Settings.java revision 82ab9801ebebe8e4783ad327ad02686b44ab87f1
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: Launch the screen reader tutorial. 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_SCREEN_READER_TUTORIAL = 231 "android.settings.SCREEN_READER_TUTORIAL"; 232 233 234 /** 235 * Activity Action: Show settings to control access to usage information. 236 * <p> 237 * In some cases, a matching Activity may not exist, so ensure you 238 * safeguard against this. 239 * <p> 240 * Input: Nothing. 241 * <p> 242 * Output: Nothing. 243 */ 244 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 245 public static final String ACTION_USAGE_ACCESS_SETTINGS = 246 "android.settings.USAGE_ACCESS_SETTINGS"; 247 248 /** 249 * Activity Category: Show application settings related to usage access. 250 * <p> 251 * An activity that provides a user interface for adjusting usage access related 252 * preferences for its containing application. Optional but recommended for apps that 253 * use {@link android.Manifest.permission#PACKAGE_USAGE_STATS}. 254 * <p> 255 * The activity may define meta-data to describe what usage access is 256 * used for within their app with {@link #METADATA_USAGE_ACCESS_REASON}, which 257 * will be displayed in Settings. 258 * <p> 259 * Input: Nothing. 260 * <p> 261 * Output: Nothing. 262 */ 263 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 264 public static final String INTENT_CATEGORY_USAGE_ACCESS_CONFIG = 265 "android.intent.category.USAGE_ACCESS_CONFIG"; 266 267 /** 268 * Metadata key: Reason for needing usage access. 269 * <p> 270 * A key for metadata attached to an activity that receives action 271 * {@link #INTENT_CATEGORY_USAGE_ACCESS_CONFIG}, shown to the 272 * user as description of how the app uses usage access. 273 * <p> 274 */ 275 public static final String METADATA_USAGE_ACCESS_REASON = 276 "android.settings.metadata.USAGE_ACCESS_REASON"; 277 278 /** 279 * Activity Action: Show settings to allow configuration of security and 280 * location privacy. 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 */ 289 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 290 public static final String ACTION_SECURITY_SETTINGS = 291 "android.settings.SECURITY_SETTINGS"; 292 293 /** 294 * Activity Action: Show trusted credentials settings, opening to the user tab, 295 * to allow management of installed credentials. 296 * <p> 297 * In some cases, a matching Activity may not exist, so ensure you 298 * safeguard against this. 299 * <p> 300 * Input: Nothing. 301 * <p> 302 * Output: Nothing. 303 * @hide 304 */ 305 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 306 public static final String ACTION_TRUSTED_CREDENTIALS_USER = 307 "com.android.settings.TRUSTED_CREDENTIALS_USER"; 308 309 /** 310 * Activity Action: Show dialog explaining that an installed CA cert may enable 311 * monitoring of encrypted network traffic. 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 * @hide 320 */ 321 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 322 public static final String ACTION_MONITORING_CERT_INFO = 323 "com.android.settings.MONITORING_CERT_INFO"; 324 325 /** 326 * Activity Action: Show settings to allow configuration of privacy options. 327 * <p> 328 * In some cases, a matching Activity may not exist, so ensure you 329 * safeguard against this. 330 * <p> 331 * Input: Nothing. 332 * <p> 333 * Output: Nothing. 334 */ 335 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 336 public static final String ACTION_PRIVACY_SETTINGS = 337 "android.settings.PRIVACY_SETTINGS"; 338 339 /** 340 * Activity Action: Show settings to allow configuration of Wi-Fi. 341 * <p> 342 * In some cases, a matching Activity may not exist, so ensure you 343 * safeguard against this. 344 * <p> 345 * Input: Nothing. 346 * <p> 347 * Output: Nothing. 348 349 */ 350 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 351 public static final String ACTION_WIFI_SETTINGS = 352 "android.settings.WIFI_SETTINGS"; 353 354 /** 355 * Activity Action: Show settings to allow configuration of a static IP 356 * address for Wi-Fi. 357 * <p> 358 * In some cases, a matching Activity may not exist, so ensure you safeguard 359 * against this. 360 * <p> 361 * Input: Nothing. 362 * <p> 363 * Output: Nothing. 364 */ 365 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 366 public static final String ACTION_WIFI_IP_SETTINGS = 367 "android.settings.WIFI_IP_SETTINGS"; 368 369 /** 370 * Activity Action: Show settings to allow configuration of Bluetooth. 371 * <p> 372 * In some cases, a matching Activity may not exist, so ensure you 373 * safeguard against this. 374 * <p> 375 * Input: Nothing. 376 * <p> 377 * Output: Nothing. 378 */ 379 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 380 public static final String ACTION_BLUETOOTH_SETTINGS = 381 "android.settings.BLUETOOTH_SETTINGS"; 382 383 /** 384 * Activity Action: Show settings to allow configuration of cast endpoints. 385 * <p> 386 * In some cases, a matching Activity may not exist, so ensure you 387 * safeguard against this. 388 * <p> 389 * Input: Nothing. 390 * <p> 391 * Output: Nothing. 392 */ 393 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 394 public static final String ACTION_CAST_SETTINGS = 395 "android.settings.CAST_SETTINGS"; 396 397 /** 398 * Activity Action: Show settings to allow configuration of date and time. 399 * <p> 400 * In some cases, a matching Activity may not exist, so ensure you 401 * safeguard against this. 402 * <p> 403 * Input: Nothing. 404 * <p> 405 * Output: Nothing. 