_debounce_up_delay"; 7615 7616 /** 7617 * ms during which to consume extra events related to Inet connection 7618 * condtion after a transtion to partly-connected 7619 * 7620 * @hide 7621 */ 7622 public static final String 7623 INET_CONDITION_DEBOUNCE_DOWN_DELAY = "inet_condition_debounce_down_delay"; 7624 7625 /** {@hide} */ 7626 public static final String 7627 READ_EXTERNAL_STORAGE_ENFORCED_DEFAULT = "read_external_storage_enforced_default"; 7628 7629 /** 7630 * Host name and port for global http proxy. Uses ':' seperator for 7631 * between host and port. 7632 */ 7633 public static final String HTTP_PROXY = "http_proxy"; 7634 7635 /** 7636 * Host name for global http proxy. Set via ConnectivityManager. 7637 * 7638 * @hide 7639 */ 7640 public static final String GLOBAL_HTTP_PROXY_HOST = "global_http_proxy_host"; 7641 7642 /** 7643 * Integer host port for global http proxy. Set via ConnectivityManager. 7644 * 7645 * @hide 7646 */ 7647 public static final String GLOBAL_HTTP_PROXY_PORT = "global_http_proxy_port"; 7648 7649 /** 7650 * Exclusion list for global proxy. This string contains a list of 7651 * comma-separated domains where the global proxy does not apply. 7652 * Domains should be listed in a comma- separated list. Example of 7653 * acceptable formats: ".domain1.com,my.domain2.com" Use 7654 * ConnectivityManager to set/get. 7655 * 7656 * @hide 7657 */ 7658 public static final String 7659 GLOBAL_HTTP_PROXY_EXCLUSION_LIST = "global_http_proxy_exclusion_list"; 7660 7661 /** 7662 * The location PAC File for the proxy. 7663 * @hide 7664 */ 7665 public static final String 7666 GLOBAL_HTTP_PROXY_PAC = "global_proxy_pac_url"; 7667 7668 /** 7669 * Enables the UI setting to allow the user to specify the global HTTP 7670 * proxy and associated exclusion list. 7671 * 7672 * @hide 7673 */ 7674 public static final String SET_GLOBAL_HTTP_PROXY = "set_global_http_proxy"; 7675 7676 /** 7677 * Setting for default DNS in case nobody suggests one 7678 * 7679 * @hide 7680 */ 7681 public static final String DEFAULT_DNS_SERVER = "default_dns_server"; 7682 7683 /** {@hide} */ 7684 public static final String 7685 BLUETOOTH_HEADSET_PRIORITY_PREFIX = "bluetooth_headset_priority_"; 7686 /** {@hide} */ 7687 public static final String 7688 BLUETOOTH_A2DP_SINK_PRIORITY_PREFIX = "bluetooth_a2dp_sink_priority_"; 7689 /** {@hide} */ 7690 public static final String 7691 BLUETOOTH_A2DP_SRC_PRIORITY_PREFIX = "bluetooth_a2dp_src_priority_"; 7692 /** {@hide} */ 7693 public static final String 7694 BLUETOOTH_INPUT_DEVICE_PRIORITY_PREFIX = "bluetooth_input_device_priority_"; 7695 /** {@hide} */ 7696 public static final String 7697 BLUETOOTH_MAP_PRIORITY_PREFIX = "bluetooth_map_priority_"; 7698 /** {@hide} */ 7699 public static final String 7700 BLUETOOTH_PBAP_CLIENT_PRIORITY_PREFIX = "bluetooth_pbap_client_priority_"; 7701 /** {@hide} */ 7702 public static final String 7703 BLUETOOTH_SAP_PRIORITY_PREFIX = "bluetooth_sap_priority_"; 7704 7705 /** 7706 * Device Idle (Doze) specific settings. 7707 * This is encoded as a key=value list, separated by commas. Ex: 7708 * 7709 * "inactive_timeout=60000,sensing_timeout=400000" 7710 * 7711 * The following keys are supported: 7712 * 7713 * <pre> 7714 * inactive_to (long) 7715 * sensing_to (long) 7716 * motion_inactive_to (long) 7717 * idle_after_inactive_to (long) 7718 * idle_pending_to (long) 7719 * max_idle_pending_to (long) 7720 * idle_pending_factor (float) 7721 * idle_to (long) 7722 * max_idle_to (long) 7723 * idle_factor (float) 7724 * min_time_to_alarm (long) 7725 * max_temp_app_whitelist_duration (long) 7726 * </pre> 7727 * 7728 * <p> 7729 * Type: string 7730 * @hide 7731 * @see com.android.server.DeviceIdleController.Constants 7732 */ 7733 public static final String DEVICE_IDLE_CONSTANTS = "device_idle_constants"; 7734 7735 /** 7736 * Device Idle (Doze) specific settings for watches. See {@code #DEVICE_IDLE_CONSTANTS} 7737 * 7738 * <p> 7739 * Type: string 7740 * @hide 7741 * @see com.android.server.DeviceIdleController.Constants 7742 */ 7743 public static final String DEVICE_IDLE_CONSTANTS_WATCH = "device_idle_constants_watch"; 7744 7745 /** 7746 * App standby (app idle) specific settings. 7747 * This is encoded as a key=value list, separated by commas. Ex: 7748 * 7749 * "idle_duration=5000,parole_interval=4500" 7750 * 7751 * The following keys are supported: 7752 * 7753 * <pre> 7754 * idle_duration2 (long) 7755 * wallclock_threshold (long) 7756 * parole_interval (long) 7757 * parole_duration (long) 7758 * 7759 * idle_duration (long) // This is deprecated and used to circumvent b/26355386. 7760 * </pre> 7761 * 7762 * <p> 7763 * Type: string 7764 * @hide 7765 * @see com.android.server.usage.UsageStatsService.SettingsObserver 7766 */ 7767 public static final String APP_IDLE_CONSTANTS = "app_idle_constants"; 7768 7769 /** 7770 * Alarm manager specific settings. 7771 * This is encoded as a key=value list, separated by commas. Ex: 7772 * 7773 * "min_futurity=5000,allow_while_idle_short_time=4500" 7774 * 7775 * The following keys are supported: 7776 * 7777 * <pre> 7778 * min_futurity (long) 7779 * min_interval (long) 7780 * allow_while_idle_short_time (long) 7781 * allow_while_idle_long_time (long) 7782 * allow_while_idle_whitelist_duration (long) 7783 * </pre> 7784 * 7785 * <p> 7786 * Type: string 7787 * @hide 7788 * @see com.android.server.AlarmManagerService.Constants 7789 */ 7790 public static final String ALARM_MANAGER_CONSTANTS = "alarm_manager_constants"; 7791 7792 /** 7793 * ShortcutManager specific settings. 7794 * This is encoded as a key=value list, separated by commas. Ex: 7795 * 7796 * "reset_interval_sec=86400,max_daily_updates=5" 7797 * 7798 * The following keys are supported: 7799 * 7800 * <pre> 7801 * reset_interval_sec (long) 7802 * max_daily_updates (int) 7803 * max_icon_dimension_dp (int, DP) 7804 * max_icon_dimension_dp_lowram (int, DP) 7805 * max_shortcuts (int) 7806 * icon_quality (int, 0-100) 7807 * icon_format (String) 7808 * </pre> 7809 * 7810 * <p> 7811 * Type: string 7812 * @hide 7813 * @see com.android.server.pm.ShortcutService.ConfigConstants 7814 */ 7815 public static final String SHORTCUT_MANAGER_CONSTANTS = "shortcut_manager_constants"; 7816 7817 /** 7818 * Get the key that retrieves a bluetooth headset's priority. 7819 * @hide 7820 */ 7821 public static final String getBluetoothHeadsetPriorityKey(String address) { 7822 return BLUETOOTH_HEADSET_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7823 } 7824 7825 /** 7826 * Get the key that retrieves a bluetooth a2dp sink's priority. 