Settings.java revision 009938c98424670d22de358644803aa888468de5
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. 300 * <p> 301 * Input: Nothing. 302 * <p> 303 * Output: Nothing. 304 * @hide 305 */ 306 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 307 public static final String ACTION_MONITORING_CERT_INFO = 308 "com.android.settings.MONITORING_CERT_INFO"; 309 310 /** 311 * Activity Action: Show settings to allow configuration of privacy options. 312 * <p> 313 * In some cases, a matching Activity may not exist, so ensure you 314 * safeguard against this. 315 * <p> 316 * Input: Nothing. 317 * <p> 318 * Output: Nothing. 319 */ 320 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 321 public static final String ACTION_PRIVACY_SETTINGS = 322 "android.settings.PRIVACY_SETTINGS"; 323 324 /** 325 * Activity Action: Show settings to allow configuration of VPN. 326 * <p> 327 * In some cases, a matching Activity may not exist, so ensure you 328 * safeguard against this. 329 * <p> 330 * Input: Nothing. 331 * <p> 332 * Output: Nothing. 333 */ 334 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 335 public static final String ACTION_VPN_SETTINGS = 336 "android.settings.VPN_SETTINGS"; 337 338 /** 339 * Activity Action: Show settings to allow configuration of Wi-Fi. 340 * <p> 341 * In some cases, a matching Activity may not exist, so ensure you 342 * safeguard against this. 343 * <p> 344 * Input: Nothing. 345 * <p> 346 * Output: Nothing. 347 348 */ 349 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 350 public static final String ACTION_WIFI_SETTINGS = 351 "android.settings.WIFI_SETTINGS"; 352 353 /** 354 * Activity Action: Show settings to allow configuration of a static IP 355 * address for Wi-Fi. 356 * <p> 357 * In some cases, a matching Activity may not exist, so ensure you safeguard 358 * against this. 359 * <p> 360 * Input: Nothing. 361 * <p> 362 * Output: Nothing. 363 */ 364 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 365 public static final String ACTION_WIFI_IP_SETTINGS = 366 "android.settings.WIFI_IP_SETTINGS"; 367 368 /** 369 * Activity Action: Show settings to allow configuration of Bluetooth. 370 * <p> 371 * In some cases, a matching Activity may not exist, so ensure you 372 * safeguard against this. 373 * <p> 374 * Input: Nothing. 375 * <p> 376 * Output: Nothing. 377 */ 378 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 379 public static final String ACTION_BLUETOOTH_SETTINGS = 380 "android.settings.BLUETOOTH_SETTINGS"; 381 382 /** 383 * Activity Action: Show settings to allow configuration of cast endpoints. 384 * <p> 385 * In some cases, a matching Activity may not exist, so ensure you 386 * safeguard against this. 387 * <p> 388 * Input: Nothing. 389 * <p> 390 * Output: Nothing. 391 */ 392 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 393 public static final String ACTION_CAST_SETTINGS = 394 "android.settings.CAST_SETTINGS"; 395 396 /** 397 * Activity Action: Show settings to allow configuration of date and time. 398 * <p> 399 * In some cases, a matching Activity may not exist, so ensure you 400 * safeguard against this. 401 * <p> 402 * Input: Nothing. 403 * <p> 404 * Output: Nothing. 405 */ 406 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 407 public static final String ACTION_DATE_SETTINGS = 408 "android.settings.DATE_SETTINGS"; 409 410 /** 411 * Activity Action: Show settings to allow configuration of sound and volume. 412 * <p> 413 * In some cases, a matching Activity may not exist, so ensure you 414 * safeguard against this. 415 * <p> 416 * Input: Nothing. 417 * <p> 418 * Output: Nothing. 419 */ 420 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 421 public static final String ACTION_SOUND_SETTINGS = 422 "android.settings.SOUND_SETTINGS"; 423 424 /** 425 * Activity Action: Show settings to allow configuration of display. 426 * <p> 427 * In some cases, a matching Activity may not exist, so ensure you 428 * safeguard against this. 429 * <p> 430 * Input: Nothing. 431 * <p> 432 * Output: Nothing. 433 */ 434 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 435 public static final String ACTION_DISPLAY_SETTINGS = 436 "android.settings.DISPLAY_SETTINGS"; 437 438 /** 439 * Activity Action: Show settings to allow configuration of locale. 440 * <p> 441 * In some cases, a matching Activity may not exist, so ensure you 442 * safeguard against this. 443 * <p> 444 * Input: Nothing. 445 * <p> 446 * Output: Nothing. 447 */ 448 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 449 public static final String ACTION_LOCALE_SETTINGS = 450 "android.settings.LOCALE_SETTINGS"; 451 452 /** 453 * Activity Action: Show settings to configure input methods, in particular 454 * allowing the user to enable input methods. 455 * <p> 456 * In some cases, a matching Activity may not exist, so ensure you 457 * safeguard against this. 458 * <p> 459 * Input: Nothing. 460 * <p> 461 * Output: Nothing. 462 */ 463 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 464 public static final String ACTION_VOICE_INPUT_SETTINGS = 465 "android.settings.VOICE_INPUT_SETTINGS"; 466 467 /** 468 * Activity Action: Show settings to configure input methods, in particular 469 * allowing the user to enable input methods. 470 * <p> 471 * In some cases, a matching Activity may not exist, so ensure you 472 * safeguard against this. 473 * <p> 474 * Input: Nothing. 475 * <p> 476 * Output: Nothing. 477 */ 478 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 479 public static final String ACTION_INPUT_METHOD_SETTINGS = 480 "android.settings.INPUT_METHOD_SETTINGS"; 481 482 /** 483 * Activity Action: Show settings to enable/disable input method subtypes. 484 * <p> 485 * In some cases, a matching Activity may not exist, so ensure you 486 * safeguard against this. 487 * <p> 488 * To tell which input method's subtypes are displayed in the settings, add 489 * {@link #EXTRA_INPUT_METHOD_ID} extra to this Intent with the input method id. 490 * If there is no extra in this Intent, subtypes from all installed input methods 491 * will be displayed in the settings. 492 * 493 * @see android.view.inputmethod.InputMethodInfo#getId 494 * <p> 495 * Input: Nothing. 496 * <p> 497 * Output: Nothing. 498 */ 499 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 500 public static final String ACTION_INPUT_METHOD_SUBTYPE_SETTINGS = 501 "android.settings.INPUT_METHOD_SUBTYPE_SETTINGS"; 502 503 /** 504 * Activity Action: Show a dialog to select input method. 505 * <p> 506 * In some cases, a matching Activity may not exist, so ensure you 507 * safeguard against this. 508 * <p> 509 * Input: Nothing. 510 * <p> 511 * Output: Nothing. 512 * @hide 513 */ 514 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 515 public static final String ACTION_SHOW_INPUT_METHOD_PICKER = 516 "android.settings.SHOW_INPUT_METHOD_PICKER"; 517 518 /** 519 * Activity Action: Show settings to manage the user input dictionary. 520 * <p> 521 * Starting with {@link android.os.Build.VERSION_CODES#KITKAT}, 522 * it is guaranteed there will always be an appropriate implementation for this Intent action. 523 * In prior releases of the platform this was optional, so ensure you safeguard against it. 524 * <p> 525 * Input: Nothing. 526 * <p> 527 * Output: Nothing. 528 */ 529 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 530 public static final String ACTION_USER_DICTIONARY_SETTINGS = 531 "android.settings.USER_DICTIONARY_SETTINGS"; 532 533 /** 534 * Activity Action: Show settings to configure the hardware keyboard. 535 * <p> 536 * In some cases, a matching Activity may not exist, so ensure you 537 * safeguard against this. 538 * <p> 539 * Input: Nothing. 540 * <p> 541 * Output: Nothing. 542 */ 543 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 544 public static final String ACTION_HARD_KEYBOARD_SETTINGS = 545 "android.settings.HARD_KEYBOARD_SETTINGS"; 546 547 /** 548 * Activity Action: Adds a word to the user dictionary. 549 * <p> 550 * In some cases, a matching Activity may not exist, so ensure you 551 * safeguard against this. 552 * <p> 553 * Input: An extra with key <code>word</code> that contains the word 554 * that should be added to the dictionary. 555 * <p> 556 * Output: Nothing. 557 * 558 * @hide 559 */ 560 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 561 public static final String ACTION_USER_DICTIONARY_INSERT = 562 "com.android.settings.USER_DICTIONARY_INSERT"; 563 564 /** 565 * Activity Action: Show settings to allow configuration of application-related settings. 566 * <p> 567 * In some cases, a matching Activity may not exist, so ensure you 568 * safeguard against this. 569 * <p> 570 * Input: Nothing. 571 * <p> 572 * Output: Nothing. 573 */ 574 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 575 public static final String ACTION_APPLICATION_SETTINGS = 576 "android.settings.APPLICATION_SETTINGS"; 577 578 /** 579 * Activity Action: Show settings to allow configuration of application 580 * development-related settings. As of 581 * {@link android.os.Build.VERSION_CODES#JELLY_BEAN_MR1} this action is 582 * a required part of the platform. 583 * <p> 584 * Input: Nothing. 585 * <p> 586 * Output: Nothing. 587 */ 588 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 589 public static final String ACTION_APPLICATION_DEVELOPMENT_SETTINGS = 590 "android.settings.APPLICATION_DEVELOPMENT_SETTINGS"; 591 592 /** 593 * Activity Action: Show settings to allow configuration of quick launch shortcuts. 594 * <p> 595 * In some cases, a matching Activity may not exist, so ensure you 596 * safeguard against this. 597 * <p> 598 * Input: Nothing. 599 * <p> 600 * Output: Nothing. 601 */ 602 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 603 public static final String ACTION_QUICK_LAUNCH_SETTINGS = 604 "android.settings.QUICK_LAUNCH_SETTINGS"; 605 606 /** 607 * Activity Action: Show settings to manage installed applications. 608 * <p> 609 * In some cases, a matching Activity may not exist, so ensure you 610 * safeguard against this. 611 * <p> 612 * Input: Nothing. 613 * <p> 614 * Output: Nothing. 615 */ 616 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 617 public static final String ACTION_MANAGE_APPLICATIONS_SETTINGS = 618 "android.settings.MANAGE_APPLICATIONS_SETTINGS"; 619 620 /** 621 * Activity Action: Show settings to manage all applications. 622 * <p> 623 * In some cases, a matching Activity may not exist, so ensure you 624 * safeguard against this. 625 * <p> 626 * Input: Nothing. 627 * <p> 628 * Output: Nothing. 629 */ 630 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 631 public static final String ACTION_MANAGE_ALL_APPLICATIONS_SETTINGS = 632 "android.settings.MANAGE_ALL_APPLICATIONS_SETTINGS"; 633 634 /** 635 * Activity Action: Show screen for controlling which apps can draw on top of other apps. 636 * <p> 637 * In some cases, a matching Activity may not exist, so ensure you 638 * safeguard against this. 639 * <p> 640 * Input: Optionally, the Intent's data URI can specify the application package name to 641 * directly invoke the management GUI specific to the package name. For example 642 * "package:com.my.app". 643 * <p> 644 * Output: Nothing. 645 */ 646 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 647 public static final String ACTION_MANAGE_OVERLAY_PERMISSION = 648 "android.settings.action.MANAGE_OVERLAY_PERMISSION"; 649 650 /** 651 * Activity Action: Show screen for controlling which apps are allowed to write/modify 652 * system settings. 653 * <p> 654 * In some cases, a matching Activity may not exist, so ensure you 655 * safeguard against this. 656 * <p> 657 * Input: Optionally, the Intent's data URI can specify the application package name to 658 * directly invoke the management GUI specific to the package name. For example 659 * "package:com.my.app". 660 * <p> 661 * Output: Nothing. 662 */ 663 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 664 public static final String ACTION_MANAGE_WRITE_SETTINGS = 665 "android.settings.action.MANAGE_WRITE_SETTINGS"; 666 667 /** 668 * Activity Action: Show screen of details about a particular application. 669 * <p> 670 * In some cases, a matching Activity may not exist, so ensure you 671 * safeguard against this. 672 * <p> 673 * Input: The Intent's data URI specifies the application package name 674 * to be shown, with the "package" scheme. That is "package:com.my.app". 675 * <p> 676 * Output: Nothing. 677 */ 678 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 679 public static final String ACTION_APPLICATION_DETAILS_SETTINGS = 680 "android.settings.APPLICATION_DETAILS_SETTINGS"; 681 682 /** 683 * Activity Action: Show screen for controlling which apps can ignore battery optimizations. 684 * <p> 685 * Input: Nothing. 686 * <p> 687 * Output: Nothing. 688 * <p> 689 * You can use {@link android.os.PowerManager#isIgnoringBatteryOptimizations 690 * PowerManager.isIgnoringBatteryOptimizations()} to determine if an application is 691 * already ignoring optimizations. You can use 692 * {@link #ACTION_REQUEST_IGNORE_BATTERY_OPTIMIZATIONS} to ask the user to put you 693 * on this list. 694 */ 695 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 696 public static final String ACTION_IGNORE_BATTERY_OPTIMIZATION_SETTINGS = 697 "android.settings.IGNORE_BATTERY_OPTIMIZATION_SETTINGS"; 698 699 /** 700 * Activity Action: Ask the user to allow an app to ignore battery optimizations (that is, 701 * put them on the whitelist of apps shown by 702 * {@link #ACTION_IGNORE_BATTERY_OPTIMIZATION_SETTINGS}). For an app to use this, it also 703 * must hold the {@link android.Manifest.permission#REQUEST_IGNORE_BATTERY_OPTIMIZATIONS} 704 * permission. 705 * <p><b>Note:</b> most applications should <em>not</em> use this; there are many facilities 706 * provided by the platform for applications to operate correctly in the various power 707 * saving modes. This is only for unusual applications that need to deeply control their own 708 * execution, at the potential expense of the user's battery life. Note that these applications 709 * greatly run the risk of showing to the user as high power consumers on their device.</p> 710 * <p> 711 * Input: The Intent's data URI must specify the application package name 712 * to be shown, with the "package" scheme. That is "package:com.my.app". 713 * <p> 714 * Output: Nothing. 715 * <p> 716 * You can use {@link android.os.PowerManager#isIgnoringBatteryOptimizations 717 * PowerManager.isIgnoringBatteryOptimizations()} to determine if an application is 718 * already ignoring optimizations. 719 */ 720 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 721 public static final String ACTION_REQUEST_IGNORE_BATTERY_OPTIMIZATIONS = 722 "android.settings.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS"; 723 724 /** 725 * Activity Action: Show screen for controlling which apps can ignore background data 726 * restrictions. 727 * <p> 728 * Input: if the Intent's data URI is set with an application name (using the "package" schema, 729 * like "package:com.my.app"), then when the screen is displayed it will focus on such app. If 730 * the data is not set, it will just open the screen. 731 * <p> 732 * Output: Nothing. 733 * <p> 734 * Applications can also use {@link android.net.ConnectivityManager#getRestrictBackgroundStatus 735 * ConnectivityManager#getRestrictBackgroundStatus()} to determine the status of the background 736 * data restrictions for them. 737 */ 738 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 739 public static final String ACTION_IGNORE_BACKGROUND_DATA_RESTRICTIONS_SETTINGS = 740 "android.settings.IGNORE_BACKGROUND_DATA_RESTRICTIONS_SETTINGS"; 741 742 /** 743 * @hide 744 * Activity Action: Show the "app ops" settings screen. 745 * <p> 746 * Input: Nothing. 747 * <p> 748 * Output: Nothing. 749 */ 750 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 751 public static final String ACTION_APP_OPS_SETTINGS = 752 "android.settings.APP_OPS_SETTINGS"; 753 754 /** 755 * Activity Action: Show settings for system update functionality. 756 * <p> 757 * In some cases, a matching Activity may not exist, so ensure you 758 * safeguard against this. 759 * <p> 760 * Input: Nothing. 761 * <p> 762 * Output: Nothing. 763 * 764 * @hide 765 */ 766 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 767 public static final String ACTION_SYSTEM_UPDATE_SETTINGS = 768 "android.settings.SYSTEM_UPDATE_SETTINGS"; 769 770 /** 771 * Activity Action: Show settings to allow configuration of sync settings. 772 * <p> 773 * In some cases, a matching Activity may not exist, so ensure you 774 * safeguard against this. 775 * <p> 776 * The account types available to add via the add account button may be restricted by adding an 777 * {@link #EXTRA_AUTHORITIES} extra to this Intent with one or more syncable content provider's 778 * authorities. Only account types which can sync with that content provider will be offered to 779 * the user. 780 * <p> 781 * Input: Nothing. 782 * <p> 783 * Output: Nothing. 784 */ 785 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 786 public static final String ACTION_SYNC_SETTINGS = 787 "android.settings.SYNC_SETTINGS"; 788 789 /** 790 * Activity Action: Show add account screen for creating a new account. 791 * <p> 792 * In some cases, a matching Activity may not exist, so ensure you 793 * safeguard against this. 794 * <p> 795 * The account types available to add may be restricted by adding an {@link #EXTRA_AUTHORITIES} 796 * extra to the Intent with one or more syncable content provider's authorities. Only account 797 * types which can sync with that content provider will be offered to the user. 798 * <p> 799 * Account types can also be filtered by adding an {@link #EXTRA_ACCOUNT_TYPES} extra to the 800 * Intent with one or more account types. 801 * <p> 802 * Input: Nothing. 803 * <p> 804 * Output: Nothing. 805 */ 806 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 807 public static final String ACTION_ADD_ACCOUNT = 808 "android.settings.ADD_ACCOUNT_SETTINGS"; 809 810 /** 811 * Activity Action: Show settings for selecting the network operator. 812 * <p> 813 * In some cases, a matching Activity may not exist, so ensure you 814 * safeguard against this. 815 * <p> 816 * Input: Nothing. 817 * <p> 818 * Output: Nothing. 819 */ 820 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 821 public static final String ACTION_NETWORK_OPERATOR_SETTINGS = 822 "android.settings.NETWORK_OPERATOR_SETTINGS"; 823 824 /** 825 * Activity Action: Show settings for selection of 2G/3G. 826 * <p> 827 * In some cases, a matching Activity may not exist, so ensure you 828 * safeguard against this. 829 * <p> 830 * Input: Nothing. 831 * <p> 832 * Output: Nothing. 833 */ 834 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 835 public static final String ACTION_DATA_ROAMING_SETTINGS = 836 "android.settings.DATA_ROAMING_SETTINGS"; 837 838 /** 839 * Activity Action: Show settings for internal storage. 840 * <p> 841 * In some cases, a matching Activity may not exist, so ensure you 842 * safeguard against this. 843 * <p> 844 * Input: Nothing. 845 * <p> 846 * Output: Nothing. 847 */ 848 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 849 public static final String ACTION_INTERNAL_STORAGE_SETTINGS = 850 "android.settings.INTERNAL_STORAGE_SETTINGS"; 851 /** 852 * Activity Action: Show settings for memory card storage. 853 * <p> 854 * In some cases, a matching Activity may not exist, so ensure you 855 * safeguard against this. 856 * <p> 857 * Input: Nothing. 858 * <p> 859 * Output: Nothing. 860 */ 861 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 862 public static final String ACTION_MEMORY_CARD_SETTINGS = 863 "android.settings.MEMORY_CARD_SETTINGS"; 864 865 /** 866 * Activity Action: Show settings for global search. 867 * <p> 868 * In some cases, a matching Activity may not exist, so ensure you 869 * safeguard against this. 870 * <p> 871 * Input: Nothing. 872 * <p> 873 * Output: Nothing 874 */ 875 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 876 public static final String ACTION_SEARCH_SETTINGS = 877 "android.search.action.SEARCH_SETTINGS"; 878 879 /** 880 * Activity Action: Show general device information settings (serial 881 * number, software version, phone number, etc.). 882 * <p> 883 * In some cases, a matching Activity may not exist, so ensure you 884 * safeguard against this. 885 * <p> 886 * Input: Nothing. 887 * <p> 888 * Output: Nothing 889 */ 890 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 891 public static final String ACTION_DEVICE_INFO_SETTINGS = 892 "android.settings.DEVICE_INFO_SETTINGS"; 893 894 /** 895 * Activity Action: Show NFC settings. 896 * <p> 897 * This shows UI that allows NFC to be turned on or off. 898 * <p> 899 * In some cases, a matching Activity may not exist, so ensure you 900 * safeguard against this. 901 * <p> 902 * Input: Nothing. 903 * <p> 904 * Output: Nothing 905 * @see android.nfc.NfcAdapter#isEnabled() 906 */ 907 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 908 public static final String ACTION_NFC_SETTINGS = "android.settings.NFC_SETTINGS"; 909 910 /** 911 * Activity Action: Show NFC Sharing settings. 912 * <p> 913 * This shows UI that allows NDEF Push (Android Beam) to be turned on or 914 * off. 915 * <p> 916 * In some cases, a matching Activity may not exist, so ensure you 917 * safeguard against this. 918 * <p> 919 * Input: Nothing. 920 * <p> 921 * Output: Nothing 922 * @see android.nfc.NfcAdapter#isNdefPushEnabled() 923 */ 924 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 925 public static final String ACTION_NFCSHARING_SETTINGS = 926 "android.settings.NFCSHARING_SETTINGS"; 927 928 /** 929 * Activity Action: Show NFC Tap & Pay settings 930 * <p> 931 * This shows UI that allows the user to configure Tap&Pay 932 * settings. 933 * <p> 934 * In some cases, a matching Activity may not exist, so ensure you 935 * safeguard against this. 936 * <p> 937 * Input: Nothing. 938 * <p> 939 * Output: Nothing 940 */ 941 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 942 public static final String ACTION_NFC_PAYMENT_SETTINGS = 943 "android.settings.NFC_PAYMENT_SETTINGS"; 944 945 /** 946 * Activity Action: Show Daydream settings. 947 * <p> 948 * In some cases, a matching Activity may not exist, so ensure you 949 * safeguard against this. 950 * <p> 951 * Input: Nothing. 952 * <p> 953 * Output: Nothing. 954 * @see android.service.dreams.DreamService 955 */ 956 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 957 public static final String ACTION_DREAM_SETTINGS = "android.settings.DREAM_SETTINGS"; 958 959 /** 960 * Activity Action: Show Notification listener settings. 961 * <p> 962 * In some cases, a matching Activity may not exist, so ensure you 963 * safeguard against this. 964 * <p> 965 * Input: Nothing. 966 * <p> 967 * Output: Nothing. 968 * @see android.service.notification.NotificationListenerService 969 */ 970 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 971 public static final String ACTION_NOTIFICATION_LISTENER_SETTINGS 972 = "android.settings.ACTION_NOTIFICATION_LISTENER_SETTINGS"; 973 974 /** 975 * Activity Action: Show Do Not Disturb access settings. 976 * <p> 977 * Users can grant and deny access to Do Not Disturb configuration from here. 978 * See {@link android.app.NotificationManager#isNotificationPolicyAccessGranted()} for more 979 * details. 980 * <p> 981 * Input: Nothing. 982 * <p> 983 * Output: Nothing. 984 */ 985 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 986 public static final String ACTION_NOTIFICATION_POLICY_ACCESS_SETTINGS 987 = "android.settings.NOTIFICATION_POLICY_ACCESS_SETTINGS"; 988 989 /** 990 * @hide 991 */ 992 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 993 public static final String ACTION_CONDITION_PROVIDER_SETTINGS 994 = "android.settings.ACTION_CONDITION_PROVIDER_SETTINGS"; 995 996 /** 997 * Activity Action: Show settings for video captioning. 998 * <p> 999 * In some cases, a matching Activity may not exist, so ensure you safeguard 1000 * against this. 1001 * <p> 1002 * Input: Nothing. 1003 * <p> 1004 * Output: Nothing. 1005 */ 1006 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1007 public static final String ACTION_CAPTIONING_SETTINGS = "android.settings.CAPTIONING_SETTINGS"; 1008 1009 /** 1010 * Activity Action: Show the top level print settings. 1011 * <p> 1012 * In some cases, a matching Activity may not exist, so ensure you 1013 * safeguard against this. 1014 * <p> 1015 * Input: Nothing. 1016 * <p> 1017 * Output: Nothing. 1018 */ 1019 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1020 public static final String ACTION_PRINT_SETTINGS = 1021 "android.settings.ACTION_PRINT_SETTINGS"; 1022 1023 /** 1024 * Activity Action: Show Zen Mode configuration settings. 1025 * 1026 * @hide 1027 */ 1028 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1029 public static final String ACTION_ZEN_MODE_SETTINGS = "android.settings.ZEN_MODE_SETTINGS"; 1030 1031 /** 1032 * Activity Action: Show Zen Mode priority configuration settings. 1033 * 1034 * @hide 1035 */ 1036 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1037 public static final String ACTION_ZEN_MODE_PRIORITY_SETTINGS 1038 = "android.settings.ZEN_MODE_PRIORITY_SETTINGS"; 1039 1040 /** 1041 * Activity Action: Show Zen Mode automation configuration settings. 1042 * 1043 * @hide 1044 */ 1045 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1046 public static final String ACTION_ZEN_MODE_AUTOMATION_SETTINGS 1047 = "android.settings.ZEN_MODE_AUTOMATION_SETTINGS"; 1048 1049 /** 1050 * Activity Action: Modify do not disturb mode settings. 1051 * <p> 1052 * In some cases, a matching Activity may not exist, so ensure you safeguard against this. 1053 * <p> 1054 * This intent MUST be started using 1055 * {@link android.service.voice.VoiceInteractionSession#startVoiceActivity 1056 * startVoiceActivity}. 1057 * <p> 1058 * Note: The Activity implementing this intent MUST verify that 1059 * {@link android.app.Activity#isVoiceInteraction isVoiceInteraction}. 1060 * returns true before modifying the setting. 1061 * <p> 1062 * Input: The optional {@link #EXTRA_DO_NOT_DISTURB_MODE_MINUTES} extra can be used to indicate 1063 * how long the user wishes to avoid interruptions for. The optional 1064 * {@link #EXTRA_DO_NOT_DISTURB_MODE_ENABLED} extra can be to indicate if the user is 1065 * enabling or disabling do not disturb mode. If either extra is not included, the 1066 * user maybe asked to provide the value. 1067 * <p> 1068 * Output: Nothing. 1069 */ 1070 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1071 public static final String ACTION_VOICE_CONTROL_DO_NOT_DISTURB_MODE = 1072 "android.settings.VOICE_CONTROL_DO_NOT_DISTURB_MODE"; 1073 1074 /** 1075 * Activity Action: Show Zen Mode schedule rule configuration settings. 1076 * 1077 * @hide 1078 */ 1079 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1080 public static final String ACTION_ZEN_MODE_SCHEDULE_RULE_SETTINGS 1081 = "android.settings.ZEN_MODE_SCHEDULE_RULE_SETTINGS"; 1082 1083 /** 1084 * Activity Action: Show Zen Mode event rule configuration settings. 1085 * 1086 * @hide 1087 */ 1088 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1089 public static final String ACTION_ZEN_MODE_EVENT_RULE_SETTINGS 1090 = "android.settings.ZEN_MODE_EVENT_RULE_SETTINGS"; 1091 1092 /** 1093 * Activity Action: Show Zen Mode external rule configuration settings. 1094 * 1095 * @hide 1096 */ 1097 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1098 public static final String ACTION_ZEN_MODE_EXTERNAL_RULE_SETTINGS 1099 = "android.settings.ZEN_MODE_EXTERNAL_RULE_SETTINGS"; 1100 1101 /** 1102 * Activity Action: Show the regulatory information screen for the device. 1103 * <p> 1104 * In some cases, a matching Activity may not exist, so ensure you safeguard 1105 * against this. 1106 * <p> 1107 * Input: Nothing. 1108 * <p> 1109 * Output: Nothing. 1110 */ 1111 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1112 public static final String 1113 ACTION_SHOW_REGULATORY_INFO = "android.settings.SHOW_REGULATORY_INFO"; 1114 1115 /** 1116 * Activity Action: Show Device Name Settings. 1117 * <p> 1118 * In some cases, a matching Activity may not exist, so ensure you safeguard 1119 * against this. 1120 * 1121 * @hide 1122 */ 1123 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1124 public static final String DEVICE_NAME_SETTINGS = "android.settings.DEVICE_NAME"; 1125 1126 /** 1127 * Activity Action: Show pairing settings. 1128 * <p> 1129 * In some cases, a matching Activity may not exist, so ensure you safeguard 1130 * against this. 1131 * 1132 * @hide 1133 */ 1134 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1135 public static final String ACTION_PAIRING_SETTINGS = "android.settings.PAIRING_SETTINGS"; 1136 1137 /** 1138 * Activity Action: Show battery saver settings. 1139 * <p> 1140 * In some cases, a matching Activity may not exist, so ensure you safeguard 1141 * against this. 1142 */ 1143 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1144 public static final String ACTION_BATTERY_SAVER_SETTINGS 1145 = "android.settings.BATTERY_SAVER_SETTINGS"; 1146 1147 /** 1148 * Activity Action: Modify Battery Saver mode setting using a voice command. 1149 * <p> 1150 * In some cases, a matching Activity may not exist, so ensure you safeguard against this. 1151 * <p> 1152 * This intent MUST be started using 1153 * {@link android.service.voice.VoiceInteractionSession#startVoiceActivity 1154 * startVoiceActivity}. 1155 * <p> 1156 * Note: The activity implementing this intent MUST verify that 1157 * {@link android.app.Activity#isVoiceInteraction isVoiceInteraction} returns true before 1158 * modifying the setting. 1159 * <p> 1160 * Input: To tell which state batter saver mode should be set to, add the 1161 * {@link #EXTRA_BATTERY_SAVER_MODE_ENABLED} extra to this Intent with the state specified. 1162 * If the extra is not included, no changes will be made. 1163 * <p> 1164 * Output: Nothing. 1165 */ 1166 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1167 public static final String ACTION_VOICE_CONTROL_BATTERY_SAVER_MODE = 1168 "android.settings.VOICE_CONTROL_BATTERY_SAVER_MODE"; 1169 1170 /** 1171 * Activity Action: Show Home selection settings. If there are multiple activities 1172 * that can satisfy the {@link Intent#CATEGORY_HOME} intent, this screen allows you 1173 * to pick your preferred activity. 1174 */ 1175 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1176 public static final String ACTION_HOME_SETTINGS 1177 = "android.settings.HOME_SETTINGS"; 1178 1179 1180 1181 /** 1182 * Activity Action: Show Default apps settings. 1183 * <p> 1184 * In some cases, a matching Activity may not exist, so ensure you 1185 * safeguard against this. 1186 * <p> 1187 * Input: Nothing. 1188 * <p> 1189 * Output: Nothing. 1190 */ 1191 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1192 public static final String ACTION_MANAGE_DEFAULT_APPS_SETTINGS 1193 = "android.settings.MANAGE_DEFAULT_APPS_SETTINGS"; 1194 1195 /** 1196 * Activity Action: Show notification settings. 1197 * 1198 * @hide 1199 */ 1200 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1201 public static final String ACTION_NOTIFICATION_SETTINGS 1202 = "android.settings.NOTIFICATION_SETTINGS"; 1203 1204 /** 1205 * Activity Action: Show notification settings for a single app. 1206 * 1207 * @hide 1208 */ 1209 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1210 public static final String ACTION_APP_NOTIFICATION_SETTINGS 1211 = "android.settings.APP_NOTIFICATION_SETTINGS"; 1212 1213 /** 1214 * Activity Action: Show notification redaction settings. 1215 * 1216 * @hide 1217 */ 1218 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1219 public static final String ACTION_APP_NOTIFICATION_REDACTION 1220 = "android.settings.ACTION_APP_NOTIFICATION_REDACTION"; 1221 1222 /** @hide */ public static final String EXTRA_APP_UID = "app_uid"; 1223 /** @hide */ public static final String EXTRA_APP_PACKAGE = "app_package"; 1224 1225 /** 1226 * Activity Action: Show a dialog with disabled by policy message. 1227 * <p> If an user action is disabled by policy, this dialog can be triggered to let 1228 * the user know about this. 1229 * <p> 1230 * Input: Nothing. 1231 * <p> 1232 * Output: Nothing. 1233 * 1234 * @hide 1235 */ 1236 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1237 public static final String ACTION_SHOW_ADMIN_SUPPORT_DETAILS 1238 = "android.settings.SHOW_ADMIN_SUPPORT_DETAILS"; 1239 1240 /** 1241 * Activity Action: Show a dialog for remote bugreport flow. 1242 * <p> 1243 * Input: Nothing. 1244 * <p> 1245 * Output: Nothing. 1246 * 1247 * @hide 1248 */ 1249 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1250 public static final String ACTION_SHOW_REMOTE_BUGREPORT_DIALOG 1251 = "android.settings.SHOW_REMOTE_BUGREPORT_DIALOG"; 1252 1253 /** 1254 * Activity Action: Show VR listener settings. 1255 * <p> 1256 * Input: Nothing. 1257 * <p> 1258 * Output: Nothing. 1259 * 1260 * @see android.service.vr.VrListenerService 1261 */ 1262 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1263 public static final String ACTION_VR_LISTENER_SETTINGS 1264 = "android.settings.VR_LISTENER_SETTINGS"; 1265 1266 // End of Intent actions for Settings 1267 1268 /** 1269 * @hide - Private call() method on SettingsProvider to read from 'system' table. 1270 */ 1271 public static final String CALL_METHOD_GET_SYSTEM = "GET_system"; 1272 1273 /** 1274 * @hide - Private call() method on SettingsProvider to read from 'secure' table. 1275 */ 1276 public static final String CALL_METHOD_GET_SECURE = "GET_secure"; 1277 1278 /** 1279 * @hide - Private call() method on SettingsProvider to read from 'global' table. 1280 */ 1281 public static final String CALL_METHOD_GET_GLOBAL = "GET_global"; 1282 1283 /** 1284 * @hide - User handle argument extra to the fast-path call()-based requests 1285 */ 1286 public static final String CALL_METHOD_USER_KEY = "_user"; 1287 1288 /** @hide - Private call() method to write to 'system' table */ 1289 public static final String CALL_METHOD_PUT_SYSTEM = "PUT_system"; 1290 1291 /** @hide - Private call() method to write to 'secure' table */ 1292 public static final String CALL_METHOD_PUT_SECURE = "PUT_secure"; 1293 1294 /** @hide - Private call() method to write to 'global' table */ 1295 public static final String CALL_METHOD_PUT_GLOBAL= "PUT_global"; 1296 1297 /** 1298 * Activity Extra: Limit available options in launched activity based on the given authority. 1299 * <p> 1300 * This can be passed as an extra field in an Activity Intent with one or more syncable content 1301 * provider's authorities as a String[]. This field is used by some intents to alter the 1302 * behavior of the called activity. 1303 * <p> 1304 * Example: The {@link #ACTION_ADD_ACCOUNT} intent restricts the account types available based 1305 * on the authority given. 1306 */ 1307 public static final String EXTRA_AUTHORITIES = "authorities"; 1308 1309 /** 1310 * Activity Extra: Limit available options in launched activity based on the given account 1311 * types. 1312 * <p> 1313 * This can be passed as an extra field in an Activity Intent with one or more account types 1314 * as a String[]. This field is used by some intents to alter the behavior of the called 1315 * activity. 1316 * <p> 1317 * Example: The {@link #ACTION_ADD_ACCOUNT} intent restricts the account types to the specified 1318 * list. 1319 */ 1320 public static final String EXTRA_ACCOUNT_TYPES = "account_types"; 1321 1322 public static final String EXTRA_INPUT_METHOD_ID = "input_method_id"; 1323 1324 /** 1325 * Activity Extra: The device identifier to act upon. 1326 * <p> 1327 * This can be passed as an extra field in an Activity Intent with a single 1328 * InputDeviceIdentifier. This field is used by some activities to jump straight into the 1329 * settings for the given device. 1330 * <p> 1331 * Example: The {@link #ACTION_INPUT_METHOD_SETTINGS} intent opens the keyboard layout 1332 * dialog for the given device. 1333 * @hide 1334 */ 1335 public static final String EXTRA_INPUT_DEVICE_IDENTIFIER = "input_device_identifier"; 1336 1337 /** 1338 * Activity Extra: Enable or disable Airplane Mode. 1339 * <p> 1340 * This can be passed as an extra field to the {@link #ACTION_VOICE_CONTROL_AIRPLANE_MODE} 1341 * intent as a boolean to indicate if it should be enabled. 1342 */ 1343 public static final String EXTRA_AIRPLANE_MODE_ENABLED = "airplane_mode_enabled"; 1344 1345 /** 1346 * Activity Extra: Enable or disable Battery saver mode. 1347 * <p> 1348 * This can be passed as an extra field to the {@link #ACTION_VOICE_CONTROL_BATTERY_SAVER_MODE} 1349 * intent as a boolean to indicate if it should be enabled. 1350 */ 1351 public static final String EXTRA_BATTERY_SAVER_MODE_ENABLED = 1352 "android.settings.extra.battery_saver_mode_enabled"; 1353 1354 /** 1355 * Activity Extra: Enable or disable Do Not Disturb mode. 1356 * <p> 1357 * This can be passed as an extra field to the {@link #ACTION_VOICE_CONTROL_DO_NOT_DISTURB_MODE} 1358 * intent as a boolean to indicate if it should be enabled. 1359 */ 1360 public static final String EXTRA_DO_NOT_DISTURB_MODE_ENABLED = 1361 "android.settings.extra.do_not_disturb_mode_enabled"; 1362 1363 /** 1364 * Activity Extra: How many minutes to enable do not disturb mode for. 1365 * <p> 1366 * This can be passed as an extra field to the {@link #ACTION_VOICE_CONTROL_DO_NOT_DISTURB_MODE} 1367 * intent to indicate how long do not disturb mode should be enabled for. 1368 */ 1369 public static final String EXTRA_DO_NOT_DISTURB_MODE_MINUTES = 1370 "android.settings.extra.do_not_disturb_mode_minutes"; 1371 1372 private static final String JID_RESOURCE_PREFIX = "android"; 1373 1374 public static final String AUTHORITY = "settings"; 1375 1376 private static final String TAG = "Settings"; 1377 private static final boolean LOCAL_LOGV = false; 1378 1379 // Lock ensures that when enabling/disabling the master location switch, we don't end up 1380 // with a partial enable/disable state in multi-threaded situations. 1381 private static final Object mLocationSettingsLock = new Object(); 1382 1383 public static class SettingNotFoundException extends AndroidException { 1384 public SettingNotFoundException(String msg) { 1385 super(msg); 1386 } 1387 } 1388 1389 /** 1390 * Common base for tables of name/value settings. 1391 */ 1392 public static class NameValueTable implements BaseColumns { 1393 public static final String NAME = "name"; 1394 public static final String VALUE = "value"; 1395 1396 protected static boolean putString(ContentResolver resolver, Uri uri, 1397 String name, String value) { 1398 // The database will take care of replacing duplicates. 1399 try { 1400 ContentValues values = new ContentValues(); 1401 values.put(NAME, name); 1402 values.put(VALUE, value); 1403 resolver.insert(uri, values); 1404 return true; 1405 } catch (SQLException e) { 1406 Log.w(TAG, "Can't set key " + name + " in " + uri, e); 1407 return false; 1408 } 1409 } 1410 1411 public static Uri getUriFor(Uri uri, String name) { 1412 return Uri.withAppendedPath(uri, name); 1413 } 1414 } 1415 1416 // Thread-safe. 1417 private static class NameValueCache { 1418 private final String mVersionSystemProperty; 1419 private final Uri mUri; 1420 1421 private static final String[] SELECT_VALUE = 1422 new String[] { Settings.NameValueTable.VALUE }; 1423 private static final String NAME_EQ_PLACEHOLDER = "name=?"; 1424 1425 // Must synchronize on 'this' to access mValues and mValuesVersion. 1426 private final HashMap<String, String> mValues = new HashMap<String, String>(); 1427 private long mValuesVersion = 0; 1428 1429 // Initially null; set lazily and held forever. Synchronized on 'this'. 