406 */ 407 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 408 public static final String ACTION_DATE_SETTINGS = 409 "android.settings.DATE_SETTINGS"; 410 411 /** 412 * Activity Action: Show settings to allow configuration of sound and volume. 413 * <p> 414 * In some cases, a matching Activity may not exist, so ensure you 415 * safeguard against this. 416 * <p> 417 * Input: Nothing. 418 * <p> 419 * Output: Nothing. 420 */ 421 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 422 public static final String ACTION_SOUND_SETTINGS = 423 "android.settings.SOUND_SETTINGS"; 424 425 /** 426 * Activity Action: Show settings to allow configuration of display. 427 * <p> 428 * In some cases, a matching Activity may not exist, so ensure you 429 * safeguard against this. 430 * <p> 431 * Input: Nothing. 432 * <p> 433 * Output: Nothing. 434 */ 435 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 436 public static final String ACTION_DISPLAY_SETTINGS = 437 "android.settings.DISPLAY_SETTINGS"; 438 439 /** 440 * Activity Action: Show settings to allow configuration of locale. 441 * <p> 442 * In some cases, a matching Activity may not exist, so ensure you 443 * safeguard against this. 444 * <p> 445 * Input: Nothing. 446 * <p> 447 * Output: Nothing. 448 */ 449 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 450 public static final String ACTION_LOCALE_SETTINGS = 451 "android.settings.LOCALE_SETTINGS"; 452 453 /** 454 * Activity Action: Show settings to configure input methods, in particular 455 * allowing the user to enable input methods. 456 * <p> 457 * In some cases, a matching Activity may not exist, so ensure you 458 * safeguard against this. 459 * <p> 460 * Input: Nothing. 461 * <p> 462 * Output: Nothing. 463 */ 464 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 465 public static final String ACTION_VOICE_INPUT_SETTINGS = 466 "android.settings.VOICE_INPUT_SETTINGS"; 467 468 /** 469 * Activity Action: Show settings to configure input methods, in particular 470 * allowing the user to enable input methods. 471 * <p> 472 * In some cases, a matching Activity may not exist, so ensure you 473 * safeguard against this. 474 * <p> 475 * Input: Nothing. 476 * <p> 477 * Output: Nothing. 478 */ 479 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 480 public static final String ACTION_INPUT_METHOD_SETTINGS = 481 "android.settings.INPUT_METHOD_SETTINGS"; 482 483 /** 484 * Activity Action: Show settings to enable/disable input method subtypes. 485 * <p> 486 * In some cases, a matching Activity may not exist, so ensure you 487 * safeguard against this. 488 * <p> 489 * To tell which input method's subtypes are displayed in the settings, add 490 * {@link #EXTRA_INPUT_METHOD_ID} extra to this Intent with the input method id. 491 * If there is no extra in this Intent, subtypes from all installed input methods 492 * will be displayed in the settings. 493 * 494 * @see android.view.inputmethod.InputMethodInfo#getId 495 * <p> 496 * Input: Nothing. 497 * <p> 498 * Output: Nothing. 499 */ 500 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 501 public static final String ACTION_INPUT_METHOD_SUBTYPE_SETTINGS = 502 "android.settings.INPUT_METHOD_SUBTYPE_SETTINGS"; 503 504 /** 505 * Activity Action: Show a dialog to select input method. 506 * <p> 507 * In some cases, a matching Activity may not exist, so ensure you 508 * safeguard against this. 509 * <p> 510 * Input: Nothing. 511 * <p> 512 * Output: Nothing. 513 * @hide 514 */ 515 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 516 public static final String ACTION_SHOW_INPUT_METHOD_PICKER = 517 "android.settings.SHOW_INPUT_METHOD_PICKER"; 518 519 /** 520 * Activity Action: Show settings to manage the user input dictionary. 521 * <p> 522 * Starting with {@link android.os.Build.VERSION_CODES#KITKAT}, 523 * it is guaranteed there will always be an appropriate implementation for this Intent action. 524 * In prior releases of the platform this was optional, so ensure you safeguard against it. 525 * <p> 526 * Input: Nothing. 527 * <p> 528 * Output: Nothing. 529 */ 530 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 531 public static final String ACTION_USER_DICTIONARY_SETTINGS = 532 "android.settings.USER_DICTIONARY_SETTINGS"; 533 534 /** 535 * Activity Action: Show settings to configure the hardware keyboard layout. 536 * <p> 537 * In some cases, a matching Activity may not exist, so ensure you 538 * safeguard against this. 539 * <p> 540 * 541 * @see android.hardware.input.InputManager#ACTION_QUERY_KEYBOARD_LAYOUTS 542 * <p> 543 * Input: Nothing. 544 * <p> 545 * Output: Nothing. 546 */ 547 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 548 public static final String ACTION_KEYBOARD_LAYOUT_SETTINGS = 549 "android.settings.KEYBOARD_LAYOUT_SETTINGS"; 550 551 /** 552 * Activity Action: Adds a word to the user dictionary. 553 * <p> 554 * In some cases, a matching Activity may not exist, so ensure you 555 * safeguard against this. 556 * <p> 557 * Input: An extra with key <code>word</code> that contains the word 558 * that should be added to the dictionary. 559 * <p> 560 * Output: Nothing. 561 * 562 * @hide 563 */ 564 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 565 public static final String ACTION_USER_DICTIONARY_INSERT = 566 "com.android.settings.USER_DICTIONARY_INSERT"; 567 568 /** 569 * Activity Action: Show settings to allow configuration of application-related settings. 570 * <p> 571 * In some cases, a matching Activity may not exist, so ensure you 572 * safeguard against this. 573 * <p> 574 * Input: Nothing. 575 * <p> 576 * Output: Nothing. 