7827 * @hide 7828 */ 7829 public static final String getBluetoothA2dpSinkPriorityKey(String address) { 7830 return BLUETOOTH_A2DP_SINK_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7831 } 7832 7833 /** 7834 * Get the key that retrieves a bluetooth a2dp src's priority. 7835 * @hide 7836 */ 7837 public static final String getBluetoothA2dpSrcPriorityKey(String address) { 7838 return BLUETOOTH_A2DP_SRC_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7839 } 7840 7841 /** 7842 * Get the key that retrieves a bluetooth Input Device's priority. 7843 * @hide 7844 */ 7845 public static final String getBluetoothInputDevicePriorityKey(String address) { 7846 return BLUETOOTH_INPUT_DEVICE_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7847 } 7848 7849 /** 7850 * Get the key that retrieves a bluetooth map priority. 7851 * @hide 7852 */ 7853 public static final String getBluetoothMapPriorityKey(String address) { 7854 return BLUETOOTH_MAP_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7855 } 7856 7857 /** 7858 * Get the key that retrieves a bluetooth pbap client priority. 7859 * @hide 7860 */ 7861 public static final String getBluetoothPbapClientPriorityKey(String address) { 7862 return BLUETOOTH_PBAP_CLIENT_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7863 } 7864 7865 /** 7866 * Get the key that retrieves a bluetooth map priority. 7867 * @hide 7868 */ 7869 public static final String getBluetoothSapPriorityKey(String address) { 7870 return BLUETOOTH_SAP_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7871 } 7872 7873 /** 7874 * Scaling factor for normal window animations. Setting to 0 will 7875 * disable window animations. 7876 */ 7877 public static final String WINDOW_ANIMATION_SCALE = "window_animation_scale"; 7878 7879 /** 7880 * Scaling factor for activity transition animations. Setting to 0 will 7881 * disable window animations. 7882 */ 7883 public static final String TRANSITION_ANIMATION_SCALE = "transition_animation_scale"; 7884 7885 /** 7886 * Scaling factor for Animator-based animations. This affects both the 7887 * start delay and duration of all such animations. Setting to 0 will 7888 * cause animations to end immediately. The default value is 1. 7889 */ 7890 public static final String ANIMATOR_DURATION_SCALE = "animator_duration_scale"; 7891 7892 /** 7893 * Scaling factor for normal window animations. Setting to 0 will 7894 * disable window animations. 7895 * 7896 * @hide 7897 */ 7898 public static final String FANCY_IME_ANIMATIONS = "fancy_ime_animations"; 7899 7900 /** 7901 * If 0, the compatibility mode is off for all applications. 7902 * If 1, older applications run under compatibility mode. 7903 * TODO: remove this settings before code freeze (bug/1907571) 7904 * @hide 7905 */ 7906 public static final String COMPATIBILITY_MODE = "compatibility_mode"; 7907 7908 /** 7909 * CDMA only settings 7910 * Emergency Tone 0 = Off 7911 * 1 = Alert 7912 * 2 = Vibrate 7913 * @hide 7914 */ 7915 public static final String EMERGENCY_TONE = "emergency_tone"; 7916 7917 /** 7918 * CDMA only settings 7919 * Whether the auto retry is enabled. The value is 7920 * boolean (1 or 0). 7921 * @hide 7922 */ 7923 public static final String CALL_AUTO_RETRY = "call_auto_retry"; 7924 7925 /** 7926 * See RIL_PreferredNetworkType in ril.h 7927 * @hide 7928 */ 7929 public static final String PREFERRED_NETWORK_MODE = 7930 "preferred_network_mode"; 7931 7932 /** 7933 * Name of an application package to be debugged. 7934 */ 7935 public static final String DEBUG_APP = "debug_app"; 7936 7937 /** 7938 * If 1, when launching DEBUG_APP it will wait for the debugger before 7939 * starting user code. If 0, it will run normally. 7940 */ 7941 public static final String WAIT_FOR_DEBUGGER = "wait_for_debugger"; 7942 7943 /** 7944 * Control whether the process CPU usage meter should be shown. 7945 */ 7946 public static final String SHOW_PROCESSES = "show_processes"; 7947 7948 /** 7949 * If 1 low power mode is enabled. 7950 * @hide 7951 */ 7952 public static final String LOW_POWER_MODE = "low_power"; 7953 7954 /** 7955 * Battery level [1-99] at which low power mode automatically turns on. 7956 * If 0, it will not automatically turn on. 7957 * @hide 7958 */ 7959 public static final String LOW_POWER_MODE_TRIGGER_LEVEL = "low_power_trigger_level"; 7960 7961 /** 7962 * If not 0, the activity manager will aggressively finish activities and 7963 * processes as soon as they are no longer needed. If 0, the normal 7964 * extended lifetime is used. 7965 */ 7966 public static final String ALWAYS_FINISH_ACTIVITIES = "always_finish_activities"; 7967 7968 /** 7969 * @hide 7970 * If not 0, the activity manager will implement a looser version of background 7971 * check that is more compatible with existing apps. 7972 */ 7973 public static final String LENIENT_BACKGROUND_CHECK = "lenient_background_check"; 7974 7975 /** 7976 * Use Dock audio output for media: 7977 * 0 = disabled 7978 * 1 = enabled 7979 * @hide 7980 */ 7981 public static final String DOCK_AUDIO_MEDIA_ENABLED = "dock_audio_media_enabled"; 7982 7983 /** 7984 * The surround sound formats AC3, DTS or IEC61937 are 7985 * available for use if they are detected. 7986 * This is the default mode. 7987 * 7988 * Note that AUTO is equivalent to ALWAYS for Android TVs and other 7989 * devices that have an S/PDIF output. This is because S/PDIF 7990 * is unidirectional and the TV cannot know if a decoder is 7991 * connected. So it assumes they are always available. 7992 * @hide 7993 */ 7994 public static final int ENCODED_SURROUND_OUTPUT_AUTO = 0; 7995 7996 /** 7997 * AC3, DTS or IEC61937 are NEVER available, even if they 7998 * are detected by the hardware. Those formats will not be 7999 * reported. 8000 * 8001 * An example use case would be an AVR reports that it is capable of 8002 * surround sound decoding but is broken. If NEVER is chosen 8003 * then apps must use PCM output instead of encoded output. 8004 * @hide 8005 */ 8006 public static final int ENCODED_SURROUND_OUTPUT_NEVER = 1; 8007 8008 /** 8009 * AC3, DTS or IEC61937 are ALWAYS available, even if they 8010 * are not detected by the hardware. Those formats will be 8011 * reported as part of the HDMI output capability. Applications 8012 * are then free to use either PCM or encoded output. 8013 * 8014 * An example use case would be a when TV was connected over 8015 * TOS-link to an AVR. But the TV could not see it because TOS-link 8016 * is unidirectional. 