1430 private IContentProvider mContentProvider = null; 1431 1432 // The method we'll call (or null, to not use) on the provider 1433 // for the fast path of retrieving settings. 1434 private final String mCallGetCommand; 1435 private final String mCallSetCommand; 1436 1437 public NameValueCache(String versionSystemProperty, Uri uri, 1438 String getCommand, String setCommand) { 1439 mVersionSystemProperty = versionSystemProperty; 1440 mUri = uri; 1441 mCallGetCommand = getCommand; 1442 mCallSetCommand = setCommand; 1443 } 1444 1445 private IContentProvider lazyGetProvider(ContentResolver cr) { 1446 IContentProvider cp = null; 1447 synchronized (this) { 1448 cp = mContentProvider; 1449 if (cp == null) { 1450 cp = mContentProvider = cr.acquireProvider(mUri.getAuthority()); 1451 } 1452 } 1453 return cp; 1454 } 1455 1456 public boolean putStringForUser(ContentResolver cr, String name, String value, 1457 final int userHandle) { 1458 try { 1459 Bundle arg = new Bundle(); 1460 arg.putString(Settings.NameValueTable.VALUE, value); 1461 arg.putInt(CALL_METHOD_USER_KEY, userHandle); 1462 IContentProvider cp = lazyGetProvider(cr); 1463 cp.call(cr.getPackageName(), mCallSetCommand, name, arg); 1464 } catch (RemoteException e) { 1465 Log.w(TAG, "Can't set key " + name + " in " + mUri, e); 1466 return false; 1467 } 1468 return true; 1469 } 1470 1471 public String getStringForUser(ContentResolver cr, String name, final int userHandle) { 1472 final boolean isSelf = (userHandle == UserHandle.myUserId()); 1473 if (isSelf) { 1474 long newValuesVersion = SystemProperties.getLong(mVersionSystemProperty, 0); 1475 1476 // Our own user's settings data uses a client-side cache 1477 synchronized (this) { 1478 if (mValuesVersion != newValuesVersion) { 1479 if (LOCAL_LOGV || false) { 1480 Log.v(TAG, "invalidate [" + mUri.getLastPathSegment() + "]: current " 1481 + newValuesVersion + " != cached " + mValuesVersion); 1482 } 1483 1484 mValues.clear(); 1485 mValuesVersion = newValuesVersion; 1486 } 1487 1488 if (mValues.containsKey(name)) { 1489 return mValues.get(name); // Could be null, that's OK -- negative caching 1490 } 1491 } 1492 } else { 1493 if (LOCAL_LOGV) Log.v(TAG, "get setting for user " + userHandle 1494 + " by user " + UserHandle.myUserId() + " so skipping cache"); 1495 } 1496 1497 IContentProvider cp = lazyGetProvider(cr); 1498 1499 // Try the fast path first, not using query(). If this 1500 // fails (alternate Settings provider that doesn't support 1501 // this interface?) then we fall back to the query/table 1502 // interface. 1503 if (mCallGetCommand != null) { 1504 try { 1505 Bundle args = null; 1506 if (!isSelf) { 1507 args = new Bundle(); 1508 args.putInt(CALL_METHOD_USER_KEY, userHandle); 1509 } 1510 Bundle b = cp.call(cr.getPackageName(), mCallGetCommand, name, args); 1511 if (b != null) { 1512 String value = b.getPairValue(); 1513 // Don't update our cache for reads of other users' data 1514 if (isSelf) { 1515 synchronized (this) { 1516 mValues.put(name, value); 1517 } 1518 } else { 1519 if (LOCAL_LOGV) Log.i(TAG, "call-query of user " + userHandle 1520 + " by " + UserHandle.myUserId() 1521 + " so not updating cache"); 1522 } 1523 return value; 1524 } 1525 // If the response Bundle is null, we fall through 1526 // to the query interface below. 1527 } catch (RemoteException e) { 1528 // Not supported by the remote side? Fall through 1529 // to query(). 1530 } 1531 } 1532 1533 Cursor c = null; 1534 try { 1535 c = cp.query(cr.getPackageName(), mUri, SELECT_VALUE, NAME_EQ_PLACEHOLDER, 1536 new String[]{name}, null, null); 1537 if (c == null) { 1538 Log.w(TAG, "Can't get key " + name + " from " + mUri); 1539 return null; 1540 } 1541 1542 String value = c.moveToNext() ? c.getString(0) : null; 1543 synchronized (this) { 1544 mValues.put(name, value); 1545 } 1546 if (LOCAL_LOGV) { 1547 Log.v(TAG, "cache miss [" + mUri.getLastPathSegment() + "]: " + 1548 name + " = " + (value == null ? "(null)" : value)); 1549 } 1550 return value; 1551 } catch (RemoteException e) { 1552 Log.w(TAG, "Can't get key " + name + " from " + mUri, e); 1553 return null; // Return null, but don't cache it. 1554 } finally { 1555 if (c != null) c.close(); 1556 } 1557 } 1558 } 1559 1560 /** 1561 * An app can use this method to check if it is currently allowed to draw on top of other 1562 * apps. In order to be allowed to do so, an app must first declare the 1563 * {@link android.Manifest.permission#SYSTEM_ALERT_WINDOW} permission in its manifest. If it 1564 * is currently disallowed, it can prompt the user to grant it this capability through a 1565 * management UI by sending an Intent with action 1566 * {@link android.provider.Settings#ACTION_MANAGE_OVERLAY_PERMISSION}. 1567 * 1568 * @param context A context 1569 * @return true if the calling app can draw on top of other apps, false otherwise. 1570 */ 1571 public static boolean canDrawOverlays(Context context) { 1572 int uid = Binder.getCallingUid(); 1573 return Settings.isCallingPackageAllowedToDrawOverlays(context, uid, Settings 1574 .getPackageNameForUid(context, uid), false); 1575 } 1576 1577 /** 1578 * System settings, containing miscellaneous system preferences. This 1579 * table holds simple name/value pairs. There are convenience 1580 * functions for accessing individual settings entries. 1581 */ 1582 public static final class System extends NameValueTable { 1583 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_system_version"; 1584 1585 /** @hide */ 1586 public static interface Validator { 1587 public boolean validate(String value); 1588 } 1589 1590 /** 1591 * The content:// style URL for this table 1592 */ 1593 public static final Uri CONTENT_URI = 1594 Uri.parse("content://" + AUTHORITY + "/system"); 1595 1596 private static final NameValueCache sNameValueCache = new NameValueCache( 1597 SYS_PROP_SETTING_VERSION, 1598 CONTENT_URI, 1599 CALL_METHOD_GET_SYSTEM, 1600 CALL_METHOD_PUT_SYSTEM); 1601 1602 private static final HashSet<String> MOVED_TO_SECURE; 1603 static { 1604 MOVED_TO_SECURE = new HashSet<String>(30); 1605 MOVED_TO_SECURE.add(Secure.ANDROID_ID); 1606 MOVED_TO_SECURE.add(Secure.HTTP_PROXY); 1607 MOVED_TO_SECURE.add(Secure.LOCATION_PROVIDERS_ALLOWED); 1608 MOVED_TO_SECURE.add(Secure.LOCK_BIOMETRIC_WEAK_FLAGS); 1609 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_ENABLED); 1610 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_VISIBLE); 1611 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED); 1612 MOVED_TO_SECURE.add(Secure.LOGGING_ID); 1613 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_ENABLED); 1614 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_LAST_UPDATE); 1615 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_REDIRECT_URL); 1616 MOVED_TO_SECURE.add(Secure.SETTINGS_CLASSNAME); 1617 MOVED_TO_SECURE.add(Secure.USE_GOOGLE_MAIL); 1618 MOVED_TO_SECURE.add(Secure.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON); 1619 MOVED_TO_SECURE.add(Secure.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY); 1620 MOVED_TO_SECURE.add(Secure.WIFI_NUM_OPEN_NETWORKS_KEPT); 1621 MOVED_TO_SECURE.add(Secure.WIFI_ON); 1622 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE); 1623 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_AP_COUNT); 1624 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS); 1625 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED); 1626 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS); 1627 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT); 1628 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_MAX_AP_CHECKS); 1629 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_ON); 1630 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_COUNT); 1631 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_DELAY_MS); 1632 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_TIMEOUT_MS); 1633 1634 // At one time in System, then Global, but now back in Secure 1635 MOVED_TO_SECURE.add(Secure.INSTALL_NON_MARKET_APPS); 1636 } 1637 1638 private static final HashSet<String> MOVED_TO_GLOBAL; 1639 private static final HashSet<String> MOVED_TO_SECURE_THEN_GLOBAL; 1640 static { 1641 MOVED_TO_GLOBAL = new HashSet<String>(); 1642 MOVED_TO_SECURE_THEN_GLOBAL = new HashSet<String>(); 1643 1644 // these were originally in system but migrated to secure in the past, 1645 // so are duplicated in the Secure.* namespace 1646 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.ADB_ENABLED); 1647 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.BLUETOOTH_ON); 1648 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.DATA_ROAMING); 1649 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.DEVICE_PROVISIONED); 1650 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.USB_MASS_STORAGE_ENABLED); 1651 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.HTTP_PROXY); 1652 1653 // these are moving directly from system to global 1654 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_ON); 1655 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_RADIOS); 1656 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_TOGGLEABLE_RADIOS); 1657 MOVED_TO_GLOBAL.add(Settings.Global.AUTO_TIME); 1658 MOVED_TO_GLOBAL.add(Settings.Global.AUTO_TIME_ZONE); 1659 MOVED_TO_GLOBAL.add(Settings.Global.CAR_DOCK_SOUND); 1660 MOVED_TO_GLOBAL.add(Settings.Global.CAR_UNDOCK_SOUND); 1661 MOVED_TO_GLOBAL.add(Settings.Global.DESK_DOCK_SOUND); 1662 MOVED_TO_GLOBAL.add(Settings.Global.DESK_UNDOCK_SOUND); 1663 MOVED_TO_GLOBAL.add(Settings.Global.DOCK_SOUNDS_ENABLED); 1664 MOVED_TO_GLOBAL.add(Settings.Global.LOCK_SOUND); 1665 MOVED_TO_GLOBAL.add(Settings.Global.UNLOCK_SOUND); 1666 MOVED_TO_GLOBAL.add(Settings.Global.LOW_BATTERY_SOUND); 1667 MOVED_TO_GLOBAL.add(Settings.Global.POWER_SOUNDS_ENABLED); 1668 MOVED_TO_GLOBAL.add(Settings.Global.STAY_ON_WHILE_PLUGGED_IN); 1669 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SLEEP_POLICY); 1670 MOVED_TO_GLOBAL.add(Settings.Global.MODE_RINGER); 1671 MOVED_TO_GLOBAL.add(Settings.Global.WINDOW_ANIMATION_SCALE); 1672 MOVED_TO_GLOBAL.add(Settings.Global.TRANSITION_ANIMATION_SCALE); 1673 MOVED_TO_GLOBAL.add(Settings.Global.ANIMATOR_DURATION_SCALE); 1674 MOVED_TO_GLOBAL.add(Settings.Global.FANCY_IME_ANIMATIONS); 1675 MOVED_TO_GLOBAL.add(Settings.Global.COMPATIBILITY_MODE); 1676 MOVED_TO_GLOBAL.add(Settings.Global.EMERGENCY_TONE); 1677 MOVED_TO_GLOBAL.add(Settings.Global.CALL_AUTO_RETRY); 1678 MOVED_TO_GLOBAL.add(Settings.Global.DEBUG_APP); 1679 MOVED_TO_GLOBAL.add(Settings.Global.WAIT_FOR_DEBUGGER); 1680 MOVED_TO_GLOBAL.add(Settings.Global.SHOW_PROCESSES); 1681 MOVED_TO_GLOBAL.add(Settings.Global.ALWAYS_FINISH_ACTIVITIES); 1682 MOVED_TO_GLOBAL.add(Settings.Global.TZINFO_UPDATE_CONTENT_URL); 1683 MOVED_TO_GLOBAL.add(Settings.Global.TZINFO_UPDATE_METADATA_URL); 1684 MOVED_TO_GLOBAL.add(Settings.Global.SELINUX_UPDATE_CONTENT_URL); 1685 MOVED_TO_GLOBAL.add(Settings.Global.SELINUX_UPDATE_METADATA_URL); 1686 MOVED_TO_GLOBAL.add(Settings.Global.SMS_SHORT_CODES_UPDATE_CONTENT_URL); 1687 MOVED_TO_GLOBAL.add(Settings.Global.SMS_SHORT_CODES_UPDATE_METADATA_URL); 1688 MOVED_TO_GLOBAL.add(Settings.Global.CERT_PIN_UPDATE_CONTENT_URL); 1689 MOVED_TO_GLOBAL.add(Settings.Global.CERT_PIN_UPDATE_METADATA_URL); 1690 } 1691 1692 private static final Validator sBooleanValidator = 1693 new DiscreteValueValidator(new String[] {"0", "1"}); 1694 1695 private static final Validator sNonNegativeIntegerValidator = new Validator() { 1696 @Override 1697 public boolean validate(String value) { 1698 try { 1699 return Integer.parseInt(value) >= 0; 1700 } catch (NumberFormatException e) { 1701 return false; 1702 } 1703 } 1704 }; 1705 1706 private static final Validator sUriValidator = new Validator() { 1707 @Override 1708 public boolean validate(String value) { 1709 try { 1710 Uri.decode(value); 1711 return true; 1712 } catch (IllegalArgumentException e) { 1713 return false; 1714 } 1715 } 1716 }; 1717 1718 private static final Validator sLenientIpAddressValidator = new Validator() { 1719 private static final int MAX_IPV6_LENGTH = 45; 1720 1721 @Override 1722 public boolean validate(String value) { 1723 return value.length() <= MAX_IPV6_LENGTH; 1724 } 1725 }; 1726 1727 /** @hide */ 1728 public static void getMovedToGlobalSettings(Set<String> outKeySet) { 1729 outKeySet.addAll(MOVED_TO_GLOBAL); 1730 outKeySet.addAll(MOVED_TO_SECURE_THEN_GLOBAL); 1731 } 1732 1733 /** @hide */ 1734 public static void getMovedToSecureSettings(Set<String> outKeySet) { 1735 outKeySet.addAll(MOVED_TO_SECURE); 1736 } 1737 1738 /** @hide */ 1739 public static void getNonLegacyMovedKeys(HashSet<String> outKeySet) { 1740 outKeySet.addAll(MOVED_TO_GLOBAL); 1741 } 1742 1743 /** 1744 * Look up a name in the database. 1745 * @param resolver to access the database with 1746 * @param name to look up in the table 1747 * @return the corresponding value, or null if not present 1748 */ 1749 public static String getString(ContentResolver resolver, String name) { 1750 return getStringForUser(resolver, name, UserHandle.myUserId()); 1751 } 1752 1753 /** @hide */ 1754 public static String getStringForUser(ContentResolver resolver, String name, 1755 int userHandle) { 1756 if (MOVED_TO_SECURE.contains(name)) { 1757 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1758 + " to android.provider.Settings.Secure, returning read-only value."); 1759 return Secure.getStringForUser(resolver, name, userHandle); 1760 } 1761 if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { 1762 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1763 + " to android.provider.Settings.Global, returning read-only value."); 1764 return Global.getStringForUser(resolver, name, userHandle); 1765 } 1766 return sNameValueCache.getStringForUser(resolver, name, userHandle); 1767 } 1768 1769 /** 1770 * Store a name/value pair into the database. 1771 * @param resolver to access the database with 1772 * @param name to store 1773 * @param value to associate with the name 1774 * @return true if the value was set, false on database errors 1775 */ 1776 public static boolean putString(ContentResolver resolver, String name, String value) { 1777 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 1778 } 1779 1780 /** @hide */ 1781 public static boolean putStringForUser(ContentResolver resolver, String name, String value, 1782 int userHandle) { 1783 if (MOVED_TO_SECURE.contains(name)) { 1784 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1785 + " to android.provider.Settings.Secure, value is unchanged."); 1786 return false; 1787 } 1788 if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { 1789 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1790 + " to android.provider.Settings.Global, value is unchanged."); 1791 return false; 1792 } 1793 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 1794 } 1795 1796 /** 1797 * Construct the content URI for a particular name/value pair, 1798 * useful for monitoring changes with a ContentObserver. 1799 * @param name to look up in the table 1800 * @return the corresponding content URI, or null if not present 1801 */ 1802 public static Uri getUriFor(String name) { 1803 if (MOVED_TO_SECURE.contains(name)) { 1804 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1805 + " to android.provider.Settings.Secure, returning Secure URI."); 1806 return Secure.getUriFor(Secure.CONTENT_URI, name); 1807 } 1808 if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { 1809 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1810 + " to android.provider.Settings.Global, returning read-only global URI."); 1811 return Global.getUriFor(Global.CONTENT_URI, name); 1812 } 1813 return getUriFor(CONTENT_URI, name); 1814 } 1815 1816 /** 1817 * Convenience function for retrieving a single system settings value 1818 * as an integer. Note that internally setting values are always 1819 * stored as strings; this function converts the string to an integer 1820 * for you. The default value will be returned if the setting is 1821 * not defined or not an integer. 1822 * 1823 * @param cr The ContentResolver to access. 1824 * @param name The name of the setting to retrieve. 1825 * @param def Value to return if the setting is not defined. 1826 * 1827 * @return The setting's current value, or 'def' if it is not defined 1828 * or not a valid integer. 1829 */ 1830 public static int getInt(ContentResolver cr, String name, int def) { 1831 return getIntForUser(cr, name, def, UserHandle.myUserId()); 1832 } 1833 1834 /** @hide */ 1835 public static int getIntForUser(ContentResolver cr, String name, int def, int userHandle) { 1836 String v = getStringForUser(cr, name, userHandle); 1837 try { 1838 return v != null ? Integer.parseInt(v) : def; 1839 } catch (NumberFormatException e) { 1840 return def; 1841 } 1842 } 1843 1844 /** 1845 * Convenience function for retrieving a single system settings value 1846 * as an integer. Note that internally setting values are always 1847 * stored as strings; this function converts the string to an integer 1848 * for you. 1849 * <p> 1850 * This version does not take a default value. If the setting has not 1851 * been set, or the string value is not a number, 1852 * it throws {@link SettingNotFoundException}. 1853 * 1854 * @param cr The ContentResolver to access. 1855 * @param name The name of the setting to retrieve. 1856 * 1857 * @throws SettingNotFoundException Thrown if a setting by the given 1858 * name can't be found or the setting value is not an integer. 1859 * 1860 * @return The setting's current value. 1861 */ 1862 public static int getInt(ContentResolver cr, String name) 1863 throws SettingNotFoundException { 1864 return getIntForUser(cr, name, UserHandle.myUserId()); 1865 } 1866 1867 /** @hide */ 1868 public static int getIntForUser(ContentResolver cr, String name, int userHandle) 1869 throws SettingNotFoundException { 1870 String v = getStringForUser(cr, name, userHandle); 1871 try { 1872 return Integer.parseInt(v); 1873 } catch (NumberFormatException e) { 1874 throw new SettingNotFoundException(name); 1875 } 1876 } 1877 1878 /** 1879 * Convenience function for updating a single settings value as an 1880 * integer. This will either create a new entry in the table if the 1881 * given name does not exist, or modify the value of the existing row 1882 * with that name. Note that internally setting values are always 1883 * stored as strings, so this function converts the given value to a 1884 * string before storing it. 1885 * 1886 * @param cr The ContentResolver to access. 1887 * @param name The name of the setting to modify. 1888 * @param value The new value for the setting. 1889 * @return true if the value was set, false on database errors 1890 */ 1891 public static boolean putInt(ContentResolver cr, String name, int value) { 1892 return putIntForUser(cr, name, value, UserHandle.myUserId()); 1893 } 1894 1895 /** @hide */ 1896 public static boolean putIntForUser(ContentResolver cr, String name, int value, 1897 int userHandle) { 1898 return putStringForUser(cr, name, Integer.toString(value), userHandle); 1899 } 1900 1901 /** 1902 * Convenience function for retrieving a single system settings value 1903 * as a {@code long}. Note that internally setting values are always 1904 * stored as strings; this function converts the string to a {@code long} 1905 * for you. The default value will be returned if the setting is 1906 * not defined or not a {@code long}. 1907 * 1908 * @param cr The ContentResolver to access. 1909 * @param name The name of the setting to retrieve. 1910 * @param def Value to return if the setting is not defined. 1911 * 1912 * @return The setting's current value, or 'def' if it is not defined 1913 * or not a valid {@code long}. 1914 */ 1915 public static long getLong(ContentResolver cr, String name, long def) { 1916 return getLongForUser(cr, name, def, UserHandle.myUserId()); 1917 } 1918 1919 /** @hide */ 1920 public static long getLongForUser(ContentResolver cr, String name, long def, 1921 int userHandle) { 1922 String valString = getStringForUser(cr, name, userHandle); 1923 long value; 1924 try { 1925 value = valString != null ? Long.parseLong(valString) : def; 1926 } catch (NumberFormatException e) { 1927 value = def; 1928 } 1929 return value; 1930 } 1931 1932 /** 1933 * Convenience function for retrieving a single system settings value 1934 * as a {@code long}. Note that internally setting values are always 1935 * stored as strings; this function converts the string to a {@code long} 1936 * for you. 1937 * <p> 1938 * This version does not take a default value. If the setting has not 1939 * been set, or the string value is not a number, 1940 * it throws {@link SettingNotFoundException}. 1941 * 1942 * @param cr The ContentResolver to access. 1943 * @param name The name of the setting to retrieve. 1944 * 1945 * @return The setting's current value. 1946 * @throws SettingNotFoundException Thrown if a setting by the given 1947 * name can't be found or the setting value is not an integer. 1948 */ 1949 public static long getLong(ContentResolver cr, String name) 1950 throws SettingNotFoundException { 1951 return getLongForUser(cr, name, UserHandle.myUserId()); 1952 } 1953 1954 /** @hide */ 1955 public static long getLongForUser(ContentResolver cr, String name, int userHandle) 1956 throws SettingNotFoundException { 1957 String valString = getStringForUser(cr, name, userHandle); 1958 try { 1959 return Long.parseLong(valString); 1960 } catch (NumberFormatException e) { 1961 throw new SettingNotFoundException(name); 1962 } 1963 } 1964 1965 /** 1966 * Convenience function for updating a single settings value as a long 1967 * integer. This will either create a new entry in the table if the 1968 * given name does not exist, or modify the value of the existing row 1969 * with that name. Note that internally setting values are always 1970 * stored as strings, so this function converts the given value to a 1971 * string before storing it. 1972 * 1973 * @param cr The ContentResolver to access. 1974 * @param name The name of the setting to modify. 1975 * @param value The new value for the setting. 1976 * @return true if the value was set, false on database errors 1977 */ 1978 public static boolean putLong(ContentResolver cr, String name, long value) { 1979 return putLongForUser(cr, name, value, UserHandle.myUserId()); 1980 } 1981 1982 /** @hide */ 1983 public static boolean putLongForUser(ContentResolver cr, String name, long value, 1984 int userHandle) { 1985 return putStringForUser(cr, name, Long.toString(value), userHandle); 1986 } 1987 1988 /** 1989 * Convenience function for retrieving a single system settings value 1990 * as a floating point number. Note that internally setting values are 1991 * always stored as strings; this function converts the string to an 1992 * float for you. The default value will be returned if the setting 1993 * is not defined or not a valid float. 1994 * 1995 * @param cr The ContentResolver to access. 1996 * @param name The name of the setting to retrieve. 1997 * @param def Value to return if the setting is not defined. 1998 * 1999 * @return The setting's current value, or 'def' if it is not defined 2000 * or not a valid float. 2001 */ 2002 public static float getFloat(ContentResolver cr, String name, float def) { 2003 return getFloatForUser(cr, name, def, UserHandle.myUserId()); 2004 } 2005 2006 /** @hide */ 2007 public static float getFloatForUser(ContentResolver cr, String name, float def, 2008 int userHandle) { 2009 String v = getStringForUser(cr, name, userHandle); 2010 try { 2011 return v != null ? Float.parseFloat(v) : def; 2012 } catch (NumberFormatException e) { 2013 return def; 2014 } 2015 } 2016 2017 /** 2018 * Convenience function for retrieving a single system settings value 2019 * as a float. Note that internally setting values are always 2020 * stored as strings; this function converts the string to a float 2021 * for you. 2022 * <p> 2023 * This version does not take a default value. If the setting has not 2024 * been set, or the string value is not a number, 2025 * it throws {@link SettingNotFoundException}. 2026 * 2027 * @param cr The ContentResolver to access. 2028 * @param name The name of the setting to retrieve. 2029 * 2030 * @throws SettingNotFoundException Thrown if a setting by the given 2031 * name can't be found or the setting value is not a float. 2032 * 2033 * @return The setting's current value. 2034 */ 2035 public static float getFloat(ContentResolver cr, String name) 2036 throws SettingNotFoundException { 2037 return getFloatForUser(cr, name, UserHandle.myUserId()); 2038 } 2039 2040 /** @hide */ 2041 public static float getFloatForUser(ContentResolver cr, String name, int userHandle) 2042 throws SettingNotFoundException { 2043 String v = getStringForUser(cr, name, userHandle); 2044 if (v == null) { 2045 throw new SettingNotFoundException(name); 2046 } 2047 try { 2048 return Float.parseFloat(v); 2049 } catch (NumberFormatException e) { 2050 throw new SettingNotFoundException(name); 2051 } 2052 } 2053 2054 /** 2055 * Convenience function for updating a single settings value as a 2056 * floating point number. This will either create a new entry in the 2057 * table if the given name does not exist, or modify the value of the 2058 * existing row with that name. Note that internally setting values 2059 * are always stored as strings, so this function converts the given 2060 * value to a string before storing it. 2061 * 2062 * @param cr The ContentResolver to access. 2063 * @param name The name of the setting to modify. 2064 * @param value The new value for the setting. 2065 * @return true if the value was set, false on database errors 2066 */ 2067 public static boolean putFloat(ContentResolver cr, String name, float value) { 2068 return putFloatForUser(cr, name, value, UserHandle.myUserId()); 2069 } 2070 2071 /** @hide */ 2072 public static boolean putFloatForUser(ContentResolver cr, String name, float value, 2073 int userHandle) { 2074 return putStringForUser(cr, name, Float.toString(value), userHandle); 2075 } 2076 2077 /** 2078 * Convenience function to read all of the current 2079 * configuration-related settings into a 2080 * {@link Configuration} object. 2081 * 2082 * @param cr The ContentResolver to access. 2083 * @param outConfig Where to place the configuration settings. 2084 */ 2085 public static void getConfiguration(ContentResolver cr, Configuration outConfig) { 2086 getConfigurationForUser(cr, outConfig, UserHandle.myUserId()); 2087 } 2088 2089 /** @hide */ 2090 public static void getConfigurationForUser(ContentResolver cr, Configuration outConfig, 2091 int userHandle) { 2092 outConfig.fontScale = Settings.System.getFloatForUser( 2093 cr, FONT_SCALE, outConfig.fontScale, userHandle); 2094 if (outConfig.fontScale < 0) { 2095 outConfig.fontScale = 1; 2096 } 2097 outConfig.setLocales(LocaleList.forLanguageTags( 2098 Settings.System.getStringForUser(cr, SYSTEM_LOCALES, userHandle))); 2099 } 2100 2101 /** 2102 * @hide Erase the fields in the Configuration that should be applied 2103 * by the settings. 2104 */ 2105 public static void clearConfiguration(Configuration inoutConfig) { 2106 inoutConfig.fontScale = 0; 2107 if (!inoutConfig.userSetLocale && !inoutConfig.getLocales().isEmpty()) { 2108 inoutConfig.setLocales(LocaleList.getEmptyLocaleList()); 2109 } 2110 } 2111 2112 /** 2113 * Convenience function to write a batch of configuration-related 2114 * settings from a {@link Configuration} object. 2115 * 2116 * @param cr The ContentResolver to access. 2117 * @param config The settings to write. 2118 * @return true if the values were set, false on database errors 2119 */ 2120 public static boolean putConfiguration(ContentResolver cr, Configuration config) { 2121 return putConfigurationForUser(cr, config, UserHandle.myUserId()); 2122 } 2123 2124 /** @hide */ 2125 public static boolean putConfigurationForUser(ContentResolver cr, Configuration config, 2126 int userHandle) { 2127 return Settings.System.putFloatForUser(cr, FONT_SCALE, config.fontScale, userHandle) && 2128 Settings.System.putStringForUser( 2129 cr, SYSTEM_LOCALES, config.getLocales().toLanguageTags(), userHandle); 2130 } 2131 2132 /** @hide */ 2133 public static boolean hasInterestingConfigurationChanges(int changes) { 2134 return (changes & ActivityInfo.CONFIG_FONT_SCALE) != 0 || 2135 (changes & ActivityInfo.CONFIG_LOCALE) != 0; 2136 } 2137 2138 /** @deprecated - Do not use */ 2139 @Deprecated 2140 public static boolean getShowGTalkServiceStatus(ContentResolver cr) { 2141 return getShowGTalkServiceStatusForUser(cr, UserHandle.myUserId()); 2142 } 2143 2144 /** 2145 * @hide 2146 * @deprecated - Do not use 2147 */ 2148 public static boolean getShowGTalkServiceStatusForUser(ContentResolver cr, 2149 int userHandle) { 2150 return getIntForUser(cr, SHOW_GTALK_SERVICE_STATUS, 0, userHandle) != 0; 2151 } 2152 2153 /** @deprecated - Do not use */ 2154 @Deprecated 2155 public static void setShowGTalkServiceStatus(ContentResolver cr, boolean flag) { 2156 setShowGTalkServiceStatusForUser(cr, flag, UserHandle.myUserId()); 2157 } 2158 2159 /** 2160 * @hide 2161 * @deprecated - Do not use 2162 */ 2163 @Deprecated 2164 public static void setShowGTalkServiceStatusForUser(ContentResolver cr, boolean flag, 2165 int userHandle) { 2166 putIntForUser(cr, SHOW_GTALK_SERVICE_STATUS, flag ? 1 : 0, userHandle); 2167 } 2168 2169 private static final class DiscreteValueValidator implements Validator { 2170 private final String[] mValues; 2171 2172 public DiscreteValueValidator(String[] values) { 2173 mValues = values; 2174 } 2175 2176 @Override 2177 public boolean validate(String value) { 2178 return ArrayUtils.contains(mValues, value); 2179 } 2180 } 2181 2182 private static final class InclusiveIntegerRangeValidator implements Validator { 2183 private final int mMin; 2184 private final int mMax; 2185 2186 public InclusiveIntegerRangeValidator(int min, int max) { 2187 mMin = min; 2188 mMax = max; 2189 } 2190 2191 @Override 2192 public boolean validate(String value) { 2193 try { 2194 final int intValue = Integer.parseInt(value); 2195 return intValue >= mMin && intValue <= mMax; 2196 } catch (NumberFormatException e) { 2197 return false; 2198 } 2199 } 2200 } 2201 2202 private static final class InclusiveFloatRangeValidator implements Validator { 2203 private final float mMin; 2204 private final float mMax; 2205 2206 public InclusiveFloatRangeValidator(float min, float max) { 2207 mMin = min; 2208 mMax = max; 2209 } 2210 2211 @Override 2212 public boolean validate(String value) { 2213 try { 2214 final float floatValue = Float.parseFloat(value); 2215 return floatValue >= mMin && floatValue <= mMax; 2216 } catch (NumberFormatException e) { 2217 return false; 2218 } 2219 } 2220 } 2221 2222 /** 2223 * @deprecated Use {@link android.provider.Settings.Global#STAY_ON_WHILE_PLUGGED_IN} instead 2224 */ 2225 @Deprecated 2226 public static final String STAY_ON_WHILE_PLUGGED_IN = Global.STAY_ON_WHILE_PLUGGED_IN; 2227 2228 /** 2229 * What happens when the user presses the end call button if they're not 2230 * on a call.<br/> 2231 * <b>Values:</b><br/> 2232 * 0 - The end button does nothing.<br/> 2233 * 1 - The end button goes to the home screen.<br/> 2234 * 2 - The end button puts the device to sleep and locks the keyguard.<br/> 2235 * 3 - The end button goes to the home screen. If the user is already on the 2236 * home screen, it puts the device to sleep. 2237 */ 2238 public static final String END_BUTTON_BEHAVIOR = "end_button_behavior"; 2239 2240 private static final Validator END_BUTTON_BEHAVIOR_VALIDATOR = 2241 new InclusiveIntegerRangeValidator(0, 3); 2242 2243 /** 2244 * END_BUTTON_BEHAVIOR value for "go home". 2245 * @hide 2246 */ 2247 public static final int END_BUTTON_BEHAVIOR_HOME = 0x1; 2248 2249 /** 2250 * END_BUTTON_BEHAVIOR value for "go to sleep". 2251 * @hide 2252 */ 2253 public static final int END_BUTTON_BEHAVIOR_SLEEP = 0x2; 2254 2255 /** 2256 * END_BUTTON_BEHAVIOR default value. 2257 * @hide 2258 */ 2259 public static final int END_BUTTON_BEHAVIOR_DEFAULT = END_BUTTON_BEHAVIOR_SLEEP; 2260 2261 /** 2262 * Is advanced settings mode turned on. 0 == no, 1 == yes 2263 * @hide 2264 */ 2265 public static final String ADVANCED_SETTINGS = "advanced_settings"; 2266 2267 private static final Validator ADVANCED_SETTINGS_VALIDATOR = sBooleanValidator; 2268 2269 /** 2270 * ADVANCED_SETTINGS default value. 2271 * @hide 2272 */ 2273 public static final int ADVANCED_SETTINGS_DEFAULT = 0; 2274 2275 /** 2276 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_ON} instead 2277 */ 2278 @Deprecated 2279 public static final String AIRPLANE_MODE_ON = Global.AIRPLANE_MODE_ON; 2280 2281 /** 2282 * @deprecated Use {@link android.provider.Settings.Global#RADIO_BLUETOOTH} instead 2283 */ 2284 @Deprecated 2285 public static final String RADIO_BLUETOOTH = Global.RADIO_BLUETOOTH; 2286 2287 /** 2288 * @deprecated Use {@link android.provider.Settings.Global#RADIO_WIFI} instead 2289 */ 2290 @Deprecated 2291 public static final String RADIO_WIFI = Global.RADIO_WIFI; 2292 2293 /** 2294 * @deprecated Use {@link android.provider.Settings.Global#RADIO_WIMAX} instead 2295 * {@hide} 2296 */ 2297 @Deprecated 2298 public static final String RADIO_WIMAX = Global.RADIO_WIMAX; 2299 2300 /** 2301 * @deprecated Use {@link android.provider.Settings.Global#RADIO_CELL} instead 2302 */ 2303 @Deprecated 2304 public static final String RADIO_CELL = Global.RADIO_CELL; 2305 2306 /** 2307 * @deprecated Use {@link android.provider.Settings.Global#RADIO_NFC} instead 2308 */ 2309 @Deprecated 2310 public static final String RADIO_NFC = Global.RADIO_NFC; 2311 2312 /** 2313 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_RADIOS} instead 2314 */ 2315 @Deprecated 2316 public static final String AIRPLANE_MODE_RADIOS = Global.AIRPLANE_MODE_RADIOS; 2317 2318 /** 2319 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_TOGGLEABLE_RADIOS} instead 2320 * 2321 * {@hide} 2322 */ 2323 @Deprecated 2324 public static final String AIRPLANE_MODE_TOGGLEABLE_RADIOS = 2325 Global.AIRPLANE_MODE_TOGGLEABLE_RADIOS; 2326 2327 /** 2328 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY} instead 2329 */ 2330 @Deprecated 2331 public static final String WIFI_SLEEP_POLICY = Global.WIFI_SLEEP_POLICY; 2332 2333 /** 2334 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_DEFAULT} instead 2335 */ 2336 @Deprecated 2337 public static final int WIFI_SLEEP_POLICY_DEFAULT = Global.WIFI_SLEEP_POLICY_DEFAULT; 2338 2339 /** 2340 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED} instead 2341 */ 2342 @Deprecated 2343 public static final int WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED = 2344 Global.WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED; 2345 2346 /** 2347 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_NEVER} instead 2348 */ 2349 @Deprecated 2350 public static final int WIFI_SLEEP_POLICY_NEVER = Global.WIFI_SLEEP_POLICY_NEVER; 2351 2352 /** 2353 * @deprecated Use {@link android.provider.Settings.Global#MODE_RINGER} instead 2354 */ 2355 @Deprecated 2356 public static final String MODE_RINGER = Global.MODE_RINGER; 2357 2358 /** 2359 * Whether to use static IP and other static network attributes. 2360 * <p> 2361 * Set to 1 for true and 0 for false. 2362 * 2363 * @deprecated Use {@link WifiManager} instead 2364 */ 2365 @Deprecated 2366 public static final String WIFI_USE_STATIC_IP = "wifi_use_static_ip"; 2367 2368 private static final Validator WIFI_USE_STATIC_IP_VALIDATOR = sBooleanValidator; 2369 2370 /** 2371 * The static IP address. 2372 * <p> 2373 * Example: "192.168.1.51" 2374 * 2375 * @deprecated Use {@link WifiManager} instead 2376 */ 2377 @Deprecated 2378 public static final String WIFI_STATIC_IP = "wifi_static_ip"; 2379 2380 private static final Validator WIFI_STATIC_IP_VALIDATOR = sLenientIpAddressValidator; 2381 2382 /** 2383 * If using static IP, the gateway's IP address. 2384 * <p> 2385 * Example: "192.168.1.1" 2386 * 2387 * @deprecated Use {@link WifiManager} instead 2388 */ 2389 @Deprecated 2390 public static final String WIFI_STATIC_GATEWAY = "wifi_static_gateway"; 2391 2392 private static final Validator WIFI_STATIC_GATEWAY_VALIDATOR = sLenientIpAddressValidator; 2393 2394 /** 2395 * If using static IP, the net mask. 2396 * <p> 2397 * Example: "255.255.255.0" 2398 * 2399 * @deprecated Use {@link WifiManager} instead 2400 */ 2401 @Deprecated 2402 public static final String WIFI_STATIC_NETMASK = "wifi_static_netmask"; 2403 2404 private static final Validator WIFI_STATIC_NETMASK_VALIDATOR = sLenientIpAddressValidator; 2405 2406 /** 2407 * If using static IP, the primary DNS's IP address. 2408 * <p> 2409 * Example: "192.168.1.1" 2410 * 2411 * @deprecated Use {@link WifiManager} instead 2412 */ 2413 @Deprecated 2414 public static final String WIFI_STATIC_DNS1 = "wifi_static_dns1"; 2415 2416 private static final Validator WIFI_STATIC_DNS1_VALIDATOR = sLenientIpAddressValidator; 2417 2418 /** 2419 * If using static IP, the secondary DNS's IP address. 2420 * <p> 2421 * Example: "192.168.1.2" 2422 * 2423 * @deprecated Use {@link WifiManager} instead 2424 */ 2425 @Deprecated 2426 public static final String WIFI_STATIC_DNS2 = "wifi_static_dns2"; 2427 2428 private static final Validator WIFI_STATIC_DNS2_VALIDATOR = sLenientIpAddressValidator; 2429 2430 /** 2431 * Determines whether remote devices may discover and/or connect to 2432 * this device. 2433 * <P>Type: INT</P> 2434 * 2 -- discoverable and connectable 2435 * 1 -- connectable but not discoverable 2436 * 0 -- neither connectable nor discoverable 2437 */ 2438 public static final String BLUETOOTH_DISCOVERABILITY = 2439 "bluetooth_discoverability"; 2440 2441 private static final Validator BLUETOOTH_DISCOVERABILITY_VALIDATOR = 2442 new InclusiveIntegerRangeValidator(0, 2); 2443 2444 /** 2445 * Bluetooth discoverability timeout. If this value is nonzero, then 2446 * Bluetooth becomes discoverable for a certain number of seconds, 2447 * after which is becomes simply connectable. The value is in seconds. 2448 */ 2449 public static final String BLUETOOTH_DISCOVERABILITY_TIMEOUT = 2450 "bluetooth_discoverability_timeout"; 2451 2452 private static final Validator BLUETOOTH_DISCOVERABILITY_TIMEOUT_VALIDATOR = 2453 sNonNegativeIntegerValidator; 2454 2455 /** 2456 * @deprecated Use {@link android.provider.Settings.Secure#LOCK_PATTERN_ENABLED} 2457 * instead 2458 */ 2459 @Deprecated 2460 public static final String LOCK_PATTERN_ENABLED = Secure.LOCK_PATTERN_ENABLED; 2461 2462 /** 2463 * @deprecated Use {@link android.provider.Settings.Secure#LOCK_PATTERN_VISIBLE} 2464 * instead 2465 */ 2466 @Deprecated 2467 public static final String LOCK_PATTERN_VISIBLE = "lock_pattern_visible_pattern"; 2468 2469 /** 2470 * @deprecated Use 2471 * {@link android.provider.Settings.Secure#LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED} 2472 * instead 2473 */ 2474 @Deprecated 2475 public static final String LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED = 2476 "lock_pattern_tactile_feedback_enabled"; 2477 2478 /** 2479 * A formatted string of the next alarm that is set, or the empty string 2480 * if there is no alarm set. 2481 * 2482 * @deprecated Use {@link android.app.AlarmManager#getNextAlarmClock()}. 2483 */ 2484 @Deprecated 2485 public static final String NEXT_ALARM_FORMATTED = "next_alarm_formatted"; 2486 2487 private static final Validator NEXT_ALARM_FORMATTED_VALIDATOR = new Validator() { 2488 private static final int MAX_LENGTH = 1000; 2489 2490 @Override 2491 public boolean validate(String value) { 2492 // TODO: No idea what the correct format is. 2493 return value == null || value.length() < MAX_LENGTH; 2494 } 2495 }; 2496 2497 /** 2498 * Scaling factor for fonts, float. 