577 */ 578 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 579 public static final String ACTION_APPLICATION_SETTINGS = 580 "android.settings.APPLICATION_SETTINGS"; 581 582 /** 583 * Activity Action: Show settings to allow configuration of application 584 * development-related settings. As of 585 * {@link android.os.Build.VERSION_CODES#JELLY_BEAN_MR1} this action is 586 * a required part of the platform. 587 * <p> 588 * Input: Nothing. 589 * <p> 590 * Output: Nothing. 591 */ 592 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 593 public static final String ACTION_APPLICATION_DEVELOPMENT_SETTINGS = 594 "android.settings.APPLICATION_DEVELOPMENT_SETTINGS"; 595 596 /** 597 * Activity Action: Show settings to allow configuration of quick launch shortcuts. 598 * <p> 599 * In some cases, a matching Activity may not exist, so ensure you 600 * safeguard against this. 601 * <p> 602 * Input: Nothing. 603 * <p> 604 * Output: Nothing. 605 */ 606 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 607 public static final String ACTION_QUICK_LAUNCH_SETTINGS = 608 "android.settings.QUICK_LAUNCH_SETTINGS"; 609 610 /** 611 * Activity Action: Show settings to manage installed applications. 612 * <p> 613 * In some cases, a matching Activity may not exist, so ensure you 614 * safeguard against this. 615 * <p> 616 * Input: Nothing. 617 * <p> 618 * Output: Nothing. 619 */ 620 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 621 public static final String ACTION_MANAGE_APPLICATIONS_SETTINGS = 622 "android.settings.MANAGE_APPLICATIONS_SETTINGS"; 623 624 /** 625 * Activity Action: Show settings to manage all applications. 626 * <p> 627 * In some cases, a matching Activity may not exist, so ensure you 628 * safeguard against this. 629 * <p> 630 * Input: Nothing. 631 * <p> 632 * Output: Nothing. 633 */ 634 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 635 public static final String ACTION_MANAGE_ALL_APPLICATIONS_SETTINGS = 636 "android.settings.MANAGE_ALL_APPLICATIONS_SETTINGS"; 637 638 /** 639 * Activity Action: Show screen for controlling which apps can draw on top of other apps. 640 * <p> 641 * In some cases, a matching Activity may not exist, so ensure you 642 * safeguard against this. 643 * <p> 644 * Input: Optionally, the Intent's data URI can specify the application package name to 645 * directly invoke the management GUI specific to the package name. For example 646 * "package:com.my.app". 647 * <p> 648 * Output: Nothing. 649 */ 650 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 651 public static final String ACTION_MANAGE_OVERLAY_PERMISSION = 652 "android.settings.action.MANAGE_OVERLAY_PERMISSION"; 653 654 /** 655 * Activity Action: Show screen for controlling which apps are allowed to write/modify 656 * system settings. 657 * <p> 658 * In some cases, a matching Activity may not exist, so ensure you 659 * safeguard against this. 660 * <p> 661 * Input: Optionally, the Intent's data URI can specify the application package name to 662 * directly invoke the management GUI specific to the package name. For example 663 * "package:com.my.app". 664 * <p> 665 * Output: Nothing. 666 */ 667 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 668 public static final String ACTION_MANAGE_WRITE_SETTINGS = 669 "android.settings.action.MANAGE_WRITE_SETTINGS"; 670 671 /** 672 * Activity Action: Show screen of details about a particular application. 673 * <p> 674 * In some cases, a matching Activity may not exist, so ensure you 675 * safeguard against this. 676 * <p> 677 * Input: The Intent's data URI specifies the application package name 678 * to be shown, with the "package" scheme. That is "package:com.my.app". 679 * <p> 680 * Output: Nothing. 681 */ 682 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 683 public static final String ACTION_APPLICATION_DETAILS_SETTINGS = 684 "android.settings.APPLICATION_DETAILS_SETTINGS"; 685 686 /** 687 * Activity Action: Show screen for controlling which apps can ignore battery optimizations. 688 * <p> 689 * Input: Nothing. 690 * <p> 691 * Output: Nothing. 692 * <p> 693 * You can use {@link android.os.PowerManager#isIgnoringBatteryOptimizations 694 * PowerManager.isIgnoringBatteryOptimizations()} to determine if an application is 695 * already ignoring optimizations. You can use 696 * {@link #ACTION_REQUEST_IGNORE_BATTERY_OPTIMIZATIONS} to ask the user to put you 697 * on this list. 698 */ 699 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 700 public static final String ACTION_IGNORE_BATTERY_OPTIMIZATION_SETTINGS = 701 "android.settings.IGNORE_BATTERY_OPTIMIZATION_SETTINGS"; 702 703 /** 704 * Activity Action: Ask the user to allow an app to ignore battery optimizations (that is, 705 * put them on the whitelist of apps shown by 706 * {@link #ACTION_IGNORE_BATTERY_OPTIMIZATION_SETTINGS}). For an app to use this, it also 707 * must hold the {@link android.Manifest.permission#REQUEST_IGNORE_BATTERY_OPTIMIZATIONS} 708 * permission. 709 * <p><b>Note:</b> most applications should <em>not</em> use this; there are many facilities 710 * provided by the platform for applications to operate correctly in the various power 711 * saving modes. This is only for unusual applications that need to deeply control their own 712 * execution, at the potential expense of the user's battery life. Note that these applications 713 * greatly run the risk of showing to the user as high power consumers on their device.</p> 714 * <p> 715 * Input: The Intent's data URI must specify the application package name 716 * to be shown, with the "package" scheme. That is "package:com.my.app". 717 * <p> 718 * Output: Nothing. 