8017 * @hide 8018 */ 8019 public static final int ENCODED_SURROUND_OUTPUT_ALWAYS = 2; 8020 8021 /** 8022 * Set to ENCODED_SURROUND_OUTPUT_AUTO, 8023 * ENCODED_SURROUND_OUTPUT_NEVER or 8024 * ENCODED_SURROUND_OUTPUT_ALWAYS 8025 * @hide 8026 */ 8027 public static final String ENCODED_SURROUND_OUTPUT = "encoded_surround_output"; 8028 8029 /** 8030 * Persisted safe headphone volume management state by AudioService 8031 * @hide 8032 */ 8033 public static final String AUDIO_SAFE_VOLUME_STATE = "audio_safe_volume_state"; 8034 8035 /** 8036 * URL for tzinfo (time zone) updates 8037 * @hide 8038 */ 8039 public static final String TZINFO_UPDATE_CONTENT_URL = "tzinfo_content_url"; 8040 8041 /** 8042 * URL for tzinfo (time zone) update metadata 8043 * @hide 8044 */ 8045 public static final String TZINFO_UPDATE_METADATA_URL = "tzinfo_metadata_url"; 8046 8047 /** 8048 * URL for selinux (mandatory access control) updates 8049 * @hide 8050 */ 8051 public static final String SELINUX_UPDATE_CONTENT_URL = "selinux_content_url"; 8052 8053 /** 8054 * URL for selinux (mandatory access control) update metadata 8055 * @hide 8056 */ 8057 public static final String SELINUX_UPDATE_METADATA_URL = "selinux_metadata_url"; 8058 8059 /** 8060 * URL for sms short code updates 8061 * @hide 8062 */ 8063 public static final String SMS_SHORT_CODES_UPDATE_CONTENT_URL = 8064 "sms_short_codes_content_url"; 8065 8066 /** 8067 * URL for sms short code update metadata 8068 * @hide 8069 */ 8070 public static final String SMS_SHORT_CODES_UPDATE_METADATA_URL = 8071 "sms_short_codes_metadata_url"; 8072 8073 /** 8074 * URL for apn_db updates 8075 * @hide 8076 */ 8077 public static final String APN_DB_UPDATE_CONTENT_URL = "apn_db_content_url"; 8078 8079 /** 8080 * URL for apn_db update metadata 8081 * @hide 8082 */ 8083 public static final String APN_DB_UPDATE_METADATA_URL = "apn_db_metadata_url"; 8084 8085 /** 8086 * URL for cert pinlist updates 8087 * @hide 8088 */ 8089 public static final String CERT_PIN_UPDATE_CONTENT_URL = "cert_pin_content_url"; 8090 8091 /** 8092 * URL for cert pinlist updates 8093 * @hide 8094 */ 8095 public static final String CERT_PIN_UPDATE_METADATA_URL = "cert_pin_metadata_url"; 8096 8097 /** 8098 * URL for intent firewall updates 8099 * @hide 8100 */ 8101 public static final String INTENT_FIREWALL_UPDATE_CONTENT_URL = 8102 "intent_firewall_content_url"; 8103 8104 /** 8105 * URL for intent firewall update metadata 8106 * @hide 8107 */ 8108 public static final String INTENT_FIREWALL_UPDATE_METADATA_URL = 8109 "intent_firewall_metadata_url"; 8110 8111 /** 8112 * SELinux enforcement status. If 0, permissive; if 1, enforcing. 8113 * @hide 8114 */ 8115 public static final String SELINUX_STATUS = "selinux_status"; 8116 8117 /** 8118 * Developer setting to force RTL layout. 8119 * @hide 8120 */ 8121 public static final String DEVELOPMENT_FORCE_RTL = "debug.force_rtl"; 8122 8123 /** 8124 * Milliseconds after screen-off after which low battery sounds will be silenced. 8125 * 8126 * If zero, battery sounds will always play. 8127 * Defaults to @integer/def_low_battery_sound_timeout in SettingsProvider. 8128 * 8129 * @hide 8130 */ 8131 public static final String LOW_BATTERY_SOUND_TIMEOUT = "low_battery_sound_timeout"; 8132 8133 /** 8134 * Milliseconds to wait before bouncing Wi-Fi after settings is restored. Note that after 8135 * the caller is done with this, they should call {@link ContentResolver#delete} to 8136 * clean up any value that they may have written. 8137 * 8138 * @hide 8139 */ 8140 public static final String WIFI_BOUNCE_DELAY_OVERRIDE_MS = "wifi_bounce_delay_override_ms"; 8141 8142 /** 8143 * Defines global runtime overrides to window policy. 8144 * 8145 * See {@link com.android.server.policy.PolicyControl} for value format. 8146 * 8147 * @hide 8148 */ 8149 public static final String POLICY_CONTROL = "policy_control"; 8150 8151 /** 8152 * Defines global zen mode. ZEN_MODE_OFF, ZEN_MODE_IMPORTANT_INTERRUPTIONS, 8153 * or ZEN_MODE_NO_INTERRUPTIONS. 8154 * 8155 * @hide 8156 */ 8157 public static final String ZEN_MODE = "zen_mode"; 8158 8159 /** @hide */ public static final int ZEN_MODE_OFF = 0; 8160 /** @hide */ public static final int ZEN_MODE_IMPORTANT_INTERRUPTIONS = 1; 8161 /** @hide */ public static final int ZEN_MODE_NO_INTERRUPTIONS = 2; 8162 /** @hide */ public static final int ZEN_MODE_ALARMS = 3; 8163 8164 /** @hide */ public static String zenModeToString(int mode) { 8165 if (mode == ZEN_MODE_IMPORTANT_INTERRUPTIONS) return "ZEN_MODE_IMPORTANT_INTERRUPTIONS"; 8166 if (mode == ZEN_MODE_ALARMS) return "ZEN_MODE_ALARMS"; 8167 if (mode == ZEN_MODE_NO_INTERRUPTIONS) return "ZEN_MODE_NO_INTERRUPTIONS"; 8168 return "ZEN_MODE_OFF"; 8169 } 8170 8171 /** @hide */ public static boolean isValidZenMode(int value) { 8172 switch (value) { 8173 case Global.ZEN_MODE_OFF: 8174 case Global.ZEN_MODE_IMPORTANT_INTERRUPTIONS: 8175 case Global.ZEN_MODE_ALARMS: 8176 case Global.ZEN_MODE_NO_INTERRUPTIONS: 8177 return true; 8178 default: 8179 return false; 8180 } 8181 } 8182 8183 /** 8184 * Value of the ringer before entering zen mode. 8185 * 8186 * @hide 8187 */ 8188 public static final String ZEN_MODE_RINGER_LEVEL = "zen_mode_ringer_level"; 8189 8190 /** 8191 * Opaque value, changes when persisted zen mode configuration changes. 8192 * 8193 * @hide 8194 */ 8195 public static final String ZEN_MODE_CONFIG_ETAG = "zen_mode_config_etag"; 8196 8197 /** 8198 * Defines global heads up toggle. One of HEADS_UP_OFF, HEADS_UP_ON. 8199 * 8200 * @hide 8201 */ 8202 public static final String HEADS_UP_NOTIFICATIONS_ENABLED = 8203 "heads_up_notifications_enabled"; 8204 8205 /** @hide */ public static final int HEADS_UP_OFF = 0; 8206 /** @hide */ public static final int HEADS_UP_ON = 1; 8207 8208 /** 8209 * The name of the device 8210 * 8211 * @hide 8212 */ 8213 public static final String DEVICE_NAME = "device_name"; 8214 8215 /** 8216 * Whether the NetworkScoringService has been first initialized. 8217 * <p> 8218 * Type: int (0 for false, 1 for true) 8219 * @hide 8220 */ 8221 public static final String NETWORK_SCORING_PROVISIONED = "network_scoring_provisioned"; 8222 8223 /** 8224 * Whether the user wants to be prompted for password to decrypt the device on boot. 8225 * This only matters if the storage is encrypted. 