2499 */ 2500 public static final String FONT_SCALE = "font_scale"; 2501 2502 private static final Validator FONT_SCALE_VALIDATOR = new Validator() { 2503 @Override 2504 public boolean validate(String value) { 2505 try { 2506 return Float.parseFloat(value) >= 0; 2507 } catch (NumberFormatException e) { 2508 return false; 2509 } 2510 } 2511 }; 2512 2513 /** 2514 * The serialized system locale value. 2515 * 2516 * Do not use this value directory. 2517 * To get system locale, use {@link android.util.LocaleList#getDefault} instead. 2518 * To update system locale, use {@link com.android.internal.app.LocalePicker#updateLocales} 2519 * instead. 2520 * @hide 2521 */ 2522 public static final String SYSTEM_LOCALES = "system_locales"; 2523 2524 2525 /** 2526 * Name of an application package to be debugged. 2527 * 2528 * @deprecated Use {@link Global#DEBUG_APP} instead 2529 */ 2530 @Deprecated 2531 public static final String DEBUG_APP = Global.DEBUG_APP; 2532 2533 /** 2534 * If 1, when launching DEBUG_APP it will wait for the debugger before 2535 * starting user code. If 0, it will run normally. 2536 * 2537 * @deprecated Use {@link Global#WAIT_FOR_DEBUGGER} instead 2538 */ 2539 @Deprecated 2540 public static final String WAIT_FOR_DEBUGGER = Global.WAIT_FOR_DEBUGGER; 2541 2542 /** 2543 * Whether or not to dim the screen. 0=no 1=yes 2544 * @deprecated This setting is no longer used. 2545 */ 2546 @Deprecated 2547 public static final String DIM_SCREEN = "dim_screen"; 2548 2549 private static final Validator DIM_SCREEN_VALIDATOR = sBooleanValidator; 2550 2551 /** 2552 * The amount of time in milliseconds before the device goes to sleep or begins 2553 * to dream after a period of inactivity. This value is also known as the 2554 * user activity timeout period since the screen isn't necessarily turned off 2555 * when it expires. 2556 */ 2557 public static final String SCREEN_OFF_TIMEOUT = "screen_off_timeout"; 2558 2559 private static final Validator SCREEN_OFF_TIMEOUT_VALIDATOR = sNonNegativeIntegerValidator; 2560 2561 /** 2562 * The screen backlight brightness between 0 and 255. 2563 */ 2564 public static final String SCREEN_BRIGHTNESS = "screen_brightness"; 2565 2566 private static final Validator SCREEN_BRIGHTNESS_VALIDATOR = 2567 new InclusiveIntegerRangeValidator(0, 255); 2568 2569 /** 2570 * Control whether to enable automatic brightness mode. 2571 */ 2572 public static final String SCREEN_BRIGHTNESS_MODE = "screen_brightness_mode"; 2573 2574 private static final Validator SCREEN_BRIGHTNESS_MODE_VALIDATOR = sBooleanValidator; 2575 2576 /** 2577 * Adjustment to auto-brightness to make it generally more (>0.0 <1.0) 2578 * or less (<0.0 >-1.0) bright. 2579 * @hide 2580 */ 2581 public static final String SCREEN_AUTO_BRIGHTNESS_ADJ = "screen_auto_brightness_adj"; 2582 2583 private static final Validator SCREEN_AUTO_BRIGHTNESS_ADJ_VALIDATOR = 2584 new InclusiveFloatRangeValidator(-1, 1); 2585 2586 /** 2587 * SCREEN_BRIGHTNESS_MODE value for manual mode. 2588 */ 2589 public static final int SCREEN_BRIGHTNESS_MODE_MANUAL = 0; 2590 2591 /** 2592 * SCREEN_BRIGHTNESS_MODE value for automatic mode. 2593 */ 2594 public static final int SCREEN_BRIGHTNESS_MODE_AUTOMATIC = 1; 2595 2596 /** 2597 * Control whether the process CPU usage meter should be shown. 2598 * 2599 * @deprecated Use {@link Global#SHOW_PROCESSES} instead 2600 */ 2601 @Deprecated 2602 public static final String SHOW_PROCESSES = Global.SHOW_PROCESSES; 2603 2604 /** 2605 * If 1, the activity manager will aggressively finish activities and 2606 * processes as soon as they are no longer needed. If 0, the normal 2607 * extended lifetime is used. 2608 * 2609 * @deprecated Use {@link Global#ALWAYS_FINISH_ACTIVITIES} instead 2610 */ 2611 @Deprecated 2612 public static final String ALWAYS_FINISH_ACTIVITIES = Global.ALWAYS_FINISH_ACTIVITIES; 2613 2614 /** 2615 * Determines which streams are affected by ringer mode changes. The 2616 * stream type's bit should be set to 1 if it should be muted when going 2617 * into an inaudible ringer mode. 2618 */ 2619 public static final String MODE_RINGER_STREAMS_AFFECTED = "mode_ringer_streams_affected"; 2620 2621 private static final Validator MODE_RINGER_STREAMS_AFFECTED_VALIDATOR = 2622 sNonNegativeIntegerValidator; 2623 2624 /** 2625 * Determines which streams are affected by mute. The 2626 * stream type's bit should be set to 1 if it should be muted when a mute request 2627 * is received. 2628 */ 2629 public static final String MUTE_STREAMS_AFFECTED = "mute_streams_affected"; 2630 2631 private static final Validator MUTE_STREAMS_AFFECTED_VALIDATOR = 2632 sNonNegativeIntegerValidator; 2633 2634 /** 2635 * Whether vibrate is on for different events. This is used internally, 2636 * changing this value will not change the vibrate. See AudioManager. 2637 */ 2638 public static final String VIBRATE_ON = "vibrate_on"; 2639 2640 private static final Validator VIBRATE_ON_VALIDATOR = sBooleanValidator; 2641 2642 /** 2643 * If 1, redirects the system vibrator to all currently attached input devices 2644 * that support vibration. If there are no such input devices, then the system 2645 * vibrator is used instead. 2646 * If 0, does not register the system vibrator. 2647 * 2648 * This setting is mainly intended to provide a compatibility mechanism for 2649 * applications that only know about the system vibrator and do not use the 2650 * input device vibrator API. 2651 * 2652 * @hide 2653 */ 2654 public static final String VIBRATE_INPUT_DEVICES = "vibrate_input_devices"; 2655 2656 private static final Validator VIBRATE_INPUT_DEVICES_VALIDATOR = sBooleanValidator; 2657 2658 /** 2659 * Ringer volume. This is used internally, changing this value will not 2660 * change the volume. See AudioManager. 2661 * 2662 * @removed Not used by anything since API 2. 2663 */ 2664 public static final String VOLUME_RING = "volume_ring"; 2665 2666 /** 2667 * System/notifications volume. This is used internally, changing this 2668 * value will not change the volume. See AudioManager. 2669 * 2670 * @removed Not used by anything since API 2. 2671 */ 2672 public static final String VOLUME_SYSTEM = "volume_system"; 2673 2674 /** 2675 * Voice call volume. This is used internally, changing this value will 2676 * not change the volume. See AudioManager. 2677 * 2678 * @removed Not used by anything since API 2. 2679 */ 2680 public static final String VOLUME_VOICE = "volume_voice"; 2681 2682 /** 2683 * Music/media/gaming volume. This is used internally, changing this 2684 * value will not change the volume. See AudioManager. 2685 * 2686 * @removed Not used by anything since API 2. 2687 */ 2688 public static final String VOLUME_MUSIC = "volume_music"; 2689 2690 /** 2691 * Alarm volume. This is used internally, changing this 2692 * value will not change the volume. See AudioManager. 2693 * 2694 * @removed Not used by anything since API 2. 2695 */ 2696 public static final String VOLUME_ALARM = "volume_alarm"; 2697 2698 /** 2699 * Notification volume. This is used internally, changing this 2700 * value will not change the volume. See AudioManager. 2701 * 2702 * @removed Not used by anything since API 2. 2703 */ 2704 public static final String VOLUME_NOTIFICATION = "volume_notification"; 2705 2706 /** 2707 * Bluetooth Headset volume. This is used internally, changing this value will 2708 * not change the volume. See AudioManager. 2709 * 2710 * @removed Not used by anything since API 2. 2711 */ 2712 public static final String VOLUME_BLUETOOTH_SCO = "volume_bluetooth_sco"; 2713 2714 /** 2715 * Master volume (float in the range 0.0f to 1.0f). 2716 * 2717 * @hide 2718 */ 2719 public static final String VOLUME_MASTER = "volume_master"; 2720 2721 /** 2722 * Master mono (int 1 = mono, 0 = normal). 2723 * 2724 * @hide 2725 */ 2726 public static final String MASTER_MONO = "master_mono"; 2727 2728 private static final Validator MASTER_MONO_VALIDATOR = sBooleanValidator; 2729 2730 /** 2731 * Whether the notifications should use the ring volume (value of 1) or 2732 * a separate notification volume (value of 0). In most cases, users 2733 * will have this enabled so the notification and ringer volumes will be 2734 * the same. However, power users can disable this and use the separate 2735 * notification volume control. 2736 * <p> 2737 * Note: This is a one-off setting that will be removed in the future 2738 * when there is profile support. For this reason, it is kept hidden 2739 * from the public APIs. 2740 * 2741 * @hide 2742 * @deprecated 2743 */ 2744 @Deprecated 2745 public static final String NOTIFICATIONS_USE_RING_VOLUME = 2746 "notifications_use_ring_volume"; 2747 2748 private static final Validator NOTIFICATIONS_USE_RING_VOLUME_VALIDATOR = sBooleanValidator; 2749 2750 /** 2751 * Whether silent mode should allow vibration feedback. This is used 2752 * internally in AudioService and the Sound settings activity to 2753 * coordinate decoupling of vibrate and silent modes. This setting 2754 * will likely be removed in a future release with support for 2755 * audio/vibe feedback profiles. 2756 * 2757 * Not used anymore. On devices with vibrator, the user explicitly selects 2758 * silent or vibrate mode. 2759 * Kept for use by legacy database upgrade code in DatabaseHelper. 2760 * @hide 2761 */ 2762 public static final String VIBRATE_IN_SILENT = "vibrate_in_silent"; 2763 2764 private static final Validator VIBRATE_IN_SILENT_VALIDATOR = sBooleanValidator; 2765 2766 /** 2767 * The mapping of stream type (integer) to its setting. 2768 * 2769 * @removed Not used by anything since API 2. 2770 */ 2771 public static final String[] VOLUME_SETTINGS = { 2772 VOLUME_VOICE, VOLUME_SYSTEM, VOLUME_RING, VOLUME_MUSIC, 2773 VOLUME_ALARM, VOLUME_NOTIFICATION, VOLUME_BLUETOOTH_SCO 2774 }; 2775 2776 /** 2777 * Appended to various volume related settings to record the previous 2778 * values before they the settings were affected by a silent/vibrate 2779 * ringer mode change. 2780 * 2781 * @removed Not used by anything since API 2. 2782 */ 2783 public static final String APPEND_FOR_LAST_AUDIBLE = "_last_audible"; 2784 2785 /** 2786 * Persistent store for the system-wide default ringtone URI. 2787 * <p> 2788 * If you need to play the default ringtone at any given time, it is recommended 2789 * you give {@link #DEFAULT_RINGTONE_URI} to the media player. It will resolve 2790 * to the set default ringtone at the time of playing. 2791 * 2792 * @see #DEFAULT_RINGTONE_URI 2793 */ 2794 public static final String RINGTONE = "ringtone"; 2795 2796 private static final Validator RINGTONE_VALIDATOR = sUriValidator; 2797 2798 /** 2799 * A {@link Uri} that will point to the current default ringtone at any 2800 * given time. 2801 * <p> 2802 * If the current default ringtone is in the DRM provider and the caller 2803 * does not have permission, the exception will be a 2804 * FileNotFoundException. 2805 */ 2806 public static final Uri DEFAULT_RINGTONE_URI = getUriFor(RINGTONE); 2807 2808 /** {@hide} */ 2809 public static final String RINGTONE_CACHE = "ringtone_cache"; 2810 /** {@hide} */ 2811 public static final Uri RINGTONE_CACHE_URI = getUriFor(RINGTONE_CACHE); 2812 2813 /** 2814 * Persistent store for the system-wide default notification sound. 2815 * 2816 * @see #RINGTONE 2817 * @see #DEFAULT_NOTIFICATION_URI 2818 */ 2819 public static final String NOTIFICATION_SOUND = "notification_sound"; 2820 2821 private static final Validator NOTIFICATION_SOUND_VALIDATOR = sUriValidator; 2822 2823 /** 2824 * A {@link Uri} that will point to the current default notification 2825 * sound at any given time. 2826 * 2827 * @see #DEFAULT_RINGTONE_URI 2828 */ 2829 public static final Uri DEFAULT_NOTIFICATION_URI = getUriFor(NOTIFICATION_SOUND); 2830 2831 /** {@hide} */ 2832 public static final String NOTIFICATION_SOUND_CACHE = "notification_sound_cache"; 2833 /** {@hide} */ 2834 public static final Uri NOTIFICATION_SOUND_CACHE_URI = getUriFor(NOTIFICATION_SOUND_CACHE); 2835 2836 /** 2837 * Persistent store for the system-wide default alarm alert. 2838 * 2839 * @see #RINGTONE 2840 * @see #DEFAULT_ALARM_ALERT_URI 2841 */ 2842 public static final String ALARM_ALERT = "alarm_alert"; 2843 2844 private static final Validator ALARM_ALERT_VALIDATOR = sUriValidator; 2845 2846 /** 2847 * A {@link Uri} that will point to the current default alarm alert at 2848 * any given time. 2849 * 2850 * @see #DEFAULT_ALARM_ALERT_URI 2851 */ 2852 public static final Uri DEFAULT_ALARM_ALERT_URI = getUriFor(ALARM_ALERT); 2853 2854 /** {@hide} */ 2855 public static final String ALARM_ALERT_CACHE = "alarm_alert_cache"; 2856 /** {@hide} */ 2857 public static final Uri ALARM_ALERT_CACHE_URI = getUriFor(ALARM_ALERT_CACHE); 2858 2859 /** 2860 * Persistent store for the system default media button event receiver. 2861 * 2862 * @hide 2863 */ 2864 public static final String MEDIA_BUTTON_RECEIVER = "media_button_receiver"; 2865 2866 private static final Validator MEDIA_BUTTON_RECEIVER_VALIDATOR = new Validator() { 2867 @Override 2868 public boolean validate(String value) { 2869 try { 2870 ComponentName.unflattenFromString(value); 2871 return true; 2872 } catch (NullPointerException e) { 2873 return false; 2874 } 2875 } 2876 }; 2877 2878 /** 2879 * Setting to enable Auto Replace (AutoText) in text editors. 1 = On, 0 = Off 2880 */ 2881 public static final String TEXT_AUTO_REPLACE = "auto_replace"; 2882 2883 private static final Validator TEXT_AUTO_REPLACE_VALIDATOR = sBooleanValidator; 2884 2885 /** 2886 * Setting to enable Auto Caps in text editors. 1 = On, 0 = Off 2887 */ 2888 public static final String TEXT_AUTO_CAPS = "auto_caps"; 2889 2890 private static final Validator TEXT_AUTO_CAPS_VALIDATOR = sBooleanValidator; 2891 2892 /** 2893 * Setting to enable Auto Punctuate in text editors. 1 = On, 0 = Off. This 2894 * feature converts two spaces to a "." and space. 2895 */ 2896 public static final String TEXT_AUTO_PUNCTUATE = "auto_punctuate"; 2897 2898 private static final Validator TEXT_AUTO_PUNCTUATE_VALIDATOR = sBooleanValidator; 2899 2900 /** 2901 * Setting to showing password characters in text editors. 1 = On, 0 = Off 2902 */ 2903 public static final String TEXT_SHOW_PASSWORD = "show_password"; 2904 2905 private static final Validator TEXT_SHOW_PASSWORD_VALIDATOR = sBooleanValidator; 2906 2907 public static final String SHOW_GTALK_SERVICE_STATUS = 2908 "SHOW_GTALK_SERVICE_STATUS"; 2909 2910 private static final Validator SHOW_GTALK_SERVICE_STATUS_VALIDATOR = sBooleanValidator; 2911 2912 /** 2913 * Name of activity to use for wallpaper on the home screen. 2914 * 2915 * @deprecated Use {@link WallpaperManager} instead. 2916 */ 2917 @Deprecated 2918 public static final String WALLPAPER_ACTIVITY = "wallpaper_activity"; 2919 2920 private static final Validator WALLPAPER_ACTIVITY_VALIDATOR = new Validator() { 2921 private static final int MAX_LENGTH = 1000; 2922 2923 @Override 2924 public boolean validate(String value) { 2925 if (value != null && value.length() > MAX_LENGTH) { 2926 return false; 2927 } 2928 return ComponentName.unflattenFromString(value) != null; 2929 } 2930 }; 2931 2932 /** 2933 * @deprecated Use {@link android.provider.Settings.Global#AUTO_TIME} 2934 * instead 2935 */ 2936 @Deprecated 2937 public static final String AUTO_TIME = Global.AUTO_TIME; 2938 2939 /** 2940 * @deprecated Use {@link android.provider.Settings.Global#AUTO_TIME_ZONE} 2941 * instead 2942 */ 2943 @Deprecated 2944 public static final String AUTO_TIME_ZONE = Global.AUTO_TIME_ZONE; 2945 2946 /** 2947 * Display times as 12 or 24 hours 2948 * 12 2949 * 24 2950 */ 2951 public static final String TIME_12_24 = "time_12_24"; 2952 2953 /** @hide */ 2954 public static final Validator TIME_12_24_VALIDATOR = 2955 new DiscreteValueValidator(new String[] {"12", "24"}); 2956 2957 /** 2958 * Date format string 2959 * mm/dd/yyyy 2960 * dd/mm/yyyy 2961 * yyyy/mm/dd 2962 */ 2963 public static final String DATE_FORMAT = "date_format"; 2964 2965 /** @hide */ 2966 public static final Validator DATE_FORMAT_VALIDATOR = new Validator() { 2967 @Override 2968 public boolean validate(String value) { 2969 try { 2970 new SimpleDateFormat(value); 2971 return true; 2972 } catch (IllegalArgumentException e) { 2973 return false; 2974 } 2975 } 2976 }; 2977 2978 /** 2979 * Whether the setup wizard has been run before (on first boot), or if 2980 * it still needs to be run. 2981 * 2982 * nonzero = it has been run in the past 2983 * 0 = it has not been run in the past 2984 */ 2985 public static final String SETUP_WIZARD_HAS_RUN = "setup_wizard_has_run"; 2986 2987 /** @hide */ 2988 public static final Validator SETUP_WIZARD_HAS_RUN_VALIDATOR = sBooleanValidator; 2989 2990 /** 2991 * Scaling factor for normal window animations. Setting to 0 will disable window 2992 * animations. 2993 * 2994 * @deprecated Use {@link Global#WINDOW_ANIMATION_SCALE} instead 2995 */ 2996 @Deprecated 2997 public static final String WINDOW_ANIMATION_SCALE = Global.WINDOW_ANIMATION_SCALE; 2998 2999 /** 3000 * Scaling factor for activity transition animations. Setting to 0 will disable window 3001 * animations. 3002 * 3003 * @deprecated Use {@link Global#TRANSITION_ANIMATION_SCALE} instead 3004 */ 3005 @Deprecated 3006 public static final String TRANSITION_ANIMATION_SCALE = Global.TRANSITION_ANIMATION_SCALE; 3007 3008 /** 3009 * Scaling factor for Animator-based animations. This affects both the start delay and 3010 * duration of all such animations. Setting to 0 will cause animations to end immediately. 3011 * The default value is 1. 3012 * 3013 * @deprecated Use {@link Global#ANIMATOR_DURATION_SCALE} instead 3014 */ 3015 @Deprecated 3016 public static final String ANIMATOR_DURATION_SCALE = Global.ANIMATOR_DURATION_SCALE; 3017 3018 /** 3019 * Control whether the accelerometer will be used to change screen 3020 * orientation. If 0, it will not be used unless explicitly requested 3021 * by the application; if 1, it will be used by default unless explicitly 3022 * disabled by the application. 3023 */ 3024 public static final String ACCELEROMETER_ROTATION = "accelerometer_rotation"; 3025 3026 /** @hide */ 3027 public static final Validator ACCELEROMETER_ROTATION_VALIDATOR = sBooleanValidator; 3028 3029 /** 3030 * Default screen rotation when no other policy applies. 3031 * When {@link #ACCELEROMETER_ROTATION} is zero and no on-screen Activity expresses a 3032 * preference, this rotation value will be used. Must be one of the 3033 * {@link android.view.Surface#ROTATION_0 Surface rotation constants}. 3034 * 3035 * @see android.view.Display#getRotation 3036 */ 3037 public static final String USER_ROTATION = "user_rotation"; 3038 3039 /** @hide */ 3040 public static final Validator USER_ROTATION_VALIDATOR = 3041 new InclusiveIntegerRangeValidator(0, 3); 3042 3043 /** 3044 * Control whether the rotation lock toggle in the System UI should be hidden. 3045 * Typically this is done for accessibility purposes to make it harder for 3046 * the user to accidentally toggle the rotation lock while the display rotation 3047 * has been locked for accessibility. 3048 * 3049 * If 0, then rotation lock toggle is not hidden for accessibility (although it may be 3050 * unavailable for other reasons). If 1, then the rotation lock toggle is hidden. 3051 * 3052 * @hide 3053 */ 3054 public static final String HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY = 3055 "hide_rotation_lock_toggle_for_accessibility"; 3056 3057 /** @hide */ 3058 public static final Validator HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY_VALIDATOR = 3059 sBooleanValidator; 3060 3061 /** 3062 * Whether the phone vibrates when it is ringing due to an incoming call. This will 3063 * be used by Phone and Setting apps; it shouldn't affect other apps. 3064 * The value is boolean (1 or 0). 3065 * 3066 * Note: this is not same as "vibrate on ring", which had been available until ICS. 3067 * It was about AudioManager's setting and thus affected all the applications which 3068 * relied on the setting, while this is purely about the vibration setting for incoming 3069 * calls. 3070 */ 3071 public static final String VIBRATE_WHEN_RINGING = "vibrate_when_ringing"; 3072 3073 /** @hide */ 3074 public static final Validator VIBRATE_WHEN_RINGING_VALIDATOR = sBooleanValidator; 3075 3076 /** 3077 * Whether the audible DTMF tones are played by the dialer when dialing. The value is 3078 * boolean (1 or 0). 3079 */ 3080 public static final String DTMF_TONE_WHEN_DIALING = "dtmf_tone"; 3081 3082 /** @hide */ 3083 public static final Validator DTMF_TONE_WHEN_DIALING_VALIDATOR = sBooleanValidator; 3084 3085 /** 3086 * CDMA only settings 3087 * DTMF tone type played by the dialer when dialing. 3088 * 0 = Normal 3089 * 1 = Long 3090 */ 3091 public static final String DTMF_TONE_TYPE_WHEN_DIALING = "dtmf_tone_type"; 3092 3093 /** @hide */ 3094 public static final Validator DTMF_TONE_TYPE_WHEN_DIALING_VALIDATOR = sBooleanValidator; 3095 3096 /** 3097 * Whether the hearing aid is enabled. The value is 3098 * boolean (1 or 0). 3099 * @hide 3100 */ 3101 public static final String HEARING_AID = "hearing_aid"; 3102 3103 /** @hide */ 3104 public static final Validator HEARING_AID_VALIDATOR = sBooleanValidator; 3105 3106 /** 3107 * CDMA only settings 3108 * TTY Mode 3109 * 0 = OFF 3110 * 1 = FULL 3111 * 2 = VCO 3112 * 3 = HCO 3113 * @hide 3114 */ 3115 public static final String TTY_MODE = "tty_mode"; 3116 3117 /** @hide */ 3118 public static final Validator TTY_MODE_VALIDATOR = new InclusiveIntegerRangeValidator(0, 3); 3119 3120 /** 3121 * Whether the sounds effects (key clicks, lid open ...) are enabled. The value is 3122 * boolean (1 or 0). 3123 */ 3124 public static final String SOUND_EFFECTS_ENABLED = "sound_effects_enabled"; 3125 3126 /** @hide */ 3127 public static final Validator SOUND_EFFECTS_ENABLED_VALIDATOR = sBooleanValidator; 3128 3129 /** 3130 * Whether the haptic feedback (long presses, ...) are enabled. The value is 3131 * boolean (1 or 0). 3132 */ 3133 public static final String HAPTIC_FEEDBACK_ENABLED = "haptic_feedback_enabled"; 3134 3135 /** @hide */ 3136 public static final Validator HAPTIC_FEEDBACK_ENABLED_VALIDATOR = sBooleanValidator; 3137 3138 /** 3139 * @deprecated Each application that shows web suggestions should have its own 3140 * setting for this. 3141 */ 3142 @Deprecated 3143 public static final String SHOW_WEB_SUGGESTIONS = "show_web_suggestions"; 3144 3145 /** @hide */ 3146 public static final Validator SHOW_WEB_SUGGESTIONS_VALIDATOR = sBooleanValidator; 3147 3148 /** 3149 * Whether the notification LED should repeatedly flash when a notification is 3150 * pending. The value is boolean (1 or 0). 3151 * @hide 3152 */ 3153 public static final String NOTIFICATION_LIGHT_PULSE = "notification_light_pulse"; 3154 3155 /** @hide */ 3156 public static final Validator NOTIFICATION_LIGHT_PULSE_VALIDATOR = sBooleanValidator; 3157 3158 /** 3159 * Show pointer location on screen? 3160 * 0 = no 3161 * 1 = yes 3162 * @hide 3163 */ 3164 public static final String POINTER_LOCATION = "pointer_location"; 3165 3166 /** @hide */ 3167 public static final Validator POINTER_LOCATION_VALIDATOR = sBooleanValidator; 3168 3169 /** 3170 * Show touch positions on screen? 3171 * 0 = no 3172 * 1 = yes 3173 * @hide 3174 */ 3175 public static final String SHOW_TOUCHES = "show_touches"; 3176 3177 /** @hide */ 3178 public static final Validator SHOW_TOUCHES_VALIDATOR = sBooleanValidator; 3179 3180 /** 3181 * Log raw orientation data from 3182 * {@link com.android.server.policy.WindowOrientationListener} for use with the 3183 * orientationplot.py tool. 3184 * 0 = no 3185 * 1 = yes 3186 * @hide 3187 */ 3188 public static final String WINDOW_ORIENTATION_LISTENER_LOG = 3189 "window_orientation_listener_log"; 3190 3191 /** @hide */ 3192 public static final Validator WINDOW_ORIENTATION_LISTENER_LOG_VALIDATOR = sBooleanValidator; 3193 3194 /** 3195 * @deprecated Use {@link android.provider.Settings.Global#POWER_SOUNDS_ENABLED} 3196 * instead 3197 * @hide 3198 */ 3199 @Deprecated 3200 public static final String POWER_SOUNDS_ENABLED = Global.POWER_SOUNDS_ENABLED; 3201 3202 /** 3203 * @deprecated Use {@link android.provider.Settings.Global#DOCK_SOUNDS_ENABLED} 3204 * instead 3205 * @hide 3206 */ 3207 @Deprecated 3208 public static final String DOCK_SOUNDS_ENABLED = Global.DOCK_SOUNDS_ENABLED; 3209 3210 /** 3211 * Whether to play sounds when the keyguard is shown and dismissed. 3212 * @hide 3213 */ 3214 public static final String LOCKSCREEN_SOUNDS_ENABLED = "lockscreen_sounds_enabled"; 3215 3216 /** @hide */ 3217 public static final Validator LOCKSCREEN_SOUNDS_ENABLED_VALIDATOR = sBooleanValidator; 3218 3219 /** 3220 * Whether the lockscreen should be completely disabled. 3221 * @hide 3222 */ 3223 public static final String LOCKSCREEN_DISABLED = "lockscreen.disabled"; 3224 3225 /** @hide */ 3226 public static final Validator LOCKSCREEN_DISABLED_VALIDATOR = sBooleanValidator; 3227 3228 /** 3229 * @deprecated Use {@link android.provider.Settings.Global#LOW_BATTERY_SOUND} 3230 * instead 3231 * @hide 3232 */ 3233 @Deprecated 3234 public static final String LOW_BATTERY_SOUND = Global.LOW_BATTERY_SOUND; 3235 3236 /** 3237 * @deprecated Use {@link android.provider.Settings.Global#DESK_DOCK_SOUND} 3238 * instead 3239 * @hide 3240 */ 3241 @Deprecated 3242 public static final String DESK_DOCK_SOUND = Global.DESK_DOCK_SOUND; 3243 3244 /** 3245 * @deprecated Use {@link android.provider.Settings.Global#DESK_UNDOCK_SOUND} 3246 * instead 3247 * @hide 3248 */ 3249 @Deprecated 3250 public static final String DESK_UNDOCK_SOUND = Global.DESK_UNDOCK_SOUND; 3251 3252 /** 3253 * @deprecated Use {@link android.provider.Settings.Global#CAR_DOCK_SOUND} 3254 * instead 3255 * @hide 3256 */ 3257 @Deprecated 3258 public static final String CAR_DOCK_SOUND = Global.CAR_DOCK_SOUND; 3259 3260 /** 3261 * @deprecated Use {@link android.provider.Settings.Global#CAR_UNDOCK_SOUND} 3262 * instead 3263 * @hide 3264 */ 3265 @Deprecated 3266 public static final String CAR_UNDOCK_SOUND = Global.CAR_UNDOCK_SOUND; 3267 3268 /** 3269 * @deprecated Use {@link android.provider.Settings.Global#LOCK_SOUND} 3270 * instead 3271 * @hide 3272 */ 3273 @Deprecated 3274 public static final String LOCK_SOUND = Global.LOCK_SOUND; 3275 3276 /** 3277 * @deprecated Use {@link android.provider.Settings.Global#UNLOCK_SOUND} 3278 * instead 3279 * @hide 3280 */ 3281 @Deprecated 3282 public static final String UNLOCK_SOUND = Global.UNLOCK_SOUND; 3283 3284 /** 3285 * Receive incoming SIP calls? 3286 * 0 = no 3287 * 1 = yes 3288 * @hide 3289 */ 3290 public static final String SIP_RECEIVE_CALLS = "sip_receive_calls"; 3291 3292 /** @hide */ 3293 public static final Validator SIP_RECEIVE_CALLS_VALIDATOR = sBooleanValidator; 3294 3295 /** 3296 * Call Preference String. 3297 * "SIP_ALWAYS" : Always use SIP with network access 3298 * "SIP_ADDRESS_ONLY" : Only if destination is a SIP address 3299 * @hide 3300 */ 3301 public static final String SIP_CALL_OPTIONS = "sip_call_options"; 3302 3303 /** @hide */ 3304 public static final Validator SIP_CALL_OPTIONS_VALIDATOR = new DiscreteValueValidator( 3305 new String[] {"SIP_ALWAYS", "SIP_ADDRESS_ONLY"}); 3306 3307 /** 3308 * One of the sip call options: Always use SIP with network access. 3309 * @hide 3310 */ 3311 public static final String SIP_ALWAYS = "SIP_ALWAYS"; 3312 3313 /** @hide */ 3314 public static final Validator SIP_ALWAYS_VALIDATOR = sBooleanValidator; 3315 3316 /** 3317 * One of the sip call options: Only if destination is a SIP address. 3318 * @hide 3319 */ 3320 public static final String SIP_ADDRESS_ONLY = "SIP_ADDRESS_ONLY"; 3321 3322 /** @hide */ 3323 public static final Validator SIP_ADDRESS_ONLY_VALIDATOR = sBooleanValidator; 3324 3325 /** 3326 * @deprecated Use SIP_ALWAYS or SIP_ADDRESS_ONLY instead. Formerly used to indicate that 3327 * the user should be prompted each time a call is made whether it should be placed using 3328 * SIP. The {@link com.android.providers.settings.DatabaseHelper} replaces this with 3329 * SIP_ADDRESS_ONLY. 3330 * @hide 3331 */ 3332 @Deprecated 3333 public static final String SIP_ASK_ME_EACH_TIME = "SIP_ASK_ME_EACH_TIME"; 3334 3335 /** @hide */ 3336 public static final Validator SIP_ASK_ME_EACH_TIME_VALIDATOR = sBooleanValidator; 3337 3338 /** 3339 * Pointer speed setting. 3340 * This is an integer value in a range between -7 and +7, so there are 15 possible values. 3341 * -7 = slowest 3342 * 0 = default speed 3343 * +7 = fastest 3344 * @hide 3345 */ 3346 public static final String POINTER_SPEED = "pointer_speed"; 3347 3348 /** @hide */ 3349 public static final Validator POINTER_SPEED_VALIDATOR = 3350 new InclusiveFloatRangeValidator(-7, 7); 3351 3352 /** 3353 * Whether lock-to-app will be triggered by long-press on recents. 3354 * @hide 3355 */ 3356 public static final String LOCK_TO_APP_ENABLED = "lock_to_app_enabled"; 3357 3358 /** @hide */ 3359 public static final Validator LOCK_TO_APP_ENABLED_VALIDATOR = sBooleanValidator; 3360 3361 /** 3362 * I am the lolrus. 3363 * <p> 3364 * Nonzero values indicate that the user has a bukkit. 3365 * Backward-compatible with <code>PrefGetPreference(prefAllowEasterEggs)</code>. 3366 * @hide 3367 */ 3368 public static final String EGG_MODE = "egg_mode"; 3369 3370 /** @hide */ 3371 public static final Validator EGG_MODE_VALIDATOR = new Validator() { 3372 @Override 3373 public boolean validate(String value) { 3374 try { 3375 return Long.parseLong(value) >= 0; 3376 } catch (NumberFormatException e) { 3377 return false; 3378 } 3379 } 3380 }; 3381 3382 /** 3383 * IMPORTANT: If you add a new public settings you also have to add it to 3384 * PUBLIC_SETTINGS below. If the new setting is hidden you have to add 3385 * it to PRIVATE_SETTINGS below. Also add a validator that can validate 3386 * the setting value. See an example above. 3387 */ 3388 3389 /** 3390 * Settings to backup. This is here so that it's in the same place as the settings 3391 * keys and easy to update. 3392 * 3393 * NOTE: Settings are backed up and restored in the order they appear 3394 * in this array. If you have one setting depending on another, 3395 * make sure that they are ordered appropriately. 3396 * 3397 * @hide 3398 */ 3399 public static final String[] SETTINGS_TO_BACKUP = { 3400 STAY_ON_WHILE_PLUGGED_IN, // moved to global 3401 WIFI_USE_STATIC_IP, 3402 WIFI_STATIC_IP, 3403 WIFI_STATIC_GATEWAY, 3404 WIFI_STATIC_NETMASK, 3405 WIFI_STATIC_DNS1, 3406 WIFI_STATIC_DNS2, 3407 BLUETOOTH_DISCOVERABILITY, 3408 BLUETOOTH_DISCOVERABILITY_TIMEOUT, 3409 FONT_SCALE, 3410 DIM_SCREEN, 3411 SCREEN_OFF_TIMEOUT, 3412 SCREEN_BRIGHTNESS, 3413 SCREEN_BRIGHTNESS_MODE, 3414 SCREEN_AUTO_BRIGHTNESS_ADJ, 3415 VIBRATE_INPUT_DEVICES, 3416 MODE_RINGER_STREAMS_AFFECTED, 3417 TEXT_AUTO_REPLACE, 3418 TEXT_AUTO_CAPS, 3419 TEXT_AUTO_PUNCTUATE, 3420 TEXT_SHOW_PASSWORD, 3421 AUTO_TIME, // moved to global 3422 AUTO_TIME_ZONE, // moved to global 3423 TIME_12_24, 3424 DATE_FORMAT, 3425 DTMF_TONE_WHEN_DIALING, 3426 DTMF_TONE_TYPE_WHEN_DIALING, 3427 HEARING_AID, 3428 TTY_MODE, 3429 SOUND_EFFECTS_ENABLED, 3430 HAPTIC_FEEDBACK_ENABLED, 3431 POWER_SOUNDS_ENABLED, // moved to global 3432 DOCK_SOUNDS_ENABLED, // moved to global 3433 LOCKSCREEN_SOUNDS_ENABLED, 3434 SHOW_WEB_SUGGESTIONS, 3435 SIP_CALL_OPTIONS, 3436 SIP_RECEIVE_CALLS, 3437 POINTER_SPEED, 3438 VIBRATE_WHEN_RINGING, 3439 RINGTONE, 3440 LOCK_TO_APP_ENABLED, 3441 NOTIFICATION_SOUND, 3442 ACCELEROMETER_ROTATION 3443 }; 3444 3445 /** 3446 * These are all public system settings 3447 * 3448 * @hide 3449 */ 3450 public static final Set<String> PUBLIC_SETTINGS = new ArraySet<>(); 3451 static { 3452 PUBLIC_SETTINGS.add(END_BUTTON_BEHAVIOR); 3453 PUBLIC_SETTINGS.add(WIFI_USE_STATIC_IP); 3454 PUBLIC_SETTINGS.add(WIFI_STATIC_IP); 3455 PUBLIC_SETTINGS.add(WIFI_STATIC_GATEWAY); 3456 PUBLIC_SETTINGS.add(WIFI_STATIC_NETMASK); 3457 PUBLIC_SETTINGS.add(WIFI_STATIC_DNS1); 3458 PUBLIC_SETTINGS.add(WIFI_STATIC_DNS2); 3459 PUBLIC_SETTINGS.add(BLUETOOTH_DISCOVERABILITY); 3460 PUBLIC_SETTINGS.add(BLUETOOTH_DISCOVERABILITY_TIMEOUT); 3461 PUBLIC_SETTINGS.add(NEXT_ALARM_FORMATTED); 3462 PUBLIC_SETTINGS.add(FONT_SCALE); 3463 PUBLIC_SETTINGS.add(DIM_SCREEN); 3464 PUBLIC_SETTINGS.add(SCREEN_OFF_TIMEOUT); 3465 PUBLIC_SETTINGS.add(SCREEN_BRIGHTNESS); 3466 PUBLIC_SETTINGS.add(SCREEN_BRIGHTNESS_MODE); 3467 PUBLIC_SETTINGS.add(MODE_RINGER_STREAMS_AFFECTED); 3468 PUBLIC_SETTINGS.add(MUTE_STREAMS_AFFECTED); 3469 PUBLIC_SETTINGS.add(VIBRATE_ON); 3470 PUBLIC_SETTINGS.add(VOLUME_RING); 3471 PUBLIC_SETTINGS.add(VOLUME_SYSTEM); 3472 PUBLIC_SETTINGS.add(VOLUME_VOICE); 3473 PUBLIC_SETTINGS.add(VOLUME_MUSIC); 3474 PUBLIC_SETTINGS.add(VOLUME_ALARM); 3475 PUBLIC_SETTINGS.add(VOLUME_NOTIFICATION); 3476 PUBLIC_SETTINGS.add(VOLUME_BLUETOOTH_SCO); 3477 PUBLIC_SETTINGS.add(RINGTONE); 3478 PUBLIC_SETTINGS.add(NOTIFICATION_SOUND); 3479 PUBLIC_SETTINGS.add(ALARM_ALERT); 3480 PUBLIC_SETTINGS.add(TEXT_AUTO_REPLACE); 3481 PUBLIC_SETTINGS.add(TEXT_AUTO_CAPS); 3482 PUBLIC_SETTINGS.add(TEXT_AUTO_PUNCTUATE); 3483 PUBLIC_SETTINGS.add(TEXT_SHOW_PASSWORD); 3484 PUBLIC_SETTINGS.add(SHOW_GTALK_SERVICE_STATUS); 3485 PUBLIC_SETTINGS.add(WALLPAPER_ACTIVITY); 3486 PUBLIC_SETTINGS.add(TIME_12_24); 3487 PUBLIC_SETTINGS.add(DATE_FORMAT); 3488 PUBLIC_SETTINGS.add(SETUP_WIZARD_HAS_RUN); 3489 PUBLIC_SETTINGS.add(ACCELEROMETER_ROTATION); 3490 PUBLIC_SETTINGS.add(USER_ROTATION); 3491 PUBLIC_SETTINGS.add(DTMF_TONE_WHEN_DIALING); 3492 PUBLIC_SETTINGS.add(SOUND_EFFECTS_ENABLED); 3493 PUBLIC_SETTINGS.add(HAPTIC_FEEDBACK_ENABLED); 3494 PUBLIC_SETTINGS.add(SHOW_WEB_SUGGESTIONS); 3495 PUBLIC_SETTINGS.add(VIBRATE_WHEN_RINGING); 3496 } 3497 3498 /** 3499 * These are all hidden system settings. 3500 * 3501 * @hide 3502 */ 3503 public static final Set<String> PRIVATE_SETTINGS = new ArraySet<>(); 3504 static { 3505 PRIVATE_SETTINGS.add(WIFI_USE_STATIC_IP); 3506 PRIVATE_SETTINGS.add(END_BUTTON_BEHAVIOR); 3507 PRIVATE_SETTINGS.add(ADVANCED_SETTINGS); 3508 PRIVATE_SETTINGS.add(SCREEN_AUTO_BRIGHTNESS_ADJ); 3509 PRIVATE_SETTINGS.add(VIBRATE_INPUT_DEVICES); 3510 PRIVATE_SETTINGS.add(VOLUME_MASTER); 3511 PRIVATE_SETTINGS.add(MASTER_MONO); 3512 PRIVATE_SETTINGS.add(NOTIFICATIONS_USE_RING_VOLUME); 3513 PRIVATE_SETTINGS.add(VIBRATE_IN_SILENT); 3514 PRIVATE_SETTINGS.add(MEDIA_BUTTON_RECEIVER); 3515 PRIVATE_SETTINGS.add(HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY); 3516 PRIVATE_SETTINGS.add(DTMF_TONE_TYPE_WHEN_DIALING); 3517 PRIVATE_SETTINGS.add(HEARING_AID); 3518 PRIVATE_SETTINGS.add(TTY_MODE); 3519 PRIVATE_SETTINGS.add(NOTIFICATION_LIGHT_PULSE); 3520 PRIVATE_SETTINGS.add(POINTER_LOCATION); 3521 PRIVATE_SETTINGS.add(SHOW_TOUCHES); 3522 PRIVATE_SETTINGS.add(WINDOW_ORIENTATION_LISTENER_LOG); 3523 PRIVATE_SETTINGS.add(POWER_SOUNDS_ENABLED); 3524 PRIVATE_SETTINGS.add(DOCK_SOUNDS_ENABLED); 3525 PRIVATE_SETTINGS.add(LOCKSCREEN_SOUNDS_ENABLED); 3526 PRIVATE_SETTINGS.add(LOCKSCREEN_DISABLED); 3527 PRIVATE_SETTINGS.add(LOW_BATTERY_SOUND); 3528 PRIVATE_SETTINGS.add(DESK_DOCK_SOUND); 3529 PRIVATE_SETTINGS.add(DESK_UNDOCK_SOUND); 3530 PRIVATE_SETTINGS.add(CAR_DOCK_SOUND); 3531 PRIVATE_SETTINGS.add(CAR_UNDOCK_SOUND); 3532 PRIVATE_SETTINGS.add(LOCK_SOUND); 3533 PRIVATE_SETTINGS.add(UNLOCK_SOUND); 3534 PRIVATE_SETTINGS.add(SIP_RECEIVE_CALLS); 3535 PRIVATE_SETTINGS.add(SIP_CALL_OPTIONS); 3536 PRIVATE_SETTINGS.add(SIP_ALWAYS); 3537 PRIVATE_SETTINGS.add(SIP_ADDRESS_ONLY); 3538 PRIVATE_SETTINGS.add(SIP_ASK_ME_EACH_TIME); 3539 PRIVATE_SETTINGS.add(POINTER_SPEED); 3540 PRIVATE_SETTINGS.add(LOCK_TO_APP_ENABLED); 3541 PRIVATE_SETTINGS.add(EGG_MODE); 3542 } 3543 3544 /** 3545 * These are all public system settings 3546 * 3547 * @hide 3548 */ 3549 public static final Map<String, Validator> VALIDATORS = new ArrayMap<>(); 3550 static { 3551 VALIDATORS.put(END_BUTTON_BEHAVIOR,END_BUTTON_BEHAVIOR_VALIDATOR); 3552 VALIDATORS.put(WIFI_USE_STATIC_IP, WIFI_USE_STATIC_IP_VALIDATOR); 3553 VALIDATORS.put(BLUETOOTH_DISCOVERABILITY, BLUETOOTH_DISCOVERABILITY_VALIDATOR); 3554 VALIDATORS.put(BLUETOOTH_DISCOVERABILITY_TIMEOUT, 3555 BLUETOOTH_DISCOVERABILITY_TIMEOUT_VALIDATOR); 3556 VALIDATORS.put(NEXT_ALARM_FORMATTED, NEXT_ALARM_FORMATTED_VALIDATOR); 3557 VALIDATORS.put(FONT_SCALE, FONT_SCALE_VALIDATOR); 3558 VALIDATORS.put(DIM_SCREEN, DIM_SCREEN_VALIDATOR); 3559 VALIDATORS.put(SCREEN_OFF_TIMEOUT, SCREEN_OFF_TIMEOUT_VALIDATOR); 3560 VALIDATORS.put(SCREEN_BRIGHTNESS, SCREEN_BRIGHTNESS_VALIDATOR); 3561 VALIDATORS.put(SCREEN_BRIGHTNESS_MODE, SCREEN_BRIGHTNESS_MODE_VALIDATOR); 3562 VALIDATORS.put(MODE_RINGER_STREAMS_AFFECTED, MODE_RINGER_STREAMS_AFFECTED_VALIDATOR); 3563 VALIDATORS.put(MUTE_STREAMS_AFFECTED, MUTE_STREAMS_AFFECTED_VALIDATOR); 3564 VALIDATORS.put(VIBRATE_ON, VIBRATE_ON_VALIDATOR); 3565 VALIDATORS.put(RINGTONE, RINGTONE_VALIDATOR); 3566 VALIDATORS.put(NOTIFICATION_SOUND, NOTIFICATION_SOUND_VALIDATOR); 3567 VALIDATORS.put(ALARM_ALERT, ALARM_ALERT_VALIDATOR); 3568 VALIDATORS.put(TEXT_AUTO_REPLACE, TEXT_AUTO_REPLACE_VALIDATOR); 3569 VALIDATORS.put(TEXT_AUTO_CAPS, TEXT_AUTO_CAPS_VALIDATOR); 3570 VALIDATORS.put(TEXT_AUTO_PUNCTUATE, TEXT_AUTO_PUNCTUATE_VALIDATOR); 3571 VALIDATORS.put(TEXT_SHOW_PASSWORD, TEXT_SHOW_PASSWORD_VALIDATOR); 3572 VALIDATORS.put(SHOW_GTALK_SERVICE_STATUS, SHOW_GTALK_SERVICE_STATUS_VALIDATOR); 3573 VALIDATORS.put(WALLPAPER_ACTIVITY, WALLPAPER_ACTIVITY_VALIDATOR); 3574 VALIDATORS.put(TIME_12_24, TIME_12_24_VALIDATOR); 3575 VALIDATORS.put(DATE_FORMAT, DATE_FORMAT_VALIDATOR); 3576 VALIDATORS.put(SETUP_WIZARD_HAS_RUN, SETUP_WIZARD_HAS_RUN_VALIDATOR); 3577 VALIDATORS.put(ACCELEROMETER_ROTATION, ACCELEROMETER_ROTATION_VALIDATOR); 3578 VALIDATORS.put(USER_ROTATION, USER_ROTATION_VALIDATOR); 3579 VALIDATORS.put(DTMF_TONE_WHEN_DIALING, DTMF_TONE_WHEN_DIALING_VALIDATOR); 3580 VALIDATORS.put(SOUND_EFFECTS_ENABLED, SOUND_EFFECTS_ENABLED_VALIDATOR); 3581 VALIDATORS.put(HAPTIC_FEEDBACK_ENABLED, HAPTIC_FEEDBACK_ENABLED_VALIDATOR); 3582 VALIDATORS.put(SHOW_WEB_SUGGESTIONS, SHOW_WEB_SUGGESTIONS_VALIDATOR); 3583 VALIDATORS.put(WIFI_USE_STATIC_IP, WIFI_USE_STATIC_IP_VALIDATOR); 3584 VALIDATORS.put(END_BUTTON_BEHAVIOR, END_BUTTON_BEHAVIOR_VALIDATOR); 3585 VALIDATORS.put(ADVANCED_SETTINGS, ADVANCED_SETTINGS_VALIDATOR); 3586 VALIDATORS.put(SCREEN_AUTO_BRIGHTNESS_ADJ, SCREEN_AUTO_BRIGHTNESS_ADJ_VALIDATOR); 3587 VALIDATORS.put(VIBRATE_INPUT_DEVICES, VIBRATE_INPUT_DEVICES_VALIDATOR); 3588 VALIDATORS.put(MASTER_MONO, MASTER_MONO_VALIDATOR); 3589 VALIDATORS.put(NOTIFICATIONS_USE_RING_VOLUME, NOTIFICATIONS_USE_RING_VOLUME_VALIDATOR); 3590 VALIDATORS.put(VIBRATE_IN_SILENT, VIBRATE_IN_SILENT_VALIDATOR); 3591 VALIDATORS.put(MEDIA_BUTTON_RECEIVER, MEDIA_BUTTON_RECEIVER_VALIDATOR); 3592 VALIDATORS.put(HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY, 3593 HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY_VALIDATOR); 3594 VALIDATORS.put(VIBRATE_WHEN_RINGING, VIBRATE_WHEN_RINGING_VALIDATOR); 3595 VALIDATORS.put(DTMF_TONE_TYPE_WHEN_DIALING, DTMF_TONE_TYPE_WHEN_DIALING_VALIDATOR); 3596 VALIDATORS.put(HEARING_AID, HEARING_AID_VALIDATOR); 3597 VALIDATORS.put(TTY_MODE, TTY_MODE_VALIDATOR); 3598 VALIDATORS.put(NOTIFICATION_LIGHT_PULSE, NOTIFICATION_LIGHT_PULSE_VALIDATOR); 3599 VALIDATORS.put(POINTER_LOCATION, POINTER_LOCATION_VALIDATOR); 3600 VALIDATORS.put(SHOW_TOUCHES, SHOW_TOUCHES_VALIDATOR); 3601 VALIDATORS.put(WINDOW_ORIENTATION_LISTENER_LOG, 3602 WINDOW_ORIENTATION_LISTENER_LOG_VALIDATOR); 3603 VALIDATORS.put(LOCKSCREEN_SOUNDS_ENABLED, LOCKSCREEN_SOUNDS_ENABLED_VALIDATOR); 3604 VALIDATORS.put(LOCKSCREEN_DISABLED, LOCKSCREEN_DISABLED_VALIDATOR); 3605 VALIDATORS.put(SIP_RECEIVE_CALLS, SIP_RECEIVE_CALLS_VALIDATOR); 3606 VALIDATORS.put(SIP_CALL_OPTIONS, SIP_CALL_OPTIONS_VALIDATOR); 3607 