719 * <p> 720 * You can use {@link android.os.PowerManager#isIgnoringBatteryOptimizations 721 * PowerManager.isIgnoringBatteryOptimizations()} to determine if an application is 722 * already ignoring optimizations. 723 */ 724 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 725 public static final String ACTION_REQUEST_IGNORE_BATTERY_OPTIMIZATIONS = 726 "android.settings.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS"; 727 728 /** 729 * Activity Action: Show screen for controlling which apps can ignore background data 730 * restrictions. 731 * <p> 732 * Input: if the Intent's data URI is set with an application name (using the "package" schema, 733 * like "package:com.my.app"), then when the screen is displayed it will focus on such app. If 734 * the data is not set, it will just open the screen. 735 * <p> 736 * Output: Nothing. 737 * <p> 738 * Applications can also use {@link android.net.ConnectivityManager#getRestrictBackgroundStatus 739 * ConnectivityManager#getRestrictBackgroundStatus()} to determine the status of the background 740 * data restrictions for them. 741 */ 742 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 743 public static final String ACTION_IGNORE_BACKGROUND_DATA_RESTRICTIONS_SETTINGS = 744 "android.settings.IGNORE_BACKGROUND_DATA_RESTRICTIONS_SETTINGS"; 745 746 /** 747 * @hide 748 * Activity Action: Show the "app ops" settings screen. 749 * <p> 750 * Input: Nothing. 751 * <p> 752 * Output: Nothing. 753 */ 754 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 755 public static final String ACTION_APP_OPS_SETTINGS = 756 "android.settings.APP_OPS_SETTINGS"; 757 758 /** 759 * Activity Action: Show settings for system update functionality. 760 * <p> 761 * In some cases, a matching Activity may not exist, so ensure you 762 * safeguard against this. 763 * <p> 764 * Input: Nothing. 765 * <p> 766 * Output: Nothing. 767 * 768 * @hide 769 */ 770 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 771 public static final String ACTION_SYSTEM_UPDATE_SETTINGS = 772 "android.settings.SYSTEM_UPDATE_SETTINGS"; 773 774 /** 775 * Activity Action: Show settings to allow configuration of sync settings. 776 * <p> 777 * In some cases, a matching Activity may not exist, so ensure you 778 * safeguard against this. 779 * <p> 780 * The account types available to add via the add account button may be restricted by adding an 781 * {@link #EXTRA_AUTHORITIES} extra to this Intent with one or more syncable content provider's 782 * authorities. Only account types which can sync with that content provider will be offered to 783 * the user. 784 * <p> 785 * Input: Nothing. 786 * <p> 787 * Output: Nothing. 788 */ 789 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 790 public static final String ACTION_SYNC_SETTINGS = 791 "android.settings.SYNC_SETTINGS"; 792 793 /** 794 * Activity Action: Show add account screen for creating a new account. 795 * <p> 796 * In some cases, a matching Activity may not exist, so ensure you 797 * safeguard against this. 798 * <p> 799 * The account types available to add may be restricted by adding an {@link #EXTRA_AUTHORITIES} 800 * extra to the Intent with one or more syncable content provider's authorities. Only account 801 * types which can sync with that content provider will be offered to the user. 802 * <p> 803 * Account types can also be filtered by adding an {@link #EXTRA_ACCOUNT_TYPES} extra to the 804 * Intent with one or more account types. 805 * <p> 806 * Input: Nothing. 807 * <p> 808 * Output: Nothing. 809 */ 810 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 811 public static final String ACTION_ADD_ACCOUNT = 812 "android.settings.ADD_ACCOUNT_SETTINGS"; 813 814 /** 815 * Activity Action: Show settings for selecting the network operator. 816 * <p> 817 * In some cases, a matching Activity may not exist, so ensure you 818 * safeguard against this. 819 * <p> 820 * Input: Nothing. 821 * <p> 822 * Output: Nothing. 823 */ 824 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 825 public static final String ACTION_NETWORK_OPERATOR_SETTINGS = 826 "android.settings.NETWORK_OPERATOR_SETTINGS"; 827 828 /** 829 * Activity Action: Show settings for selection of 2G/3G. 830 * <p> 831 * In some cases, a matching Activity may not exist, so ensure you 832 * safeguard against this. 833 * <p> 834 * Input: Nothing. 835 * <p> 836 * Output: Nothing. 837 */ 838 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 839 public static final String ACTION_DATA_ROAMING_SETTINGS = 840 "android.settings.DATA_ROAMING_SETTINGS"; 841 842 /** 843 * Activity Action: Show settings for internal storage. 844 * <p> 845 * In some cases, a matching Activity may not exist, so ensure you 846 * safeguard against this. 847 * <p> 848 * Input: Nothing. 849 * <p> 850 * Output: Nothing. 851 */ 852 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 853 public static final String ACTION_INTERNAL_STORAGE_SETTINGS = 854 "android.settings.INTERNAL_STORAGE_SETTINGS"; 855 /** 856 * Activity Action: Show settings for memory card storage. 857 * <p> 858 * In some cases, a matching Activity may not exist, so ensure you 859 * safeguard against this. 860 * <p> 861 * Input: Nothing. 862 * <p> 863 * Output: Nothing. 864 */ 865 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 866 public static final String ACTION_MEMORY_CARD_SETTINGS = 867 "android.settings.MEMORY_CARD_SETTINGS"; 868 869 /** 870 * Activity Action: Show settings for global search. 871 * <p> 872 * In some cases, a matching Activity may not exist, so ensure you 873 * safeguard against this. 874 * <p> 875 * Input: Nothing. 