8226 * <p> 8227 * Type: int (0 for false, 1 for true) 8228 * @hide 8229 */ 8230 public static final String REQUIRE_PASSWORD_TO_DECRYPT = "require_password_to_decrypt"; 8231 8232 /** 8233 * Whether the Volte is enabled 8234 * <p> 8235 * Type: int (0 for false, 1 for true) 8236 * @hide 8237 */ 8238 public static final String ENHANCED_4G_MODE_ENABLED = "volte_vt_enabled"; 8239 8240 /** 8241 * Whether VT (Video Telephony over IMS) is enabled 8242 * <p> 8243 * Type: int (0 for false, 1 for true) 8244 * 8245 * @hide 8246 */ 8247 public static final String VT_IMS_ENABLED = "vt_ims_enabled"; 8248 8249 /** 8250 * Whether WFC is enabled 8251 * <p> 8252 * Type: int (0 for false, 1 for true) 8253 * 8254 * @hide 8255 */ 8256 public static final String WFC_IMS_ENABLED = "wfc_ims_enabled"; 8257 8258 /** 8259 * WFC Mode. 8260 * <p> 8261 * Type: int - 2=Wi-Fi preferred, 1=Cellular preferred, 0=Wi-Fi only 8262 * 8263 * @hide 8264 */ 8265 public static final String WFC_IMS_MODE = "wfc_ims_mode"; 8266 8267 /** 8268 * Whether WFC roaming is enabled 8269 * <p> 8270 * Type: int (0 for false, 1 for true) 8271 * 8272 * @hide 8273 */ 8274 public static final String WFC_IMS_ROAMING_ENABLED = "wfc_ims_roaming_enabled"; 8275 8276 /** 8277 * Whether user can enable/disable LTE as a preferred network. A carrier might control 8278 * this via gservices, OMA-DM, carrier app, etc. 8279 * <p> 8280 * Type: int (0 for false, 1 for true) 8281 * @hide 8282 */ 8283 public static final String LTE_SERVICE_FORCED = "lte_service_forced"; 8284 8285 /** 8286 * Ephemeral app cookie max size in bytes. 8287 * <p> 8288 * Type: int 8289 * @hide 8290 */ 8291 public static final String EPHEMERAL_COOKIE_MAX_SIZE_BYTES = 8292 "ephemeral_cookie_max_size_bytes"; 8293 8294 /** 8295 * The duration for caching uninstalled ephemeral apps. 8296 * <p> 8297 * Type: long 8298 * @hide 8299 */ 8300 public static final String UNINSTALLED_EPHEMERAL_APP_CACHE_DURATION_MILLIS = 8301 "uninstalled_ephemeral_app_cache_duration_millis"; 8302 8303 /** 8304 * Allows switching users when system user is locked. 8305 * <p> 8306 * Type: int 8307 * @hide 8308 */ 8309 public static final String ALLOW_USER_SWITCHING_WHEN_SYSTEM_USER_LOCKED = 8310 "allow_user_switching_when_system_user_locked"; 8311 8312 /** 8313 * Boot count since the device starts running APK level 24. 8314 * <p> 8315 * Type: int 8316 */ 8317 public static final String BOOT_COUNT = "boot_count"; 8318 8319 /** 8320 * Settings to backup. This is here so that it's in the same place as the settings 8321 * keys and easy to update. 8322 * 8323 * These keys may be mentioned in the SETTINGS_TO_BACKUP arrays in System 8324 * and Secure as well. This is because those tables drive both backup and 8325 * restore, and restore needs to properly whitelist keys that used to live 8326 * in those namespaces. The keys will only actually be backed up / restored 8327 * if they are also mentioned in this table (Global.SETTINGS_TO_BACKUP). 8328 * 8329 * NOTE: Settings are backed up and restored in the order they appear 8330 * in this array. If you have one setting depending on another, 8331 * make sure that they are ordered appropriately. 8332 * 8333 * @hide 8334 */ 8335 public static final String[] SETTINGS_TO_BACKUP = { 8336 BUGREPORT_IN_POWER_MENU, 8337 STAY_ON_WHILE_PLUGGED_IN, 8338 AUTO_TIME, 8339 AUTO_TIME_ZONE, 8340 POWER_SOUNDS_ENABLED, 8341 DOCK_SOUNDS_ENABLED, 8342 CHARGING_SOUNDS_ENABLED, 8343 USB_MASS_STORAGE_ENABLED, 8344 ENABLE_ACCESSIBILITY_GLOBAL_GESTURE_ENABLED, 8345 WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON, 8346 WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY, 8347 WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED, 8348 WIFI_NUM_OPEN_NETWORKS_KEPT, 8349 EMERGENCY_TONE, 8350 CALL_AUTO_RETRY, 8351 DOCK_AUDIO_MEDIA_ENABLED, 8352 ENCODED_SURROUND_OUTPUT, 8353 LOW_POWER_MODE_TRIGGER_LEVEL 8354 }; 8355 8356 // Populated lazily, guarded by class object: 8357 private static NameValueCache sNameValueCache = new NameValueCache( 8358 SYS_PROP_SETTING_VERSION, 8359 CONTENT_URI, 8360 CALL_METHOD_GET_GLOBAL, 8361 CALL_METHOD_PUT_GLOBAL); 8362 8363 // Certain settings have been moved from global to the per-user secure namespace 8364 private static final HashSet<String> MOVED_TO_SECURE; 8365 static { 8366 MOVED_TO_SECURE = new HashSet<String>(1); 8367 MOVED_TO_SECURE.add(Settings.Global.INSTALL_NON_MARKET_APPS); 8368 } 8369 8370 /** @hide */ 8371 public static void getMovedToSecureSettings(Set<String> outKeySet) { 8372 outKeySet.addAll(MOVED_TO_SECURE); 8373 } 8374 8375 /** 8376 * Look up a name in the database. 8377 * @param resolver to access the database with 8378 * @param name to look up in the table 8379 * @return the corresponding value, or null if not present 8380 */ 8381 public static String getString(ContentResolver resolver, String name) { 8382 return getStringForUser(resolver, name, UserHandle.myUserId()); 8383 } 8384 8385 /** @hide */ 8386 public static String getStringForUser(ContentResolver resolver, String name, 8387 int userHandle) { 8388 if (MOVED_TO_SECURE.contains(name)) { 8389 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Global" 8390 + " to android.provider.Settings.Secure, returning read-only value."); 8391 return Secure.getStringForUser(resolver, name, userHandle); 8392 } 8393 return sNameValueCache.getStringForUser(resolver, name, userHandle); 8394 } 8395 8396 /** 8397 * Store a name/value pair into the database. 8398 * @param resolver to access the database with 8399 * @param name to store 8400 * @param value to associate with the name 8401 * @return true if the value was set, false on database errors 8402 */ 8403 public static boolean putString(ContentResolver resolver, 8404 String name, String value) { 8405 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 8406 } 8407 8408 /** @hide */ 8409 public static boolean putStringForUser(ContentResolver resolver, 8410 String name, String value, int userHandle) { 8411 if (LOCAL_LOGV) { 8412 Log.v(TAG, "Global.putString(name=" + name + ", value=" + value 8413 + " for " + userHandle); 8414 } 8415 // Global and Secure have the same access policy so we can forward writes 8416 if (MOVED_TO_SECURE.contains(name)) { 8417 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Global" 8418 + " to android.provider.Settings.Secure, value is unchanged."); 8419 return Secure.putStringForUser(resolver, name, value, userHandle); 8420 } 8421 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 8422 } 8423 8424 /** 8425 * Construct the content URI for a particular name/value pair, 8426 * useful for monitoring changes with a ContentObserver. 