VALIDATORS.put(SIP_ALWAYS, SIP_ALWAYS_VALIDATOR); 3608 VALIDATORS.put(SIP_ADDRESS_ONLY, SIP_ADDRESS_ONLY_VALIDATOR); 3609 VALIDATORS.put(SIP_ASK_ME_EACH_TIME, SIP_ASK_ME_EACH_TIME_VALIDATOR); 3610 VALIDATORS.put(POINTER_SPEED, POINTER_SPEED_VALIDATOR); 3611 VALIDATORS.put(LOCK_TO_APP_ENABLED, LOCK_TO_APP_ENABLED_VALIDATOR); 3612 VALIDATORS.put(EGG_MODE, EGG_MODE_VALIDATOR); 3613 VALIDATORS.put(WIFI_STATIC_IP, WIFI_STATIC_IP_VALIDATOR); 3614 VALIDATORS.put(WIFI_STATIC_GATEWAY, WIFI_STATIC_GATEWAY_VALIDATOR); 3615 VALIDATORS.put(WIFI_STATIC_NETMASK, WIFI_STATIC_NETMASK_VALIDATOR); 3616 VALIDATORS.put(WIFI_STATIC_DNS1, WIFI_STATIC_DNS1_VALIDATOR); 3617 VALIDATORS.put(WIFI_STATIC_DNS2, WIFI_STATIC_DNS2_VALIDATOR); 3618 } 3619 3620 /** 3621 * These entries are considered common between the personal and the managed profile, 3622 * since the managed profile doesn't get to change them. 3623 */ 3624 private static final Set<String> CLONE_TO_MANAGED_PROFILE = new ArraySet<>(); 3625 static { 3626 CLONE_TO_MANAGED_PROFILE.add(DATE_FORMAT); 3627 CLONE_TO_MANAGED_PROFILE.add(HAPTIC_FEEDBACK_ENABLED); 3628 CLONE_TO_MANAGED_PROFILE.add(SOUND_EFFECTS_ENABLED); 3629 CLONE_TO_MANAGED_PROFILE.add(TEXT_SHOW_PASSWORD); 3630 CLONE_TO_MANAGED_PROFILE.add(TIME_12_24); 3631 } 3632 3633 /** @hide */ 3634 public static void getCloneToManagedProfileSettings(Set<String> outKeySet) { 3635 outKeySet.addAll(CLONE_TO_MANAGED_PROFILE); 3636 } 3637 3638 /** 3639 * When to use Wi-Fi calling 3640 * 3641 * @see android.telephony.TelephonyManager.WifiCallingChoices 3642 * @hide 3643 */ 3644 public static final String WHEN_TO_MAKE_WIFI_CALLS = "when_to_make_wifi_calls"; 3645 3646 // Settings moved to Settings.Secure 3647 3648 /** 3649 * @deprecated Use {@link android.provider.Settings.Global#ADB_ENABLED} 3650 * instead 3651 */ 3652 @Deprecated 3653 public static final String ADB_ENABLED = Global.ADB_ENABLED; 3654 3655 /** 3656 * @deprecated Use {@link android.provider.Settings.Secure#ANDROID_ID} instead 3657 */ 3658 @Deprecated 3659 public static final String ANDROID_ID = Secure.ANDROID_ID; 3660 3661 /** 3662 * @deprecated Use {@link android.provider.Settings.Global#BLUETOOTH_ON} instead 3663 */ 3664 @Deprecated 3665 public static final String BLUETOOTH_ON = Global.BLUETOOTH_ON; 3666 3667 /** 3668 * @deprecated Use {@link android.provider.Settings.Global#DATA_ROAMING} instead 3669 */ 3670 @Deprecated 3671 public static final String DATA_ROAMING = Global.DATA_ROAMING; 3672 3673 /** 3674 * @deprecated Use {@link android.provider.Settings.Global#DEVICE_PROVISIONED} instead 3675 */ 3676 @Deprecated 3677 public static final String DEVICE_PROVISIONED = Global.DEVICE_PROVISIONED; 3678 3679 /** 3680 * @deprecated Use {@link android.provider.Settings.Global#HTTP_PROXY} instead 3681 */ 3682 @Deprecated 3683 public static final String HTTP_PROXY = Global.HTTP_PROXY; 3684 3685 /** 3686 * @deprecated Use {@link android.provider.Settings.Secure#INSTALL_NON_MARKET_APPS} instead 3687 */ 3688 @Deprecated 3689 public static final String INSTALL_NON_MARKET_APPS = Secure.INSTALL_NON_MARKET_APPS; 3690 3691 /** 3692 * @deprecated Use {@link android.provider.Settings.Secure#LOCATION_PROVIDERS_ALLOWED} 3693 * instead 3694 */ 3695 @Deprecated 3696 public static final String LOCATION_PROVIDERS_ALLOWED = Secure.LOCATION_PROVIDERS_ALLOWED; 3697 3698 /** 3699 * @deprecated Use {@link android.provider.Settings.Secure#LOGGING_ID} instead 3700 */ 3701 @Deprecated 3702 public static final String LOGGING_ID = Secure.LOGGING_ID; 3703 3704 /** 3705 * @deprecated Use {@link android.provider.Settings.Global#NETWORK_PREFERENCE} instead 3706 */ 3707 @Deprecated 3708 public static final String NETWORK_PREFERENCE = Global.NETWORK_PREFERENCE; 3709 3710 /** 3711 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_ENABLED} 3712 * instead 3713 */ 3714 @Deprecated 3715 public static final String PARENTAL_CONTROL_ENABLED = Secure.PARENTAL_CONTROL_ENABLED; 3716 3717 /** 3718 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_LAST_UPDATE} 3719 * instead 3720 */ 3721 @Deprecated 3722 public static final String PARENTAL_CONTROL_LAST_UPDATE = Secure.PARENTAL_CONTROL_LAST_UPDATE; 3723 3724 /** 3725 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_REDIRECT_URL} 3726 * instead 3727 */ 3728 @Deprecated 3729 public static final String PARENTAL_CONTROL_REDIRECT_URL = 3730 Secure.PARENTAL_CONTROL_REDIRECT_URL; 3731 3732 /** 3733 * @deprecated Use {@link android.provider.Settings.Secure#SETTINGS_CLASSNAME} instead 3734 */ 3735 @Deprecated 3736 public static final String SETTINGS_CLASSNAME = Secure.SETTINGS_CLASSNAME; 3737 3738 /** 3739 * @deprecated Use {@link android.provider.Settings.Global#USB_MASS_STORAGE_ENABLED} instead 3740 */ 3741 @Deprecated 3742 public static final String USB_MASS_STORAGE_ENABLED = Global.USB_MASS_STORAGE_ENABLED; 3743 3744 /** 3745 * @deprecated Use {@link android.provider.Settings.Global#USE_GOOGLE_MAIL} instead 3746 */ 3747 @Deprecated 3748 public static final String USE_GOOGLE_MAIL = Global.USE_GOOGLE_MAIL; 3749 3750 /** 3751 * @deprecated Use 3752 * {@link android.provider.Settings.Global#WIFI_MAX_DHCP_RETRY_COUNT} instead 3753 */ 3754 @Deprecated 3755 public static final String WIFI_MAX_DHCP_RETRY_COUNT = Global.WIFI_MAX_DHCP_RETRY_COUNT; 3756 3757 /** 3758 * @deprecated Use 3759 * {@link android.provider.Settings.Global#WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS} instead 3760 */ 3761 @Deprecated 3762 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 3763 Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS; 3764 3765 /** 3766 * @deprecated Use 3767 * {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON} instead 3768 */ 3769 @Deprecated 3770 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 3771 Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON; 3772 3773 /** 3774 * @deprecated Use 3775 * {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} instead 3776 */ 3777 @Deprecated 3778 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 3779 Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY; 3780 3781 /** 3782 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NUM_OPEN_NETWORKS_KEPT} 3783 * instead 3784 */ 3785 @Deprecated 3786 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = Global.WIFI_NUM_OPEN_NETWORKS_KEPT; 3787 3788 /** 3789 * @deprecated Use {@link android.provider.Settings.Global#WIFI_ON} instead 3790 */ 3791 @Deprecated 3792 public static final String WIFI_ON = Global.WIFI_ON; 3793 3794 /** 3795 * @deprecated Use 3796 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE} 3797 * instead 3798 */ 3799 @Deprecated 3800 public static final String WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE = 3801 Secure.WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE; 3802 3803 /** 3804 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_AP_COUNT} instead 3805 */ 3806 @Deprecated 3807 public static final String WIFI_WATCHDOG_AP_COUNT = Secure.WIFI_WATCHDOG_AP_COUNT; 3808 3809 /** 3810 * @deprecated Use 3811 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS} instead 3812 */ 3813 @Deprecated 3814 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS = 3815 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS; 3816 3817 /** 3818 * @deprecated Use 3819 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED} instead 3820 */ 3821 @Deprecated 3822 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED = 3823 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED; 3824 3825 /** 3826 * @deprecated Use 3827 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS} 3828 * instead 3829 */ 3830 @Deprecated 3831 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS = 3832 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS; 3833 3834 /** 3835 * @deprecated Use 3836 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT} instead 3837 */ 3838 @Deprecated 3839 public static final String WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT = 3840 Secure.WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT; 3841 3842 /** 3843 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_MAX_AP_CHECKS} 3844 * instead 3845 */ 3846 @Deprecated 3847 public static final String WIFI_WATCHDOG_MAX_AP_CHECKS = Secure.WIFI_WATCHDOG_MAX_AP_CHECKS; 3848 3849 /** 3850 * @deprecated Use {@link android.provider.Settings.Global#WIFI_WATCHDOG_ON} instead 3851 */ 3852 @Deprecated 3853 public static final String WIFI_WATCHDOG_ON = Global.WIFI_WATCHDOG_ON; 3854 3855 /** 3856 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_COUNT} instead 3857 */ 3858 @Deprecated 3859 public static final String WIFI_WATCHDOG_PING_COUNT = Secure.WIFI_WATCHDOG_PING_COUNT; 3860 3861 /** 3862 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_DELAY_MS} 3863 * instead 3864 */ 3865 @Deprecated 3866 public static final String WIFI_WATCHDOG_PING_DELAY_MS = Secure.WIFI_WATCHDOG_PING_DELAY_MS; 3867 3868 /** 3869 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_TIMEOUT_MS} 3870 * instead 3871 */ 3872 @Deprecated 3873 public static final String WIFI_WATCHDOG_PING_TIMEOUT_MS = 3874 Secure.WIFI_WATCHDOG_PING_TIMEOUT_MS; 3875 3876 /** 3877 * An app can use this method to check if it is currently allowed to write or modify system 3878 * settings. In order to gain write access to the system settings, an app must declare the 3879 * {@link android.Manifest.permission#WRITE_SETTINGS} permission in its manifest. If it is 3880 * currently disallowed, it can prompt the user to grant it this capability through a 3881 * management UI by sending an Intent with action 3882 * {@link android.provider.Settings#ACTION_MANAGE_WRITE_SETTINGS}. 3883 * 3884 * @param context A context 3885 * @return true if the calling app can write to system settings, false otherwise 3886 */ 3887 public static boolean canWrite(Context context) { 3888 int uid = Binder.getCallingUid(); 3889 return isCallingPackageAllowedToWriteSettings(context, uid, getPackageNameForUid( 3890 context, uid), false); 3891 } 3892 } 3893 3894 /** 3895 * Secure system settings, containing system preferences that applications 3896 * can read but are not allowed to write. These are for preferences that 3897 * the user must explicitly modify through the system UI or specialized 3898 * APIs for those values, not modified directly by applications. 3899 */ 3900 public static final class Secure extends NameValueTable { 3901 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_secure_version"; 3902 3903 /** 3904 * The content:// style URL for this table 3905 */ 3906 public static final Uri CONTENT_URI = 3907 Uri.parse("content://" + AUTHORITY + "/secure"); 3908 3909 // Populated lazily, guarded by class object: 3910 private static final NameValueCache sNameValueCache = new NameValueCache( 3911 SYS_PROP_SETTING_VERSION, 3912 CONTENT_URI, 3913 CALL_METHOD_GET_SECURE, 3914 CALL_METHOD_PUT_SECURE); 3915 3916 private static ILockSettings sLockSettings = null; 3917 3918 private static boolean sIsSystemProcess; 3919 private static final HashSet<String> MOVED_TO_LOCK_SETTINGS; 3920 private static final HashSet<String> MOVED_TO_GLOBAL; 3921 static { 3922 MOVED_TO_LOCK_SETTINGS = new HashSet<String>(3); 3923 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_ENABLED); 3924 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_VISIBLE); 3925 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED); 3926 3927 MOVED_TO_GLOBAL = new HashSet<String>(); 3928 MOVED_TO_GLOBAL.add(Settings.Global.ADB_ENABLED); 3929 MOVED_TO_GLOBAL.add(Settings.Global.ASSISTED_GPS_ENABLED); 3930 MOVED_TO_GLOBAL.add(Settings.Global.BLUETOOTH_ON); 3931 MOVED_TO_GLOBAL.add(Settings.Global.BUGREPORT_IN_POWER_MENU); 3932 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_CELL_BROADCAST_SMS); 3933 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_ROAMING_MODE); 3934 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_SUBSCRIPTION_MODE); 3935 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ACTIVITY_TIMEOUT_MOBILE); 3936 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ACTIVITY_TIMEOUT_WIFI); 3937 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ROAMING); 3938 MOVED_TO_GLOBAL.add(Settings.Global.DEVELOPMENT_SETTINGS_ENABLED); 3939 MOVED_TO_GLOBAL.add(Settings.Global.DEVICE_PROVISIONED); 3940 MOVED_TO_GLOBAL.add(Settings.Global.DISPLAY_SIZE_FORCED); 3941 MOVED_TO_GLOBAL.add(Settings.Global.DOWNLOAD_MAX_BYTES_OVER_MOBILE); 3942 MOVED_TO_GLOBAL.add(Settings.Global.DOWNLOAD_RECOMMENDED_MAX_BYTES_OVER_MOBILE); 3943 MOVED_TO_GLOBAL.add(Settings.Global.MOBILE_DATA); 3944 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_BUCKET_DURATION); 3945 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_DELETE_AGE); 3946 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_PERSIST_BYTES); 3947 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_ROTATE_AGE); 3948 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_ENABLED); 3949 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_GLOBAL_ALERT_BYTES); 3950 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_POLL_INTERVAL); 3951 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_SAMPLE_ENABLED); 3952 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_TIME_CACHE_MAX_AGE); 3953 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_BUCKET_DURATION); 3954 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_DELETE_AGE); 3955 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_PERSIST_BYTES); 3956 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_ROTATE_AGE); 3957 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_BUCKET_DURATION); 3958 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_DELETE_AGE); 3959 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_PERSIST_BYTES); 3960 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_ROTATE_AGE); 3961 MOVED_TO_GLOBAL.add(Settings.Global.NETWORK_PREFERENCE); 3962 MOVED_TO_GLOBAL.add(Settings.Global.NITZ_UPDATE_DIFF); 3963 MOVED_TO_GLOBAL.add(Settings.Global.NITZ_UPDATE_SPACING); 3964 MOVED_TO_GLOBAL.add(Settings.Global.NTP_SERVER); 3965 MOVED_TO_GLOBAL.add(Settings.Global.NTP_TIMEOUT); 3966 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_ERROR_POLL_COUNT); 3967 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_LONG_POLL_INTERVAL_MS); 3968 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_MAX_PDP_RESET_FAIL_COUNT); 3969 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_POLL_INTERVAL_MS); 3970 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_TRIGGER_PACKET_COUNT); 3971 MOVED_TO_GLOBAL.add(Settings.Global.SAMPLING_PROFILER_MS); 3972 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DATA_SERVICE_URL); 3973 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DETECTION_REDIR_HOST); 3974 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DETECTION_TARGET_URL); 3975 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_DUN_APN); 3976 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_DUN_REQUIRED); 3977 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_SUPPORTED); 3978 MOVED_TO_GLOBAL.add(Settings.Global.USB_MASS_STORAGE_ENABLED); 3979 MOVED_TO_GLOBAL.add(Settings.Global.USE_GOOGLE_MAIL); 3980 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_COUNTRY_CODE); 3981 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_FRAMEWORK_SCAN_INTERVAL_MS); 3982 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_FREQUENCY_BAND); 3983 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_IDLE_MS); 3984 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_MAX_DHCP_RETRY_COUNT); 3985 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS); 3986 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON); 3987 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY); 3988 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NUM_OPEN_NETWORKS_KEPT); 3989 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_ON); 3990 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_P2P_DEVICE_NAME); 3991 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SAVED_STATE); 3992 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SUPPLICANT_SCAN_INTERVAL_MS); 3993 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SUSPEND_OPTIMIZATIONS_ENABLED); 3994 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_ENHANCED_AUTO_JOIN); 3995 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NETWORK_SHOW_RSSI); 3996 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_WATCHDOG_ON); 3997 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED); 3998 MOVED_TO_GLOBAL.add(Settings.Global.WIMAX_NETWORKS_AVAILABLE_NOTIFICATION_ON); 3999 MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_ENABLE); 4000 MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_TIMEOUT); 4001 MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_DEFAULT_RESPONSE); 4002 MOVED_TO_GLOBAL.add(Settings.Global.DATA_STALL_ALARM_NON_AGGRESSIVE_DELAY_IN_MS); 4003 MOVED_TO_GLOBAL.add(Settings.Global.DATA_STALL_ALARM_AGGRESSIVE_DELAY_IN_MS); 4004 MOVED_TO_GLOBAL.add(Settings.Global.GPRS_REGISTER_CHECK_PERIOD_MS); 4005 MOVED_TO_GLOBAL.add(Settings.Global.WTF_IS_FATAL); 4006 MOVED_TO_GLOBAL.add(Settings.Global.BATTERY_DISCHARGE_DURATION_THRESHOLD); 4007 MOVED_TO_GLOBAL.add(Settings.Global.BATTERY_DISCHARGE_THRESHOLD); 4008 MOVED_TO_GLOBAL.add(Settings.Global.SEND_ACTION_APP_ERROR); 4009 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_AGE_SECONDS); 4010 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_MAX_FILES); 4011 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_QUOTA_KB); 4012 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_QUOTA_PERCENT); 4013 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_RESERVE_PERCENT); 4014 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_TAG_PREFIX); 4015 MOVED_TO_GLOBAL.add(Settings.Global.ERROR_LOGCAT_PREFIX); 4016 MOVED_TO_GLOBAL.add(Settings.Global.SYS_FREE_STORAGE_LOG_INTERVAL); 4017 MOVED_TO_GLOBAL.add(Settings.Global.DISK_FREE_CHANGE_REPORTING_THRESHOLD); 4018 MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_THRESHOLD_PERCENTAGE); 4019 MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_THRESHOLD_MAX_BYTES); 4020 MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_FULL_THRESHOLD_BYTES); 4021 MOVED_TO_GLOBAL.add(Settings.Global.SYNC_MAX_RETRY_DELAY_IN_SECONDS); 4022 MOVED_TO_GLOBAL.add(Settings.Global.CONNECTIVITY_CHANGE_DELAY); 4023 MOVED_TO_GLOBAL.add(Settings.Global.CAPTIVE_PORTAL_DETECTION_ENABLED); 4024 MOVED_TO_GLOBAL.add(Settings.Global.CAPTIVE_PORTAL_SERVER); 4025 MOVED_TO_GLOBAL.add(Settings.Global.NSD_ON); 4026 MOVED_TO_GLOBAL.add(Settings.Global.SET_INSTALL_LOCATION); 4027 MOVED_TO_GLOBAL.add(Settings.Global.DEFAULT_INSTALL_LOCATION); 4028 MOVED_TO_GLOBAL.add(Settings.Global.INET_CONDITION_DEBOUNCE_UP_DELAY); 4029 MOVED_TO_GLOBAL.add(Settings.Global.INET_CONDITION_DEBOUNCE_DOWN_DELAY); 4030 MOVED_TO_GLOBAL.add(Settings.Global.READ_EXTERNAL_STORAGE_ENFORCED_DEFAULT); 4031 MOVED_TO_GLOBAL.add(Settings.Global.HTTP_PROXY); 4032 MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_HOST); 4033 MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_PORT); 4034 MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_EXCLUSION_LIST); 4035 MOVED_TO_GLOBAL.add(Settings.Global.SET_GLOBAL_HTTP_PROXY); 4036 MOVED_TO_GLOBAL.add(Settings.Global.DEFAULT_DNS_SERVER); 4037 MOVED_TO_GLOBAL.add(Settings.Global.PREFERRED_NETWORK_MODE); 4038 MOVED_TO_GLOBAL.add(Settings.Global.WEBVIEW_DATA_REDUCTION_PROXY_KEY); 4039 } 4040 4041 /** @hide */ 4042 public static void getMovedToGlobalSettings(Set<String> outKeySet) { 4043 outKeySet.addAll(MOVED_TO_GLOBAL); 4044 } 4045 4046 /** 4047 * Look up a name in the database. 4048 * @param resolver to access the database with 4049 * @param name to look up in the table 4050 * @return the corresponding value, or null if not present 4051 */ 4052 public static String getString(ContentResolver resolver, String name) { 4053 return getStringForUser(resolver, name, UserHandle.myUserId()); 4054 } 4055 4056 /** @hide */ 4057 public static String getStringForUser(ContentResolver resolver, String name, 4058 int userHandle) { 4059 if (MOVED_TO_GLOBAL.contains(name)) { 4060 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Secure" 4061 + " to android.provider.Settings.Global."); 4062 return Global.getStringForUser(resolver, name, userHandle); 4063 } 4064 4065 if (MOVED_TO_LOCK_SETTINGS.contains(name)) { 4066 synchronized (Secure.class) { 4067 if (sLockSettings == null) { 4068 sLockSettings = ILockSettings.Stub.asInterface( 4069 (IBinder) ServiceManager.getService("lock_settings")); 4070 sIsSystemProcess = Process.myUid() == Process.SYSTEM_UID; 4071 } 4072 } 4073 if (sLockSettings != null && !sIsSystemProcess) { 4074 // No context; use the ActivityThread's context as an approximation for 4075 // determining the target API level. 4076 Application application = ActivityThread.currentApplication(); 4077 4078 boolean isPreMnc = application != null 4079 && application.getApplicationInfo() != null 4080 && application.getApplicationInfo().targetSdkVersion 4081 <= VERSION_CODES.LOLLIPOP_MR1; 4082 if (isPreMnc) { 4083 try { 4084 return sLockSettings.getString(name, "0", userHandle); 4085 } catch (RemoteException re) { 4086 // Fall through 4087 } 4088 } else { 4089 throw new SecurityException("Settings.Secure." + name 4090 + " is deprecated and no longer accessible." 4091 + " See API documentation for potential replacements."); 4092 } 4093 } 4094 } 4095 4096 return sNameValueCache.getStringForUser(resolver, name, userHandle); 4097 } 4098 4099 /** 4100 * Store a name/value pair into the database. 4101 * @param resolver to access the database with 4102 * @param name to store 4103 * @param value to associate with the name 4104 * @return true if the value was set, false on database errors 4105 */ 4106 public static boolean putString(ContentResolver resolver, String name, String value) { 4107 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 4108 } 4109 4110 /** @hide */ 4111 public static boolean putStringForUser(ContentResolver resolver, String name, String value, 4112 int userHandle) { 4113 if (LOCATION_MODE.equals(name)) { 4114 // HACK ALERT: temporary hack to work around b/10491283. 4115 // TODO: once b/10491283 fixed, remove this hack 4116 return setLocationModeForUser(resolver, Integer.parseInt(value), userHandle); 4117 } 4118 if (MOVED_TO_GLOBAL.contains(name)) { 4119 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 4120 + " to android.provider.Settings.Global"); 4121 return Global.putStringForUser(resolver, name, value, userHandle); 4122 } 4123 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 4124 } 4125 4126 /** 4127 * Construct the content URI for a particular name/value pair, 4128 * useful for monitoring changes with a ContentObserver. 4129 * @param name to look up in the table 4130 * @return the corresponding content URI, or null if not present 4131 */ 4132 public static Uri getUriFor(String name) { 4133 if (MOVED_TO_GLOBAL.contains(name)) { 4134 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Secure" 4135 + " to android.provider.Settings.Global, returning global URI."); 4136 return Global.getUriFor(Global.CONTENT_URI, name); 4137 } 4138 return getUriFor(CONTENT_URI, name); 4139 } 4140 4141 /** 4142 * Convenience function for retrieving a single secure settings value 4143 * as an integer. Note that internally setting values are always 4144 * stored as strings; this function converts the string to an integer 4145 * for you. The default value will be returned if the setting is 4146 * not defined or not an integer. 4147 * 4148 * @param cr The ContentResolver to access. 4149 * @param name The name of the setting to retrieve. 4150 * @param def Value to return if the setting is not defined. 4151 * 4152 * @return The setting's current value, or 'def' if it is not defined 4153 * or not a valid integer. 4154 */ 4155 public static int getInt(ContentResolver cr, String name, int def) { 4156 return getIntForUser(cr, name, def, UserHandle.myUserId()); 4157 } 4158 4159 /** @hide */ 4160 public static int getIntForUser(ContentResolver cr, String name, int def, int userHandle) { 4161 if (LOCATION_MODE.equals(name)) { 4162 // HACK ALERT: temporary hack to work around b/10491283. 4163 // TODO: once b/10491283 fixed, remove this hack 4164 return getLocationModeForUser(cr, userHandle); 4165 } 4166 String v = getStringForUser(cr, name, userHandle); 4167 try { 4168 return v != null ? Integer.parseInt(v) : def; 4169 } catch (NumberFormatException e) { 4170 return def; 4171 } 4172 } 4173 4174 /** 4175 * Convenience function for retrieving a single secure settings value 4176 * as an integer. Note that internally setting values are always 4177 * stored as strings; this function converts the string to an integer 4178 * for you. 4179 * <p> 4180 * This version does not take a default value. If the setting has not 4181 * been set, or the string value is not a number, 4182 * it throws {@link SettingNotFoundException}. 4183 * 4184 * @param cr The ContentResolver to access. 4185 * @param name The name of the setting to retrieve. 4186 * 4187 * @throws SettingNotFoundException Thrown if a setting by the given 4188 * name can't be found or the setting value is not an integer. 4189 * 4190 * @return The setting's current value. 4191 */ 4192 public static int getInt(ContentResolver cr, String name) 4193 throws SettingNotFoundException { 4194 return getIntForUser(cr, name, UserHandle.myUserId()); 4195 } 4196 4197 /** @hide */ 4198 public static int getIntForUser(ContentResolver cr, String name, int userHandle) 4199 throws SettingNotFoundException { 4200 if (LOCATION_MODE.equals(name)) { 4201 // HACK ALERT: temporary hack to work around b/10491283. 4202 // TODO: once b/10491283 fixed, remove this hack 4203 return getLocationModeForUser(cr, userHandle); 4204 } 4205 String v = getStringForUser(cr, name, userHandle); 4206 try { 4207 return Integer.parseInt(v); 4208 } catch (NumberFormatException e) { 4209 throw new SettingNotFoundException(name); 4210 } 4211 } 4212 4213 /** 4214 * Convenience function for updating a single settings value as an 4215 * integer. This will either create a new entry in the table if the 4216 * given name does not exist, or modify the value of the existing row 4217 * with that name. Note that internally setting values are always 4218 * stored as strings, so this function converts the given value to a 4219 * string before storing it. 4220 * 4221 * @param cr The ContentResolver to access. 4222 * @param name The name of the setting to modify. 4223 * @param value The new value for the setting. 4224 * @return true if the value was set, false on database errors 4225 */ 4226 public static boolean putInt(ContentResolver cr, String name, int value) { 4227 return putIntForUser(cr, name, value, UserHandle.myUserId()); 4228 } 4229 4230 /** @hide */ 4231 public static boolean putIntForUser(ContentResolver cr, String name, int value, 4232 int userHandle) { 4233 return putStringForUser(cr, name, Integer.toString(value), userHandle); 4234 } 4235 4236 /** 4237 * Convenience function for retrieving a single secure settings value 4238 * as a {@code long}. Note that internally setting values are always 4239 * stored as strings; this function converts the string to a {@code long} 4240 * for you. The default value will be returned if the setting is 4241 * not defined or not a {@code long}. 4242 * 4243 * @param cr The ContentResolver to access. 4244 * @param name The name of the setting to retrieve. 4245 * @param def Value to return if the setting is not defined. 4246 * 4247 * @return The setting's current value, or 'def' if it is not defined 4248 * or not a valid {@code long}. 4249 */ 4250 public static long getLong(ContentResolver cr, String name, long def) { 4251 return getLongForUser(cr, name, def, UserHandle.myUserId()); 4252 } 4253 4254 /** @hide */ 4255 public static long getLongForUser(ContentResolver cr, String name, long def, 4256 int userHandle) { 4257 String valString = getStringForUser(cr, name, userHandle); 4258 long value; 4259 try { 4260 value = valString != null ? Long.parseLong(valString) : def; 4261 } catch (NumberFormatException e) { 4262 value = def; 4263 } 4264 return value; 4265 } 4266 4267 /** 4268 * Convenience function for retrieving a single secure settings value 4269 * as a {@code long}. Note that internally setting values are always 4270 * stored as strings; this function converts the string to a {@code long} 4271 * for you. 4272 * <p> 4273 * This version does not take a default value. If the setting has not 4274 * been set, or the string value is not a number, 4275 * it throws {@link SettingNotFoundException}. 4276 * 4277 * @param cr The ContentResolver to access. 4278 * @param name The name of the setting to retrieve. 4279 * 4280 * @return The setting's current value. 4281 * @throws SettingNotFoundException Thrown if a setting by the given 4282 * name can't be found or the setting value is not an integer. 4283 */ 4284 public static long getLong(ContentResolver cr, String name) 4285 throws SettingNotFoundException { 4286 return getLongForUser(cr, name, UserHandle.myUserId()); 4287 } 4288 4289 /** @hide */ 4290 public static long getLongForUser(ContentResolver cr, String name, int userHandle) 4291 throws SettingNotFoundException { 4292 String valString = getStringForUser(cr, name, userHandle); 4293 try { 4294 return Long.parseLong(valString); 4295 } catch (NumberFormatException e) { 4296 throw new SettingNotFoundException(name); 4297 } 4298 } 4299 4300 /** 4301 * Convenience function for updating a secure settings value as a long 4302 * integer. This will either create a new entry in the table if the 4303 * given name does not exist, or modify the value of the existing row 4304 * with that name. Note that internally setting values are always 4305 * stored as strings, so this function converts the given value to a 4306 * string before storing it. 4307 * 4308 * @param cr The ContentResolver to access. 4309 * @param name The name of the setting to modify. 4310 * @param value The new value for the setting. 4311 * @return true if the value was set, false on database errors 4312 */ 4313 public static boolean putLong(ContentResolver cr, String name, long value) { 4314 return putLongForUser(cr, name, value, UserHandle.myUserId()); 4315 } 4316 4317 /** @hide */ 4318 public static boolean putLongForUser(ContentResolver cr, String name, long value, 4319 int userHandle) { 4320 return putStringForUser(cr, name, Long.toString(value), userHandle); 4321 } 4322 4323 /** 4324 * Convenience function for retrieving a single secure settings value 4325 * as a floating point number. Note that internally setting values are 4326 * always stored as strings; this function converts the string to an 4327 * float for you. The default value will be returned if the setting 4328 * is not defined or not a valid float. 4329 * 4330 * @param cr The ContentResolver to access. 4331 * @param name The name of the setting to retrieve. 4332 * @param def Value to return if the setting is not defined. 4333 * 4334 * @return The setting's current value, or 'def' if it is not defined 4335 * or not a valid float. 4336 */ 4337 public static float getFloat(ContentResolver cr, String name, float def) { 4338 return getFloatForUser(cr, name, def, UserHandle.myUserId()); 4339 } 4340 4341 /** @hide */ 4342 public static float getFloatForUser(ContentResolver cr, String name, float def, 4343 int userHandle) { 4344 String v = getStringForUser(cr, name, userHandle); 4345 try { 4346 return v != null ? Float.parseFloat(v) : def; 4347 } catch (NumberFormatException e) { 4348 return def; 4349 } 4350 } 4351 4352 /** 4353 * Convenience function for retrieving a single secure settings value 4354 * as a float. Note that internally setting values are always 4355 * stored as strings; this function converts the string to a float 4356 * for you. 4357 * <p> 4358 * This version does not take a default value. If the setting has not 4359 * been set, or the string value is not a number, 4360 * it throws {@link SettingNotFoundException}. 4361 * 4362 * @param cr The ContentResolver to access. 4363 * @param name The name of the setting to retrieve. 4364 * 4365 * @throws SettingNotFoundException Thrown if a setting by the given 4366 * name can't be found or the setting value is not a float. 4367 * 4368 * @return The setting's current value. 4369 */ 4370 public static float getFloat(ContentResolver cr, String name) 4371 throws SettingNotFoundException { 4372 return getFloatForUser(cr, name, UserHandle.myUserId()); 4373 } 4374 4375 /** @hide */ 4376 public static float getFloatForUser(ContentResolver cr, String name, int userHandle) 4377 throws SettingNotFoundException { 4378 String v = getStringForUser(cr, name, userHandle); 4379 if (v == null) { 4380 throw new SettingNotFoundException(name); 4381 } 4382 try { 4383 return Float.parseFloat(v); 4384 } catch (NumberFormatException e) { 4385 throw new SettingNotFoundException(name); 4386 } 4387 } 4388 4389 /** 4390 * Convenience function for updating a single settings value as a 4391 * floating point number. This will either create a new entry in the 4392 * table if the given name does not exist, or modify the value of the 4393 * existing row with that name. Note that internally setting values 4394 * are always stored as strings, so this function converts the given 4395 * value to a string before storing it. 4396 * 4397 * @param cr The ContentResolver to access. 4398 * @param name The name of the setting to modify. 4399 * @param value The new value for the setting. 4400 * @return true if the value was set, false on database errors 4401 */ 4402 public static boolean putFloat(ContentResolver cr, String name, float value) { 4403 return putFloatForUser(cr, name, value, UserHandle.myUserId()); 4404 } 4405 4406 /** @hide */ 4407 public static boolean putFloatForUser(ContentResolver cr, String name, float value, 4408 int userHandle) { 4409 return putStringForUser(cr, name, Float.toString(value), userHandle); 4410 } 4411 4412 /** 4413 * @deprecated Use {@link android.provider.Settings.Global#DEVELOPMENT_SETTINGS_ENABLED} 4414 * instead 4415 */ 4416 @Deprecated 4417 public static final String DEVELOPMENT_SETTINGS_ENABLED = 4418 Global.DEVELOPMENT_SETTINGS_ENABLED; 4419 4420 /** 4421 * When the user has enable the option to have a "bug report" command 4422 * in the power menu. 4423 * @deprecated Use {@link android.provider.Settings.Global#BUGREPORT_IN_POWER_MENU} instead 4424 * @hide 4425 */ 4426 @Deprecated 4427 public static final String BUGREPORT_IN_POWER_MENU = "bugreport_in_power_menu"; 4428 4429 /** 4430 * @deprecated Use {@link android.provider.Settings.Global#ADB_ENABLED} instead 4431 */ 4432 @Deprecated 4433 public static final String ADB_ENABLED = Global.ADB_ENABLED; 4434 4435 /** 4436 * Setting to allow mock locations and location provider status to be injected into the 4437 * LocationManager service for testing purposes during application development. These 4438 * locations and status values override actual location and status information generated 4439 * by network, gps, or other location providers. 4440 * 4441 * @deprecated This settings is not used anymore. 4442 */ 4443 @Deprecated 4444 public static final String ALLOW_MOCK_LOCATION = "mock_location"; 4445 4446 /** 4447 * A 64-bit number (as a hex string) that is randomly 4448 * generated when the user first sets up the device and should remain 4449 * constant for the lifetime of the user's device. The value may 4450 * change if a factory reset is performed on the device. 4451 * <p class="note"><strong>Note:</strong> When a device has <a 4452 * href="{@docRoot}about/versions/android-4.2.html#MultipleUsers">multiple users</a> 4453 * (available on certain devices running Android 4.2 or higher), each user appears as a 4454 * completely separate device, so the {@code ANDROID_ID} value is unique to each 4455 * user.</p> 4456 */ 4457 public static final String ANDROID_ID = "android_id"; 4458 4459 /** 4460 * @deprecated Use {@link android.provider.Settings.Global#BLUETOOTH_ON} instead 4461 */ 4462 @Deprecated 4463 public static final String BLUETOOTH_ON = Global.BLUETOOTH_ON; 4464 4465 /** 4466 * @deprecated Use {@link android.provider.Settings.Global#DATA_ROAMING} instead 4467 */ 4468 @Deprecated 4469 public static final String DATA_ROAMING = Global.DATA_ROAMING; 4470 4471 /** 4472 * Setting to record the input method used by default, holding the ID 4473 * of the desired method. 4474 */ 4475 public static final String DEFAULT_INPUT_METHOD = "default_input_method"; 4476 4477 /** 4478 * Setting to record the input method subtype used by default, holding the ID 4479 * of the desired method. 4480 */ 4481 public static final String SELECTED_INPUT_METHOD_SUBTYPE = 4482 "selected_input_method_subtype"; 4483 4484 /** 4485 * Setting to record the history of input method subtype, holding the pair of ID of IME 4486 * and its last used subtype. 4487 * @hide 4488 */ 4489 public static final String INPUT_METHODS_SUBTYPE_HISTORY = 4490 "input_methods_subtype_history"; 4491 4492 /** 4493 * Setting to record the visibility of input method selector 4494 */ 4495 public static final String INPUT_METHOD_SELECTOR_VISIBILITY = 4496 "input_method_selector_visibility"; 4497 4498 /** 4499 * The currently selected voice interaction service flattened ComponentName. 4500 * @hide 4501 */ 4502 @TestApi 4503 public static final String VOICE_INTERACTION_SERVICE = "voice_interaction_service"; 4504 4505 /** 4506 * bluetooth HCI snoop log configuration 4507 * @hide 4508 */ 4509 public static final String BLUETOOTH_HCI_LOG = 4510 "bluetooth_hci_log"; 4511 4512 /** 4513 * @deprecated Use {@link android.provider.Settings.Global#DEVICE_PROVISIONED} instead 4514 */ 4515 @Deprecated 4516 public static final String DEVICE_PROVISIONED = Global.DEVICE_PROVISIONED; 4517 4518 /** 4519 * Whether the current user has been set up via setup wizard (0 = false, 1 = true) 4520 * @hide 4521 */ 4522 public static final String USER_SETUP_COMPLETE = "user_setup_complete"; 4523 4524 /** 4525 * Prefix for category name that marks whether a suggested action from that category was 4526 * completed. 4527 * @hide 4528 */ 4529 public static final String COMPLETED_CATEGORY_PREFIX = "suggested.completed_category."; 4530 4531 /** 4532 * List of input methods that are currently enabled. This is a string 4533 * containing the IDs of all enabled input methods, each ID separated 4534 * by ':'. 4535 */ 4536 public static final String ENABLED_INPUT_METHODS = "enabled_input_methods"; 4537 4538 /** 4539 * List of system input methods that are currently disabled. This is a string 4540 * containing the IDs of all disabled input methods, each ID separated 4541 * by ':'. 4542 * @hide 4543 */ 4544 public static final String DISABLED_SYSTEM_INPUT_METHODS = "disabled_system_input_methods"; 4545 4546 /** 4547 * Whether to show the IME when a hard keyboard is connected. This is a boolean that 4548 * determines if the IME should be shown when a hard keyboard is attached. 4549 * @hide 4550 */ 4551 public static final String SHOW_IME_WITH_HARD_KEYBOARD = "show_ime_with_hard_keyboard"; 4552 4553 /** 4554 * Host name and port for global http proxy. Uses ':' seperator for 4555 * between host and port. 4556 * 4557 * @deprecated Use {@link Global#HTTP_PROXY} 4558 */ 4559 @Deprecated 4560 public static final String HTTP_PROXY = Global.HTTP_PROXY; 4561 4562 /** 4563 * Package designated as always-on VPN provider. 4564 * 4565 * @hide 4566 */ 4567 public static final String ALWAYS_ON_VPN_APP = "always_on_vpn_app"; 4568 4569 /** 4570 * Whether applications can be installed for this user via the system's 4571 * {@link Intent#ACTION_INSTALL_PACKAGE} mechanism. 