876 * <p> 877 * Output: Nothing 878 */ 879 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 880 public static final String ACTION_SEARCH_SETTINGS = 881 "android.search.action.SEARCH_SETTINGS"; 882 883 /** 884 * Activity Action: Show general device information settings (serial 885 * number, software version, phone number, etc.). 886 * <p> 887 * In some cases, a matching Activity may not exist, so ensure you 888 * safeguard against this. 889 * <p> 890 * Input: Nothing. 891 * <p> 892 * Output: Nothing 893 */ 894 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 895 public static final String ACTION_DEVICE_INFO_SETTINGS = 896 "android.settings.DEVICE_INFO_SETTINGS"; 897 898 /** 899 * Activity Action: Show NFC settings. 900 * <p> 901 * This shows UI that allows NFC to be turned on or off. 902 * <p> 903 * In some cases, a matching Activity may not exist, so ensure you 904 * safeguard against this. 905 * <p> 906 * Input: Nothing. 907 * <p> 908 * Output: Nothing 909 * @see android.nfc.NfcAdapter#isEnabled() 910 */ 911 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 912 public static final String ACTION_NFC_SETTINGS = "android.settings.NFC_SETTINGS"; 913 914 /** 915 * Activity Action: Show NFC Sharing settings. 916 * <p> 917 * This shows UI that allows NDEF Push (Android Beam) to be turned on or 918 * off. 919 * <p> 920 * In some cases, a matching Activity may not exist, so ensure you 921 * safeguard against this. 922 * <p> 923 * Input: Nothing. 924 * <p> 925 * Output: Nothing 926 * @see android.nfc.NfcAdapter#isNdefPushEnabled() 927 */ 928 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 929 public static final String ACTION_NFCSHARING_SETTINGS = 930 "android.settings.NFCSHARING_SETTINGS"; 931 932 /** 933 * Activity Action: Show NFC Tap & Pay settings 934 * <p> 935 * This shows UI that allows the user to configure Tap&Pay 936 * settings. 937 * <p> 938 * In some cases, a matching Activity may not exist, so ensure you 939 * safeguard against this. 940 * <p> 941 * Input: Nothing. 942 * <p> 943 * Output: Nothing 944 */ 945 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 946 public static final String ACTION_NFC_PAYMENT_SETTINGS = 947 "android.settings.NFC_PAYMENT_SETTINGS"; 948 949 /** 950 * Activity Action: Show Daydream settings. 951 * <p> 952 * In some cases, a matching Activity may not exist, so ensure you 953 * safeguard against this. 954 * <p> 955 * Input: Nothing. 956 * <p> 957 * Output: Nothing. 958 * @see android.service.dreams.DreamService 959 */ 960 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 961 public static final String ACTION_DREAM_SETTINGS = "android.settings.DREAM_SETTINGS"; 962 963 /** 964 * Activity Action: Show Notification listener settings. 965 * <p> 966 * In some cases, a matching Activity may not exist, so ensure you 967 * safeguard against this. 968 * <p> 969 * Input: Nothing. 970 * <p> 971 * Output: Nothing. 972 * @see android.service.notification.NotificationListenerService 973 */ 974 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 975 public static final String ACTION_NOTIFICATION_LISTENER_SETTINGS 976 = "android.settings.ACTION_NOTIFICATION_LISTENER_SETTINGS"; 977 978 /** 979 * Activity Action: Show Do Not Disturb access settings. 980 * <p> 981 * Users can grant and deny access to Do Not Disturb configuration from here. 982 * See {@link android.app.NotificationManager#isNotificationPolicyAccessGranted()} for more 983 * details. 984 * <p> 985 * Input: Nothing. 986 * <p> 987 * Output: Nothing. 988 */ 989 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 990 public static final String ACTION_NOTIFICATION_POLICY_ACCESS_SETTINGS 991 = "android.settings.NOTIFICATION_POLICY_ACCESS_SETTINGS"; 992 993 /** 994 * @hide 995 */ 996 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 997 public static final String ACTION_CONDITION_PROVIDER_SETTINGS 998 = "android.settings.ACTION_CONDITION_PROVIDER_SETTINGS"; 999 1000 /** 1001 * Activity Action: Show settings for video captioning. 1002 * <p> 1003 * In some cases, a matching Activity may not exist, so ensure you safeguard 1004 * against this. 1005 * <p> 1006 * Input: Nothing. 1007 * <p> 1008 * Output: Nothing. 1009 */ 1010 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1011 public static final String ACTION_CAPTIONING_SETTINGS = "android.settings.CAPTIONING_SETTINGS"; 1012 1013 /** 1014 * Activity Action: Show the top level print settings. 1015 * <p> 1016 * In some cases, a matching Activity may not exist, so ensure you 1017 * safeguard against this. 1018 * <p> 1019 * Input: Nothing. 1020 * <p> 1021 * Output: Nothing. 1022 */ 1023 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1024 public static final String ACTION_PRINT_SETTINGS = 1025 "android.settings.ACTION_PRINT_SETTINGS"; 1026 1027 /** 1028 * Activity Action: Show Zen Mode configuration settings. 1029 * 1030 * @hide 1031 */ 1032 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1033 public static final String ACTION_ZEN_MODE_SETTINGS = "android.settings.ZEN_MODE_SETTINGS"; 1034 1035 /** 1036 * Activity Action: Show Zen Mode priority configuration settings. 1037 * 1038 * @hide 1039 */ 1040 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1041 public static final String ACTION_ZEN_MODE_PRIORITY_SETTINGS 1042 = "android.settings.ZEN_MODE_PRIORITY_SETTINGS"; 1043 1044 /** 1045 * Activity Action: Show Zen Mode automation configuration settings. 1046 * 1047 * @hide 1048 */ 1049 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1050 public static final String ACTION_ZEN_MODE_AUTOMATION_SETTINGS 1051 = "android.settings.ZEN_MODE_AUTOMATION_SETTINGS"; 1052 1053 /** 1054 * Activity Action: Modify do not disturb mode settings. 