8427 * @param name to look up in the table 8428 * @return the corresponding content URI, or null if not present 8429 */ 8430 public static Uri getUriFor(String name) { 8431 return getUriFor(CONTENT_URI, name); 8432 } 8433 8434 /** 8435 * Convenience function for retrieving a single secure settings value 8436 * as an integer. Note that internally setting values are always 8437 * stored as strings; this function converts the string to an integer 8438 * for you. The default value will be returned if the setting is 8439 * not defined or not an integer. 8440 * 8441 * @param cr The ContentResolver to access. 8442 * @param name The name of the setting to retrieve. 8443 * @param def Value to return if the setting is not defined. 8444 * 8445 * @return The setting's current value, or 'def' if it is not defined 8446 * or not a valid integer. 8447 */ 8448 public static int getInt(ContentResolver cr, String name, int def) { 8449 String v = getString(cr, name); 8450 try { 8451 return v != null ? Integer.parseInt(v) : def; 8452 } catch (NumberFormatException e) { 8453 return def; 8454 } 8455 } 8456 8457 /** 8458 * Convenience function for retrieving a single secure settings value 8459 * as an integer. Note that internally setting values are always 8460 * stored as strings; this function converts the string to an integer 8461 * for you. 8462 * <p> 8463 * This version does not take a default value. If the setting has not 8464 * been set, or the string value is not a number, 8465 * it throws {@link SettingNotFoundException}. 8466 * 8467 * @param cr The ContentResolver to access. 8468 * @param name The name of the setting to retrieve. 8469 * 8470 * @throws SettingNotFoundException Thrown if a setting by the given 8471 * name can't be found or the setting value is not an integer. 8472 * 8473 * @return The setting's current value. 8474 */ 8475 public static int getInt(ContentResolver cr, String name) 8476 throws SettingNotFoundException { 8477 String v = getString(cr, name); 8478 try { 8479 return Integer.parseInt(v); 8480 } catch (NumberFormatException e) { 8481 throw new SettingNotFoundException(name); 8482 } 8483 } 8484 8485 /** 8486 * Convenience function for updating a single settings value as an 8487 * integer. This will either create a new entry in the table if the 8488 * given name does not exist, or modify the value of the existing row 8489 * with that name. Note that internally setting values are always 8490 * stored as strings, so this function converts the given value to a 8491 * string before storing it. 8492 * 8493 * @param cr The ContentResolver to access. 8494 * @param name The name of the setting to modify. 8495 * @param value The new value for the setting. 8496 * @return true if the value was set, false on database errors 8497 */ 8498 public static boolean putInt(ContentResolver cr, String name, int value) { 8499 return putString(cr, name, Integer.toString(value)); 8500 } 8501 8502 /** 8503 * Convenience function for retrieving a single secure settings value 8504 * as a {@code long}. Note that internally setting values are always 8505 * stored as strings; this function converts the string to a {@code long} 8506 * for you. The default value will be returned if the setting is 8507 * not defined or not a {@code long}. 8508 * 8509 * @param cr The ContentResolver to access. 8510 * @param name The name of the setting to retrieve. 8511 * @param def Value to return if the setting is not defined. 8512 * 8513 * @return The setting's current value, or 'def' if it is not defined 8514 * or not a valid {@code long}. 8515 */ 8516 public static long getLong(ContentResolver cr, String name, long def) { 8517 String valString = getString(cr, name); 8518 long value; 8519 try { 8520 value = valString != null ? Long.parseLong(valString) : def; 8521 } catch (NumberFormatException e) { 8522 value = def; 8523 } 8524 return value; 8525 } 8526 8527 /** 8528 * Convenience function for retrieving a single secure settings value 8529 * as a {@code long}. Note that internally setting values are always 8530 * stored as strings; this function converts the string to a {@code long} 8531 * for you. 8532 * <p> 8533 * This version does not take a default value. If the setting has not 8534 * been set, or the string value is not a number, 8535 * it throws {@link SettingNotFoundException}. 8536 * 8537 * @param cr The ContentResolver to access. 8538 * @param name The name of the setting to retrieve. 8539 * 8540 * @return The setting's current value. 8541 * @throws SettingNotFoundException Thrown if a setting by the given 8542 * name can't be found or the setting value is not an integer. 8543 */ 8544 public static long getLong(ContentResolver cr, String name) 8545 throws SettingNotFoundException { 8546 String valString = getString(cr, name); 8547 try { 8548 return Long.parseLong(valString); 8549 } catch (NumberFormatException e) { 8550 throw new SettingNotFoundException(name); 8551 } 8552 } 8553 8554 /** 8555 * Convenience function for updating a secure settings value as a long 8556 * integer. This will either create a new entry in the table if the 8557 * given name does not exist, or modify the value of the existing row 8558 * with that name. Note that internally setting values are always 8559 * stored as strings, so this function converts the given value to a 8560 * string before storing it. 8561 * 8562 * @param cr The ContentResolver to access. 8563 * @param name The name of the setting to modify. 8564 * @param value The new value for the setting. 8565 * @return true if the value was set, false on database errors 8566 */ 8567 public static boolean putLong(ContentResolver cr, String name, long value) { 8568 return putString(cr, name, Long.toString(value)); 8569 } 8570 8571 /** 8572 * Convenience function for retrieving a single secure settings value 8573 * as a floating point number. Note that internally setting values are 8574 * always stored as strings; this function converts the string to an 8575 * float for you. The default value will be returned if the setting 8576 * is not defined or not a valid float. 8577 * 8578 * @param cr The ContentResolver to access. 8579 * @param name The name of the setting to retrieve. 8580 * @param def Value to return if the setting is not defined. 8581 * 8582 * @return The setting's current value, or 'def' if it is not defined 8583 * or not a valid float. 