4572 * 4573 * <p>1 = permit app installation via the system package installer intent 4574 * <p>0 = do not allow use of the package installer 4575 */ 4576 public static final String INSTALL_NON_MARKET_APPS = "install_non_market_apps"; 4577 4578 /** 4579 * Comma-separated list of location providers that activities may access. Do not rely on 4580 * this value being present in settings.db or on ContentObserver notifications on the 4581 * corresponding Uri. 4582 * 4583 * @deprecated use {@link #LOCATION_MODE} and 4584 * {@link LocationManager#MODE_CHANGED_ACTION} (or 4585 * {@link LocationManager#PROVIDERS_CHANGED_ACTION}) 4586 */ 4587 @Deprecated 4588 public static final String LOCATION_PROVIDERS_ALLOWED = "location_providers_allowed"; 4589 4590 /** 4591 * The degree of location access enabled by the user. 4592 * <p> 4593 * When used with {@link #putInt(ContentResolver, String, int)}, must be one of {@link 4594 * #LOCATION_MODE_HIGH_ACCURACY}, {@link #LOCATION_MODE_SENSORS_ONLY}, {@link 4595 * #LOCATION_MODE_BATTERY_SAVING}, or {@link #LOCATION_MODE_OFF}. When used with {@link 4596 * #getInt(ContentResolver, String)}, the caller must gracefully handle additional location 4597 * modes that might be added in the future. 4598 * <p> 4599 * Note: do not rely on this value being present in settings.db or on ContentObserver 4600 * notifications for the corresponding Uri. Use {@link LocationManager#MODE_CHANGED_ACTION} 4601 * to receive changes in this value. 4602 */ 4603 public static final String LOCATION_MODE = "location_mode"; 4604 /** 4605 * Stores the previous location mode when {@link #LOCATION_MODE} is set to 4606 * {@link #LOCATION_MODE_OFF} 4607 * @hide 4608 */ 4609 public static final String LOCATION_PREVIOUS_MODE = "location_previous_mode"; 4610 4611 /** 4612 * Sets all location providers to the previous states before location was turned off. 4613 * @hide 4614 */ 4615 public static final int LOCATION_MODE_PREVIOUS = -1; 4616 /** 4617 * Location access disabled. 4618 */ 4619 public static final int LOCATION_MODE_OFF = 0; 4620 /** 4621 * Network Location Provider disabled, but GPS and other sensors enabled. 4622 */ 4623 public static final int LOCATION_MODE_SENSORS_ONLY = 1; 4624 /** 4625 * Reduced power usage, such as limiting the number of GPS updates per hour. Requests 4626 * with {@link android.location.Criteria#POWER_HIGH} may be downgraded to 4627 * {@link android.location.Criteria#POWER_MEDIUM}. 4628 */ 4629 public static final int LOCATION_MODE_BATTERY_SAVING = 2; 4630 /** 4631 * Best-effort location computation allowed. 4632 */ 4633 public static final int LOCATION_MODE_HIGH_ACCURACY = 3; 4634 4635 /** 4636 * A flag containing settings used for biometric weak 4637 * @hide 4638 */ 4639 @Deprecated 4640 public static final String LOCK_BIOMETRIC_WEAK_FLAGS = 4641 "lock_biometric_weak_flags"; 4642 4643 /** 4644 * Whether lock-to-app will lock the keyguard when exiting. 4645 * @hide 4646 */ 4647 public static final String LOCK_TO_APP_EXIT_LOCKED = "lock_to_app_exit_locked"; 4648 4649 /** 4650 * Whether autolock is enabled (0 = false, 1 = true) 4651 * 4652 * @deprecated Use {@link android.app.KeyguardManager} to determine the state and security 4653 * level of the keyguard. Accessing this setting from an app that is targeting 4654 * {@link VERSION_CODES#M} or later throws a {@code SecurityException}. 4655 */ 4656 @Deprecated 4657 public static final String LOCK_PATTERN_ENABLED = "lock_pattern_autolock"; 4658 4659 /** 4660 * Whether lock pattern is visible as user enters (0 = false, 1 = true) 4661 * 4662 * @deprecated Accessing this setting from an app that is targeting 4663 * {@link VERSION_CODES#M} or later throws a {@code SecurityException}. 4664 */ 4665 @Deprecated 4666 public static final String LOCK_PATTERN_VISIBLE = "lock_pattern_visible_pattern"; 4667 4668 /** 4669 * Whether lock pattern will vibrate as user enters (0 = false, 1 = 4670 * true) 4671 * 4672 * @deprecated Starting in {@link VERSION_CODES#JELLY_BEAN_MR1} the 4673 * lockscreen uses 4674 * {@link Settings.System#HAPTIC_FEEDBACK_ENABLED}. 4675 * Accessing this setting from an app that is targeting 4676 * {@link VERSION_CODES#M} or later throws a {@code SecurityException}. 4677 */ 4678 @Deprecated 4679 public static final String 4680 LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED = "lock_pattern_tactile_feedback_enabled"; 4681 4682 /** 4683 * This preference allows the device to be locked given time after screen goes off, 4684 * subject to current DeviceAdmin policy limits. 4685 * @hide 4686 */ 4687 public static final String LOCK_SCREEN_LOCK_AFTER_TIMEOUT = "lock_screen_lock_after_timeout"; 4688 4689 4690 /** 4691 * This preference contains the string that shows for owner info on LockScreen. 4692 * @hide 4693 * @deprecated 4694 */ 4695 public static final String LOCK_SCREEN_OWNER_INFO = "lock_screen_owner_info"; 4696 4697 /** 4698 * Ids of the user-selected appwidgets on the lockscreen (comma-delimited). 4699 * @hide 4700 */ 4701 @Deprecated 4702 public static final String LOCK_SCREEN_APPWIDGET_IDS = 4703 "lock_screen_appwidget_ids"; 4704 4705 /** 4706 * Id of the appwidget shown on the lock screen when appwidgets are disabled. 4707 * @hide 4708 */ 4709 @Deprecated 4710 public static final String LOCK_SCREEN_FALLBACK_APPWIDGET_ID = 4711 "lock_screen_fallback_appwidget_id"; 4712 4713 /** 4714 * Index of the lockscreen appwidget to restore, -1 if none. 4715 * @hide 4716 */ 4717 @Deprecated 4718 public static final String LOCK_SCREEN_STICKY_APPWIDGET = 4719 "lock_screen_sticky_appwidget"; 4720 4721 /** 4722 * This preference enables showing the owner info on LockScreen. 4723 * @hide 4724 * @deprecated 4725 */ 4726 public static final String LOCK_SCREEN_OWNER_INFO_ENABLED = 4727 "lock_screen_owner_info_enabled"; 4728 4729 /** 4730 * When set by a user, allows notifications to be shown atop a securely locked screen 4731 * in their full "private" form (same as when the device is unlocked). 4732 * @hide 4733 */ 4734 public static final String LOCK_SCREEN_ALLOW_PRIVATE_NOTIFICATIONS = 4735 "lock_screen_allow_private_notifications"; 4736 4737 /** 4738 * When set by a user, allows notification remote input atop a securely locked screen 4739 * without having to unlock 4740 * @hide 4741 */ 4742 public static final String LOCK_SCREEN_ALLOW_REMOTE_INPUT = 4743 "lock_screen_allow_remote_input"; 4744 4745 /** 4746 * Set by the system to track if the user needs to see the call to action for 4747 * the lockscreen notification policy. 4748 * @hide 4749 */ 4750 public static final String SHOW_NOTE_ABOUT_NOTIFICATION_HIDING = 4751 "show_note_about_notification_hiding"; 4752 4753 /** 4754 * Set to 1 by the system after trust agents have been initialized. 4755 * @hide 4756 */ 4757 public static final String TRUST_AGENTS_INITIALIZED = 4758 "trust_agents_initialized"; 4759 4760 /** 4761 * The Logging ID (a unique 64-bit value) as a hex string. 4762 * Used as a pseudonymous identifier for logging. 4763 * @deprecated This identifier is poorly initialized and has 4764 * many collisions. It should not be used. 4765 */ 4766 @Deprecated 4767 public static final String LOGGING_ID = "logging_id"; 4768 4769 /** 4770 * @deprecated Use {@link android.provider.Settings.Global#NETWORK_PREFERENCE} instead 4771 */ 4772 @Deprecated 4773 public static final String NETWORK_PREFERENCE = Global.NETWORK_PREFERENCE; 4774 4775 /** 4776 * No longer supported. 4777 */ 4778 public static final String PARENTAL_CONTROL_ENABLED = "parental_control_enabled"; 4779 4780 /** 4781 * No longer supported. 4782 */ 4783 public static final String PARENTAL_CONTROL_LAST_UPDATE = "parental_control_last_update"; 4784 4785 /** 4786 * No longer supported. 4787 */ 4788 public static final String PARENTAL_CONTROL_REDIRECT_URL = "parental_control_redirect_url"; 4789 4790 /** 4791 * Settings classname to launch when Settings is clicked from All 4792 * Applications. Needed because of user testing between the old 4793 * and new Settings apps. 4794 */ 4795 // TODO: 881807 4796 public static final String SETTINGS_CLASSNAME = "settings_classname"; 4797 4798 /** 4799 * @deprecated Use {@link android.provider.Settings.Global#USB_MASS_STORAGE_ENABLED} instead 4800 */ 4801 @Deprecated 4802 public static final String USB_MASS_STORAGE_ENABLED = Global.USB_MASS_STORAGE_ENABLED; 4803 4804 /** 4805 * @deprecated Use {@link android.provider.Settings.Global#USE_GOOGLE_MAIL} instead 4806 */ 4807 @Deprecated 4808 public static final String USE_GOOGLE_MAIL = Global.USE_GOOGLE_MAIL; 4809 4810 /** 4811 * If accessibility is enabled. 4812 */ 4813 public static final String ACCESSIBILITY_ENABLED = "accessibility_enabled"; 4814 4815 /** 4816 * If touch exploration is enabled. 4817 */ 4818 public static final String TOUCH_EXPLORATION_ENABLED = "touch_exploration_enabled"; 4819 4820 /** 4821 * List of the enabled accessibility providers. 4822 */ 4823 public static final String ENABLED_ACCESSIBILITY_SERVICES = 4824 "enabled_accessibility_services"; 4825 4826 /** 4827 * List of the accessibility services to which the user has granted 4828 * permission to put the device into touch exploration mode. 4829 * 4830 * @hide 4831 */ 4832 public static final String TOUCH_EXPLORATION_GRANTED_ACCESSIBILITY_SERVICES = 4833 "touch_exploration_granted_accessibility_services"; 4834 4835 /** 4836 * Whether to speak passwords while in accessibility mode. 4837 */ 4838 public static final String ACCESSIBILITY_SPEAK_PASSWORD = "speak_password"; 4839 4840 /** 4841 * Whether to draw text with high contrast while in accessibility mode. 4842 * 4843 * @hide 4844 */ 4845 public static final String ACCESSIBILITY_HIGH_TEXT_CONTRAST_ENABLED = 4846 "high_text_contrast_enabled"; 4847 4848 /** 4849 * If injection of accessibility enhancing JavaScript screen-reader 4850 * is enabled. 4851 * <p> 4852 * Note: The JavaScript based screen-reader is served by the 4853 * Google infrastructure and enable users with disabilities to 4854 * efficiently navigate in and explore web content. 4855 * </p> 4856 * <p> 4857 * This property represents a boolean value. 4858 * </p> 4859 * @hide 4860 */ 4861 public static final String ACCESSIBILITY_SCRIPT_INJECTION = 4862 "accessibility_script_injection"; 4863 4864 /** 4865 * The URL for the injected JavaScript based screen-reader used 4866 * for providing accessibility of content in WebView. 4867 * <p> 4868 * Note: The JavaScript based screen-reader is served by the 4869 * Google infrastructure and enable users with disabilities to 4870 * efficiently navigate in and explore web content. 4871 * </p> 4872 * <p> 4873 * This property represents a string value. 4874 * </p> 4875 * @hide 4876 */ 4877 public static final String ACCESSIBILITY_SCREEN_READER_URL = 4878 "accessibility_script_injection_url"; 4879 4880 /** 4881 * Key bindings for navigation in built-in accessibility support for web content. 4882 * <p> 4883 * Note: These key bindings are for the built-in accessibility navigation for 4884 * web content which is used as a fall back solution if JavaScript in a WebView 4885 * is not enabled or the user has not opted-in script injection from Google. 4886 * </p> 4887 * <p> 4888 * The bindings are separated by semi-colon. A binding is a mapping from 4889 * a key to a sequence of actions (for more details look at 4890 * android.webkit.AccessibilityInjector). A key is represented as the hexademical 4891 * string representation of an integer obtained from a meta state (optional) shifted 4892 * sixteen times left and bitwise ored with a key code. An action is represented 4893 * as a hexademical string representation of an integer where the first two digits 4894 * are navigation action index, the second, the third, and the fourth digit pairs 4895 * represent the action arguments. The separate actions in a binding are colon 4896 * separated. The key and the action sequence it maps to are separated by equals. 4897 * </p> 4898 * <p> 4899 * For example, the binding below maps the DPAD right button to traverse the 4900 * current navigation axis once without firing an accessibility event and to 4901 * perform the same traversal again but to fire an event: 4902 * <code> 4903 * 0x16=0x01000100:0x01000101; 4904 * </code> 4905 * </p> 4906 * <p> 4907 * The goal of this binding is to enable dynamic rebinding of keys to 4908 * navigation actions for web content without requiring a framework change. 4909 * </p> 4910 * <p> 4911 * This property represents a string value. 4912 * </p> 4913 * @hide 4914 */ 4915 public static final String ACCESSIBILITY_WEB_CONTENT_KEY_BINDINGS = 4916 "accessibility_web_content_key_bindings"; 4917 4918 /** 4919 * Setting that specifies whether the display magnification is enabled. 4920 * Display magnifications allows the user to zoom in the display content 4921 * and is targeted to low vision users. The current magnification scale 4922 * is controlled by {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE}. 4923 * 4924 * @hide 4925 */ 4926 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED = 4927 "accessibility_display_magnification_enabled"; 4928 4929 /** 4930 * Setting that specifies what the display magnification scale is. 4931 * Display magnifications allows the user to zoom in the display 4932 * content and is targeted to low vision users. Whether a display 4933 * magnification is performed is controlled by 4934 * {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED} 4935 * 4936 * @hide 4937 */ 4938 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE = 4939 "accessibility_display_magnification_scale"; 4940 4941 /** 4942 * Setting that specifies whether the display magnification should be 4943 * automatically updated. If this fearture is enabled the system will 4944 * exit magnification mode or pan the viewport when a context change 4945 * occurs. For example, on staring a new activity or rotating the screen, 4946 * the system may zoom out so the user can see the new context he is in. 4947 * Another example is on showing a window that is not visible in the 4948 * magnified viewport the system may pan the viewport to make the window 4949 * the has popped up so the user knows that the context has changed. 4950 * Whether a screen magnification is performed is controlled by 4951 * {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED} 4952 * 4953 * @hide 4954 */ 4955 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_AUTO_UPDATE = 4956 "accessibility_display_magnification_auto_update"; 4957 4958 /** 4959 * Setting that specifies what mode the soft keyboard is in (default or hidden). Can be 4960 * modified from an AccessibilityService using the SoftKeyboardController. 4961 * 4962 * @hide 4963 */ 4964 public static final String ACCESSIBILITY_SOFT_KEYBOARD_MODE = 4965 "accessibility_soft_keyboard_mode"; 4966 4967 /** 4968 * Default soft keyboard behavior. 4969 * 4970 * @hide 4971 */ 4972 public static final int SHOW_MODE_AUTO = 0; 4973 4974 /** 4975 * Soft keyboard is never shown. 4976 * 4977 * @hide 4978 */ 4979 public static final int SHOW_MODE_HIDDEN = 1; 4980 4981 /** 4982 * Setting that specifies whether timed text (captions) should be 4983 * displayed in video content. Text display properties are controlled by 4984 * the following settings: 4985 * <ul> 4986 * <li>{@link #ACCESSIBILITY_CAPTIONING_LOCALE} 4987 * <li>{@link #ACCESSIBILITY_CAPTIONING_BACKGROUND_COLOR} 4988 * <li>{@link #ACCESSIBILITY_CAPTIONING_FOREGROUND_COLOR} 4989 * <li>{@link #ACCESSIBILITY_CAPTIONING_EDGE_COLOR} 4990 * <li>{@link #ACCESSIBILITY_CAPTIONING_EDGE_TYPE} 4991 * <li>{@link #ACCESSIBILITY_CAPTIONING_TYPEFACE} 4992 * <li>{@link #ACCESSIBILITY_CAPTIONING_FONT_SCALE} 4993 * </ul> 4994 * 4995 * @hide 4996 */ 4997 public static final String ACCESSIBILITY_CAPTIONING_ENABLED = 4998 "accessibility_captioning_enabled"; 4999 5000 /** 5001 * Setting that specifies the language for captions as a locale string, 5002 * e.g. en_US. 5003 * 5004 * @see java.util.Locale#toString 5005 * @hide 5006 */ 5007 public static final String ACCESSIBILITY_CAPTIONING_LOCALE = 5008 "accessibility_captioning_locale"; 5009 5010 /** 5011 * Integer property that specifies the preset style for captions, one 5012 * of: 5013 * <ul> 5014 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#PRESET_CUSTOM} 5015 * <li>a valid index of {@link android.view.accessibility.CaptioningManager.CaptionStyle#PRESETS} 5016 * </ul> 5017 * 5018 * @see java.util.Locale#toString 5019 * @hide 5020 */ 5021 public static final String ACCESSIBILITY_CAPTIONING_PRESET = 5022 "accessibility_captioning_preset"; 5023 5024 /** 5025 * Integer property that specifes the background color for captions as a 5026 * packed 32-bit color. 5027 * 5028 * @see android.graphics.Color#argb 5029 * @hide 5030 */ 5031 public static final String ACCESSIBILITY_CAPTIONING_BACKGROUND_COLOR = 5032 "accessibility_captioning_background_color"; 5033 5034 /** 5035 * Integer property that specifes the foreground 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_FOREGROUND_COLOR = 5042 "accessibility_captioning_foreground_color"; 5043 5044 /** 5045 * Integer property that specifes the edge type for captions, one of: 5046 * <ul> 5047 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#EDGE_TYPE_NONE} 5048 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#EDGE_TYPE_OUTLINE} 5049 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#EDGE_TYPE_DROP_SHADOW} 5050 * </ul> 5051 * 5052 * @see #ACCESSIBILITY_CAPTIONING_EDGE_COLOR 5053 * @hide 5054 */ 5055 public static final String ACCESSIBILITY_CAPTIONING_EDGE_TYPE = 5056 "accessibility_captioning_edge_type"; 5057 5058 /** 5059 * Integer property that specifes the edge color for captions as a 5060 * packed 32-bit color. 5061 * 5062 * @see #ACCESSIBILITY_CAPTIONING_EDGE_TYPE 5063 * @see android.graphics.Color#argb 5064 * @hide 5065 */ 5066 public static final String ACCESSIBILITY_CAPTIONING_EDGE_COLOR = 5067 "accessibility_captioning_edge_color"; 5068 5069 /** 5070 * Integer property that specifes the window color for captions as a 5071 * packed 32-bit color. 5072 * 5073 * @see android.graphics.Color#argb 5074 * @hide 5075 */ 5076 public static final String ACCESSIBILITY_CAPTIONING_WINDOW_COLOR = 5077 "accessibility_captioning_window_color"; 5078 5079 /** 5080 * String property that specifies the typeface for captions, one of: 5081 * <ul> 5082 * <li>DEFAULT 5083 * <li>MONOSPACE 5084 * <li>SANS_SERIF 5085 * <li>SERIF 5086 * </ul> 5087 * 5088 * @see android.graphics.Typeface 5089 * @hide 5090 */ 5091 public static final String ACCESSIBILITY_CAPTIONING_TYPEFACE = 5092 "accessibility_captioning_typeface"; 5093 5094 /** 5095 * Floating point property that specifies font scaling for captions. 5096 * 5097 * @hide 5098 */ 5099 public static final String ACCESSIBILITY_CAPTIONING_FONT_SCALE = 5100 "accessibility_captioning_font_scale"; 5101 5102 /** 5103 * Setting that specifies whether display color inversion is enabled. 5104 */ 5105 public static final String ACCESSIBILITY_DISPLAY_INVERSION_ENABLED = 5106 "accessibility_display_inversion_enabled"; 5107 5108 /** 5109 * Setting that specifies whether display color space adjustment is 5110 * enabled. 5111 * 5112 * @hide 5113 */ 5114 public static final String ACCESSIBILITY_DISPLAY_DALTONIZER_ENABLED = 5115 "accessibility_display_daltonizer_enabled"; 5116 5117 /** 5118 * Integer property that specifies the type of color space adjustment to 5119 * perform. Valid values are defined in AccessibilityManager. 5120 * 5121 * @hide 5122 */ 5123 public static final String ACCESSIBILITY_DISPLAY_DALTONIZER = 5124 "accessibility_display_daltonizer"; 5125 5126 /** 5127 * Float list that specifies the color matrix to apply to 5128 * the display. Valid values are defined in AccessibilityManager. 5129 * 5130 * @hide 5131 */ 5132 public static final String ACCESSIBILITY_DISPLAY_COLOR_MATRIX = 5133 "accessibility_display_color_matrix"; 5134 5135 /** 5136 * Setting that specifies whether automatic click when the mouse pointer stops moving is 5137 * enabled. 5138 * 5139 * @hide 5140 */ 5141 public static final String ACCESSIBILITY_AUTOCLICK_ENABLED = 5142 "accessibility_autoclick_enabled"; 5143 5144 /** 5145 * Integer setting specifying amount of time in ms the mouse pointer has to stay still 5146 * before performing click when {@link #ACCESSIBILITY_AUTOCLICK_ENABLED} is set. 5147 * 5148 * @see #ACCESSIBILITY_AUTOCLICK_ENABLED 5149 * @hide 5150 */ 5151 public static final String ACCESSIBILITY_AUTOCLICK_DELAY = 5152 "accessibility_autoclick_delay"; 5153 5154 /** 5155 * Whether or not larger size icons are used for the pointer of mouse/trackpad for 5156 * accessibility. 5157 * (0 = false, 1 = true) 5158 * @hide 5159 */ 5160 public static final String ACCESSIBILITY_LARGE_POINTER_ICON = 5161 "accessibility_large_pointer_icon"; 5162 5163 /** 5164 * The timeout for considering a press to be a long press in milliseconds. 5165 * @hide 5166 */ 5167 public static final String LONG_PRESS_TIMEOUT = "long_press_timeout"; 5168 5169 /** 5170 * List of the enabled print services. 5171 * 5172 * N and beyond uses {@link #DISABLED_PRINT_SERVICES}. But this might be used in an upgrade 5173 * from pre-N. 5174 * 5175 * @hide 5176 */ 5177 public static final String ENABLED_PRINT_SERVICES = 5178 "enabled_print_services"; 5179 5180 /** 5181 * List of the disabled print services. 5182 * 5183 * @hide 5184 */ 5185 public static final String DISABLED_PRINT_SERVICES = 5186 "disabled_print_services"; 5187 5188 /** 5189 * The saved value for WindowManagerService.setForcedDisplayDensity() 5190 * formatted as a single integer representing DPI. If unset, then use 5191 * the real display density. 5192 * 5193 * @hide 5194 */ 5195 public static final String DISPLAY_DENSITY_FORCED = "display_density_forced"; 5196 5197 /** 5198 * Setting to always use the default text-to-speech settings regardless 5199 * of the application settings. 5200 * 1 = override application settings, 5201 * 0 = use application settings (if specified). 5202 * 5203 * @deprecated The value of this setting is no longer respected by 5204 * the framework text to speech APIs as of the Ice Cream Sandwich release. 5205 */ 5206 @Deprecated 5207 public static final String TTS_USE_DEFAULTS = "tts_use_defaults"; 5208 5209 /** 5210 * Default text-to-speech engine speech rate. 100 = 1x 5211 */ 5212 public static final String TTS_DEFAULT_RATE = "tts_default_rate"; 5213 5214 /** 5215 * Default text-to-speech engine pitch. 100 = 1x 5216 */ 5217 public static final String TTS_DEFAULT_PITCH = "tts_default_pitch"; 5218 5219 /** 5220 * Default text-to-speech engine. 5221 */ 5222 public static final String TTS_DEFAULT_SYNTH = "tts_default_synth"; 5223 5224 /** 5225 * Default text-to-speech language. 5226 * 5227 * @deprecated this setting is no longer in use, as of the Ice Cream 5228 * Sandwich release. Apps should never need to read this setting directly, 5229 * instead can query the TextToSpeech framework classes for the default 5230 * locale. {@link TextToSpeech#getLanguage()}. 5231 */ 5232 @Deprecated 5233 public static final String TTS_DEFAULT_LANG = "tts_default_lang"; 5234 5235 /** 5236 * Default text-to-speech country. 5237 * 5238 * @deprecated this setting is no longer in use, as of the Ice Cream 5239 * Sandwich release. Apps should never need to read this setting directly, 5240 * instead can query the TextToSpeech framework classes for the default 5241 * locale. {@link TextToSpeech#getLanguage()}. 5242 */ 5243 @Deprecated 5244 public static final String TTS_DEFAULT_COUNTRY = "tts_default_country"; 5245 5246 /** 5247 * Default text-to-speech locale variant. 5248 * 5249 * @deprecated this setting is no longer in use, as of the Ice Cream 5250 * Sandwich release. Apps should never need to read this setting directly, 5251 * instead can query the TextToSpeech framework classes for the 5252 * locale that is in use {@link TextToSpeech#getLanguage()}. 5253 */ 5254 @Deprecated 5255 public static final String TTS_DEFAULT_VARIANT = "tts_default_variant"; 5256 5257 /** 5258 * Stores the default tts locales on a per engine basis. Stored as 5259 * a comma seperated list of values, each value being of the form 5260 * {@code engine_name:locale} for example, 5261 * {@code com.foo.ttsengine:eng-USA,com.bar.ttsengine:esp-ESP}. This 5262 * supersedes {@link #TTS_DEFAULT_LANG}, {@link #TTS_DEFAULT_COUNTRY} and 5263 * {@link #TTS_DEFAULT_VARIANT}. Apps should never need to read this 5264 * setting directly, and can query the TextToSpeech framework classes 5265 * for the locale that is in use. 5266 * 5267 * @hide 5268 */ 5269 public static final String TTS_DEFAULT_LOCALE = "tts_default_locale"; 5270 5271 /** 5272 * Space delimited list of plugin packages that are enabled. 5273 */ 5274 public static final String TTS_ENABLED_PLUGINS = "tts_enabled_plugins"; 5275 5276 /** 5277 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON} 5278 * instead. 5279 */ 5280 @Deprecated 5281 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 5282 Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON; 5283 5284 /** 5285 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} 5286 * instead. 5287 */ 5288 @Deprecated 5289 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 5290 Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY; 5291 5292 /** 5293 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NUM_OPEN_NETWORKS_KEPT} 5294 * instead. 5295 */ 5296 @Deprecated 5297 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = 5298 Global.WIFI_NUM_OPEN_NETWORKS_KEPT; 5299 5300 /** 5301 * @deprecated Use {@link android.provider.Settings.Global#WIFI_ON} 5302 * instead. 5303 */ 5304 @Deprecated 5305 public static final String WIFI_ON = Global.WIFI_ON; 5306 5307 /** 5308 * The acceptable packet loss percentage (range 0 - 100) before trying 5309 * another AP on the same network. 5310 * @deprecated This setting is not used. 5311 */ 5312 @Deprecated 5313 public static final String WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE = 5314 "wifi_watchdog_acceptable_packet_loss_percentage"; 5315 5316 /** 5317 * The number of access points required for a network in order for the 5318 * watchdog to monitor it. 5319 * @deprecated This setting is not used. 5320 */ 5321 @Deprecated 5322 public static final String WIFI_WATCHDOG_AP_COUNT = "wifi_watchdog_ap_count"; 5323 5324 /** 5325 * The delay between background checks. 5326 * @deprecated This setting is not used. 5327 */ 5328 @Deprecated 5329 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS = 5330 "wifi_watchdog_background_check_delay_ms"; 5331 5332 /** 5333 * Whether the Wi-Fi watchdog is enabled for background checking even 5334 * after it thinks the user has connected to a good access point. 5335 * @deprecated This setting is not used. 5336 */ 5337 @Deprecated 5338 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED = 5339 "wifi_watchdog_background_check_enabled"; 5340 5341 /** 5342 * The timeout for a background ping 5343 * @deprecated This setting is not used. 5344 */ 5345 @Deprecated 5346 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS = 5347 "wifi_watchdog_background_check_timeout_ms"; 5348 5349 /** 5350 * The number of initial pings to perform that *may* be ignored if they 5351 * fail. Again, if these fail, they will *not* be used in packet loss 5352 * calculation. For example, one network always seemed to time out for 5353 * the first couple pings, so this is set to 3 by default. 5354 * @deprecated This setting is not used. 5355 */ 5356 @Deprecated 5357 public static final String WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT = 5358 "wifi_watchdog_initial_ignored_ping_count"; 5359 5360 /** 5361 * The maximum number of access points (per network) to attempt to test. 5362 * If this number is reached, the watchdog will no longer monitor the 5363 * initial connection state for the network. This is a safeguard for 5364 * networks containing multiple APs whose DNS does not respond to pings. 5365 * @deprecated This setting is not used. 5366 */ 5367 @Deprecated 5368 public static final String WIFI_WATCHDOG_MAX_AP_CHECKS = "wifi_watchdog_max_ap_checks"; 5369 5370 /** 5371 * @deprecated Use {@link android.provider.Settings.Global#WIFI_WATCHDOG_ON} instead 5372 */ 5373 @Deprecated 5374 public static final String WIFI_WATCHDOG_ON = "wifi_watchdog_on"; 5375 5376 /** 5377 * A comma-separated list of SSIDs for which the Wi-Fi watchdog should be enabled. 5378 * @deprecated This setting is not used. 5379 */ 5380 @Deprecated 5381 public static final String WIFI_WATCHDOG_WATCH_LIST = "wifi_watchdog_watch_list"; 5382 5383 /** 5384 * The number of pings to test if an access point is a good connection. 5385 * @deprecated This setting is not used. 5386 */ 5387 @Deprecated 5388 public static final String WIFI_WATCHDOG_PING_COUNT = "wifi_watchdog_ping_count"; 5389 5390 /** 5391 * The delay between pings. 5392 * @deprecated This setting is not used. 5393 */ 5394 @Deprecated 5395 public static final String WIFI_WATCHDOG_PING_DELAY_MS = "wifi_watchdog_ping_delay_ms"; 5396 5397 /** 5398 * The timeout per ping. 5399 * @deprecated This setting is not used. 5400 */ 5401 @Deprecated 5402 public static final String WIFI_WATCHDOG_PING_TIMEOUT_MS = "wifi_watchdog_ping_timeout_ms"; 5403 5404 /** 5405 * @deprecated Use 5406 * {@link android.provider.Settings.Global#WIFI_MAX_DHCP_RETRY_COUNT} instead 5407 */ 5408 @Deprecated 5409 public static final String WIFI_MAX_DHCP_RETRY_COUNT = Global.WIFI_MAX_DHCP_RETRY_COUNT; 5410 5411 /** 5412 * @deprecated Use 5413 * {@link android.provider.Settings.Global#WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS} instead 5414 */ 5415 @Deprecated 5416 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 5417 Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS; 5418 5419 /** 5420 * The number of milliseconds to hold on to a PendingIntent based request. This delay gives 5421 * the receivers of the PendingIntent an opportunity to make a new network request before 5422 * the Network satisfying the request is potentially removed. 5423 * 5424 * @hide 5425 */ 5426 public static final String CONNECTIVITY_RELEASE_PENDING_INTENT_DELAY_MS = 5427 "connectivity_release_pending_intent_delay_ms"; 5428 5429 /** 5430 * Whether background data usage is allowed. 5431 * 5432 * @deprecated As of {@link VERSION_CODES#ICE_CREAM_SANDWICH}, 5433 * availability of background data depends on several 5434 * combined factors. When background data is unavailable, 5435 * {@link ConnectivityManager#getActiveNetworkInfo()} will 5436 * now appear disconnected. 5437 */ 5438 @Deprecated 5439 public static final String BACKGROUND_DATA = "background_data"; 5440 5441 /** 5442 * Origins for which browsers should allow geolocation by default. 5443 * The value is a space-separated list of origins. 5444 */ 5445 public static final String ALLOWED_GEOLOCATION_ORIGINS 5446 = "allowed_geolocation_origins"; 5447 5448 /** 5449 * The preferred TTY mode 0 = TTy Off, CDMA default 5450 * 1 = TTY Full 5451 * 2 = TTY HCO 5452 * 3 = TTY VCO 5453 * @hide 5454 */ 5455 public static final String PREFERRED_TTY_MODE = 5456 "preferred_tty_mode"; 5457 5458 /** 5459 * Whether the enhanced voice privacy mode is enabled. 5460 * 0 = normal voice privacy 5461 * 1 = enhanced voice privacy 5462 * @hide 5463 */ 5464 public static final String ENHANCED_VOICE_PRIVACY_ENABLED = "enhanced_voice_privacy_enabled"; 5465 5466 /** 5467 * Whether the TTY mode mode is enabled. 5468 * 0 = disabled 5469 * 1 = enabled 5470 * @hide 5471 */ 5472 public static final String TTY_MODE_ENABLED = "tty_mode_enabled"; 5473 5474 /** 5475 * Controls whether settings backup is enabled. 5476 * Type: int ( 0 = disabled, 1 = enabled ) 5477 * @hide 5478 */ 5479 public static final String BACKUP_ENABLED = "backup_enabled"; 5480 5481 /** 5482 * Controls whether application data is automatically restored from backup 5483 * at install time. 5484 * Type: int ( 0 = disabled, 1 = enabled ) 5485 * @hide 5486 */ 5487 public static final String BACKUP_AUTO_RESTORE = "backup_auto_restore"; 5488 5489 /** 5490 * Indicates whether settings backup has been fully provisioned. 5491 * Type: int ( 0 = unprovisioned, 1 = fully provisioned ) 5492 * @hide 5493 */ 5494 public static final String BACKUP_PROVISIONED = "backup_provisioned"; 5495 5496 /** 5497 * Component of the transport to use for backup/restore. 5498 * @hide 5499 */ 5500 public static final String BACKUP_TRANSPORT = "backup_transport"; 5501 5502 /** 5503 * Version for which the setup wizard was last shown. Bumped for 5504 * each release when there is new setup information to show. 5505 * @hide 5506 */ 5507 public static final String LAST_SETUP_SHOWN = "last_setup_shown"; 5508 5509 /** 5510 * The interval in milliseconds after which Wi-Fi is considered idle. 5511 * When idle, it is possible for the device to be switched from Wi-Fi to 5512 * the mobile data network. 5513 * @hide 5514 * @deprecated Use {@link android.provider.Settings.Global#WIFI_IDLE_MS} 5515 * instead. 5516 */ 5517 @Deprecated 5518 public static final String WIFI_IDLE_MS = Global.WIFI_IDLE_MS; 5519 5520 /** 5521 * The global search provider chosen by the user (if multiple global 5522 * search providers are installed). This will be the provider returned 5523 * by {@link SearchManager#getGlobalSearchActivity()} if it's still 5524 * installed. This setting is stored as a flattened component name as 5525 * per {@link ComponentName#flattenToString()}. 5526 * 5527 * @hide 5528 */ 5529 public static final String SEARCH_GLOBAL_SEARCH_ACTIVITY = 5530 "search_global_search_activity"; 5531 5532 /** 5533 * The number of promoted sources in GlobalSearch. 5534 * @hide 5535 */ 5536 public static final String SEARCH_NUM_PROMOTED_SOURCES = "search_num_promoted_sources"; 5537 /** 5538 * The maximum number of suggestions returned by GlobalSearch. 5539 * @hide 5540 */ 5541 public static final String SEARCH_MAX_RESULTS_TO_DISPLAY = "search_max_results_to_display"; 5542 /** 5543 * The number of suggestions GlobalSearch will ask each non-web search source for. 5544 * @hide 5545 */ 5546 public static final String SEARCH_MAX_RESULTS_PER_SOURCE = "search_max_results_per_source"; 5547 /** 5548 * The number of suggestions the GlobalSearch will ask the web search source for. 5549 * @hide 5550 */ 5551 public static final String SEARCH_WEB_RESULTS_OVERRIDE_LIMIT = 5552 "search_web_results_override_limit"; 5553 /** 5554 * The number of milliseconds that GlobalSearch will wait for suggestions from 5555 * promoted sources before continuing with all other sources. 5556 * @hide 5557 */ 5558 public static final String SEARCH_PROMOTED_SOURCE_DEADLINE_MILLIS = 5559 "search_promoted_source_deadline_millis"; 5560 /** 5561 * The number of milliseconds before GlobalSearch aborts search suggesiton queries. 5562 * @hide 5563 */ 5564 public static final String SEARCH_SOURCE_TIMEOUT_MILLIS = "search_source_timeout_millis"; 5565 /** 5566 * The maximum number of milliseconds that GlobalSearch shows the previous results 5567 * after receiving a new query. 5568 * @hide 5569 */ 5570 public static final String SEARCH_PREFILL_MILLIS = "search_prefill_millis"; 5571 /** 5572 * The maximum age of log data used for shortcuts in GlobalSearch. 5573 * @hide 5574 */ 5575 public static final String SEARCH_MAX_STAT_AGE_MILLIS = "search_max_stat_age_millis"; 5576 /** 5577 * The maximum age of log data used for source ranking in GlobalSearch. 5578 * @hide 5579 */ 5580 public static final String SEARCH_MAX_SOURCE_EVENT_AGE_MILLIS = 5581 "search_max_source_event_age_millis"; 5582 /** 5583 * The minimum number of impressions needed to rank a source in GlobalSearch. 5584 * @hide 5585 */ 5586 public static final String SEARCH_MIN_IMPRESSIONS_FOR_SOURCE_RANKING = 5587 "search_min_impressions_for_source_ranking"; 5588 /** 5589 * The minimum number of clicks needed to rank a source in GlobalSearch. 5590 * @hide 5591 */ 5592 public static final String SEARCH_MIN_CLICKS_FOR_SOURCE_RANKING = 5593 "search_min_clicks_for_source_ranking"; 5594 /** 5595 * The maximum number of shortcuts shown by GlobalSearch. 5596 * @hide 5597 */ 5598 public static final String SEARCH_MAX_SHORTCUTS_RETURNED = "search_max_shortcuts_returned"; 5599 /** 5600 * The size of the core thread pool for suggestion queries in GlobalSearch. 5601 * @hide 5602 */ 5603 public static final String SEARCH_QUERY_THREAD_CORE_POOL_SIZE = 5604 "search_query_thread_core_pool_size"; 5605 /** 5606 * The maximum size of the thread pool for suggestion queries in GlobalSearch. 5607 * @hide 5608 */ 5609 public static final String SEARCH_QUERY_THREAD_MAX_POOL_SIZE = 5610 "search_query_thread_max_pool_size"; 5611 /** 5612 * The size of the core thread pool for shortcut refreshing in GlobalSearch. 5613 * @hide 5614 */ 5615 public static final String SEARCH_SHORTCUT_REFRESH_CORE_POOL_SIZE = 5616 "search_shortcut_refresh_core_pool_size"; 5617 /** 5618 * The maximum size of the thread pool for shortcut refreshing in GlobalSearch. 5619 * @hide 5620 */ 5621 public static final String SEARCH_SHORTCUT_REFRESH_MAX_POOL_SIZE = 5622 "search_shortcut_refresh_max_pool_size"; 5623 /** 5624 * The maximun time that excess threads in the GlobalSeach thread pools will 5625 * wait before terminating. 5626 * @hide 5627 */ 5628 public static final String SEARCH_THREAD_KEEPALIVE_SECONDS = 5629 "search_thread_keepalive_seconds"; 5630 /** 5631 * The maximum number of concurrent suggestion queries to each source. 5632 * @hide 5633 */ 5634 public static final String SEARCH_PER_SOURCE_CONCURRENT_QUERY_LIMIT = 5635 "search_per_source_concurrent_query_limit"; 5636 5637 /** 5638 * Whether or not alert sounds are played on MountService events. (0 = false, 1 = true) 5639 * @hide 5640 */ 5641 public static final String MOUNT_PLAY_NOTIFICATION_SND = "mount_play_not_snd"; 5642 5643 /** 5644 * Whether or not UMS auto-starts on UMS host detection. (0 = false, 1 = true) 5645 * @hide 5646 */ 5647 public static final String MOUNT_UMS_AUTOSTART = "mount_ums_autostart"; 5648 5649 /** 5650 * Whether or not a notification is displayed on UMS host detection. (0 = false, 1 = true) 5651 * @hide 5652 */ 5653 public static final String MOUNT_UMS_PROMPT = "mount_ums_prompt"; 5654 5655 /** 5656 * Whether or not a notification is displayed while UMS is enabled. (0 = false, 1 = true) 5657 * @hide 5658 */ 5659 public static final String MOUNT_UMS_NOTIFY_ENABLED = "mount_ums_notify_enabled"; 5660 5661 /** 5662 * If nonzero, ANRs in invisible background processes bring up a dialog. 5663 * Otherwise, the process will be silently killed. 5664 * @hide 5665 */ 5666 public static final String ANR_SHOW_BACKGROUND = "anr_show_background"; 5667 5668 /** 5669 * The {@link ComponentName} string of the service to be used as the voice recognition 5670 * service. 5671 * 5672 * @hide 5673 */ 5674 public static final String VOICE_RECOGNITION_SERVICE = "voice_recognition_service"; 5675 5676 /** 5677 * Stores whether an user has consented to have apps verified through PAM. 5678 * The value is boolean (1 or 0). 5679 * 5680 * @hide 5681 */ 5682 public static final String PACKAGE_VERIFIER_USER_CONSENT = 5683 "package_verifier_user_consent"; 5684 5685 /** 5686 * The {@link ComponentName} string of the selected spell checker service which is 5687 * one of the services managed by the text service manager. 5688 * 5689 * @hide 5690 */ 5691 public static final String SELECTED_SPELL_CHECKER = "selected_spell_checker"; 5692 5693 /** 5694 * The {@link ComponentName} string of the selected subtype of the selected spell checker 5695 * service which is one of the services managed by the text service manager. 