1055 * <p> 1056 * In some cases, a matching Activity may not exist, so ensure you safeguard against this. 1057 * <p> 1058 * This intent MUST be started using 1059 * {@link android.service.voice.VoiceInteractionSession#startVoiceActivity 1060 * startVoiceActivity}. 1061 * <p> 1062 * Note: The Activity implementing this intent MUST verify that 1063 * {@link android.app.Activity#isVoiceInteraction isVoiceInteraction}. 1064 * returns true before modifying the setting. 1065 * <p> 1066 * Input: The optional {@link #EXTRA_DO_NOT_DISTURB_MODE_MINUTES} extra can be used to indicate 1067 * how long the user wishes to avoid interruptions for. The optional 1068 * {@link #EXTRA_DO_NOT_DISTURB_MODE_ENABLED} extra can be to indicate if the user is 1069 * enabling or disabling do not disturb mode. If either extra is not included, the 1070 * user maybe asked to provide the value. 1071 * <p> 1072 * Output: Nothing. 1073 */ 1074 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1075 public static final String ACTION_VOICE_CONTROL_DO_NOT_DISTURB_MODE = 1076 "android.settings.VOICE_CONTROL_DO_NOT_DISTURB_MODE"; 1077 1078 /** 1079 * Activity Action: Show Zen Mode schedule rule configuration settings. 1080 * 1081 * @hide 1082 */ 1083 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1084 public static final String ACTION_ZEN_MODE_SCHEDULE_RULE_SETTINGS 1085 = "android.settings.ZEN_MODE_SCHEDULE_RULE_SETTINGS"; 1086 1087 /** 1088 * Activity Action: Show Zen Mode event rule configuration settings. 1089 * 1090 * @hide 1091 */ 1092 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1093 public static final String ACTION_ZEN_MODE_EVENT_RULE_SETTINGS 1094 = "android.settings.ZEN_MODE_EVENT_RULE_SETTINGS"; 1095 1096 /** 1097 * Activity Action: Show Zen Mode external rule configuration settings. 1098 * 1099 * @hide 1100 */ 1101 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1102 public static final String ACTION_ZEN_MODE_EXTERNAL_RULE_SETTINGS 1103 = "android.settings.ZEN_MODE_EXTERNAL_RULE_SETTINGS"; 1104 1105 /** 1106 * Activity Action: Show the regulatory information screen for the device. 1107 * <p> 1108 * In some cases, a matching Activity may not exist, so ensure you safeguard 1109 * against this. 1110 * <p> 1111 * Input: Nothing. 1112 * <p> 1113 * Output: Nothing. 1114 */ 1115 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1116 public static final String 1117 ACTION_SHOW_REGULATORY_INFO = "android.settings.SHOW_REGULATORY_INFO"; 1118 1119 /** 1120 * Activity Action: Show Device Name Settings. 1121 * <p> 1122 * In some cases, a matching Activity may not exist, so ensure you safeguard 1123 * against this. 1124 * 1125 * @hide 1126 */ 1127 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1128 public static final String DEVICE_NAME_SETTINGS = "android.settings.DEVICE_NAME"; 1129 1130 /** 1131 * Activity Action: Show pairing settings. 1132 * <p> 1133 * In some cases, a matching Activity may not exist, so ensure you safeguard 1134 * against this. 1135 * 1136 * @hide 1137 */ 1138 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1139 public static final String ACTION_PAIRING_SETTINGS = "android.settings.PAIRING_SETTINGS"; 1140 1141 /** 1142 * Activity Action: Show battery saver settings. 1143 * <p> 1144 * In some cases, a matching Activity may not exist, so ensure you safeguard 1145 * against this. 1146 */ 1147 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1148 public static final String ACTION_BATTERY_SAVER_SETTINGS 1149 = "android.settings.BATTERY_SAVER_SETTINGS"; 1150 1151 /** 1152 * Activity Action: Modify Battery Saver mode setting using a voice command. 1153 * <p> 1154 * In some cases, a matching Activity may not exist, so ensure you safeguard against this. 1155 * <p> 1156 * This intent MUST be started using 1157 * {@link android.service.voice.VoiceInteractionSession#startVoiceActivity 1158 * startVoiceActivity}. 1159 * <p> 1160 * Note: The activity implementing this intent MUST verify that 1161 * {@link android.app.Activity#isVoiceInteraction isVoiceInteraction} returns true before 1162 * modifying the setting. 1163 * <p> 1164 * Input: To tell which state batter saver mode should be set to, add the 1165 * {@link #EXTRA_BATTERY_SAVER_MODE_ENABLED} extra to this Intent with the state specified. 1166 * If the extra is not included, no changes will be made. 1167 * <p> 1168 * Output: Nothing. 1169 */ 1170 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1171 public static final String ACTION_VOICE_CONTROL_BATTERY_SAVER_MODE = 1172 "android.settings.VOICE_CONTROL_BATTERY_SAVER_MODE"; 1173 1174 /** 1175 * Activity Action: Show Home selection settings. If there are multiple activities 1176 * that can satisfy the {@link Intent#CATEGORY_HOME} intent, this screen allows you 1177 * to pick your preferred activity. 1178 */ 1179 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1180 public static final String ACTION_HOME_SETTINGS 1181 = "android.settings.HOME_SETTINGS"; 1182 1183 1184 1185 /** 1186 * Activity Action: Show Default apps settings. 1187 * <p> 1188 * In some cases, a matching Activity may not exist, so ensure you 1189 * safeguard against this. 1190 * <p> 1191 * Input: Nothing. 1192 * <p> 1193 * Output: Nothing. 1194 */ 1195 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1196 public static final String ACTION_MANAGE_DEFAULT_APPS_SETTINGS 1197 = "android.settings.MANAGE_DEFAULT_APPS_SETTINGS"; 1198 1199 /** 1200 * Activity Action: Show notification settings. 