8584 */ 8585 public static float getFloat(ContentResolver cr, String name, float def) { 8586 String v = getString(cr, name); 8587 try { 8588 return v != null ? Float.parseFloat(v) : def; 8589 } catch (NumberFormatException e) { 8590 return def; 8591 } 8592 } 8593 8594 /** 8595 * Convenience function for retrieving a single secure settings value 8596 * as a float. Note that internally setting values are always 8597 * stored as strings; this function converts the string to a float 8598 * for you. 8599 * <p> 8600 * This version does not take a default value. If the setting has not 8601 * been set, or the string value is not a number, 8602 * it throws {@link SettingNotFoundException}. 8603 * 8604 * @param cr The ContentResolver to access. 8605 * @param name The name of the setting to retrieve. 8606 * 8607 * @throws SettingNotFoundException Thrown if a setting by the given 8608 * name can't be found or the setting value is not a float. 8609 * 8610 * @return The setting's current value. 8611 */ 8612 public static float getFloat(ContentResolver cr, String name) 8613 throws SettingNotFoundException { 8614 String v = getString(cr, name); 8615 if (v == null) { 8616 throw new SettingNotFoundException(name); 8617 } 8618 try { 8619 return Float.parseFloat(v); 8620 } catch (NumberFormatException e) { 8621 throw new SettingNotFoundException(name); 8622 } 8623 } 8624 8625 /** 8626 * Convenience function for updating a single settings value as a 8627 * floating point number. This will either create a new entry in the 8628 * table if the given name does not exist, or modify the value of the 8629 * existing row with that name. Note that internally setting values 8630 * are always stored as strings, so this function converts the given 8631 * value to a string before storing it. 8632 * 8633 * @param cr The ContentResolver to access. 8634 * @param name The name of the setting to modify. 8635 * @param value The new value for the setting. 8636 * @return true if the value was set, false on database errors 8637 */ 8638 public static boolean putFloat(ContentResolver cr, String name, float value) { 8639 return putString(cr, name, Float.toString(value)); 8640 } 8641 8642 8643 /** 8644 * Subscription to be used for voice call on a multi sim device. The supported values 8645 * are 0 = SUB1, 1 = SUB2 and etc. 8646 * @hide 8647 */ 8648 public static final String MULTI_SIM_VOICE_CALL_SUBSCRIPTION = "multi_sim_voice_call"; 8649 8650 /** 8651 * Used to provide option to user to select subscription during dial. 8652 * The supported values are 0 = disable or 1 = enable prompt. 8653 * @hide 8654 */ 8655 public static final String MULTI_SIM_VOICE_PROMPT = "multi_sim_voice_prompt"; 8656 8657 /** 8658 * Subscription to be used for data call on a multi sim device. The supported values 8659 * are 0 = SUB1, 1 = SUB2 and etc. 8660 * @hide 8661 */ 8662 public static final String MULTI_SIM_DATA_CALL_SUBSCRIPTION = "multi_sim_data_call"; 8663 8664 /** 8665 * Subscription to be used for SMS on a multi sim device. The supported values 8666 * are 0 = SUB1, 1 = SUB2 and etc. 8667 * @hide 8668 */ 8669 public static final String MULTI_SIM_SMS_SUBSCRIPTION = "multi_sim_sms"; 8670 8671 /** 8672 * Used to provide option to user to select subscription during send SMS. 8673 * The value 1 - enable, 0 - disable 8674 * @hide 8675 */ 8676 public static final String MULTI_SIM_SMS_PROMPT = "multi_sim_sms_prompt"; 8677 8678 8679 8680 /** User preferred subscriptions setting. 8681 * This holds the details of the user selected subscription from the card and 8682 * the activation status. Each settings string have the coma separated values 8683 * iccId,appType,appId,activationStatus,3gppIndex,3gpp2Index 8684 * @hide 8685 */ 8686 public static final String[] MULTI_SIM_USER_PREFERRED_SUBS = {"user_preferred_sub1", 8687 "user_preferred_sub2","user_preferred_sub3"}; 8688 8689 /** 8690 * Whether to enable new contacts aggregator or not. 8691 * The value 1 - enable, 0 - disable 8692 * @hide 8693 */ 8694 public static final String NEW_CONTACT_AGGREGATOR = "new_contact_aggregator"; 8695 8696 /** 8697 * Whether to enable contacts metadata syncing or not 8698 * The value 1 - enable, 0 - disable 8699 */ 8700 public static final String CONTACT_METADATA_SYNC = "contact_metadata_sync"; 8701 8702 /** 8703 * Whether to enable cellular on boot. 8704 * The value 1 - enable, 0 - disable 8705 * @hide 8706 */ 8707 public static final String ENABLE_CELLULAR_ON_BOOT = "enable_cellular_on_boot"; 8708 } 8709 8710 /** 8711 * User-defined bookmarks and shortcuts. The target of each bookmark is an 8712 * Intent URL, allowing it to be either a web page or a particular 8713 * application activity. 8714 * 8715 * @hide 8716 */ 8717 public static final class Bookmarks implements BaseColumns 8718 { 8719 private static final String TAG = "Bookmarks"; 8720 8721 /** 8722 * The content:// style URL for this table 8723 */ 8724 public static final Uri CONTENT_URI = 8725 Uri.parse("content://" + AUTHORITY + "/bookmarks"); 8726 8727 /** 8728 * The row ID. 8729 * <p>Type: INTEGER</p> 8730 */ 8731 public static final String ID = "_id"; 8732 8733 /** 8734 * Descriptive name of the bookmark that can be displayed to the user. 8735 * If this is empty, the title should be resolved at display time (use 8736 * {@link #getTitle(Context, Cursor)} any time you want to display the 8737 * title of a bookmark.) 8738 * <P> 8739 * Type: TEXT 8740 * </P> 8741 */ 8742 public static final String TITLE = "title"; 8743 8744 /** 8745 * Arbitrary string (displayed to the user) that allows bookmarks to be 8746 * organized into categories. There are some special names for 8747 * standard folders, which all start with '@'. The label displayed for 8748 * the folder changes with the locale (via {@link #getLabelForFolder}) but 8749 * the folder name does not change so you can consistently query for 8750 * the folder regardless of the current locale. 8751 * 8752 * <P>Type: TEXT</P> 8753 * 8754 */ 8755 public static final String FOLDER = "folder"; 8756 8757 /** 8758 * The Intent URL of the bookmark, describing what it points to. This 8759 * value is given to {@link android.content.Intent#getIntent} to create 8760 * an Intent that can be launched. 8761 * <P>Type: TEXT</P> 8762 */ 8763 public static final String INTENT = "intent"; 8764 8765 /** 8766 * Optional shortcut character associated with this bookmark. 