5696 * 5697 * @hide 5698 */ 5699 public static final String SELECTED_SPELL_CHECKER_SUBTYPE = 5700 "selected_spell_checker_subtype"; 5701 5702 /** 5703 * The {@link ComponentName} string whether spell checker is enabled or not. 5704 * 5705 * @hide 5706 */ 5707 public static final String SPELL_CHECKER_ENABLED = "spell_checker_enabled"; 5708 5709 /** 5710 * What happens when the user presses the Power button while in-call 5711 * and the screen is on.<br/> 5712 * <b>Values:</b><br/> 5713 * 1 - The Power button turns off the screen and locks the device. (Default behavior)<br/> 5714 * 2 - The Power button hangs up the current call.<br/> 5715 * 5716 * @hide 5717 */ 5718 public static final String INCALL_POWER_BUTTON_BEHAVIOR = "incall_power_button_behavior"; 5719 5720 /** 5721 * INCALL_POWER_BUTTON_BEHAVIOR value for "turn off screen". 5722 * @hide 5723 */ 5724 public static final int INCALL_POWER_BUTTON_BEHAVIOR_SCREEN_OFF = 0x1; 5725 5726 /** 5727 * INCALL_POWER_BUTTON_BEHAVIOR value for "hang up". 5728 * @hide 5729 */ 5730 public static final int INCALL_POWER_BUTTON_BEHAVIOR_HANGUP = 0x2; 5731 5732 /** 5733 * INCALL_POWER_BUTTON_BEHAVIOR default value. 5734 * @hide 5735 */ 5736 public static final int INCALL_POWER_BUTTON_BEHAVIOR_DEFAULT = 5737 INCALL_POWER_BUTTON_BEHAVIOR_SCREEN_OFF; 5738 5739 /** 5740 * Whether the device should wake when the wake gesture sensor detects motion. 5741 * @hide 5742 */ 5743 public static final String WAKE_GESTURE_ENABLED = "wake_gesture_enabled"; 5744 5745 /** 5746 * Whether the device should doze if configured. 5747 * @hide 5748 */ 5749 public static final String DOZE_ENABLED = "doze_enabled"; 5750 5751 /** 5752 * The current night mode that has been selected by the user. Owned 5753 * and controlled by UiModeManagerService. Constants are as per 5754 * UiModeManager. 5755 * @hide 5756 */ 5757 public static final String UI_NIGHT_MODE = "ui_night_mode"; 5758 5759 /** 5760 * Whether screensavers are enabled. 5761 * @hide 5762 */ 5763 public static final String SCREENSAVER_ENABLED = "screensaver_enabled"; 5764 5765 /** 5766 * The user's chosen screensaver components. 5767 * 5768 * These will be launched by the PhoneWindowManager after a timeout when not on 5769 * battery, or upon dock insertion (if SCREENSAVER_ACTIVATE_ON_DOCK is set to 1). 5770 * @hide 5771 */ 5772 public static final String SCREENSAVER_COMPONENTS = "screensaver_components"; 5773 5774 /** 5775 * If screensavers are enabled, whether the screensaver should be automatically launched 5776 * when the device is inserted into a (desk) dock. 5777 * @hide 5778 */ 5779 public static final String SCREENSAVER_ACTIVATE_ON_DOCK = "screensaver_activate_on_dock"; 5780 5781 /** 5782 * If screensavers are enabled, whether the screensaver should be automatically launched 5783 * when the screen times out when not on battery. 5784 * @hide 5785 */ 5786 public static final String SCREENSAVER_ACTIVATE_ON_SLEEP = "screensaver_activate_on_sleep"; 5787 5788 /** 5789 * If screensavers are enabled, the default screensaver component. 5790 * @hide 5791 */ 5792 public static final String SCREENSAVER_DEFAULT_COMPONENT = "screensaver_default_component"; 5793 5794 /** 5795 * The default NFC payment component 5796 * @hide 5797 */ 5798 public static final String NFC_PAYMENT_DEFAULT_COMPONENT = "nfc_payment_default_component"; 5799 5800 /** 5801 * Whether NFC payment is handled by the foreground application or a default. 5802 * @hide 5803 */ 5804 public static final String NFC_PAYMENT_FOREGROUND = "nfc_payment_foreground"; 5805 5806 /** 5807 * Specifies the package name currently configured to be the primary sms application 5808 * @hide 5809 */ 5810 public static final String SMS_DEFAULT_APPLICATION = "sms_default_application"; 5811 5812 /** 5813 * Specifies the package name currently configured to be the default dialer application 5814 * @hide 5815 */ 5816 public static final String DIALER_DEFAULT_APPLICATION = "dialer_default_application"; 5817 5818 /** 5819 * Specifies the package name currently configured to be the emergency assistance application 5820 * 5821 * @see android.telephony.TelephonyManager#ACTION_EMERGENCY_ASSISTANCE 5822 * 5823 * @hide 5824 */ 5825 public static final String EMERGENCY_ASSISTANCE_APPLICATION = "emergency_assistance_application"; 5826 5827 /** 5828 * Specifies whether the current app context on scren (assist data) will be sent to the 5829 * assist application (active voice interaction service). 5830 * 5831 * @hide 5832 */ 5833 public static final String ASSIST_STRUCTURE_ENABLED = "assist_structure_enabled"; 5834 5835 /** 5836 * Specifies whether a screenshot of the screen contents will be sent to the assist 5837 * application (active voice interaction service). 5838 * 5839 * @hide 5840 */ 5841 public static final String ASSIST_SCREENSHOT_ENABLED = "assist_screenshot_enabled"; 5842 5843 /** 5844 * Names of the service components that the current user has explicitly allowed to 5845 * see all of the user's notifications, separated by ':'. 5846 * 5847 * @hide 5848 */ 5849 public static final String ENABLED_NOTIFICATION_LISTENERS = "enabled_notification_listeners"; 5850 5851 /** 5852 * Names of the packages that the current user has explicitly allowed to 5853 * manage notification policy configuration, separated by ':'. 5854 */ 5855 public static final String ENABLED_NOTIFICATION_POLICY_ACCESS_PACKAGES = 5856 "enabled_notification_policy_access_packages"; 5857 5858 /** @hide */ 5859 public static final String BAR_SERVICE_COMPONENT = "bar_service_component"; 5860 5861 /** @hide */ 5862 public static final String VOLUME_CONTROLLER_SERVICE_COMPONENT 5863 = "volume_controller_service_component"; 5864 5865 /** @hide */ 5866 public static final String IMMERSIVE_MODE_CONFIRMATIONS = "immersive_mode_confirmations"; 5867 5868 /** 5869 * This is the query URI for finding a print service to install. 5870 * 5871 * @hide 5872 */ 5873 public static final String PRINT_SERVICE_SEARCH_URI = "print_service_search_uri"; 5874 5875 /** 5876 * This is the query URI for finding a NFC payment service to install. 5877 * 5878 * @hide 5879 */ 5880 public static final String PAYMENT_SERVICE_SEARCH_URI = "payment_service_search_uri"; 5881 5882 /** 5883 * If enabled, apps should try to skip any introductory hints on first launch. This might 5884 * apply to users that are already familiar with the environment or temporary users. 5885 * <p> 5886 * Type : int (0 to show hints, 1 to skip showing hints) 5887 */ 5888 public static final String SKIP_FIRST_USE_HINTS = "skip_first_use_hints"; 5889 5890 /** 5891 * Persisted playback time after a user confirmation of an unsafe volume level. 5892 * 5893 * @hide 5894 */ 5895 public static final String UNSAFE_VOLUME_MUSIC_ACTIVE_MS = "unsafe_volume_music_active_ms"; 5896 5897 /** 5898 * This preference enables notification display on the lockscreen. 5899 * @hide 5900 */ 5901 public static final String LOCK_SCREEN_SHOW_NOTIFICATIONS = 5902 "lock_screen_show_notifications"; 5903 5904 /** 5905 * List of TV inputs that are currently hidden. This is a string 5906 * containing the IDs of all hidden TV inputs. Each ID is encoded by 5907 * {@link android.net.Uri#encode(String)} and separated by ':'. 5908 * @hide 5909 */ 5910 public static final String TV_INPUT_HIDDEN_INPUTS = "tv_input_hidden_inputs"; 5911 5912 /** 5913 * List of custom TV input labels. This is a string containing <TV input id, custom name> 5914 * pairs. TV input id and custom name are encoded by {@link android.net.Uri#encode(String)} 5915 * and separated by ','. Each pair is separated by ':'. 5916 * @hide 5917 */ 5918 public static final String TV_INPUT_CUSTOM_LABELS = "tv_input_custom_labels"; 5919 5920 /** 5921 * Whether automatic routing of system audio to USB audio peripheral is disabled. 5922 * The value is boolean (1 or 0), where 1 means automatic routing is disabled, 5923 * and 0 means automatic routing is enabled. 5924 * 5925 * @hide 5926 */ 5927 public static final String USB_AUDIO_AUTOMATIC_ROUTING_DISABLED = 5928 "usb_audio_automatic_routing_disabled"; 5929 5930 /** 5931 * The timeout in milliseconds before the device fully goes to sleep after 5932 * a period of inactivity. This value sets an upper bound on how long the device 5933 * will stay awake or dreaming without user activity. It should generally 5934 * be longer than {@link Settings.System#SCREEN_OFF_TIMEOUT} as otherwise the device 5935 * will sleep before it ever has a chance to dream. 5936 * <p> 5937 * Use -1 to disable this timeout. 5938 * </p> 5939 * 5940 * @hide 5941 */ 5942 public static final String SLEEP_TIMEOUT = "sleep_timeout"; 5943 5944 /** 5945 * Controls whether double tap to wake is enabled. 5946 * @hide 5947 */ 5948 public static final String DOUBLE_TAP_TO_WAKE = "double_tap_to_wake"; 5949 5950 /** 5951 * The current assistant component. It could be a voice interaction service, 5952 * or an activity that handles ACTION_ASSIST, or empty which means using the default 5953 * handling. 5954 * 5955 * @hide 5956 */ 5957 public static final String ASSISTANT = "assistant"; 5958 5959 /** 5960 * Whether the camera launch gesture should be disabled. 5961 * 5962 * @hide 5963 */ 5964 public static final String CAMERA_GESTURE_DISABLED = "camera_gesture_disabled"; 5965 5966 /** 5967 * Whether the camera launch gesture to double tap the power button when the screen is off 5968 * should be disabled. 5969 * 5970 * @hide 5971 */ 5972 public static final String CAMERA_DOUBLE_TAP_POWER_GESTURE_DISABLED = 5973 "camera_double_tap_power_gesture_disabled"; 5974 5975 /** 5976 5977 /** 5978 * Behavior of twilight on the device. 5979 * One of {@link #TWILIGHT_MODE_LOCKED_OFF}, {@link #TWILIGHT_MODE_LOCKED_ON} 5980 * or {@link #TWILIGHT_MODE_AUTO}. 5981 * @hide 5982 */ 5983 public static final String TWILIGHT_MODE = "twilight_mode"; 5984 5985 /** 5986 * Twilight mode always off. 5987 * @hide 5988 */ 5989 public static final int TWILIGHT_MODE_LOCKED_OFF = 0; 5990 5991 /** 5992 * Twilight mode always on. 5993 * @hide 5994 */ 5995 public static final int TWILIGHT_MODE_LOCKED_ON = 1; 5996 5997 /** 5998 * Twilight mode auto. 5999 * @hide 6000 */ 6001 public static final int TWILIGHT_MODE_AUTO = 2; 6002 6003 /** 6004 * Twilight mode auto, temporarily overriden to on. 6005 * @hide 6006 */ 6007 public static final int TWILIGHT_MODE_AUTO_OVERRIDE_OFF = 3; 6008 6009 /** 6010 * Twilight mode auto, temporarily overriden to off. 6011 * @hide 6012 */ 6013 public static final int TWILIGHT_MODE_AUTO_OVERRIDE_ON = 4; 6014 6015 /** 6016 * Whether brightness should automatically adjust based on twilight state. 6017 * @hide 6018 */ 6019 public static final String BRIGHTNESS_USE_TWILIGHT = "brightness_use_twilight"; 6020 6021 /** 6022 * Names of the service components that the current user has explicitly allowed to 6023 * be a VR mode listener, separated by ':'. 6024 * 6025 * @hide 6026 */ 6027 public static final String ENABLED_VR_LISTENERS = "enabled_vr_listeners"; 6028 6029 /** 6030 * This are the settings to be backed up. 6031 * 6032 * NOTE: Settings are backed up and restored in the order they appear 6033 * in this array. If you have one setting depending on another, 6034 * make sure that they are ordered appropriately. 6035 * 6036 * @hide 6037 */ 6038 public static final String[] SETTINGS_TO_BACKUP = { 6039 BUGREPORT_IN_POWER_MENU, // moved to global 6040 ALLOW_MOCK_LOCATION, 6041 PARENTAL_CONTROL_ENABLED, 6042 PARENTAL_CONTROL_REDIRECT_URL, 6043 USB_MASS_STORAGE_ENABLED, // moved to global 6044 ACCESSIBILITY_DISPLAY_INVERSION_ENABLED, 6045 ACCESSIBILITY_DISPLAY_DALTONIZER, 6046 ACCESSIBILITY_DISPLAY_COLOR_MATRIX, 6047 ACCESSIBILITY_DISPLAY_DALTONIZER_ENABLED, 6048 ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED, 6049 ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE, 6050 ACCESSIBILITY_DISPLAY_MAGNIFICATION_AUTO_UPDATE, 6051 ACCESSIBILITY_SCRIPT_INJECTION, 6052 ACCESSIBILITY_WEB_CONTENT_KEY_BINDINGS, 6053 BACKUP_AUTO_RESTORE, 6054 ENABLED_ACCESSIBILITY_SERVICES, 6055 ENABLED_NOTIFICATION_LISTENERS, 6056 ENABLED_VR_LISTENERS, 6057 ENABLED_INPUT_METHODS, 6058 TOUCH_EXPLORATION_GRANTED_ACCESSIBILITY_SERVICES, 6059 TOUCH_EXPLORATION_ENABLED, 6060 ACCESSIBILITY_ENABLED, 6061 ACCESSIBILITY_SPEAK_PASSWORD, 6062 ACCESSIBILITY_HIGH_TEXT_CONTRAST_ENABLED, 6063 ACCESSIBILITY_CAPTIONING_PRESET, 6064 ACCESSIBILITY_CAPTIONING_ENABLED, 6065 ACCESSIBILITY_CAPTIONING_LOCALE, 6066 ACCESSIBILITY_CAPTIONING_BACKGROUND_COLOR, 6067 ACCESSIBILITY_CAPTIONING_FOREGROUND_COLOR, 6068 ACCESSIBILITY_CAPTIONING_EDGE_TYPE, 6069 ACCESSIBILITY_CAPTIONING_EDGE_COLOR, 6070 ACCESSIBILITY_CAPTIONING_TYPEFACE, 6071 ACCESSIBILITY_CAPTIONING_FONT_SCALE, 6072 ACCESSIBILITY_CAPTIONING_WINDOW_COLOR, 6073 TTS_USE_DEFAULTS, 6074 TTS_DEFAULT_RATE, 6075 TTS_DEFAULT_PITCH, 6076 TTS_DEFAULT_SYNTH, 6077 TTS_DEFAULT_LANG, 6078 TTS_DEFAULT_COUNTRY, 6079 TTS_ENABLED_PLUGINS, 6080 TTS_DEFAULT_LOCALE, 6081 SHOW_IME_WITH_HARD_KEYBOARD, 6082 WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON, // moved to global 6083 WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY, // moved to global 6084 WIFI_NUM_OPEN_NETWORKS_KEPT, // moved to global 6085 SELECTED_SPELL_CHECKER, 6086 SELECTED_SPELL_CHECKER_SUBTYPE, 6087 SPELL_CHECKER_ENABLED, 6088 MOUNT_PLAY_NOTIFICATION_SND, 6089 MOUNT_UMS_AUTOSTART, 6090 MOUNT_UMS_PROMPT, 6091 MOUNT_UMS_NOTIFY_ENABLED, 6092 SLEEP_TIMEOUT, 6093 DOUBLE_TAP_TO_WAKE, 6094 WAKE_GESTURE_ENABLED, 6095 LONG_PRESS_TIMEOUT, 6096 CAMERA_GESTURE_DISABLED, 6097 ACCESSIBILITY_AUTOCLICK_ENABLED, 6098 ACCESSIBILITY_AUTOCLICK_DELAY, 6099 ACCESSIBILITY_LARGE_POINTER_ICON, 6100 PREFERRED_TTY_MODE, 6101 ENHANCED_VOICE_PRIVACY_ENABLED, 6102 TTY_MODE_ENABLED, 6103 INCALL_POWER_BUTTON_BEHAVIOR 6104 }; 6105 6106 /** 6107 * These entries are considered common between the personal and the managed profile, 6108 * since the managed profile doesn't get to change them. 6109 */ 6110 private static final Set<String> CLONE_TO_MANAGED_PROFILE = new ArraySet<>(); 6111 6112 static { 6113 CLONE_TO_MANAGED_PROFILE.add(ACCESSIBILITY_ENABLED); 6114 CLONE_TO_MANAGED_PROFILE.add(ALLOW_MOCK_LOCATION); 6115 CLONE_TO_MANAGED_PROFILE.add(ALLOWED_GEOLOCATION_ORIGINS); 6116 CLONE_TO_MANAGED_PROFILE.add(DEFAULT_INPUT_METHOD); 6117 CLONE_TO_MANAGED_PROFILE.add(ENABLED_ACCESSIBILITY_SERVICES); 6118 CLONE_TO_MANAGED_PROFILE.add(ENABLED_INPUT_METHODS); 6119 CLONE_TO_MANAGED_PROFILE.add(LOCATION_MODE); 6120 CLONE_TO_MANAGED_PROFILE.add(LOCATION_PREVIOUS_MODE); 6121 CLONE_TO_MANAGED_PROFILE.add(LOCATION_PROVIDERS_ALLOWED); 6122 CLONE_TO_MANAGED_PROFILE.add(SELECTED_INPUT_METHOD_SUBTYPE); 6123 CLONE_TO_MANAGED_PROFILE.add(SELECTED_SPELL_CHECKER); 6124 CLONE_TO_MANAGED_PROFILE.add(SELECTED_SPELL_CHECKER_SUBTYPE); 6125 } 6126 6127 /** @hide */ 6128 public static void getCloneToManagedProfileSettings(Set<String> outKeySet) { 6129 outKeySet.addAll(CLONE_TO_MANAGED_PROFILE); 6130 } 6131 6132 /** 6133 * Helper method for determining if a location provider is enabled. 6134 * 6135 * @param cr the content resolver to use 6136 * @param provider the location provider to query 6137 * @return true if the provider is enabled 6138 * 6139 * @deprecated use {@link #LOCATION_MODE} or 6140 * {@link LocationManager#isProviderEnabled(String)} 6141 */ 6142 @Deprecated 6143 public static final boolean isLocationProviderEnabled(ContentResolver cr, String provider) { 6144 return isLocationProviderEnabledForUser(cr, provider, UserHandle.myUserId()); 6145 } 6146 6147 /** 6148 * Helper method for determining if a location provider is enabled. 6149 * @param cr the content resolver to use 6150 * @param provider the location provider to query 6151 * @param userId the userId to query 6152 * @return true if the provider is enabled 6153 * @deprecated use {@link #LOCATION_MODE} or 6154 * {@link LocationManager#isProviderEnabled(String)} 6155 * @hide 6156 */ 6157 @Deprecated 6158 public static final boolean isLocationProviderEnabledForUser(ContentResolver cr, String provider, int userId) { 6159 String allowedProviders = Settings.Secure.getStringForUser(cr, 6160 LOCATION_PROVIDERS_ALLOWED, userId); 6161 return TextUtils.delimitedStringContains(allowedProviders, ',', provider); 6162 } 6163 6164 /** 6165 * Thread-safe method for enabling or disabling a single location provider. 6166 * @param cr the content resolver to use 6167 * @param provider the location provider to enable or disable 6168 * @param enabled true if the provider should be enabled 6169 * @deprecated use {@link #putInt(ContentResolver, String, int)} and {@link #LOCATION_MODE} 6170 */ 6171 @Deprecated 6172 public static final void setLocationProviderEnabled(ContentResolver cr, 6173 String provider, boolean enabled) { 6174 setLocationProviderEnabledForUser(cr, provider, enabled, UserHandle.myUserId()); 6175 } 6176 6177 /** 6178 * Thread-safe method for enabling or disabling a single location provider. 6179 * 6180 * @param cr the content resolver to use 6181 * @param provider the location provider to enable or disable 6182 * @param enabled true if the provider should be enabled 6183 * @param userId the userId for which to enable/disable providers 6184 * @return true if the value was set, false on database errors 6185 * @deprecated use {@link #putIntForUser(ContentResolver, String, int, int)} and 6186 * {@link #LOCATION_MODE} 6187 * @hide 6188 */ 6189 @Deprecated 6190 public static final boolean setLocationProviderEnabledForUser(ContentResolver cr, 6191 String provider, boolean enabled, int userId) { 6192 synchronized (mLocationSettingsLock) { 6193 // to ensure thread safety, we write the provider name with a '+' or '-' 6194 // and let the SettingsProvider handle it rather than reading and modifying 6195 // the list of enabled providers. 6196 if (enabled) { 6197 provider = "+" + provider; 6198 } else { 6199 provider = "-" + provider; 6200 } 6201 return putStringForUser(cr, Settings.Secure.LOCATION_PROVIDERS_ALLOWED, provider, 6202 userId); 6203 } 6204 } 6205 6206 /** 6207 * Saves the current location mode into {@link #LOCATION_PREVIOUS_MODE}. 6208 */ 6209 private static final boolean saveLocationModeForUser(ContentResolver cr, int userId) { 6210 final int mode = getLocationModeForUser(cr, userId); 6211 return putIntForUser(cr, Settings.Secure.LOCATION_PREVIOUS_MODE, mode, userId); 6212 } 6213 6214 /** 6215 * Restores the current location mode from {@link #LOCATION_PREVIOUS_MODE}. 6216 */ 6217 private static final boolean restoreLocationModeForUser(ContentResolver cr, int userId) { 6218 int mode = getIntForUser(cr, Settings.Secure.LOCATION_PREVIOUS_MODE, 6219 LOCATION_MODE_HIGH_ACCURACY, userId); 6220 // Make sure that the previous mode is never "off". Otherwise the user won't be able to 6221 // turn on location any longer. 6222 if (mode == LOCATION_MODE_OFF) { 6223 mode = LOCATION_MODE_HIGH_ACCURACY; 6224 } 6225 return setLocationModeForUser(cr, mode, userId); 6226 } 6227 6228 /** 6229 * Thread-safe method for setting the location mode to one of 6230 * {@link #LOCATION_MODE_HIGH_ACCURACY}, {@link #LOCATION_MODE_SENSORS_ONLY}, 6231 * {@link #LOCATION_MODE_BATTERY_SAVING}, or {@link #LOCATION_MODE_OFF}. 6232 * 6233 * @param cr the content resolver to use 6234 * @param mode such as {@link #LOCATION_MODE_HIGH_ACCURACY} 6235 * @param userId the userId for which to change mode 6236 * @return true if the value was set, false on database errors 6237 * 6238 * @throws IllegalArgumentException if mode is not one of the supported values 6239 */ 6240 private static final boolean setLocationModeForUser(ContentResolver cr, int mode, 6241 int userId) { 6242 synchronized (mLocationSettingsLock) { 6243 boolean gps = false; 6244 boolean network = false; 6245 switch (mode) { 6246 case LOCATION_MODE_PREVIOUS: 6247 // Retrieve the actual mode and set to that mode. 6248 return restoreLocationModeForUser(cr, userId); 6249 case LOCATION_MODE_OFF: 6250 saveLocationModeForUser(cr, userId); 6251 break; 6252 case LOCATION_MODE_SENSORS_ONLY: 6253 gps = true; 6254 break; 6255 case LOCATION_MODE_BATTERY_SAVING: 6256 network = true; 6257 break; 6258 case LOCATION_MODE_HIGH_ACCURACY: 6259 gps = true; 6260 network = true; 6261 break; 6262 default: 6263 throw new IllegalArgumentException("Invalid location mode: " + mode); 6264 } 6265 // Note it's important that we set the NLP mode first. The Google implementation 6266 // of NLP clears its NLP consent setting any time it receives a 6267 // LocationManager.PROVIDERS_CHANGED_ACTION broadcast and NLP is disabled. Also, 6268 // it shows an NLP consent dialog any time it receives the broadcast, NLP is 6269 // enabled, and the NLP consent is not set. If 1) we were to enable GPS first, 6270 // 2) a setup wizard has its own NLP consent UI that sets the NLP consent setting, 6271 // and 3) the receiver happened to complete before we enabled NLP, then the Google 6272 // NLP would detect the attempt to enable NLP and show a redundant NLP consent 6273 // dialog. Then the people who wrote the setup wizard would be sad. 6274 boolean nlpSuccess = Settings.Secure.setLocationProviderEnabledForUser( 6275 cr, LocationManager.NETWORK_PROVIDER, network, userId); 6276 boolean gpsSuccess = Settings.Secure.setLocationProviderEnabledForUser( 6277 cr, LocationManager.GPS_PROVIDER, gps, userId); 6278 return gpsSuccess && nlpSuccess; 6279 } 6280 } 6281 6282 /** 6283 * Thread-safe method for reading the location mode, returns one of 6284 * {@link #LOCATION_MODE_HIGH_ACCURACY}, {@link #LOCATION_MODE_SENSORS_ONLY}, 6285 * {@link #LOCATION_MODE_BATTERY_SAVING}, or {@link #LOCATION_MODE_OFF}. 6286 * 6287 * @param cr the content resolver to use 6288 * @param userId the userId for which to read the mode 6289 * @return the location mode 6290 */ 6291 private static final int getLocationModeForUser(ContentResolver cr, int userId) { 6292 synchronized (mLocationSettingsLock) { 6293 boolean gpsEnabled = Settings.Secure.isLocationProviderEnabledForUser( 6294 cr, LocationManager.GPS_PROVIDER, userId); 6295 boolean networkEnabled = Settings.Secure.isLocationProviderEnabledForUser( 6296 cr, LocationManager.NETWORK_PROVIDER, userId); 6297 if (gpsEnabled && networkEnabled) { 6298 return LOCATION_MODE_HIGH_ACCURACY; 6299 } else if (gpsEnabled) { 6300 return LOCATION_MODE_SENSORS_ONLY; 6301 } else if (networkEnabled) { 6302 return LOCATION_MODE_BATTERY_SAVING; 6303 } else { 6304 return LOCATION_MODE_OFF; 6305 } 6306 } 6307 } 6308 } 6309 6310 /** 6311 * Global system settings, containing preferences that always apply identically 6312 * to all defined users. Applications can read these but are not allowed to write; 6313 * like the "Secure" settings, these are for preferences that the user must 6314 * explicitly modify through the system UI or specialized APIs for those values. 6315 */ 6316 public static final class Global extends NameValueTable { 6317 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_global_version"; 6318 6319 /** 6320 * The content:// style URL for global secure settings items. Not public. 6321 */ 6322 public static final Uri CONTENT_URI = Uri.parse("content://" + AUTHORITY + "/global"); 6323 6324 /** 6325 * Whether users are allowed to add more users or guest from lockscreen. 6326 * <p> 6327 * Type: int 6328 * @hide 6329 */ 6330 public static final String ADD_USERS_WHEN_LOCKED = "add_users_when_locked"; 6331 6332 /** 6333 * Setting whether the global gesture for enabling accessibility is enabled. 6334 * If this gesture is enabled the user will be able to perfrom it to enable 6335 * the accessibility state without visiting the settings app. 6336 * @hide 6337 */ 6338 public static final String ENABLE_ACCESSIBILITY_GLOBAL_GESTURE_ENABLED = 6339 "enable_accessibility_global_gesture_enabled"; 6340 6341 /** 6342 * Whether Airplane Mode is on. 6343 */ 6344 public static final String AIRPLANE_MODE_ON = "airplane_mode_on"; 6345 6346 /** 6347 * Whether Theater Mode is on. 6348 * {@hide} 6349 */ 6350 @SystemApi 6351 public static final String THEATER_MODE_ON = "theater_mode_on"; 6352 6353 /** 6354 * Constant for use in AIRPLANE_MODE_RADIOS to specify Bluetooth radio. 6355 */ 6356 public static final String RADIO_BLUETOOTH = "bluetooth"; 6357 6358 /** 6359 * Constant for use in AIRPLANE_MODE_RADIOS to specify Wi-Fi radio. 6360 */ 6361 public static final String RADIO_WIFI = "wifi"; 6362 6363 /** 6364 * {@hide} 6365 */ 6366 public static final String RADIO_WIMAX = "wimax"; 6367 /** 6368 * Constant for use in AIRPLANE_MODE_RADIOS to specify Cellular radio. 6369 */ 6370 public static final String RADIO_CELL = "cell"; 6371 6372 /** 6373 * Constant for use in AIRPLANE_MODE_RADIOS to specify NFC radio. 6374 */ 6375 public static final String RADIO_NFC = "nfc"; 6376 6377 /** 6378 * A comma separated list of radios that need to be disabled when airplane mode 6379 * is on. This overrides WIFI_ON and BLUETOOTH_ON, if Wi-Fi and bluetooth are 6380 * included in the comma separated list. 6381 */ 6382 public static final String AIRPLANE_MODE_RADIOS = "airplane_mode_radios"; 6383 6384 /** 6385 * A comma separated list of radios that should to be disabled when airplane mode 6386 * is on, but can be manually reenabled by the user. For example, if RADIO_WIFI is 6387 * added to both AIRPLANE_MODE_RADIOS and AIRPLANE_MODE_TOGGLEABLE_RADIOS, then Wifi 6388 * will be turned off when entering airplane mode, but the user will be able to reenable 6389 * Wifi in the Settings app. 6390 * 6391 * {@hide} 6392 */ 6393 public static final String AIRPLANE_MODE_TOGGLEABLE_RADIOS = "airplane_mode_toggleable_radios"; 6394 6395 /** 6396 * A Long representing a bitmap of profiles that should be disabled when bluetooth starts. 6397 * See {@link android.bluetooth.BluetoothProfile}. 6398 * {@hide} 6399 */ 6400 public static final String BLUETOOTH_DISABLED_PROFILES = "bluetooth_disabled_profiles"; 6401 6402 /** 6403 * A semi-colon separated list of Bluetooth interoperability workarounds. 6404 * Each entry is a partial Bluetooth device address string and an integer representing 6405 * the feature to be disabled, separated by a comma. The integer must correspond 6406 * to a interoperability feature as defined in "interop.h" in /system/bt. 6407 * <p> 6408 * Example: <br/> 6409 * "00:11:22,0;01:02:03:04,2" 6410 * @hide 6411 */ 6412 public static final String BLUETOOTH_INTEROPERABILITY_LIST = "bluetooth_interoperability_list"; 6413 6414 /** 6415 * The policy for deciding when Wi-Fi should go to sleep (which will in 6416 * turn switch to using the mobile data as an Internet connection). 6417 * <p> 6418 * Set to one of {@link #WIFI_SLEEP_POLICY_DEFAULT}, 6419 * {@link #WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED}, or 6420 * {@link #WIFI_SLEEP_POLICY_NEVER}. 6421 */ 6422 public static final String WIFI_SLEEP_POLICY = "wifi_sleep_policy"; 6423 6424 /** 6425 * Value for {@link #WIFI_SLEEP_POLICY} to use the default Wi-Fi sleep 6426 * policy, which is to sleep shortly after the turning off 6427 * according to the {@link #STAY_ON_WHILE_PLUGGED_IN} setting. 6428 */ 6429 public static final int WIFI_SLEEP_POLICY_DEFAULT = 0; 6430 6431 /** 6432 * Value for {@link #WIFI_SLEEP_POLICY} to use the default policy when 6433 * the device is on battery, and never go to sleep when the device is 6434 * plugged in. 6435 */ 6436 public static final int WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED = 1; 6437 6438 /** 6439 * Value for {@link #WIFI_SLEEP_POLICY} to never go to sleep. 6440 */ 6441 public static final int WIFI_SLEEP_POLICY_NEVER = 2; 6442 6443 /** 6444 * Value to specify if the user prefers the date, time and time zone 6445 * to be automatically fetched from the network (NITZ). 1=yes, 0=no 6446 */ 6447 public static final String AUTO_TIME = "auto_time"; 6448 6449 /** 6450 * Value to specify if the user prefers the time zone 6451 * to be automatically fetched from the network (NITZ). 1=yes, 0=no 6452 */ 6453 public static final String AUTO_TIME_ZONE = "auto_time_zone"; 6454 6455 /** 6456 * URI for the car dock "in" event sound. 6457 * @hide 6458 */ 6459 public static final String CAR_DOCK_SOUND = "car_dock_sound"; 6460 6461 /** 6462 * URI for the car dock "out" event sound. 6463 * @hide 6464 */ 6465 public static final String CAR_UNDOCK_SOUND = "car_undock_sound"; 6466 6467 /** 6468 * URI for the desk dock "in" event sound. 6469 * @hide 6470 */ 6471 public static final String DESK_DOCK_SOUND = "desk_dock_sound"; 6472 6473 /** 6474 * URI for the desk dock "out" event sound. 6475 * @hide 6476 */ 6477 public static final String DESK_UNDOCK_SOUND = "desk_undock_sound"; 6478 6479 /** 6480 * Whether to play a sound for dock events. 6481 * @hide 6482 */ 6483 public static final String DOCK_SOUNDS_ENABLED = "dock_sounds_enabled"; 6484 6485 /** 6486 * URI for the "device locked" (keyguard shown) sound. 6487 * @hide 6488 */ 6489 public static final String LOCK_SOUND = "lock_sound"; 6490 6491 /** 6492 * URI for the "device unlocked" sound. 6493 * @hide 6494 */ 6495 public static final String UNLOCK_SOUND = "unlock_sound"; 6496 6497 /** 6498 * URI for the "device is trusted" sound, which is played when the device enters the trusted 6499 * state without unlocking. 6500 * @hide 6501 */ 6502 public static final String TRUSTED_SOUND = "trusted_sound"; 6503 6504 /** 6505 * URI for the low battery sound file. 6506 * @hide 6507 */ 6508 public static final String LOW_BATTERY_SOUND = "low_battery_sound"; 6509 6510 /** 6511 * Whether to play a sound for low-battery alerts. 6512 * @hide 6513 */ 6514 public static final String POWER_SOUNDS_ENABLED = "power_sounds_enabled"; 6515 6516 /** 6517 * URI for the "wireless charging started" sound. 6518 * @hide 6519 */ 6520 public static final String WIRELESS_CHARGING_STARTED_SOUND = 6521 "wireless_charging_started_sound"; 6522 6523 /** 6524 * Whether to play a sound for charging events. 6525 * @hide 6526 */ 6527 public static final String CHARGING_SOUNDS_ENABLED = "charging_sounds_enabled"; 6528 6529 /** 6530 * Whether we keep the device on while the device is plugged in. 6531 * Supported values are: 6532 * <ul> 6533 * <li>{@code 0} to never stay on while plugged in</li> 6534 * <li>{@link BatteryManager#BATTERY_PLUGGED_AC} to stay on for AC charger</li> 6535 * <li>{@link BatteryManager#BATTERY_PLUGGED_USB} to stay on for USB charger</li> 6536 * <li>{@link BatteryManager#BATTERY_PLUGGED_WIRELESS} to stay on for wireless charger</li> 6537 * </ul> 6538 * These values can be OR-ed together. 6539 */ 6540 public static final String STAY_ON_WHILE_PLUGGED_IN = "stay_on_while_plugged_in"; 6541 6542 /** 6543 * When the user has enable the option to have a "bug report" command 6544 * in the power menu. 6545 * @hide 6546 */ 6547 public static final String BUGREPORT_IN_POWER_MENU = "bugreport_in_power_menu"; 6548 6549 /** 6550 * Whether ADB is enabled. 6551 */ 6552 public static final String ADB_ENABLED = "adb_enabled"; 6553 6554 /** 6555 * Whether Views are allowed to save their attribute data. 6556 * @hide 6557 */ 6558 public static final String DEBUG_VIEW_ATTRIBUTES = "debug_view_attributes"; 6559 6560 /** 6561 * Whether assisted GPS should be enabled or not. 6562 * @hide 6563 */ 6564 public static final String ASSISTED_GPS_ENABLED = "assisted_gps_enabled"; 6565 6566 /** 6567 * Whether bluetooth is enabled/disabled 6568 * 0=disabled. 1=enabled. 6569 */ 6570 public static final String BLUETOOTH_ON = "bluetooth_on"; 6571 6572 /** 6573 * CDMA Cell Broadcast SMS 6574 * 0 = CDMA Cell Broadcast SMS disabled 6575 * 1 = CDMA Cell Broadcast SMS enabled 6576 * @hide 6577 */ 6578 public static final String CDMA_CELL_BROADCAST_SMS = 6579 "cdma_cell_broadcast_sms"; 6580 6581 /** 6582 * The CDMA roaming mode 0 = Home Networks, CDMA default 6583 * 1 = Roaming on Affiliated networks 6584 * 2 = Roaming on any networks 6585 * @hide 6586 */ 6587 public static final String CDMA_ROAMING_MODE = "roaming_settings"; 6588 6589 /** 6590 * The CDMA subscription mode 0 = RUIM/SIM (default) 6591 * 1 = NV 6592 * @hide 6593 */ 6594 public static final String CDMA_SUBSCRIPTION_MODE = "subscription_mode"; 6595 6596 /** Inactivity timeout to track mobile data activity. 6597 * 6598 * If set to a positive integer, it indicates the inactivity timeout value in seconds to 6599 * infer the data activity of mobile network. After a period of no activity on mobile 6600 * networks with length specified by the timeout, an {@code ACTION_DATA_ACTIVITY_CHANGE} 6601 * intent is fired to indicate a transition of network status from "active" to "idle". Any 6602 * subsequent activity on mobile networks triggers the firing of {@code 6603 * ACTION_DATA_ACTIVITY_CHANGE} intent indicating transition from "idle" to "active". 6604 * 6605 * Network activity refers to transmitting or receiving data on the network interfaces. 6606 * 6607 * Tracking is disabled if set to zero or negative value. 6608 * 6609 * @hide 6610 */ 6611 public static final String DATA_ACTIVITY_TIMEOUT_MOBILE = "data_activity_timeout_mobile"; 6612 6613 /** Timeout to tracking Wifi data activity. Same as {@code DATA_ACTIVITY_TIMEOUT_MOBILE} 6614 * but for Wifi network. 6615 * @hide 6616 */ 6617 public static final String DATA_ACTIVITY_TIMEOUT_WIFI = "data_activity_timeout_wifi"; 6618 6619 /** 6620 * Whether or not data roaming is enabled. (0 = false, 1 = true) 6621 */ 6622 public static final String DATA_ROAMING = "data_roaming"; 6623 6624 /** 6625 * The value passed to a Mobile DataConnection via bringUp which defines the 6626 * number of retries to preform when setting up the initial connection. The default 6627 * value defined in DataConnectionTrackerBase#DEFAULT_MDC_INITIAL_RETRY is currently 1. 6628 * @hide 6629 */ 6630 public static final String MDC_INITIAL_MAX_RETRY = "mdc_initial_max_retry"; 6631 6632 /** 6633 * Whether any package can be on external storage. When this is true, any 6634 * package, regardless of manifest values, is a candidate for installing 6635 * or moving onto external storage. (0 = false, 1 = true) 6636 * @hide 6637 */ 6638 public static final String FORCE_ALLOW_ON_EXTERNAL = "force_allow_on_external"; 6639 6640 /** 6641 * Whether any activity can be resized. When this is true, any 6642 * activity, regardless of manifest values, can be resized for multi-window. 6643 * (0 = false, 1 = true) 6644 * @hide 6645 */ 6646 public static final String DEVELOPMENT_FORCE_RESIZABLE_ACTIVITIES 6647 = "force_resizable_activities"; 6648 6649 /** 6650 * Whether to enable experimental freeform support for windows. 6651 * @hide 6652 */ 6653 public static final String DEVELOPMENT_ENABLE_FREEFORM_WINDOWS_SUPPORT 6654 = "enable_freeform_support"; 6655 6656 /** 6657 * Whether user has enabled development settings. 6658 */ 6659 public static final String DEVELOPMENT_SETTINGS_ENABLED = "development_settings_enabled"; 6660 6661 /** 6662 * Whether the device has been provisioned (0 = false, 1 = true). 6663 * <p>On a multiuser device with a separate system user, the screen may be locked 6664 * as soon as this is set to true and further activities cannot be launched on the 6665 * system user unless they are marked to show over keyguard. 6666 */ 6667 public static final String DEVICE_PROVISIONED = "device_provisioned"; 6668 6669 /** 6670 * The saved value for WindowManagerService.setForcedDisplaySize(). 6671 * Two integers separated by a comma. If unset, then use the real display size. 6672 * @hide 6673 */ 6674 public static final String DISPLAY_SIZE_FORCED = "display_size_forced"; 6675 6676 /** 6677 * The saved value for WindowManagerService.setForcedDisplayScalingMode(). 6678 * 0 or unset if scaling is automatic, 1 if scaling is disabled. 6679 * @hide 6680 */ 6681 public static final String DISPLAY_SCALING_FORCE = "display_scaling_force"; 6682 6683 /** 6684 * The maximum size, in bytes, of a download that the download manager will transfer over 6685 * a non-wifi connection. 6686 * @hide 6687 */ 6688 public static final String DOWNLOAD_MAX_BYTES_OVER_MOBILE = 6689 "download_manager_max_bytes_over_mobile"; 6690 6691 /** 6692 * The recommended maximum size, in bytes, of a download that the download manager should 6693 * transfer over a non-wifi connection. Over this size, the use will be warned, but will 6694 * have the option to start the download over the mobile connection anyway. 6695 * @hide 6696 */ 6697 public static final String DOWNLOAD_RECOMMENDED_MAX_BYTES_OVER_MOBILE = 6698 "download_manager_recommended_max_bytes_over_mobile"; 6699 6700 /** 6701 * @deprecated Use {@link android.provider.Settings.Secure#INSTALL_NON_MARKET_APPS} instead 6702 */ 6703 @Deprecated 6704 public static final String INSTALL_NON_MARKET_APPS = Secure.INSTALL_NON_MARKET_APPS; 6705 6706 /** 6707 * Whether HDMI control shall be enabled. If disabled, no CEC/MHL command will be 6708 * sent or processed. (0 = false, 1 = true) 6709 * @hide 6710 */ 6711 public static final String HDMI_CONTROL_ENABLED = "hdmi_control_enabled"; 6712 6713 /** 6714 * Whether HDMI system audio is enabled. If enabled, TV internal speaker is muted, 6715 * and the output is redirected to AV Receiver connected via 6716 * {@Global#HDMI_SYSTEM_AUDIO_OUTPUT}. 6717 * @hide 6718 */ 6719 public static final String HDMI_SYSTEM_AUDIO_ENABLED = "hdmi_system_audio_enabled"; 6720 6721 /** 6722 * Whether TV will automatically turn on upon reception of the CEC command 6723 * <Text View On> or <Image View On>. (0 = false, 1 = true) 6724 * @hide 6725 */ 6726 public static final String HDMI_CONTROL_AUTO_WAKEUP_ENABLED = 6727 "hdmi_control_auto_wakeup_enabled"; 6728 6729 /** 6730 * Whether TV will also turn off other CEC devices when it goes to standby mode. 6731 * (0 = false, 1 = true) 6732 * @hide 6733 */ 6734 public static final String HDMI_CONTROL_AUTO_DEVICE_OFF_ENABLED = 6735 "hdmi_control_auto_device_off_enabled"; 6736 6737 /** 6738 * Whether to use the DHCP client from Lollipop and earlier instead of the newer Android DHCP 6739 * client. 6740 * (0 = false, 1 = true) 6741 * @hide 6742 */ 6743 public static final String LEGACY_DHCP_CLIENT = "legacy_dhcp_client"; 6744 6745 /** 6746 * Whether TV will switch to MHL port when a mobile device is plugged in. 6747 * (0 = false, 1 = true) 6748 * @hide 6749 */ 6750 public static final String MHL_INPUT_SWITCHING_ENABLED = "mhl_input_switching_enabled"; 6751 6752 /** 6753 * Whether TV will charge the mobile device connected at MHL port. (0 = false, 1 = true) 6754 * @hide 6755 */ 6756 public static final String MHL_POWER_CHARGE_ENABLED = "mhl_power_charge_enabled"; 6757 6758 /** 6759 * Whether mobile data connections are allowed by the user. See 6760 * ConnectivityManager for more info. 6761 * @hide 6762 */ 6763 public static final String MOBILE_DATA = "mobile_data"; 6764 6765 /** 6766 * Whether the mobile data connection should remain active even when higher 6767 * priority networks like WiFi are active, to help make network switching faster. 