1201 * 1202 * @hide 1203 */ 1204 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1205 public static final String ACTION_NOTIFICATION_SETTINGS 1206 = "android.settings.NOTIFICATION_SETTINGS"; 1207 1208 /** 1209 * Activity Action: Show notification settings for a single app. 1210 * 1211 * @hide 1212 */ 1213 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1214 public static final String ACTION_APP_NOTIFICATION_SETTINGS 1215 = "android.settings.APP_NOTIFICATION_SETTINGS"; 1216 1217 /** 1218 * Activity Action: Show notification redaction settings. 1219 * 1220 * @hide 1221 */ 1222 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1223 public static final String ACTION_APP_NOTIFICATION_REDACTION 1224 = "android.settings.ACTION_APP_NOTIFICATION_REDACTION"; 1225 1226 /** @hide */ public static final String EXTRA_APP_UID = "app_uid"; 1227 /** @hide */ public static final String EXTRA_APP_PACKAGE = "app_package"; 1228 1229 /** 1230 * Activity Action: Show a dialog with disabled by policy message. 1231 * <p> If an user action is disabled by policy, this dialog can be triggered to let 1232 * the user know about this. 1233 * <p> 1234 * Input: Nothing. 1235 * <p> 1236 * Output: Nothing. 1237 * 1238 * @hide 1239 */ 1240 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1241 public static final String ACTION_SHOW_ADMIN_SUPPORT_DETAILS 1242 = "android.settings.SHOW_ADMIN_SUPPORT_DETAILS"; 1243 1244 /** 1245 * Activity Action: Show a dialog for remote bugreport flow. 1246 * <p> 1247 * Input: Nothing. 1248 * <p> 1249 * Output: Nothing. 1250 * 1251 * @hide 1252 */ 1253 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1254 public static final String ACTION_SHOW_REMOTE_BUGREPORT_DIALOG 1255 = "android.settings.SHOW_REMOTE_BUGREPORT_DIALOG"; 1256 1257 // End of Intent actions for Settings 1258 1259 /** 1260 * @hide - Private call() method on SettingsProvider to read from 'system' table. 1261 */ 1262 public static final String CALL_METHOD_GET_SYSTEM = "GET_system"; 1263 1264 /** 1265 * @hide - Private call() method on SettingsProvider to read from 'secure' table. 1266 */ 1267 public static final String CALL_METHOD_GET_SECURE = "GET_secure"; 1268 1269 /** 1270 * @hide - Private call() method on SettingsProvider to read from 'global' table. 1271 */ 1272 public static final String CALL_METHOD_GET_GLOBAL = "GET_global"; 1273 1274 /** 1275 * @hide - User handle argument extra to the fast-path call()-based requests 1276 */ 1277 public static final String CALL_METHOD_USER_KEY = "_user"; 1278 1279 /** @hide - Private call() method to write to 'system' table */ 1280 public static final String CALL_METHOD_PUT_SYSTEM = "PUT_system"; 1281 1282 /** @hide - Private call() method to write to 'secure' table */ 1283 public static final String CALL_METHOD_PUT_SECURE = "PUT_secure"; 1284 1285 /** @hide - Private call() method to write to 'global' table */ 1286 public static final String CALL_METHOD_PUT_GLOBAL= "PUT_global"; 1287 1288 /** 1289 * Activity Extra: Limit available options in launched activity based on the given authority. 1290 * <p> 1291 * This can be passed as an extra field in an Activity Intent with one or more syncable content 1292 * provider's authorities as a String[]. This field is used by some intents to alter the 1293 * behavior of the called activity. 1294 * <p> 1295 * Example: The {@link #ACTION_ADD_ACCOUNT} intent restricts the account types available based 1296 * on the authority given. 1297 */ 1298 public static final String EXTRA_AUTHORITIES = "authorities"; 1299 1300 /** 1301 * Activity Extra: Limit available options in launched activity based on the given account 1302 * types. 1303 * <p> 1304 * This can be passed as an extra field in an Activity Intent with one or more account types 1305 * as a String[]. This field is used by some intents to alter the behavior of the called 1306 * activity. 1307 * <p> 1308 * Example: The {@link #ACTION_ADD_ACCOUNT} intent restricts the account types to the specified 1309 * list. 1310 */ 1311 public static final String EXTRA_ACCOUNT_TYPES = "account_types"; 1312 1313 public static final String EXTRA_INPUT_METHOD_ID = "input_method_id"; 1314 1315 /** 1316 * Activity Extra: The device identifier to act upon. 1317 * <p> 1318 * This can be passed as an extra field in an Activity Intent with a single 1319 * InputDeviceIdentifier. This field is used by some activities to jump straight into the 1320 * settings for the given device. 1321 * <p> 1322 * Example: The {@link #ACTION_INPUT_METHOD_SETTINGS} intent opens the keyboard layout 1323 * dialog for the given device. 1324 * @hide 1325 */ 1326 public static final String EXTRA_INPUT_DEVICE_IDENTIFIER = "input_device_identifier"; 1327 1328 /** 1329 * Activity Extra: Enable or disable Airplane Mode. 1330 * <p> 1331 * This can be passed as an extra field to the {@link #ACTION_VOICE_CONTROL_AIRPLANE_MODE} 1332 * intent as a boolean to indicate if it should be enabled. 1333 */ 1334 public static final String EXTRA_AIRPLANE_MODE_ENABLED = "airplane_mode_enabled"; 1335 1336 /** 1337 * Activity Extra: Enable or disable Battery saver mode. 1338 * <p> 1339 * This can be passed as an extra field to the {@link #ACTION_VOICE_CONTROL_BATTERY_SAVER_MODE} 1340 * intent as a boolean to indicate if it should be enabled. 1341 */ 1342 public static final String EXTRA_BATTERY_SAVER_MODE_ENABLED = 1343 "android.settings.extra.battery_saver_mode_enabled"; 1344 1345 /** 1346 * Activity Extra: Enable or disable Do Not Disturb mode. 1347 * <p> 1348 * This can be passed as an extra field to the {@link #ACTION_VOICE_CONTROL_DO_NOT_DISTURB_MODE} 1349 * intent as a boolean to indicate if it should be enabled. 