8767 * <P>Type: INTEGER</P> 8768 */ 8769 public static final String SHORTCUT = "shortcut"; 8770 8771 /** 8772 * The order in which the bookmark should be displayed 8773 * <P>Type: INTEGER</P> 8774 */ 8775 public static final String ORDERING = "ordering"; 8776 8777 private static final String[] sIntentProjection = { INTENT }; 8778 private static final String[] sShortcutProjection = { ID, SHORTCUT }; 8779 private static final String sShortcutSelection = SHORTCUT + "=?"; 8780 8781 /** 8782 * Convenience function to retrieve the bookmarked Intent for a 8783 * particular shortcut key. 8784 * 8785 * @param cr The ContentResolver to query. 8786 * @param shortcut The shortcut key. 8787 * 8788 * @return Intent The bookmarked URL, or null if there is no bookmark 8789 * matching the given shortcut. 8790 */ 8791 public static Intent getIntentForShortcut(ContentResolver cr, char shortcut) 8792 { 8793 Intent intent = null; 8794 8795 Cursor c = cr.query(CONTENT_URI, 8796 sIntentProjection, sShortcutSelection, 8797 new String[] { String.valueOf((int) shortcut) }, ORDERING); 8798 // Keep trying until we find a valid shortcut 8799 try { 8800 while (intent == null && c.moveToNext()) { 8801 try { 8802 String intentURI = c.getString(c.getColumnIndexOrThrow(INTENT)); 8803 intent = Intent.parseUri(intentURI, 0); 8804 } catch (java.net.URISyntaxException e) { 8805 // The stored URL is bad... ignore it. 8806 } catch (IllegalArgumentException e) { 8807 // Column not found 8808 Log.w(TAG, "Intent column not found", e); 8809 } 8810 } 8811 } finally { 8812 if (c != null) c.close(); 8813 } 8814 8815 return intent; 8816 } 8817 8818 /** 8819 * Add a new bookmark to the system. 8820 * 8821 * @param cr The ContentResolver to query. 8822 * @param intent The desired target of the bookmark. 8823 * @param title Bookmark title that is shown to the user; null if none 8824 * or it should be resolved to the intent's title. 8825 * @param folder Folder in which to place the bookmark; null if none. 8826 * @param shortcut Shortcut that will invoke the bookmark; 0 if none. If 8827 * this is non-zero and there is an existing bookmark entry 8828 * with this same shortcut, then that existing shortcut is 8829 * cleared (the bookmark is not removed). 8830 * @return The unique content URL for the new bookmark entry. 8831 */ 8832 public static Uri add(ContentResolver cr, 8833 Intent intent, 8834 String title, 8835 String folder, 8836 char shortcut, 8837 int ordering) 8838 { 8839 // If a shortcut is supplied, and it is already defined for 8840 // another bookmark, then remove the old definition. 8841 if (shortcut != 0) { 8842 cr.delete(CONTENT_URI, sShortcutSelection, 8843 new String[] { String.valueOf((int) shortcut) }); 8844 } 8845 8846 ContentValues values = new ContentValues(); 8847 if (title != null) values.put(TITLE, title); 8848 if (folder != null) values.put(FOLDER, folder); 8849 values.put(INTENT, intent.toUri(0)); 8850 if (shortcut != 0) values.put(SHORTCUT, (int) shortcut); 8851 values.put(ORDERING, ordering); 8852 return cr.insert(CONTENT_URI, values); 8853 } 8854 8855 /** 8856 * Return the folder name as it should be displayed to the user. This 8857 * takes care of localizing special folders. 8858 * 8859 * @param r Resources object for current locale; only need access to 8860 * system resources. 8861 * @param folder The value found in the {@link #FOLDER} column. 8862 * 8863 * @return CharSequence The label for this folder that should be shown 8864 * to the user. 8865 */ 8866 public static CharSequence getLabelForFolder(Resources r, String folder) { 8867 return folder; 8868 } 8869 8870 /** 8871 * Return the title as it should be displayed to the user. This takes 8872 * care of localizing bookmarks that point to activities. 8873 * 8874 * @param context A context. 8875 * @param cursor A cursor pointing to the row whose title should be 8876 * returned. The cursor must contain at least the {@link #TITLE} 8877 * and {@link #INTENT} columns. 8878 * @return A title that is localized and can be displayed to the user, 8879 * or the empty string if one could not be found. 8880 */ 8881 public static CharSequence getTitle(Context context, Cursor cursor) { 8882 int titleColumn = cursor.getColumnIndex(TITLE); 8883 int intentColumn = cursor.getColumnIndex(INTENT); 8884 if (titleColumn == -1 || intentColumn == -1) { 8885 throw new IllegalArgumentException( 8886 "The cursor must contain the TITLE and INTENT columns."); 8887 } 8888 8889 String title = cursor.getString(titleColumn); 8890 if (!TextUtils.isEmpty(title)) { 8891 return title; 8892 } 8893 8894 String intentUri = cursor.getString(intentColumn); 8895 if (TextUtils.isEmpty(intentUri)) { 8896 return ""; 8897 } 8898 8899 Intent intent; 8900 try { 8901 intent = Intent.parseUri(intentUri, 0); 8902 } catch (URISyntaxException e) { 8903 return ""; 8904 } 8905 8906 PackageManager packageManager = context.getPackageManager(); 8907 ResolveInfo info = packageManager.resolveActivity(intent, 0); 8908 return info != null ? info.loadLabel(packageManager) : ""; 8909 } 8910 } 8911 8912 /** 8913 * Returns the device ID that we should use when connecting to the mobile gtalk server. 8914 * This is a string like "android-0x1242", where the hex string is the Android ID obtained 8915 * from the GoogleLoginService. 8916 * 8917 * @param androidId The Android ID for this device. 8918 * @return The device ID that should be used when connecting to the mobile gtalk server. 8919 * @hide 8920 */ 8921 public static String getGTalkDeviceId(long androidId) { 8922 return "android-" + Long.toHexString(androidId); 8923 } 8924 8925 private static final String[] PM_WRITE_SETTINGS = { 8926 android.Manifest.permission.WRITE_SETTINGS 8927 }; 8928 private static final String[] PM_CHANGE_NETWORK_STATE = { 8929 android.Manifest.permission.CHANGE_NETWORK_STATE, 8930 android.Manifest.permission.WRITE_SETTINGS 8931 }; 8932 private static final String[] PM_SYSTEM_ALERT_WINDOW = { 8933 android.Manifest.permission.SYSTEM_ALERT_WINDOW 8934 }; 8935 8936 /** 8937 * Performs a strict and comprehensive check of whether a calling package is allowed to 8938 * write/modify system settings, as the condition differs for pre-M, M+, and 8939 * privileged/preinstalled apps. If the provided uid does not match the 8940 * callingPackage, a negative result will be returned. 