6768 * 6769 * See ConnectivityService for more info. 6770 * 6771 * (0 = disabled, 1 = enabled) 6772 * @hide 6773 */ 6774 public static final String MOBILE_DATA_ALWAYS_ON = "mobile_data_always_on"; 6775 6776 /** {@hide} */ 6777 public static final String NETSTATS_ENABLED = "netstats_enabled"; 6778 /** {@hide} */ 6779 public static final String NETSTATS_POLL_INTERVAL = "netstats_poll_interval"; 6780 /** {@hide} */ 6781 public static final String NETSTATS_TIME_CACHE_MAX_AGE = "netstats_time_cache_max_age"; 6782 /** {@hide} */ 6783 public static final String NETSTATS_GLOBAL_ALERT_BYTES = "netstats_global_alert_bytes"; 6784 /** {@hide} */ 6785 public static final String NETSTATS_SAMPLE_ENABLED = "netstats_sample_enabled"; 6786 6787 /** {@hide} */ 6788 public static final String NETSTATS_DEV_BUCKET_DURATION = "netstats_dev_bucket_duration"; 6789 /** {@hide} */ 6790 public static final String NETSTATS_DEV_PERSIST_BYTES = "netstats_dev_persist_bytes"; 6791 /** {@hide} */ 6792 public static final String NETSTATS_DEV_ROTATE_AGE = "netstats_dev_rotate_age"; 6793 /** {@hide} */ 6794 public static final String NETSTATS_DEV_DELETE_AGE = "netstats_dev_delete_age"; 6795 6796 /** {@hide} */ 6797 public static final String NETSTATS_UID_BUCKET_DURATION = "netstats_uid_bucket_duration"; 6798 /** {@hide} */ 6799 public static final String NETSTATS_UID_PERSIST_BYTES = "netstats_uid_persist_bytes"; 6800 /** {@hide} */ 6801 public static final String NETSTATS_UID_ROTATE_AGE = "netstats_uid_rotate_age"; 6802 /** {@hide} */ 6803 public static final String NETSTATS_UID_DELETE_AGE = "netstats_uid_delete_age"; 6804 6805 /** {@hide} */ 6806 public static final String NETSTATS_UID_TAG_BUCKET_DURATION = "netstats_uid_tag_bucket_duration"; 6807 /** {@hide} */ 6808 public static final String NETSTATS_UID_TAG_PERSIST_BYTES = "netstats_uid_tag_persist_bytes"; 6809 /** {@hide} */ 6810 public static final String NETSTATS_UID_TAG_ROTATE_AGE = "netstats_uid_tag_rotate_age"; 6811 /** {@hide} */ 6812 public static final String NETSTATS_UID_TAG_DELETE_AGE = "netstats_uid_tag_delete_age"; 6813 6814 /** 6815 * User preference for which network(s) should be used. Only the 6816 * connectivity service should touch this. 6817 */ 6818 public static final String NETWORK_PREFERENCE = "network_preference"; 6819 6820 /** 6821 * Which package name to use for network scoring. If null, or if the package is not a valid 6822 * scorer app, external network scores will neither be requested nor accepted. 6823 * @hide 6824 */ 6825 public static final String NETWORK_SCORER_APP = "network_scorer_app"; 6826 6827 /** 6828 * If the NITZ_UPDATE_DIFF time is exceeded then an automatic adjustment 6829 * to SystemClock will be allowed even if NITZ_UPDATE_SPACING has not been 6830 * exceeded. 6831 * @hide 6832 */ 6833 public static final String NITZ_UPDATE_DIFF = "nitz_update_diff"; 6834 6835 /** 6836 * The length of time in milli-seconds that automatic small adjustments to 6837 * SystemClock are ignored if NITZ_UPDATE_DIFF is not exceeded. 6838 * @hide 6839 */ 6840 public static final String NITZ_UPDATE_SPACING = "nitz_update_spacing"; 6841 6842 /** Preferred NTP server. {@hide} */ 6843 public static final String NTP_SERVER = "ntp_server"; 6844 /** Timeout in milliseconds to wait for NTP server. {@hide} */ 6845 public static final String NTP_TIMEOUT = "ntp_timeout"; 6846 6847 /** {@hide} */ 6848 public static final String STORAGE_BENCHMARK_INTERVAL = "storage_benchmark_interval"; 6849 6850 /** 6851 * Whether to disable the automatic scheduling of system updates. 6852 * 1 = system updates won't be automatically scheduled (will always 6853 * present notification instead). 6854 * 0 = system updates will be automatically scheduled. (default) 6855 * @hide 6856 */ 6857 @SystemApi 6858 public static final String OTA_DISABLE_AUTOMATIC_UPDATE = "ota_disable_automatic_update"; 6859 6860 /** 6861 * Whether the package manager should send package verification broadcasts for verifiers to 6862 * review apps prior to installation. 6863 * 1 = request apps to be verified prior to installation, if a verifier exists. 6864 * 0 = do not verify apps before installation 6865 * @hide 6866 */ 6867 public static final String PACKAGE_VERIFIER_ENABLE = "package_verifier_enable"; 6868 6869 /** Timeout for package verification. 6870 * @hide */ 6871 public static final String PACKAGE_VERIFIER_TIMEOUT = "verifier_timeout"; 6872 6873 /** Default response code for package verification. 6874 * @hide */ 6875 public static final String PACKAGE_VERIFIER_DEFAULT_RESPONSE = "verifier_default_response"; 6876 6877 /** 6878 * Show package verification setting in the Settings app. 6879 * 1 = show (default) 6880 * 0 = hide 6881 * @hide 6882 */ 6883 public static final String PACKAGE_VERIFIER_SETTING_VISIBLE = "verifier_setting_visible"; 6884 6885 /** 6886 * Run package verification on apps installed through ADB/ADT/USB 6887 * 1 = perform package verification on ADB installs (default) 6888 * 0 = bypass package verification on ADB installs 6889 * @hide 6890 */ 6891 public static final String PACKAGE_VERIFIER_INCLUDE_ADB = "verifier_verify_adb_installs"; 6892 6893 /** 6894 * Time since last fstrim (milliseconds) after which we force one to happen 6895 * during device startup. If unset, the default is 3 days. 6896 * @hide 6897 */ 6898 public static final String FSTRIM_MANDATORY_INTERVAL = "fstrim_mandatory_interval"; 6899 6900 /** 6901 * The interval in milliseconds at which to check packet counts on the 6902 * mobile data interface when screen is on, to detect possible data 6903 * connection problems. 6904 * @hide 6905 */ 6906 public static final String PDP_WATCHDOG_POLL_INTERVAL_MS = 6907 "pdp_watchdog_poll_interval_ms"; 6908 6909 /** 6910 * The interval in milliseconds at which to check packet counts on the 6911 * mobile data interface when screen is off, to detect possible data 6912 * connection problems. 6913 * @hide 6914 */ 6915 public static final String PDP_WATCHDOG_LONG_POLL_INTERVAL_MS = 6916 "pdp_watchdog_long_poll_interval_ms"; 6917 6918 /** 6919 * The interval in milliseconds at which to check packet counts on the 6920 * mobile data interface after {@link #PDP_WATCHDOG_TRIGGER_PACKET_COUNT} 6921 * outgoing packets has been reached without incoming packets. 6922 * @hide 6923 */ 6924 public static final String PDP_WATCHDOG_ERROR_POLL_INTERVAL_MS = 6925 "pdp_watchdog_error_poll_interval_ms"; 6926 6927 /** 6928 * The number of outgoing packets sent without seeing an incoming packet 6929 * that triggers a countdown (of {@link #PDP_WATCHDOG_ERROR_POLL_COUNT} 6930 * device is logged to the event log 6931 * @hide 6932 */ 6933 public static final String PDP_WATCHDOG_TRIGGER_PACKET_COUNT = 6934 "pdp_watchdog_trigger_packet_count"; 6935 6936 /** 6937 * The number of polls to perform (at {@link #PDP_WATCHDOG_ERROR_POLL_INTERVAL_MS}) 6938 * after hitting {@link #PDP_WATCHDOG_TRIGGER_PACKET_COUNT} before 6939 * attempting data connection recovery. 6940 * @hide 6941 */ 6942 public static final String PDP_WATCHDOG_ERROR_POLL_COUNT = 6943 "pdp_watchdog_error_poll_count"; 6944 6945 /** 6946 * The number of failed PDP reset attempts before moving to something more 6947 * drastic: re-registering to the network. 6948 * @hide 6949 */ 6950 public static final String PDP_WATCHDOG_MAX_PDP_RESET_FAIL_COUNT = 6951 "pdp_watchdog_max_pdp_reset_fail_count"; 6952 6953 /** 6954 * A positive value indicates how often the SamplingProfiler 6955 * should take snapshots. Zero value means SamplingProfiler 6956 * is disabled. 6957 * 6958 * @hide 6959 */ 6960 public static final String SAMPLING_PROFILER_MS = "sampling_profiler_ms"; 6961 6962 /** 6963 * URL to open browser on to allow user to manage a prepay account 6964 * @hide 6965 */ 6966 public static final String SETUP_PREPAID_DATA_SERVICE_URL = 6967 "setup_prepaid_data_service_url"; 6968 6969 /** 6970 * URL to attempt a GET on to see if this is a prepay device 6971 * @hide 6972 */ 6973 public static final String SETUP_PREPAID_DETECTION_TARGET_URL = 6974 "setup_prepaid_detection_target_url"; 6975 6976 /** 6977 * Host to check for a redirect to after an attempt to GET 6978 * SETUP_PREPAID_DETECTION_TARGET_URL. (If we redirected there, 6979 * this is a prepaid device with zero balance.) 6980 * @hide 6981 */ 6982 public static final String SETUP_PREPAID_DETECTION_REDIR_HOST = 6983 "setup_prepaid_detection_redir_host"; 6984 6985 /** 6986 * The interval in milliseconds at which to check the number of SMS sent out without asking 6987 * for use permit, to limit the un-authorized SMS usage. 6988 * 6989 * @hide 6990 */ 6991 public static final String SMS_OUTGOING_CHECK_INTERVAL_MS = 6992 "sms_outgoing_check_interval_ms"; 6993 6994 /** 6995 * The number of outgoing SMS sent without asking for user permit (of {@link 6996 * #SMS_OUTGOING_CHECK_INTERVAL_MS} 6997 * 6998 * @hide 6999 */ 7000 public static final String SMS_OUTGOING_CHECK_MAX_COUNT = 7001 "sms_outgoing_check_max_count"; 7002 7003 /** 7004 * Used to disable SMS short code confirmation - defaults to true. 7005 * True indcates we will do the check, etc. Set to false to disable. 7006 * @see com.android.internal.telephony.SmsUsageMonitor 7007 * @hide 7008 */ 7009 public static final String SMS_SHORT_CODE_CONFIRMATION = "sms_short_code_confirmation"; 7010 7011 /** 7012 * Used to select which country we use to determine premium sms codes. 7013 * One of com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_SIM, 7014 * com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_NETWORK, 7015 * or com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_BOTH. 7016 * @hide 7017 */ 7018 public static final String SMS_SHORT_CODE_RULE = "sms_short_code_rule"; 7019 7020 /** 7021 * Used to select TCP's default initial receiver window size in segments - defaults to a build config value 7022 * @hide 7023 */ 7024 public static final String TCP_DEFAULT_INIT_RWND = "tcp_default_init_rwnd"; 7025 7026 /** 7027 * Used to disable Tethering on a device - defaults to true 7028 * @hide 7029 */ 7030 public static final String TETHER_SUPPORTED = "tether_supported"; 7031 7032 /** 7033 * Used to require DUN APN on the device or not - defaults to a build config value 7034 * which defaults to false 7035 * @hide 7036 */ 7037 public static final String TETHER_DUN_REQUIRED = "tether_dun_required"; 7038 7039 /** 7040 * Used to hold a gservices-provisioned apn value for DUN. If set, or the 7041 * corresponding build config values are set it will override the APN DB 7042 * values. 7043 * Consists of a comma seperated list of strings: 7044 * "name,apn,proxy,port,username,password,server,mmsc,mmsproxy,mmsport,mcc,mnc,auth,type" 7045 * note that empty fields can be ommitted: "name,apn,,,,,,,,,310,260,,DUN" 7046 * @hide 7047 */ 7048 public static final String TETHER_DUN_APN = "tether_dun_apn"; 7049 7050 /** 7051 * List of carrier apps which are whitelisted to prompt the user for install when 7052 * a sim card with matching uicc carrier privilege rules is inserted. 7053 * 7054 * The value is "package1;package2;..." 7055 * @hide 7056 */ 7057 public static final String CARRIER_APP_WHITELIST = "carrier_app_whitelist"; 7058 7059 /** 7060 * USB Mass Storage Enabled 7061 */ 7062 public static final String USB_MASS_STORAGE_ENABLED = "usb_mass_storage_enabled"; 7063 7064 /** 7065 * If this setting is set (to anything), then all references 7066 * to Gmail on the device must change to Google Mail. 7067 */ 7068 public static final String USE_GOOGLE_MAIL = "use_google_mail"; 7069 7070 /** 7071 * Webview Data reduction proxy key. 7072 * @hide 7073 */ 7074 public static final String WEBVIEW_DATA_REDUCTION_PROXY_KEY = 7075 "webview_data_reduction_proxy_key"; 7076 7077 /** 7078 * Whether or not the WebView fallback mechanism should be enabled. 7079 * 0=disabled, 1=enabled. 7080 * @hide 7081 */ 7082 public static final String WEBVIEW_FALLBACK_LOGIC_ENABLED = 7083 "webview_fallback_logic_enabled"; 7084 7085 /** 7086 * Name of the package used as WebView provider (if unset the provider is instead determined 7087 * by the system). 7088 * @hide 7089 */ 7090 public static final String WEBVIEW_PROVIDER = "webview_provider"; 7091 7092 /** 7093 * Developer setting to enable WebView multiprocess rendering. 7094 * @hide 7095 */ 7096 @SystemApi 7097 public static final String WEBVIEW_MULTIPROCESS = "webview_multiprocess"; 7098 7099 /** 7100 * Whether Wifi display is enabled/disabled 7101 * 0=disabled. 1=enabled. 7102 * @hide 7103 */ 7104 public static final String WIFI_DISPLAY_ON = "wifi_display_on"; 7105 7106 /** 7107 * Whether Wifi display certification mode is enabled/disabled 7108 * 0=disabled. 1=enabled. 7109 * @hide 7110 */ 7111 public static final String WIFI_DISPLAY_CERTIFICATION_ON = 7112 "wifi_display_certification_on"; 7113 7114 /** 7115 * WPS Configuration method used by Wifi display, this setting only 7116 * takes effect when WIFI_DISPLAY_CERTIFICATION_ON is 1 (enabled). 7117 * 7118 * Possible values are: 7119 * 7120 * WpsInfo.INVALID: use default WPS method chosen by framework 7121 * WpsInfo.PBC : use Push button 7122 * WpsInfo.KEYPAD : use Keypad 7123 * WpsInfo.DISPLAY: use Display 7124 * @hide 7125 */ 7126 public static final String WIFI_DISPLAY_WPS_CONFIG = 7127 "wifi_display_wps_config"; 7128 7129 /** 7130 * Whether to notify the user of open networks. 7131 * <p> 7132 * If not connected and the scan results have an open network, we will 7133 * put this notification up. If we attempt to connect to a network or 7134 * the open network(s) disappear, we remove the notification. When we 7135 * show the notification, we will not show it again for 7136 * {@link android.provider.Settings.Secure#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} time. 7137 */ 7138 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 7139 "wifi_networks_available_notification_on"; 7140 /** 7141 * {@hide} 7142 */ 7143 public static final String WIMAX_NETWORKS_AVAILABLE_NOTIFICATION_ON = 7144 "wimax_networks_available_notification_on"; 7145 7146 /** 7147 * Delay (in seconds) before repeating the Wi-Fi networks available notification. 7148 * Connecting to a network will reset the timer. 7149 */ 7150 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 7151 "wifi_networks_available_repeat_delay"; 7152 7153 /** 7154 * 802.11 country code in ISO 3166 format 7155 * @hide 7156 */ 7157 public static final String WIFI_COUNTRY_CODE = "wifi_country_code"; 7158 7159 /** 7160 * The interval in milliseconds to issue wake up scans when wifi needs 7161 * to connect. This is necessary to connect to an access point when 7162 * device is on the move and the screen is off. 7163 * @hide 7164 */ 7165 public static final String WIFI_FRAMEWORK_SCAN_INTERVAL_MS = 7166 "wifi_framework_scan_interval_ms"; 7167 7168 /** 7169 * The interval in milliseconds after which Wi-Fi is considered idle. 7170 * When idle, it is possible for the device to be switched from Wi-Fi to 7171 * the mobile data network. 7172 * @hide 7173 */ 7174 public static final String WIFI_IDLE_MS = "wifi_idle_ms"; 7175 7176 /** 7177 * When the number of open networks exceeds this number, the 7178 * least-recently-used excess networks will be removed. 7179 */ 7180 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = "wifi_num_open_networks_kept"; 7181 7182 /** 7183 * Whether the Wi-Fi should be on. Only the Wi-Fi service should touch this. 7184 */ 7185 public static final String WIFI_ON = "wifi_on"; 7186 7187 /** 7188 * Setting to allow scans to be enabled even wifi is turned off for connectivity. 7189 * @hide 7190 */ 7191 public static final String WIFI_SCAN_ALWAYS_AVAILABLE = 7192 "wifi_scan_always_enabled"; 7193 7194 /** 7195 * Settings to allow BLE scans to be enabled even when Bluetooth is turned off for 7196 * connectivity. 7197 * @hide 7198 */ 7199 public static final String BLE_SCAN_ALWAYS_AVAILABLE = 7200 "ble_scan_always_enabled"; 7201 7202 /** 7203 * Used to save the Wifi_ON state prior to tethering. 7204 * This state will be checked to restore Wifi after 7205 * the user turns off tethering. 7206 * 7207 * @hide 7208 */ 7209 public static final String WIFI_SAVED_STATE = "wifi_saved_state"; 7210 7211 /** 7212 * The interval in milliseconds to scan as used by the wifi supplicant 7213 * @hide 7214 */ 7215 public static final String WIFI_SUPPLICANT_SCAN_INTERVAL_MS = 7216 "wifi_supplicant_scan_interval_ms"; 7217 7218 /** 7219 * whether frameworks handles wifi auto-join 7220 * @hide 7221 */ 7222 public static final String WIFI_ENHANCED_AUTO_JOIN = 7223 "wifi_enhanced_auto_join"; 7224 7225 /** 7226 * whether settings show RSSI 7227 * @hide 7228 */ 7229 public static final String WIFI_NETWORK_SHOW_RSSI = 7230 "wifi_network_show_rssi"; 7231 7232 /** 7233 * The interval in milliseconds to scan at supplicant when p2p is connected 7234 * @hide 7235 */ 7236 public static final String WIFI_SCAN_INTERVAL_WHEN_P2P_CONNECTED_MS = 7237 "wifi_scan_interval_p2p_connected_ms"; 7238 7239 /** 7240 * Whether the Wi-Fi watchdog is enabled. 7241 */ 7242 public static final String WIFI_WATCHDOG_ON = "wifi_watchdog_on"; 7243 7244 /** 7245 * Setting to turn off poor network avoidance on Wi-Fi. Feature is enabled by default and 7246 * the setting needs to be set to 0 to disable it. 7247 * @hide 7248 */ 7249 public static final String WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED = 7250 "wifi_watchdog_poor_network_test_enabled"; 7251 7252 /** 7253 * Setting to turn on suspend optimizations at screen off on Wi-Fi. Enabled by default and 7254 * needs to be set to 0 to disable it. 7255 * @hide 7256 */ 7257 public static final String WIFI_SUSPEND_OPTIMIZATIONS_ENABLED = 7258 "wifi_suspend_optimizations_enabled"; 7259 7260 /** 7261 * The maximum number of times we will retry a connection to an access 7262 * point for which we have failed in acquiring an IP address from DHCP. 7263 * A value of N means that we will make N+1 connection attempts in all. 7264 */ 7265 public static final String WIFI_MAX_DHCP_RETRY_COUNT = "wifi_max_dhcp_retry_count"; 7266 7267 /** 7268 * Maximum amount of time in milliseconds to hold a wakelock while waiting for mobile 7269 * data connectivity to be established after a disconnect from Wi-Fi. 7270 */ 7271 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 7272 "wifi_mobile_data_transition_wakelock_timeout_ms"; 7273 7274 /** 7275 * This setting controls whether WiFi configurations created by a Device Owner app 7276 * should be locked down (that is, be editable or removable only by the Device Owner App, 7277 * not even by Settings app). 7278 * This setting takes integer values. Non-zero values mean DO created configurations 7279 * are locked down. Value of zero means they are not. Default value in the absence of 7280 * actual value to this setting is 0. 7281 */ 7282 public static final String WIFI_DEVICE_OWNER_CONFIGS_LOCKDOWN = 7283 "wifi_device_owner_configs_lockdown"; 7284 7285 /** 7286 * The operational wifi frequency band 7287 * Set to one of {@link WifiManager#WIFI_FREQUENCY_BAND_AUTO}, 7288 * {@link WifiManager#WIFI_FREQUENCY_BAND_5GHZ} or 7289 * {@link WifiManager#WIFI_FREQUENCY_BAND_2GHZ} 7290 * 7291 * @hide 7292 */ 7293 public static final String WIFI_FREQUENCY_BAND = "wifi_frequency_band"; 7294 7295 /** 7296 * The Wi-Fi peer-to-peer device name 7297 * @hide 7298 */ 7299 public static final String WIFI_P2P_DEVICE_NAME = "wifi_p2p_device_name"; 7300 7301 /** 7302 * The min time between wifi disable and wifi enable 7303 * @hide 7304 */ 7305 public static final String WIFI_REENABLE_DELAY_MS = "wifi_reenable_delay"; 7306 7307 /** 7308 * Timeout for ephemeral networks when all known BSSIDs go out of range. We will disconnect 7309 * from an ephemeral network if there is no BSSID for that network with a non-null score that 7310 * has been seen in this time period. 7311 * 7312 * If this is less than or equal to zero, we use a more conservative behavior and only check 7313 * for a non-null score from the currently connected or target BSSID. 7314 * @hide 7315 */ 7316 public static final String WIFI_EPHEMERAL_OUT_OF_RANGE_TIMEOUT_MS = 7317 "wifi_ephemeral_out_of_range_timeout_ms"; 7318 7319 /** 7320 * The number of milliseconds to delay when checking for data stalls during 7321 * non-aggressive detection. (screen is turned off.) 7322 * @hide 7323 */ 7324 public static final String DATA_STALL_ALARM_NON_AGGRESSIVE_DELAY_IN_MS = 7325 "data_stall_alarm_non_aggressive_delay_in_ms"; 7326 7327 /** 7328 * The number of milliseconds to delay when checking for data stalls during 7329 * aggressive detection. (screen on or suspected data stall) 7330 * @hide 7331 */ 7332 public static final String DATA_STALL_ALARM_AGGRESSIVE_DELAY_IN_MS = 7333 "data_stall_alarm_aggressive_delay_in_ms"; 7334 7335 /** 7336 * The number of milliseconds to allow the provisioning apn to remain active 7337 * @hide 7338 */ 7339 public static final String PROVISIONING_APN_ALARM_DELAY_IN_MS = 7340 "provisioning_apn_alarm_delay_in_ms"; 7341 7342 /** 7343 * The interval in milliseconds at which to check gprs registration 7344 * after the first registration mismatch of gprs and voice service, 7345 * to detect possible data network registration problems. 7346 * 7347 * @hide 7348 */ 7349 public static final String GPRS_REGISTER_CHECK_PERIOD_MS = 7350 "gprs_register_check_period_ms"; 7351 7352 /** 7353 * Nonzero causes Log.wtf() to crash. 7354 * @hide 7355 */ 7356 public static final String WTF_IS_FATAL = "wtf_is_fatal"; 7357 7358 /** 7359 * Ringer mode. This is used internally, changing this value will not 7360 * change the ringer mode. See AudioManager. 7361 */ 7362 public static final String MODE_RINGER = "mode_ringer"; 7363 7364 /** 7365 * Overlay display devices setting. 7366 * The associated value is a specially formatted string that describes the 7367 * size and density of simulated secondary display devices. 7368 * <p> 7369 * Format: {width}x{height}/{dpi};... 7370 * </p><p> 7371 * Example: 7372 * <ul> 7373 * <li><code>1280x720/213</code>: make one overlay that is 1280x720 at 213dpi.</li> 7374 * <li><code>1920x1080/320;1280x720/213</code>: make two overlays, the first 7375 * at 1080p and the second at 720p.</li> 7376 * <li>If the value is empty, then no overlay display devices are created.</li> 7377 * </ul></p> 7378 * 7379 * @hide 7380 */ 7381 public static final String OVERLAY_DISPLAY_DEVICES = "overlay_display_devices"; 7382 7383 /** 7384 * Threshold values for the duration and level of a discharge cycle, 7385 * under which we log discharge cycle info. 7386 * 7387 * @hide 7388 */ 7389 public static final String 7390 BATTERY_DISCHARGE_DURATION_THRESHOLD = "battery_discharge_duration_threshold"; 7391 7392 /** @hide */ 7393 public static final String BATTERY_DISCHARGE_THRESHOLD = "battery_discharge_threshold"; 7394 7395 /** 7396 * Flag for allowing ActivityManagerService to send ACTION_APP_ERROR 7397 * intents on application crashes and ANRs. If this is disabled, the 7398 * crash/ANR dialog will never display the "Report" button. 7399 * <p> 7400 * Type: int (0 = disallow, 1 = allow) 7401 * 7402 * @hide 7403 */ 7404 public static final String SEND_ACTION_APP_ERROR = "send_action_app_error"; 7405 7406 /** 7407 * Maximum age of entries kept by {@link DropBoxManager}. 7408 * 7409 * @hide 7410 */ 7411 public static final String DROPBOX_AGE_SECONDS = "dropbox_age_seconds"; 7412 7413 /** 7414 * Maximum number of entry files which {@link DropBoxManager} will keep 7415 * around. 7416 * 7417 * @hide 7418 */ 7419 public static final String DROPBOX_MAX_FILES = "dropbox_max_files"; 7420 7421 /** 7422 * Maximum amount of disk space used by {@link DropBoxManager} no matter 7423 * what. 7424 * 7425 * @hide 7426 */ 7427 public static final String DROPBOX_QUOTA_KB = "dropbox_quota_kb"; 7428 7429 /** 7430 * Percent of free disk (excluding reserve) which {@link DropBoxManager} 7431 * will use. 7432 * 7433 * @hide 7434 */ 7435 public static final String DROPBOX_QUOTA_PERCENT = "dropbox_quota_percent"; 7436 7437 /** 7438 * Percent of total disk which {@link DropBoxManager} will never dip 7439 * into. 7440 * 7441 * @hide 7442 */ 7443 public static final String DROPBOX_RESERVE_PERCENT = "dropbox_reserve_percent"; 7444 7445 /** 7446 * Prefix for per-tag dropbox disable/enable settings. 7447 * 7448 * @hide 7449 */ 7450 public static final String DROPBOX_TAG_PREFIX = "dropbox:"; 7451 7452 /** 7453 * Lines of logcat to include with system crash/ANR/etc. reports, as a 7454 * prefix of the dropbox tag of the report type. For example, 7455 * "logcat_for_system_server_anr" controls the lines of logcat captured 7456 * with system server ANR reports. 0 to disable. 7457 * 7458 * @hide 7459 */ 7460 public static final String ERROR_LOGCAT_PREFIX = "logcat_for_"; 7461 7462 /** 7463 * The interval in minutes after which the amount of free storage left 7464 * on the device is logged to the event log 7465 * 7466 * @hide 7467 */ 7468 public static final String SYS_FREE_STORAGE_LOG_INTERVAL = "sys_free_storage_log_interval"; 7469 7470 /** 7471 * Threshold for the amount of change in disk free space required to 7472 * report the amount of free space. Used to prevent spamming the logs 7473 * when the disk free space isn't changing frequently. 7474 * 7475 * @hide 7476 */ 7477 public static final String 7478 DISK_FREE_CHANGE_REPORTING_THRESHOLD = "disk_free_change_reporting_threshold"; 7479 7480 /** 7481 * Minimum percentage of free storage on the device that is used to 7482 * determine if the device is running low on storage. The default is 10. 7483 * <p> 7484 * Say this value is set to 10, the device is considered running low on 7485 * storage if 90% or more of the device storage is filled up. 7486 * 7487 * @hide 7488 */ 7489 public static final String 7490 SYS_STORAGE_THRESHOLD_PERCENTAGE = "sys_storage_threshold_percentage"; 7491 7492 /** 7493 * Maximum byte size of the low storage threshold. This is to ensure 7494 * that {@link #SYS_STORAGE_THRESHOLD_PERCENTAGE} does not result in an 7495 * overly large threshold for large storage devices. Currently this must 7496 * be less than 2GB. This default is 500MB. 7497 * 7498 * @hide 7499 */ 7500 public static final String 7501 SYS_STORAGE_THRESHOLD_MAX_BYTES = "sys_storage_threshold_max_bytes"; 7502 7503 /** 7504 * Minimum bytes of free storage on the device before the data partition 7505 * is considered full. By default, 1 MB is reserved to avoid system-wide 7506 * SQLite disk full exceptions. 7507 * 7508 * @hide 7509 */ 7510 public static final String 7511 SYS_STORAGE_FULL_THRESHOLD_BYTES = "sys_storage_full_threshold_bytes"; 7512 7513 /** 7514 * The maximum reconnect delay for short network outages or when the 7515 * network is suspended due to phone use. 7516 * 7517 * @hide 7518 */ 7519 public static final String 7520 SYNC_MAX_RETRY_DELAY_IN_SECONDS = "sync_max_retry_delay_in_seconds"; 7521 7522 /** 7523 * The number of milliseconds to delay before sending out 7524 * {@link ConnectivityManager#CONNECTIVITY_ACTION} broadcasts. Ignored. 7525 * 7526 * @hide 7527 */ 7528 public static final String CONNECTIVITY_CHANGE_DELAY = "connectivity_change_delay"; 7529 7530 7531 /** 7532 * Network sampling interval, in seconds. We'll generate link information 7533 * about bytes/packets sent and error rates based on data sampled in this interval 7534 * 7535 * @hide 7536 */ 7537 7538 public static final String CONNECTIVITY_SAMPLING_INTERVAL_IN_SECONDS = 7539 "connectivity_sampling_interval_in_seconds"; 7540 7541 /** 7542 * The series of successively longer delays used in retrying to download PAC file. 7543 * Last delay is used between successful PAC downloads. 7544 * 7545 * @hide 7546 */ 7547 public static final String PAC_CHANGE_DELAY = "pac_change_delay"; 7548 7549 /** 7550 * Setting to turn off captive portal detection. Feature is enabled by 7551 * default and the setting needs to be set to 0 to disable it. 7552 * 7553 * @hide 7554 */ 7555 public static final String 7556 CAPTIVE_PORTAL_DETECTION_ENABLED = "captive_portal_detection_enabled"; 7557 7558 /** 7559 * The server used for captive portal detection upon a new conection. A 7560 * 204 response code from the server is used for validation. 7561 * 7562 * @hide 7563 */ 7564 public static final String CAPTIVE_PORTAL_SERVER = "captive_portal_server"; 7565 7566 /** 7567 * Whether network service discovery is enabled. 7568 * 7569 * @hide 7570 */ 7571 public static final String NSD_ON = "nsd_on"; 7572 7573 /** 7574 * Let user pick default install location. 7575 * 7576 * @hide 7577 */ 7578 public static final String SET_INSTALL_LOCATION = "set_install_location"; 7579 7580 /** 7581 * Default install location value. 7582 * 0 = auto, let system decide 7583 * 1 = internal 7584 * 2 = sdcard 7585 * @hide 7586 */ 7587 public static final String DEFAULT_INSTALL_LOCATION = "default_install_location"; 7588 7589 /** 7590 * ms during which to consume extra events related to Inet connection 7591 * condition after a transtion to fully-connected 7592 * 7593 * @hide 7594 */ 7595 public static final String 7596 INET_CONDITION_DEBOUNCE_UP_DELAY = "inet_condition_debounce_up_delay"; 7597 7598 /** 7599 * ms during which to consume extra events related to Inet connection 7600 * condtion after a transtion to partly-connected 7601 * 7602 * @hide 7603 */ 7604 public static final String 7605 INET_CONDITION_DEBOUNCE_DOWN_DELAY = "inet_condition_debounce_down_delay"; 7606 7607 /** {@hide} */ 7608 public static final String 7609 READ_EXTERNAL_STORAGE_ENFORCED_DEFAULT = "read_external_storage_enforced_default"; 7610 7611 /** 7612 * Host name and port for global http proxy. Uses ':' seperator for 7613 * between host and port. 7614 */ 7615 public static final String HTTP_PROXY = "http_proxy"; 7616 7617 /** 7618 * Host name for global http proxy. Set via ConnectivityManager. 7619 * 7620 * @hide 7621 */ 7622 public static final String GLOBAL_HTTP_PROXY_HOST = "global_http_proxy_host"; 7623 7624 /** 7625 * Integer host port for global http proxy. Set via ConnectivityManager. 7626 * 7627 * @hide 7628 */ 7629 public static final String GLOBAL_HTTP_PROXY_PORT = "global_http_proxy_port"; 7630 7631 /** 7632 * Exclusion list for global proxy. This string contains a list of 7633 * comma-separated domains where the global proxy does not apply. 7634 * Domains should be listed in a comma- separated list. Example of 7635 * acceptable formats: ".domain1.com,my.domain2.com" Use 7636 * ConnectivityManager to set/get. 7637 * 7638 * @hide 7639 */ 7640 public static final String 7641 GLOBAL_HTTP_PROXY_EXCLUSION_LIST = "global_http_proxy_exclusion_list"; 7642 7643 /** 7644 * The location PAC File for the proxy. 7645 * @hide 7646 */ 7647 public static final String 7648 GLOBAL_HTTP_PROXY_PAC = "global_proxy_pac_url"; 7649 7650 /** 7651 * Enables the UI setting to allow the user to specify the global HTTP 7652 * proxy and associated exclusion list. 7653 * 7654 * @hide 7655 */ 7656 public static final String SET_GLOBAL_HTTP_PROXY = "set_global_http_proxy"; 7657 7658 /** 7659 * Setting for default DNS in case nobody suggests one 7660 * 7661 * @hide 7662 */ 7663 public static final String DEFAULT_DNS_SERVER = "default_dns_server"; 7664 7665 /** {@hide} */ 7666 public static final String 7667 BLUETOOTH_HEADSET_PRIORITY_PREFIX = "bluetooth_headset_priority_"; 7668 /** {@hide} */ 7669 public static final String 7670 BLUETOOTH_A2DP_SINK_PRIORITY_PREFIX = "bluetooth_a2dp_sink_priority_"; 7671 /** {@hide} */ 7672 public static final String 7673 BLUETOOTH_A2DP_SRC_PRIORITY_PREFIX = "bluetooth_a2dp_src_priority_"; 7674 /** {@hide} */ 7675 public static final String 7676 BLUETOOTH_INPUT_DEVICE_PRIORITY_PREFIX = "bluetooth_input_device_priority_"; 7677 /** {@hide} */ 7678 public static final String 7679 BLUETOOTH_MAP_PRIORITY_PREFIX = "bluetooth_map_priority_"; 7680 /** {@hide} */ 7681 public static final String 7682 BLUETOOTH_SAP_PRIORITY_PREFIX = "bluetooth_sap_priority_"; 7683 7684 /** 7685 * Device Idle (Doze) specific settings. 7686 * This is encoded as a key=value list, separated by commas. Ex: 7687 * 7688 * "inactive_timeout=60000,sensing_timeout=400000" 7689 * 7690 * The following keys are supported: 7691 * 7692 * <pre> 7693 * inactive_to (long) 7694 * sensing_to (long) 7695 * motion_inactive_to (long) 7696 * idle_after_inactive_to (long) 7697 * idle_pending_to (long) 7698 * max_idle_pending_to (long) 7699 * idle_pending_factor (float) 7700 * idle_to (long) 7701 * max_idle_to (long) 7702 * idle_factor (float) 7703 * min_time_to_alarm (long) 7704 * max_temp_app_whitelist_duration (long) 7705 * </pre> 7706 * 7707 * <p> 7708 * Type: string 7709 * @hide 7710 * @see com.android.server.DeviceIdleController.Constants 7711 */ 7712 public static final String DEVICE_IDLE_CONSTANTS = "device_idle_constants"; 7713 7714 /** 7715 * Device Idle (Doze) specific settings for watches. See {@code #DEVICE_IDLE_CONSTANTS} 7716 * 7717 * <p> 7718 * Type: string 7719 * @hide 7720 * @see com.android.server.DeviceIdleController.Constants 7721 */ 7722 public static final String DEVICE_IDLE_CONSTANTS_WATCH = "device_idle_constants_watch"; 7723 7724 /** 7725 * App standby (app idle) specific settings. 7726 * This is encoded as a key=value list, separated by commas. Ex: 7727 * 7728 * "idle_duration=5000,parole_interval=4500" 7729 * 7730 * The following keys are supported: 7731 * 7732 * <pre> 7733 * idle_duration2 (long) 7734 * wallclock_threshold (long) 7735 * parole_interval (long) 7736 * parole_duration (long) 7737 * 7738 * idle_duration (long) // This is deprecated and used to circumvent b/26355386. 7739 * </pre> 7740 * 7741 * <p> 7742 * Type: string 7743 * @hide 7744 * @see com.android.server.usage.UsageStatsService.SettingsObserver 7745 */ 7746 public static final String APP_IDLE_CONSTANTS = "app_idle_constants"; 7747 7748 /** 7749 * Alarm manager specific settings. 7750 * This is encoded as a key=value list, separated by commas. Ex: 7751 * 7752 * "min_futurity=5000,allow_while_idle_short_time=4500" 7753 * 7754 * The following keys are supported: 7755 * 7756 * <pre> 7757 * min_futurity (long) 7758 * min_interval (long) 7759 * allow_while_idle_short_time (long) 7760 * allow_while_idle_long_time (long) 7761 * allow_while_idle_whitelist_duration (long) 7762 * </pre> 7763 * 7764 * <p> 7765 * Type: string 7766 * @hide 7767 * @see com.android.server.AlarmManagerService.Constants 7768 */ 7769 public static final String ALARM_MANAGER_CONSTANTS = "alarm_manager_constants"; 7770 7771 /** 7772 * ShortcutManager specific settings. 7773 * This is encoded as a key=value list, separated by commas. Ex: 7774 * 7775 * "reset_interval_sec=86400,max_daily_updates=5" 7776 * 7777 * The following keys are supported: 7778 * 7779 * <pre> 7780 * reset_interval_sec (long) 7781 * max_daily_updates (int) 7782 * max_icon_dimension_dp (int, DP) 7783 * max_icon_dimension_dp_lowram (int, DP) 7784 * max_shortcuts (int) 7785 * icon_quality (int, 0-100) 7786 * icon_format (String) 7787 * </pre> 7788 * 7789 * <p> 7790 * Type: string 7791 * @hide 7792 * @see com.android.server.pm.ShortcutService.ConfigConstants 7793 */ 7794 public static final String SHORTCUT_MANAGER_CONSTANTS = "shortcut_manager_constants"; 7795 7796 /** 7797 * Get the key that retrieves a bluetooth headset's priority. 7798 * @hide 7799 */ 7800 public static final String getBluetoothHeadsetPriorityKey(String address) { 7801 return BLUETOOTH_HEADSET_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7802 } 7803 7804 /** 7805 * Get the key that retrieves a bluetooth a2dp sink's priority. 7806 * @hide 7807 */ 7808 public static final String getBluetoothA2dpSinkPriorityKey(String address) { 7809 return BLUETOOTH_A2DP_SINK_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7810 } 7811 7812 /** 7813 * Get the key that retrieves a bluetooth a2dp src's priority. 7814 * @hide 7815 */ 7816 public static final String getBluetoothA2dpSrcPriorityKey(String address) { 7817 return BLUETOOTH_A2DP_SRC_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7818 } 7819 7820 /** 7821 * Get the key that retrieves a bluetooth Input Device's priority. 7822 * @hide 7823 */ 7824 public static final String getBluetoothInputDevicePriorityKey(String address) { 7825 return BLUETOOTH_INPUT_DEVICE_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7826 } 7827 7828 /** 7829 * Get the key that retrieves a bluetooth map priority. 7830 * @hide 7831 */ 7832 public static final String getBluetoothMapPriorityKey(String address) { 7833 return BLUETOOTH_MAP_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7834 } 7835 7836 /** 7837 * Get the key that retrieves a bluetooth map priority. 7838 * @hide 7839 */ 7840 public static final String getBluetoothSapPriorityKey(String address) { 7841 return BLUETOOTH_SAP_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7842 } 7843 7844 /** 7845 * Scaling factor for normal window animations. Setting to 0 will 7846 * disable window animations. 7847 */ 7848 public static final String WINDOW_ANIMATION_SCALE = "window_animation_scale"; 7849 7850 /** 7851 * Scaling factor for activity transition animations. Setting to 0 will 7852 * disable window animations. 7853 */ 7854 public static final String TRANSITION_ANIMATION_SCALE = "transition_animation_scale"; 7855 7856 /** 7857 * Scaling factor for Animator-based animations. This affects both the 7858 * start delay and duration of all such animations. Setting to 0 will 7859 * cause animations to end immediately. The default value is 1. 7860 */ 7861 public static final String ANIMATOR_DURATION_SCALE = "animator_duration_scale"; 7862 7863 /** 7864 * Scaling factor for normal window animations. Setting to 0 will 7865 * disable window animations. 7866 * 7867 * @hide 7868 */ 7869 public static final String FANCY_IME_ANIMATIONS = "fancy_ime_animations"; 7870 7871 /** 7872 * If 0, the compatibility mode is off for all applications. 7873 * If 1, older applications run under compatibility mode. 7874 * TODO: remove this settings before code freeze (bug/1907571) 7875 * @hide 7876 */ 7877 public static final String COMPATIBILITY_MODE = "compatibility_mode"; 7878 7879 /** 7880 * CDMA only settings 7881 * Emergency Tone 0 = Off 7882 * 1 = Alert 7883 * 2 = Vibrate 7884 * @hide 7885 */ 7886 public static final String EMERGENCY_TONE = "emergency_tone"; 7887 7888 /** 7889 * CDMA only settings 7890 * Whether the auto retry is enabled. The value is 7891 * boolean (1 or 0). 7892 * @hide 7893 */ 7894 public static final String CALL_AUTO_RETRY = "call_auto_retry"; 7895 7896 /** 7897 * See RIL_PreferredNetworkType in ril.h 7898 * @hide 7899 */ 7900 public static final String PREFERRED_NETWORK_MODE = 7901 "preferred_network_mode"; 7902 7903 /** 7904 * Name of an application package to be debugged. 7905 */ 7906 public static final String DEBUG_APP = "debug_app"; 7907 7908 /** 7909 * If 1, when launching DEBUG_APP it will wait for the debugger before 7910 * starting user code. If 0, it will run normally. 7911 */ 7912 public static final String WAIT_FOR_DEBUGGER = "wait_for_debugger"; 7913 7914 /** 7915 * Control whether the process CPU usage meter should be shown. 7916 */ 7917 public static final String SHOW_PROCESSES = "show_processes"; 7918 7919 /** 7920 * If 1 low power mode is enabled. 7921 * @hide 7922 */ 7923 public static final String LOW_POWER_MODE = "low_power"; 7924 7925 /** 7926 * Battery level [1-99] at which low power mode automatically turns on. 7927 * If 0, it will not automatically turn on. 7928 * @hide 7929 */ 7930 public static final String LOW_POWER_MODE_TRIGGER_LEVEL = "low_power_trigger_level"; 7931 7932 /** 7933 * If not 0, the activity manager will aggressively finish activities and 7934 * processes as soon as they are no longer needed. If 0, the normal 7935 * extended lifetime is used. 7936 */ 7937 public static final String ALWAYS_FINISH_ACTIVITIES = "always_finish_activities"; 7938 7939 /** 7940 * @hide 7941 * If not 0, the activity manager will implement a looser version of background 7942 * check that is more compatible with existing apps. 7943 */ 7944 public static final String LENIENT_BACKGROUND_CHECK = "lenient_background_check"; 7945 7946 /** 7947 * Use Dock audio output for media: 7948 * 0 = disabled 7949 * 1 = enabled 7950 * @hide 7951 */ 7952 public static final String DOCK_AUDIO_MEDIA_ENABLED = "dock_audio_media_enabled"; 7953 7954 /** 7955 * The surround sound formats AC3, DTS or IEC61937 are 7956 * available for use if they are detected. 7957 * This is the default mode. 7958 * 7959 * Note that AUTO is equivalent to ALWAYS for Android TVs and other 7960 * devices that have an S/PDIF output. This is because S/PDIF 7961 * is unidirectional and the TV cannot know if a decoder is 7962 * connected. So it assumes they are always available. 