8941 * @hide 8942 */ 8943 public static boolean isCallingPackageAllowedToWriteSettings(Context context, int uid, 8944 String callingPackage, boolean throwException) { 8945 return isCallingPackageAllowedToPerformAppOpsProtectedOperation(context, uid, 8946 callingPackage, throwException, AppOpsManager.OP_WRITE_SETTINGS, 8947 PM_WRITE_SETTINGS, false); 8948 } 8949 8950 /** 8951 * Performs a strict and comprehensive check of whether a calling package is allowed to 8952 * write/modify system settings, as the condition differs for pre-M, M+, and 8953 * privileged/preinstalled apps. If the provided uid does not match the 8954 * callingPackage, a negative result will be returned. The caller is expected to have 8955 * the WRITE_SETTINGS permission declared. 8956 * 8957 * Note: if the check is successful, the operation of this app will be updated to the 8958 * current time. 8959 * @hide 8960 */ 8961 public static boolean checkAndNoteWriteSettingsOperation(Context context, int uid, 8962 String callingPackage, boolean throwException) { 8963 return isCallingPackageAllowedToPerformAppOpsProtectedOperation(context, uid, 8964 callingPackage, throwException, AppOpsManager.OP_WRITE_SETTINGS, 8965 PM_WRITE_SETTINGS, true); 8966 } 8967 8968 /** 8969 * Performs a strict and comprehensive check of whether a calling package is allowed to 8970 * change the state of network, as the condition differs for pre-M, M+, and 8971 * privileged/preinstalled apps. The caller is expected to have either the 8972 * CHANGE_NETWORK_STATE or the WRITE_SETTINGS permission declared. Either of these 8973 * permissions allow changing network state; WRITE_SETTINGS is a runtime permission and 8974 * can be revoked, but (except in M, excluding M MRs), CHANGE_NETWORK_STATE is a normal 8975 * permission and cannot be revoked. See http://b/23597341 8976 * 8977 * Note: if the check succeeds because the application holds WRITE_SETTINGS, the operation 8978 * of this app will be updated to the current time. 8979 * @hide 8980 */ 8981 public static boolean checkAndNoteChangeNetworkStateOperation(Context context, int uid, 8982 String callingPackage, boolean throwException) { 8983 if (context.checkCallingOrSelfPermission(android.Manifest.permission.CHANGE_NETWORK_STATE) 8984 == PackageManager.PERMISSION_GRANTED) { 8985 return true; 8986 } 8987 return isCallingPackageAllowedToPerformAppOpsProtectedOperation(context, uid, 8988 callingPackage, throwException, AppOpsManager.OP_WRITE_SETTINGS, 8989 PM_CHANGE_NETWORK_STATE, true); 8990 } 8991 8992 /** 8993 * Performs a strict and comprehensive check of whether a calling package is allowed to 8994 * draw on top of other apps, as the conditions differs for pre-M, M+, and 8995 * privileged/preinstalled apps. If the provided uid does not match the callingPackage, 8996 * a negative result will be returned. 8997 * @hide 8998 */ 8999 public static boolean isCallingPackageAllowedToDrawOverlays(Context context, int uid, 9000 String callingPackage, boolean throwException) { 9001 return isCallingPackageAllowedToPerformAppOpsProtectedOperation(context, uid, 9002 callingPackage, throwException, AppOpsManager.OP_SYSTEM_ALERT_WINDOW, 9003 PM_SYSTEM_ALERT_WINDOW, false); 9004 } 9005 9006 /** 9007 * Performs a strict and comprehensive check of whether a calling package is allowed to 9008 * draw on top of other apps, as the conditions differs for pre-M, M+, and 9009 * privileged/preinstalled apps. If the provided uid does not match the callingPackage, 9010 * a negative result will be returned. 9011 * 9012 * Note: if the check is successful, the operation of this app will be updated to the 9013 * current time. 9014 * @hide 9015 */ 9016 public static boolean checkAndNoteDrawOverlaysOperation(Context context, int uid, String 9017 callingPackage, boolean throwException) { 9018 return isCallingPackageAllowedToPerformAppOpsProtectedOperation(context, uid, 9019 callingPackage, throwException, AppOpsManager.OP_SYSTEM_ALERT_WINDOW, 9020 PM_SYSTEM_ALERT_WINDOW, true); 9021 } 9022 9023 /** 9024 * Helper method to perform a general and comprehensive check of whether an operation that is 9025 * protected by appops can be performed by a caller or not. e.g. OP_SYSTEM_ALERT_WINDOW and 9026 * OP_WRITE_SETTINGS 9027 * @hide 9028 */ 9029 public static boolean isCallingPackageAllowedToPerformAppOpsProtectedOperation(Context context, 9030 int uid, String callingPackage, boolean throwException, int appOpsOpCode, String[] 9031 permissions, boolean makeNote) { 9032 if (callingPackage == null) { 9033 return false; 9034 } 9035 9036 AppOpsManager appOpsMgr = (AppOpsManager)context.getSystemService(Context.APP_OPS_SERVICE); 9037 int mode = AppOpsManager.MODE_DEFAULT; 9038 if (makeNote) { 9039 mode = appOpsMgr.noteOpNoThrow(appOpsOpCode, uid, callingPackage); 9040 } else { 9041 mode = appOpsMgr.checkOpNoThrow(appOpsOpCode, uid, callingPackage); 9042 } 9043 9044 switch (mode) { 9045 case AppOpsManager.MODE_ALLOWED: 9046 return true; 9047 9048 case AppOpsManager.MODE_DEFAULT: 9049 // this is the default operating mode after an app's installation 9050 // In this case we will check all associated static permission to see 9051 // if it is granted during install time. 9052 for (String permission : permissions) { 9053 if (context.checkCallingOrSelfPermission(permission) == PackageManager 9054 .PERMISSION_GRANTED) { 9055 // if either of the permissions are granted, we will allow it 9056 return true; 9057 } 9058 } 9059 9060 default: 9061 // this is for all other cases trickled down here... 9062 if (!throwException) { 9063 return false; 9064 } 9065 } 9066 9067 // prepare string to throw SecurityException 9068 StringBuilder exceptionMessage = new StringBuilder(); 9069 exceptionMessage.append(callingPackage); 9070 exceptionMessage.append(" was not granted "); 9071 if (permissions.length > 1) { 9072 exceptionMessage.append(" either of these permissions: "); 9073 } else { 9074 exceptionMessage.append(" this permission: "); 9075 } 9076 for (int i = 0; i < permissions.length; i++) { 9077 exceptionMessage.append(permissions[i]); 9078 exceptionMessage.append((i == permissions.length - 1) ? "." : ", "); 9079 } 9080 9081 throw new SecurityException(exceptionMessage.toString()); 9082 } 9083 9084 /** 9085 * Retrieves a correponding package name for a given uid. It will query all 9086 * packages that are associated with the given uid, but it will return only 9087 * the zeroth result. 9088 * Note: If package could not be found, a null is returned. 9089 * @hide 9090 */ 9091 public static String getPackageNameForUid(Context context, int uid) { 9092 String[] packages = context.getPackageManager().getPackagesForUid(uid); 9093 if (packages == null) { 9094 return null; 9095 } 9096 return packages[0]; 9097 } 9098} 9099