7963 * @hide 7964 */ 7965 public static final int ENCODED_SURROUND_OUTPUT_AUTO = 0; 7966 7967 /** 7968 * AC3, DTS or IEC61937 are NEVER available, even if they 7969 * are detected by the hardware. Those formats will not be 7970 * reported. 7971 * 7972 * An example use case would be an AVR reports that it is capable of 7973 * surround sound decoding but is broken. If NEVER is chosen 7974 * then apps must use PCM output instead of encoded output. 7975 * @hide 7976 */ 7977 public static final int ENCODED_SURROUND_OUTPUT_NEVER = 1; 7978 7979 /** 7980 * AC3, DTS or IEC61937 are ALWAYS available, even if they 7981 * are not detected by the hardware. Those formats will be 7982 * reported as part of the HDMI output capability. Applications 7983 * are then free to use either PCM or encoded output. 7984 * 7985 * An example use case would be a when TV was connected over 7986 * TOS-link to an AVR. But the TV could not see it because TOS-link 7987 * is unidirectional. 7988 * @hide 7989 */ 7990 public static final int ENCODED_SURROUND_OUTPUT_ALWAYS = 2; 7991 7992 /** 7993 * Set to ENCODED_SURROUND_OUTPUT_AUTO, 7994 * ENCODED_SURROUND_OUTPUT_NEVER or 7995 * ENCODED_SURROUND_OUTPUT_ALWAYS 7996 * @hide 7997 */ 7998 public static final String ENCODED_SURROUND_OUTPUT = "encoded_surround_output"; 7999 8000 /** 8001 * Persisted safe headphone volume management state by AudioService 8002 * @hide 8003 */ 8004 public static final String AUDIO_SAFE_VOLUME_STATE = "audio_safe_volume_state"; 8005 8006 /** 8007 * URL for tzinfo (time zone) updates 8008 * @hide 8009 */ 8010 public static final String TZINFO_UPDATE_CONTENT_URL = "tzinfo_content_url"; 8011 8012 /** 8013 * URL for tzinfo (time zone) update metadata 8014 * @hide 8015 */ 8016 public static final String TZINFO_UPDATE_METADATA_URL = "tzinfo_metadata_url"; 8017 8018 /** 8019 * URL for selinux (mandatory access control) updates 8020 * @hide 8021 */ 8022 public static final String SELINUX_UPDATE_CONTENT_URL = "selinux_content_url"; 8023 8024 /** 8025 * URL for selinux (mandatory access control) update metadata 8026 * @hide 8027 */ 8028 public static final String SELINUX_UPDATE_METADATA_URL = "selinux_metadata_url"; 8029 8030 /** 8031 * URL for sms short code updates 8032 * @hide 8033 */ 8034 public static final String SMS_SHORT_CODES_UPDATE_CONTENT_URL = 8035 "sms_short_codes_content_url"; 8036 8037 /** 8038 * URL for sms short code update metadata 8039 * @hide 8040 */ 8041 public static final String SMS_SHORT_CODES_UPDATE_METADATA_URL = 8042 "sms_short_codes_metadata_url"; 8043 8044 /** 8045 * URL for apn_db updates 8046 * @hide 8047 */ 8048 public static final String APN_DB_UPDATE_CONTENT_URL = "apn_db_content_url"; 8049 8050 /** 8051 * URL for apn_db update metadata 8052 * @hide 8053 */ 8054 public static final String APN_DB_UPDATE_METADATA_URL = "apn_db_metadata_url"; 8055 8056 /** 8057 * URL for cert pinlist updates 8058 * @hide 8059 */ 8060 public static final String CERT_PIN_UPDATE_CONTENT_URL = "cert_pin_content_url"; 8061 8062 /** 8063 * URL for cert pinlist updates 8064 * @hide 8065 */ 8066 public static final String CERT_PIN_UPDATE_METADATA_URL = "cert_pin_metadata_url"; 8067 8068 /** 8069 * URL for intent firewall updates 8070 * @hide 8071 */ 8072 public static final String INTENT_FIREWALL_UPDATE_CONTENT_URL = 8073 "intent_firewall_content_url"; 8074 8075 /** 8076 * URL for intent firewall update metadata 8077 * @hide 8078 */ 8079 public static final String INTENT_FIREWALL_UPDATE_METADATA_URL = 8080 "intent_firewall_metadata_url"; 8081 8082 /** 8083 * SELinux enforcement status. If 0, permissive; if 1, enforcing. 8084 * @hide 8085 */ 8086 public static final String SELINUX_STATUS = "selinux_status"; 8087 8088 /** 8089 * Developer setting to force RTL layout. 8090 * @hide 8091 */ 8092 public static final String DEVELOPMENT_FORCE_RTL = "debug.force_rtl"; 8093 8094 /** 8095 * Milliseconds after screen-off after which low battery sounds will be silenced. 8096 * 8097 * If zero, battery sounds will always play. 8098 * Defaults to @integer/def_low_battery_sound_timeout in SettingsProvider. 8099 * 8100 * @hide 8101 */ 8102 public static final String LOW_BATTERY_SOUND_TIMEOUT = "low_battery_sound_timeout"; 8103 8104 /** 8105 * Milliseconds to wait before bouncing Wi-Fi after settings is restored. Note that after 8106 * the caller is done with this, they should call {@link ContentResolver#delete} to 8107 * clean up any value that they may have written. 8108 * 8109 * @hide 8110 */ 8111 public static final String WIFI_BOUNCE_DELAY_OVERRIDE_MS = "wifi_bounce_delay_override_ms"; 8112 8113 /** 8114 * Defines global runtime overrides to window policy. 8115 * 8116 * See {@link com.android.server.policy.PolicyControl} for value format. 8117 * 8118 * @hide 8119 */ 8120 public static final String POLICY_CONTROL = "policy_control"; 8121 8122 /** 8123 * Defines global zen mode. ZEN_MODE_OFF, ZEN_MODE_IMPORTANT_INTERRUPTIONS, 8124 * or ZEN_MODE_NO_INTERRUPTIONS. 8125 * 8126 * @hide 8127 */ 8128 public static final String ZEN_MODE = "zen_mode"; 8129 8130 /** @hide */ public static final int ZEN_MODE_OFF = 0; 8131 /** @hide */ public static final int ZEN_MODE_IMPORTANT_INTERRUPTIONS = 1; 8132 /** @hide */ public static final int ZEN_MODE_NO_INTERRUPTIONS = 2; 8133 /** @hide */ public static final int ZEN_MODE_ALARMS = 3; 8134 8135 /** @hide */ public static String zenModeToString(int mode) { 8136 if (mode == ZEN_MODE_IMPORTANT_INTERRUPTIONS) return "ZEN_MODE_IMPORTANT_INTERRUPTIONS"; 8137 if (mode == ZEN_MODE_ALARMS) return "ZEN_MODE_ALARMS"; 8138 if (mode == ZEN_MODE_NO_INTERRUPTIONS) return "ZEN_MODE_NO_INTERRUPTIONS"; 8139 return "ZEN_MODE_OFF"; 8140 } 8141 8142 /** @hide */ public static boolean isValidZenMode(int value) { 8143 switch (value) { 8144 case Global.ZEN_MODE_OFF: 8145 case Global.ZEN_MODE_IMPORTANT_INTERRUPTIONS: 8146 case Global.ZEN_MODE_ALARMS: 8147 case Global.ZEN_MODE_NO_INTERRUPTIONS: 8148 return true; 8149 default: 8150 return false; 8151 } 8152 } 8153 8154 /** 8155 * Value of the ringer before entering zen mode. 8156 * 8157 * @hide 8158 */ 8159 public static final String ZEN_MODE_RINGER_LEVEL = "zen_mode_ringer_level"; 8160 8161 /** 8162 * Opaque value, changes when persisted zen mode configuration changes. 8163 * 8164 * @hide 8165 */ 8166 public static final String ZEN_MODE_CONFIG_ETAG = "zen_mode_config_etag"; 8167 8168 /** 8169 * Defines global heads up toggle. One of HEADS_UP_OFF, HEADS_UP_ON. 8170 * 8171 * @hide 8172 */ 8173 public static final String HEADS_UP_NOTIFICATIONS_ENABLED = 8174 "heads_up_notifications_enabled"; 8175 8176 /** @hide */ public static final int HEADS_UP_OFF = 0; 8177 /** @hide */ public static final int HEADS_UP_ON = 1; 8178 8179 /** 8180 * The name of the device 8181 * 8182 * @hide 8183 */ 8184 public static final String DEVICE_NAME = "device_name"; 8185 8186 /** 8187 * Whether the NetworkScoringService has been first initialized. 8188 * <p> 8189 * Type: int (0 for false, 1 for true) 8190 * @hide 8191 */ 8192 public static final String NETWORK_SCORING_PROVISIONED = "network_scoring_provisioned"; 8193 8194 /** 8195 * Whether the user wants to be prompted for password to decrypt the device on boot. 8196 * This only matters if the storage is encrypted. 8197 * <p> 8198 * Type: int (0 for false, 1 for true) 8199 * @hide 8200 */ 8201 public static final String REQUIRE_PASSWORD_TO_DECRYPT = "require_password_to_decrypt"; 8202 8203 /** 8204 * Whether the Volte is enabled 8205 * <p> 8206 * Type: int (0 for false, 1 for true) 8207 * @hide 8208 */ 8209 public static final String ENHANCED_4G_MODE_ENABLED = "volte_vt_enabled"; 8210 8211 /** 8212 * Whether VT (Video Telephony over IMS) is enabled 8213 * <p> 8214 * Type: int (0 for false, 1 for true) 8215 * 8216 * @hide 8217 */ 8218 public static final String VT_IMS_ENABLED = "vt_ims_enabled"; 8219 8220 /** 8221 * Whether WFC is enabled 8222 * <p> 8223 * Type: int (0 for false, 1 for true) 8224 * 8225 * @hide 8226 */ 8227 public static final String WFC_IMS_ENABLED = "wfc_ims_enabled"; 8228 8229 /** 8230 * WFC Mode. 8231 * <p> 8232 * Type: int - 2=Wi-Fi preferred, 1=Cellular preferred, 0=Wi-Fi only 8233 * 8234 * @hide 8235 */ 8236 public static final String WFC_IMS_MODE = "wfc_ims_mode"; 8237 8238 /** 8239 * Whether WFC roaming is enabled 8240 * <p> 8241 * Type: int (0 for false, 1 for true) 8242 * 8243 * @hide 8244 */ 8245 public static final String WFC_IMS_ROAMING_ENABLED = "wfc_ims_roaming_enabled"; 8246 8247 /** 8248 * Whether user can enable/disable LTE as a preferred network. A carrier might control 8249 * this via gservices, OMA-DM, carrier app, etc. 8250 * <p> 8251 * Type: int (0 for false, 1 for true) 8252 * @hide 8253 */ 8254 public static final String LTE_SERVICE_FORCED = "lte_service_forced"; 8255 8256 /** 8257 * Ephemeral app cookie max size in bytes. 8258 * <p> 8259 * Type: int 8260 * @hide 8261 */ 8262 public static final String EPHEMERAL_COOKIE_MAX_SIZE_BYTES = 8263 "ephemeral_cookie_max_size_bytes"; 8264 8265 /** 8266 * The duration for caching uninstalled ephemeral apps. 8267 * <p> 8268 * Type: long 8269 * @hide 8270 */ 8271 public static final String UNINSTALLED_EPHEMERAL_APP_CACHE_DURATION_MILLIS = 8272 "uninstalled_ephemeral_app_cache_duration_millis"; 8273 8274 /** 8275 * Allows switching users when system user is locked. 8276 * <p> 8277 * Type: int 8278 * @hide 8279 */ 8280 public static final String ALLOW_USER_SWITCHING_WHEN_SYSTEM_USER_LOCKED = 8281 "allow_user_switching_when_system_user_locked"; 8282 8283 /** 8284 * Boot count since the device starts running APK level 24. 8285 * <p> 8286 * Type: int 8287 */ 8288 public static final String BOOT_COUNT = "boot_count"; 8289 8290 /** 8291 * Settings to backup. This is here so that it's in the same place as the settings 8292 * keys and easy to update. 8293 * 8294 * These keys may be mentioned in the SETTINGS_TO_BACKUP arrays in System 8295 * and Secure as well. This is because those tables drive both backup and 8296 * restore, and restore needs to properly whitelist keys that used to live 8297 * in those namespaces. The keys will only actually be backed up / restored 8298 * if they are also mentioned in this table (Global.SETTINGS_TO_BACKUP). 8299 * 8300 * NOTE: Settings are backed up and restored in the order they appear 8301 * in this array. If you have one setting depending on another, 8302 * make sure that they are ordered appropriately. 8303 * 8304 * @hide 8305 */ 8306 public static final String[] SETTINGS_TO_BACKUP = { 8307 BUGREPORT_IN_POWER_MENU, 8308 STAY_ON_WHILE_PLUGGED_IN, 8309 AUTO_TIME, 8310 AUTO_TIME_ZONE, 8311 POWER_SOUNDS_ENABLED, 8312 DOCK_SOUNDS_ENABLED, 8313 CHARGING_SOUNDS_ENABLED, 8314 USB_MASS_STORAGE_ENABLED, 8315 ENABLE_ACCESSIBILITY_GLOBAL_GESTURE_ENABLED, 8316 WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON, 8317 WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY, 8318 WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED, 8319 WIFI_NUM_OPEN_NETWORKS_KEPT, 8320 EMERGENCY_TONE, 8321 CALL_AUTO_RETRY, 8322 DOCK_AUDIO_MEDIA_ENABLED, 8323 ENCODED_SURROUND_OUTPUT, 8324 LOW_POWER_MODE_TRIGGER_LEVEL 8325 }; 8326 8327 // Populated lazily, guarded by class object: 8328 private static NameValueCache sNameValueCache = new NameValueCache( 8329 SYS_PROP_SETTING_VERSION, 8330 CONTENT_URI, 8331 CALL_METHOD_GET_GLOBAL, 8332 CALL_METHOD_PUT_GLOBAL); 8333 8334 // Certain settings have been moved from global to the per-user secure namespace 8335 private static final HashSet<String> MOVED_TO_SECURE; 8336 static { 8337 MOVED_TO_SECURE = new HashSet<String>(1); 8338 MOVED_TO_SECURE.add(Settings.Global.INSTALL_NON_MARKET_APPS); 8339 } 8340 8341 /** @hide */ 8342 public static void getMovedToSecureSettings(Set<String> outKeySet) { 8343 outKeySet.addAll(MOVED_TO_SECURE); 8344 } 8345 8346 /** 8347 * Look up a name in the database. 8348 * @param resolver to access the database with 8349 * @param name to look up in the table 8350 * @return the corresponding value, or null if not present 8351 */ 8352 public static String getString(ContentResolver resolver, String name) { 8353 return getStringForUser(resolver, name, UserHandle.myUserId()); 8354 } 8355 8356 /** @hide */ 8357 public static String getStringForUser(ContentResolver resolver, String name, 8358 int userHandle) { 8359 if (MOVED_TO_SECURE.contains(name)) { 8360 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Global" 8361 + " to android.provider.Settings.Secure, returning read-only value."); 8362 return Secure.getStringForUser(resolver, name, userHandle); 8363 } 8364 return sNameValueCache.getStringForUser(resolver, name, userHandle); 8365 } 8366 8367 /** 8368 * Store a name/value pair into the database. 8369 * @param resolver to access the database with 8370 * @param name to store 8371 * @param value to associate with the name 8372 * @return true if the value was set, false on database errors 8373 */ 8374 public static boolean putString(ContentResolver resolver, 8375 String name, String value) { 8376 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 8377 } 8378 8379 /** @hide */ 8380 public static boolean putStringForUser(ContentResolver resolver, 8381 String name, String value, int userHandle) { 8382 if (LOCAL_LOGV) { 8383 Log.v(TAG, "Global.putString(name=" + name + ", value=" + value 8384 + " for " + userHandle); 8385 } 8386 // Global and Secure have the same access policy so we can forward writes 8387 if (MOVED_TO_SECURE.contains(name)) { 8388 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Global" 8389 + " to android.provider.Settings.Secure, value is unchanged."); 8390 return Secure.putStringForUser(resolver, name, value, userHandle); 8391 } 8392 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 8393 } 8394 8395 /** 8396 * Construct the content URI for a particular name/value pair, 8397 * useful for monitoring changes with a ContentObserver. 8398 * @param name to look up in the table 8399 * @return the corresponding content URI, or null if not present 8400 */ 8401 public static Uri getUriFor(String name) { 8402 return getUriFor(CONTENT_URI, name); 8403 } 8404 8405 /** 8406 * Convenience function for retrieving a single secure settings value 8407 * as an integer. Note that internally setting values are always 8408 * stored as strings; this function converts the string to an integer 8409 * for you. The default value will be returned if the setting is 8410 * not defined or not an integer. 8411 * 8412 * @param cr The ContentResolver to access. 8413 * @param name The name of the setting to retrieve. 8414 * @param def Value to return if the setting is not defined. 8415 * 8416 * @return The setting's current value, or 'def' if it is not defined 8417 * or not a valid integer. 8418 */ 8419 public static int getInt(ContentResolver cr, String name, int def) { 8420 String v = getString(cr, name); 8421 try { 8422 return v != null ? Integer.parseInt(v) : def; 8423 } catch (NumberFormatException e) { 8424 return def; 8425 } 8426 } 8427 8428 /** 8429 * Convenience function for retrieving a single secure settings value 8430 * as an integer. Note that internally setting values are always 8431 * stored as strings; this function converts the string to an integer 8432 * for you. 8433 * <p> 8434 * This version does not take a default value. If the setting has not 8435 * been set, or the string value is not a number, 8436 * it throws {@link SettingNotFoundException}. 8437 * 8438 * @param cr The ContentResolver to access. 8439 * @param name The name of the setting to retrieve. 8440 * 8441 * @throws SettingNotFoundException Thrown if a setting by the given 8442 * name can't be found or the setting value is not an integer. 8443 * 8444 * @return The setting's current value. 8445 */ 8446 public static int getInt(ContentResolver cr, String name) 8447 throws SettingNotFoundException { 8448 String v = getString(cr, name); 8449 try { 8450 return Integer.parseInt(v); 8451 } catch (NumberFormatException e) { 8452 throw new SettingNotFoundException(name); 8453 } 8454 } 8455 8456 /** 8457 * Convenience function for updating a single settings value as an 8458 * integer. This will either create a new entry in the table if the 8459 * given name does not exist, or modify the value of the existing row 8460 * with that name. Note that internally setting values are always 8461 * stored as strings, so this function converts the given value to a 8462 * string before storing it. 8463 * 8464 * @param cr The ContentResolver to access. 8465 * @param name The name of the setting to modify. 8466 * @param value The new value for the setting. 8467 * @return true if the value was set, false on database errors 8468 */ 8469 public static boolean putInt(ContentResolver cr, String name, int value) { 8470 return putString(cr, name, Integer.toString(value)); 8471 } 8472 8473 /** 8474 * Convenience function for retrieving a single secure settings value 8475 * as a {@code long}. Note that internally setting values are always 8476 * stored as strings; this function converts the string to a {@code long} 8477 * for you. The default value will be returned if the setting is 8478 * not defined or not a {@code long}. 8479 * 8480 * @param cr The ContentResolver to access. 8481 * @param name The name of the setting to retrieve. 8482 * @param def Value to return if the setting is not defined. 8483 * 8484 * @return The setting's current value, or 'def' if it is not defined 8485 * or not a valid {@code long}. 8486 */ 8487 public static long getLong(ContentResolver cr, String name, long def) { 8488 String valString = getString(cr, name); 8489 long value; 8490 try { 8491 value = valString != null ? Long.parseLong(valString) : def; 8492 } catch (NumberFormatException e) { 8493 value = def; 8494 } 8495 return value; 8496 } 8497 8498 /** 8499 * Convenience function for retrieving a single secure settings value 8500 * as a {@code long}. Note that internally setting values are always 8501 * stored as strings; this function converts the string to a {@code long} 8502 * for you. 8503 * <p> 8504 * This version does not take a default value. If the setting has not 8505 * been set, or the string value is not a number, 8506 * it throws {@link SettingNotFoundException}. 8507 * 8508 * @param cr The ContentResolver to access. 8509 * @param name The name of the setting to retrieve. 8510 * 8511 * @return The setting's current value. 8512 * @throws SettingNotFoundException Thrown if a setting by the given 8513 * name can't be found or the setting value is not an integer. 8514 */ 8515 public static long getLong(ContentResolver cr, String name) 8516 throws SettingNotFoundException { 8517 String valString = getString(cr, name); 8518 try { 8519 return Long.parseLong(valString); 8520 } catch (NumberFormatException e) { 8521 throw new SettingNotFoundException(name); 8522 } 8523 } 8524 8525 /** 8526 * Convenience function for updating a secure settings value as a long 8527 * integer. This will either create a new entry in the table if the 8528 * given name does not exist, or modify the value of the existing row 8529 * with that name. Note that internally setting values are always 8530 * stored as strings, so this function converts the given value to a 8531 * string before storing it. 8532 * 8533 * @param cr The ContentResolver to access. 8534 * @param name The name of the setting to modify. 8535 * @param value The new value for the setting. 8536 * @return true if the value was set, false on database errors 8537 */ 8538 public static boolean putLong(ContentResolver cr, String name, long value) { 8539 return putString(cr, name, Long.toString(value)); 8540 } 8541 8542 /** 8543 * Convenience function for retrieving a single secure settings value 8544 * as a floating point number. Note that internally setting values are 8545 * always stored as strings; this function converts the string to an 8546 * float for you. The default value will be returned if the setting 8547 * is not defined or not a valid float. 8548 * 8549 * @param cr The ContentResolver to access. 8550 * @param name The name of the setting to retrieve. 8551 * @param def Value to return if the setting is not defined. 8552 * 8553 * @return The setting's current value, or 'def' if it is not defined 8554 * or not a valid float. 8555 */ 8556 public static float getFloat(ContentResolver cr, String name, float def) { 8557 String v = getString(cr, name); 8558 try { 8559 return v != null ? Float.parseFloat(v) : def; 8560 } catch (NumberFormatException e) { 8561 return def; 8562 } 8563 } 8564 8565 /** 8566 * Convenience function for retrieving a single secure settings value 8567 * as a float. Note that internally setting values are always 8568 * stored as strings; this function converts the string to a float 8569 * for you. 8570 * <p> 8571 * This version does not take a default value. If the setting has not 8572 * been set, or the string value is not a number, 8573 * it throws {@link SettingNotFoundException}. 8574 * 8575 * @param cr The ContentResolver to access. 8576 * @param name The name of the setting to retrieve. 8577 * 8578 * @throws SettingNotFoundException Thrown if a setting by the given 8579 * name can't be found or the setting value is not a float. 8580 * 8581 * @return The setting's current value. 8582 */ 8583 public static float getFloat(ContentResolver cr, String name) 8584 throws SettingNotFoundException { 8585 String v = getString(cr, name); 8586 if (v == null) { 8587 throw new SettingNotFoundException(name); 8588 } 8589 try { 8590 return Float.parseFloat(v); 8591 } catch (NumberFormatException e) { 8592 throw new SettingNotFoundException(name); 8593 } 8594 } 8595 8596 /** 8597 * Convenience function for updating a single settings value as a 8598 * floating point number. This will either create a new entry in the 8599 * table if the given name does not exist, or modify the value of the 8600 * existing row with that name. Note that internally setting values 8601 * are always stored as strings, so this function converts the given 8602 * value to a string before storing it. 8603 * 8604 * @param cr The ContentResolver to access. 8605 * @param name The name of the setting to modify. 8606 * @param value The new value for the setting. 8607 * @return true if the value was set, false on database errors 8608 */ 8609 public static boolean putFloat(ContentResolver cr, String name, float value) { 8610 return putString(cr, name, Float.toString(value)); 8611 } 8612 8613 8614 /** 8615 * Subscription to be used for voice call on a multi sim device. The supported values 8616 * are 0 = SUB1, 1 = SUB2 and etc. 8617 * @hide 8618 */ 8619 public static final String MULTI_SIM_VOICE_CALL_SUBSCRIPTION = "multi_sim_voice_call"; 8620 8621 /** 8622 * Used to provide option to user to select subscription during dial. 8623 * The supported values are 0 = disable or 1 = enable prompt. 8624 * @hide 8625 */ 8626 public static final String MULTI_SIM_VOICE_PROMPT = "multi_sim_voice_prompt"; 8627 8628 /** 8629 * Subscription to be used for data call on a multi sim device. The supported values 8630 * are 0 = SUB1, 1 = SUB2 and etc. 8631 * @hide 8632 */ 8633 public static final String MULTI_SIM_DATA_CALL_SUBSCRIPTION = "multi_sim_data_call"; 8634 8635 /** 8636 * Subscription to be used for SMS on a multi sim device. The supported values 8637 * are 0 = SUB1, 1 = SUB2 and etc. 8638 * @hide 8639 */ 8640 public static final String MULTI_SIM_SMS_SUBSCRIPTION = "multi_sim_sms"; 8641 8642 /** 8643 * Used to provide option to user to select subscription during send SMS. 8644 * The value 1 - enable, 0 - disable 8645 * @hide 8646 */ 8647 public static final String MULTI_SIM_SMS_PROMPT = "multi_sim_sms_prompt"; 8648 8649 8650 8651 /** User preferred subscriptions setting. 8652 * This holds the details of the user selected subscription from the card and 8653 * the activation status. Each settings string have the coma separated values 8654 * iccId,appType,appId,activationStatus,3gppIndex,3gpp2Index 8655 * @hide 8656 */ 8657 public static final String[] MULTI_SIM_USER_PREFERRED_SUBS = {"user_preferred_sub1", 8658 "user_preferred_sub2","user_preferred_sub3"}; 8659 8660 /** 8661 * Whether to enable new contacts aggregator or not. 8662 * The value 1 - enable, 0 - disable 8663 * @hide 8664 */ 8665 public static final String NEW_CONTACT_AGGREGATOR = "new_contact_aggregator"; 8666 8667 /** 8668 * Whether to enable contacts metadata syncing or not 8669 * The value 1 - enable, 0 - disable 8670 */ 8671 public static final String CONTACT_METADATA_SYNC = "contact_metadata_sync"; 8672 8673 /** 8674 * Whether to enable cellular on boot. 8675 * The value 1 - enable, 0 - disable 8676 * @hide 8677 */ 8678 public static final String ENABLE_CELLULAR_ON_BOOT = "enable_cellular_on_boot"; 8679 } 8680 8681 /** 8682 * User-defined bookmarks and shortcuts. The target of each bookmark is an 8683 * Intent URL, allowing it to be either a web page or a particular 8684 * application activity. 8685 * 8686 * @hide 8687 */ 8688 public static final class Bookmarks implements BaseColumns 8689 { 8690 private static final String TAG = "Bookmarks"; 8691 8692 /** 8693 * The content:// style URL for this table 8694 */ 8695 public static final Uri CONTENT_URI = 8696 Uri.parse("content://" + AUTHORITY + "/bookmarks"); 8697 8698 /** 8699 * The row ID. 8700 * <p>Type: INTEGER</p> 8701 */ 8702 public static final String ID = "_id"; 8703 8704 /** 8705 * Descriptive name of the bookmark that can be displayed to the user. 8706 * If this is empty, the title should be resolved at display time (use 8707 * {@link #getTitle(Context, Cursor)} any time you want to display the 8708 * title of a bookmark.) 8709 * <P> 8710 * Type: TEXT 8711 * </P> 8712 */ 8713 public static final String TITLE = "title"; 8714 8715 /** 8716 * Arbitrary string (displayed to the user) that allows bookmarks to be 8717 * organized into categories. There are some special names for 8718 * standard folders, which all start with '@'. The label displayed for 8719 * the folder changes with the locale (via {@link #getLabelForFolder}) but 8720 * the folder name does not change so you can consistently query for 8721 * the folder regardless of the current locale. 8722 * 8723 * <P>Type: TEXT</P> 8724 * 8725 */ 8726 public static final String FOLDER = "folder"; 8727 8728 /** 8729 * The Intent URL of the bookmark, describing what it points to. This 8730 * value is given to {@link android.content.Intent#getIntent} to create 8731 * an Intent that can be launched. 8732 * <P>Type: TEXT</P> 8733 */ 8734 public static final String INTENT = "intent"; 8735 8736 /** 8737 * Optional shortcut character associated with this bookmark. 8738 * <P>Type: INTEGER</P> 8739 */ 8740 public static final String SHORTCUT = "shortcut"; 8741 8742 /** 8743 * The order in which the bookmark should be displayed 8744 * <P>Type: INTEGER</P> 8745 */ 8746 public static final String ORDERING = "ordering"; 8747 8748 private static final String[] sIntentProjection = { INTENT }; 8749 private static final String[] sShortcutProjection = { ID, SHORTCUT }; 8750 private static final String sShortcutSelection = SHORTCUT + "=?"; 8751 8752 /** 8753 * Convenience function to retrieve the bookmarked Intent for a 8754 * particular shortcut key. 8755 * 8756 * @param cr The ContentResolver to query. 8757 * @param shortcut The shortcut key. 8758 * 8759 * @return Intent The bookmarked URL, or null if there is no bookmark 8760 * matching the given shortcut. 8761 */ 8762 public static Intent getIntentForShortcut(ContentResolver cr, char shortcut) 8763 { 8764 Intent intent = null; 8765 8766 Cursor c = cr.query(CONTENT_URI, 8767 sIntentProjection, sShortcutSelection, 8768 new String[] { String.valueOf((int) shortcut) }, ORDERING); 8769 // Keep trying until we find a valid shortcut 8770 try { 8771 while (intent == null && c.moveToNext()) { 8772 try { 8773 String intentURI = c.getString(c.getColumnIndexOrThrow(INTENT)); 8774 intent = Intent.parseUri(intentURI, 0); 8775 } catch (java.net.URISyntaxException e) { 8776 // The stored URL is bad... ignore it. 8777 } catch (IllegalArgumentException e) { 8778 // Column not found 8779 Log.w(TAG, "Intent column not found", e); 8780 } 8781 } 8782 } finally { 8783 if (c != null) c.close(); 8784 } 8785 8786 return intent; 8787 } 8788 8789 /** 8790 * Add a new bookmark to the system. 8791 * 8792 * @param cr The ContentResolver to query. 8793 * @param intent The desired target of the bookmark. 8794 * @param title Bookmark title that is shown to the user; null if none 8795 * or it should be resolved to the intent's title. 8796 * @param folder Folder in which to place the bookmark; null if none. 8797 * @param shortcut Shortcut that will invoke the bookmark; 0 if none. If 8798 * this is non-zero and there is an existing bookmark entry 8799 * with this same shortcut, then that existing shortcut is 8800 * cleared (the bookmark is not removed). 8801 * @return The unique content URL for the new bookmark entry. 8802 */ 8803 public static Uri add(ContentResolver cr, 8804 Intent intent, 8805 String title, 8806 String folder, 8807 char shortcut, 8808 int ordering) 8809 { 8810 // If a shortcut is supplied, and it is already defined for 8811 // another bookmark, then remove the old definition. 8812 if (shortcut != 0) { 8813 cr.delete(CONTENT_URI, sShortcutSelection, 8814 new String[] { String.valueOf((int) shortcut) }); 8815 } 8816 8817 ContentValues values = new ContentValues(); 8818 if (title != null) values.put(TITLE, title); 8819 if (folder != null) values.put(FOLDER, folder); 8820 values.put(INTENT, intent.toUri(0)); 8821 if (shortcut != 0) values.put(SHORTCUT, (int) shortcut); 8822 values.put(ORDERING, ordering); 8823 return cr.insert(CONTENT_URI, values); 8824 } 8825 8826 /** 8827 * Return the folder name as it should be displayed to the user. This 8828 * takes care of localizing special folders. 8829 * 8830 * @param r Resources object for current locale; only need access to 8831 * system resources. 8832 * @param folder The value found in the {@link #FOLDER} column. 8833 * 8834 * @return CharSequence The label for this folder that should be shown 8835 * to the user. 8836 */ 8837 public static CharSequence getLabelForFolder(Resources r, String folder) { 8838 return folder; 8839 } 8840 8841 /** 8842 * Return the title as it should be displayed to the user. This takes 8843 * care of localizing bookmarks that point to activities. 8844 * 8845 * @param context A context. 8846 * @param cursor A cursor pointing to the row whose title should be 8847 * returned. The cursor must contain at least the {@link #TITLE} 8848 * and {@link #INTENT} columns. 8849 * @return A title that is localized and can be displayed to the user, 8850 * or the empty string if one could not be found. 8851 */ 8852 public static CharSequence getTitle(Context context, Cursor cursor) { 8853 int titleColumn = cursor.getColumnIndex(TITLE); 8854 int intentColumn = cursor.getColumnIndex(INTENT); 8855 if (titleColumn == -1 || intentColumn == -1) { 8856 throw new IllegalArgumentException( 8857 "The cursor must contain the TITLE and INTENT columns."); 8858 } 8859 8860 String title = cursor.getString(titleColumn); 8861 if (!TextUtils.isEmpty(title)) { 8862 return title; 8863 } 8864 8865 String intentUri = cursor.getString(intentColumn); 8866 if (TextUtils.isEmpty(intentUri)) { 8867 return ""; 8868 } 8869 8870 Intent intent; 8871 try { 8872 intent = Intent.parseUri(intentUri, 0); 8873 } catch (URISyntaxException e) { 8874 return ""; 8875 } 8876 8877 PackageManager packageManager = context.getPackageManager(); 8878 ResolveInfo info = packageManager.resolveActivity(intent, 0); 8879 return info != null ? info.loadLabel(packageManager) : ""; 8880 } 8881 } 8882 8883 /** 8884 * Returns the device ID that we should use when connecting to the mobile gtalk server. 8885 * This is a string like "android-0x1242", where the hex string is the Android ID obtained 8886 * from the GoogleLoginService. 8887 * 8888 * @param androidId The Android ID for this device. 8889 * @return The device ID that should be used when connecting to the mobile gtalk server. 8890 * @hide 8891 */ 8892 public static String getGTalkDeviceId(long androidId) { 8893 return "android-" + Long.toHexString(androidId); 8894 } 8895 8896 private static final String[] PM_WRITE_SETTINGS = { 8897 android.Manifest.permission.WRITE_SETTINGS 8898 }; 8899 private static final String[] PM_CHANGE_NETWORK_STATE = { 8900 android.Manifest.permission.CHANGE_NETWORK_STATE, 8901 android.Manifest.permission.WRITE_SETTINGS 8902 }; 8903 private static final String[] PM_SYSTEM_ALERT_WINDOW = { 8904 android.Manifest.permission.SYSTEM_ALERT_WINDOW 8905 }; 8906 8907 /** 8908 * Performs a strict and comprehensive check of whether a calling package is allowed to 8909 * write/modify system settings, as the condition differs for pre-M, M+, and 8910 * privileged/preinstalled apps. If the provided uid does not match the 8911 * callingPackage, a negative result will be returned. 8912 * @hide 8913 */ 8914 public static boolean isCallingPackageAllowedToWriteSettings(Context context, int uid, 8915 String callingPackage, boolean throwException) { 8916 return isCallingPackageAllowedToPerformAppOpsProtectedOperation(context, uid, 8917 callingPackage, throwException, AppOpsManager.OP_WRITE_SETTINGS, 8918 PM_WRITE_SETTINGS, false); 8919 } 8920 8921 /** 8922 * Performs a strict and comprehensive check of whether a calling package is allowed to 8923 * write/modify system settings, as the condition differs for pre-M, M+, and 8924 * privileged/preinstalled apps. If the provided uid does not match the 8925 * callingPackage, a negative result will be returned. The caller is expected to have 8926 * the WRITE_SETTINGS permission declared. 8927 * 8928 * Note: if the check is successful, the operation of this app will be updated to the 8929 * current time. 8930 * @hide 8931 */ 8932 public static boolean checkAndNoteWriteSettingsOperation(Context context, int uid, 8933 String callingPackage, boolean throwException) { 8934 return isCallingPackageAllowedToPerformAppOpsProtectedOperation(context, uid, 8935 callingPackage, throwException, AppOpsManager.OP_WRITE_SETTINGS, 8936 PM_WRITE_SETTINGS, true); 8937 } 8938 8939 /** 8940 * Performs a strict and comprehensive check of whether a calling package is allowed to 8941 * change the state of network, as the condition differs for pre-M, M+, and 8942 * privileged/preinstalled apps. The caller is expected to have either the 8943 * CHANGE_NETWORK_STATE or the WRITE_SETTINGS permission declared. Either of these 8944 * permissions allow changing network state; WRITE_SETTINGS is a runtime permission and 8945 * can be revoked, but (except in M, excluding M MRs), CHANGE_NETWORK_STATE is a normal 8946 * permission and cannot be revoked. See http://b/23597341 8947 * 8948 * Note: if the check succeeds because the application holds WRITE_SETTINGS, the operation 8949 * of this app will be updated to the current time. 8950 * @hide 8951 */ 8952 public static boolean checkAndNoteChangeNetworkStateOperation(Context context, int uid, 8953 String callingPackage, boolean throwException) { 8954 if (context.checkCallingOrSelfPermission(android.Manifest.permission.CHANGE_NETWORK_STATE) 8955 == PackageManager.PERMISSION_GRANTED) { 8956 return true; 8957 } 8958 return isCallingPackageAllowedToPerformAppOpsProtectedOperation(context, uid, 8959 callingPackage, throwException, AppOpsManager.OP_WRITE_SETTINGS, 8960 PM_CHANGE_NETWORK_STATE, true); 8961 } 8962 8963 /** 8964 * Performs a strict and comprehensive check of whether a calling package is allowed to 8965 * draw on top of other apps, as the conditions differs for pre-M, M+, and 8966 * privileged/preinstalled apps. If the provided uid does not match the callingPackage, 8967 * a negative result will be returned. 8968 * @hide 8969 */ 8970 public static boolean isCallingPackageAllowedToDrawOverlays(Context context, int uid, 8971 String callingPackage, boolean throwException) { 8972 return isCallingPackageAllowedToPerformAppOpsProtectedOperation(context, uid, 8973 callingPackage, throwException, AppOpsManager.OP_SYSTEM_ALERT_WINDOW, 8974 PM_SYSTEM_ALERT_WINDOW, false); 8975 } 8976 8977 /** 8978 * Performs a strict and comprehensive check of whether a calling package is allowed to 8979 * draw on top of other apps, as the conditions differs for pre-M, M+, and 8980 * privileged/preinstalled apps. If the provided uid does not match the callingPackage, 8981 * a negative result will be returned. 8982 * 8983 * Note: if the check is successful, the operation of this app will be updated to the 8984 * current time. 8985 * @hide 8986 */ 8987 public static boolean checkAndNoteDrawOverlaysOperation(Context context, int uid, String 8988 callingPackage, boolean throwException) { 8989 return isCallingPackageAllowedToPerformAppOpsProtectedOperation(context, uid, 8990 callingPackage, throwException, AppOpsManager.OP_SYSTEM_ALERT_WINDOW, 8991 PM_SYSTEM_ALERT_WINDOW, true); 8992 } 8993 8994 /** 8995 * Helper method to perform a general and comprehensive check of whether an operation that is 8996 * protected by appops can be performed by a caller or not. e.g. OP_SYSTEM_ALERT_WINDOW and 8997 * OP_WRITE_SETTINGS 8998 * @hide 8999 */ 9000 public static boolean isCallingPackageAllowedToPerformAppOpsProtectedOperation(Context context, 9001 int uid, String callingPackage, boolean throwException, int appOpsOpCode, String[] 9002 permissions, boolean makeNote) { 9003 if (callingPackage == null) { 9004 return false; 9005 } 9006 9007 AppOpsManager appOpsMgr = (AppOpsManager)context.getSystemService(Context.APP_OPS_SERVICE); 9008 int mode = AppOpsManager.MODE_DEFAULT; 9009 if (makeNote) { 9010 mode = appOpsMgr.noteOpNoThrow(appOpsOpCode, uid, callingPackage); 9011 } else { 9012 mode = appOpsMgr.checkOpNoThrow(appOpsOpCode, uid, callingPackage); 9013 } 9014 9015 switch (mode) { 9016 case AppOpsManager.MODE_ALLOWED: 9017 return true; 9018 9019 case AppOpsManager.MODE_DEFAULT: 9020 // this is the default operating mode after an app's installation 9021 // In this case we will check all associated static permission to see 9022 // if it is granted during install time. 9023 for (String permission : permissions) { 9024 if (context.checkCallingOrSelfPermission(permission) == PackageManager 9025 .PERMISSION_GRANTED) { 9026 // if either of the permissions are granted, we will allow it 9027 return true; 9028 } 9029 } 9030 9031 default: 9032 // this is for all other cases trickled down here... 9033 if (!throwException) { 9034 return false; 9035 } 9036 } 9037 9038 // prepare string to throw SecurityException 9039 StringBuilder exceptionMessage = new StringBuilder(); 9040 exceptionMessage.append(callingPackage); 9041 exceptionMessage.append(" was not granted "); 9042 if (permissions.length > 1) { 9043 exceptionMessage.append(" either of these permissions: "); 9044 } else { 9045 exceptionMessage.append(" this permission: "); 9046 } 9047 for (int i = 0; i < permissions.length; i++) { 9048 exceptionMessage.append(permissions[i]); 9049 exceptionMessage.append((i == permissions.length - 1) ? "." : ", "); 9050 } 9051 9052 throw new SecurityException(exceptionMessage.toString()); 9053 } 9054 9055 /** 9056 * Retrieves a correponding package name for a given uid. It will query all 9057 * packages that are associated with the given uid, but it will return only 9058 * the zeroth result. 9059 * Note: If package could not be found, a null is returned. 9060 * @hide 9061 */ 9062 public static String getPackageNameForUid(Context context, int uid) { 9063 String[] packages = context.getPackageManager().getPackagesForUid(uid); 9064 if (packages == null) { 9065 return null; 9066 } 9067 return packages[0]; 9068 } 9069} 9070