1350 */ 1351 public static final String EXTRA_DO_NOT_DISTURB_MODE_ENABLED = 1352 "android.settings.extra.do_not_disturb_mode_enabled"; 1353 1354 /** 1355 * Activity Extra: How many minutes to enable do not disturb mode for. 1356 * <p> 1357 * This can be passed as an extra field to the {@link #ACTION_VOICE_CONTROL_DO_NOT_DISTURB_MODE} 1358 * intent to indicate how long do not disturb mode should be enabled for. 1359 */ 1360 public static final String EXTRA_DO_NOT_DISTURB_MODE_MINUTES = 1361 "android.settings.extra.do_not_disturb_mode_minutes"; 1362 1363 private static final String JID_RESOURCE_PREFIX = "android"; 1364 1365 public static final String AUTHORITY = "settings"; 1366 1367 private static final String TAG = "Settings"; 1368 private static final boolean LOCAL_LOGV = false; 1369 1370 // Lock ensures that when enabling/disabling the master location switch, we don't end up 1371 // with a partial enable/disable state in multi-threaded situations. 1372 private static final Object mLocationSettingsLock = new Object(); 1373 1374 public static class SettingNotFoundException extends AndroidException { 1375 public SettingNotFoundException(String msg) { 1376 super(msg); 1377 } 1378 } 1379 1380 /** 1381 * Common base for tables of name/value settings. 1382 */ 1383 public static class NameValueTable implements BaseColumns { 1384 public static final String NAME = "name"; 1385 public static final String VALUE = "value"; 1386 1387 protected static boolean putString(ContentResolver resolver, Uri uri, 1388 String name, String value) { 1389 // The database will take care of replacing duplicates. 1390 try { 1391 ContentValues values = new ContentValues(); 1392 values.put(NAME, name); 1393 values.put(VALUE, value); 1394 resolver.insert(uri, values); 1395 return true; 1396 } catch (SQLException e) { 1397 Log.w(TAG, "Can't set key " + name + " in " + uri, e); 1398 return false; 1399 } 1400 } 1401 1402 public static Uri getUriFor(Uri uri, String name) { 1403 return Uri.withAppendedPath(uri, name); 1404 } 1405 } 1406 1407 // Thread-safe. 1408 private static class NameValueCache { 1409 private final String mVersionSystemProperty; 1410 private final Uri mUri; 1411 1412 private static final String[] SELECT_VALUE = 1413 new String[] { Settings.NameValueTable.VALUE }; 1414 private static final String NAME_EQ_PLACEHOLDER = "name=?"; 1415 1416 // Must synchronize on 'this' to access mValues and mValuesVersion. 1417 private final HashMap<String, String> mValues = new HashMap<String, String>(); 1418 private long mValuesVersion = 0; 1419 1420 // Initially null; set lazily and held forever. Synchronized on 'this'. 1421 private IContentProvider mContentProvider = null; 1422 1423 // The method we'll call (or null, to not use) on the provider 1424 // for the fast path of retrieving settings. 1425 private final String mCallGetCommand; 1426 private final String mCallSetCommand; 1427 1428 public NameValueCache(String versionSystemProperty, Uri uri, 1429 String getCommand, String setCommand) { 1430 mVersionSystemProperty = versionSystemProperty; 1431 mUri = uri; 1432 mCallGetCommand = getCommand; 1433 mCallSetCommand = setCommand; 1434 } 1435 1436 private IContentProvider lazyGetProvider(ContentResolver cr) { 1437 IContentProvider cp = null; 1438 synchronized (this) { 1439 cp = mContentProvider; 1440 if (cp == null) { 1441 cp = mContentProvider = cr.acquireProvider(mUri.getAuthority()); 1442 } 1443 } 1444 return cp; 1445 } 1446 1447 public boolean putStringForUser(ContentResolver cr, String name, String value, 1448 final int userHandle) { 1449 try { 1450 Bundle arg = new Bundle(); 1451 arg.putString(Settings.NameValueTable.VALUE, value); 1452 arg.putInt(CALL_METHOD_USER_KEY, userHandle); 1453 IContentProvider cp = lazyGetProvider(cr); 1454 cp.call(cr.getPackageName(), mCallSetCommand, name, arg); 1455 } catch (RemoteException e) { 1456 Log.w(TAG, "Can't set key " + name + " in " + mUri, e); 1457 return false; 1458 } 1459 return true; 1460 } 1461 1462 public String getStringForUser(ContentResolver cr, String name, final int userHandle) { 1463 final boolean isSelf = (userHandle == UserHandle.myUserId()); 1464 if (isSelf) { 1465 long newValuesVersion = SystemProperties.getLong(mVersionSystemProperty, 0); 1466 1467 // Our own user's settings data uses a client-side cache 1468 synchronized (this) { 1469 if (mValuesVersion != newValuesVersion) { 1470 if (LOCAL_LOGV || false) { 1471 Log.v(TAG, "invalidate [" + mUri.getLastPathSegment() + "]: current " 1472 + newValuesVersion + " != cached " + mValuesVersion); 1473 } 1474 1475 mValues.clear(); 1476 mValuesVersion = newValuesVersion; 1477 } 1478 1479 if (mValues.containsKey(name)) { 1480 return mValues.get(name); // Could be null, that's OK -- negative caching 1481 } 1482 } 1483 } else { 1484 if (LOCAL_LOGV) Log.v(TAG, "get setting for user " + userHandle 1485 + " by user " + UserHandle.myUserId() + " so skipping cache"); 1486 } 1487 1488 IContentProvider cp = lazyGetProvider(cr); 1489 1490 // Try the fast path first, not using query(). If this 1491 // fails (alternate Settings provider that doesn't support 1492 // this interface?) then we fall back to the query/table 1493 // interface. 1494 if (mCallGetCommand != null) { 1495 try { 1496 Bundle args = null; 1497 if (!isSelf) { 1498 args = new Bundle(); 1499 args.putInt(CALL_METHOD_USER_KEY, userHandle); 1500 } 1501 Bundle b = cp.call(cr.getPackageName(), mCallGetCommand, name, args); 1502 if (b != null) { 1503 String value = b.getPairValue(); 1504 // Don't update our cache for reads of other users' data 1505 if (isSelf) { 1506 synchronized (this) { 1507 mValues.put(name, value); 1508 } 1509 } else { 1510 if (LOCAL_LOGV) Log.i(TAG, "call-query of user " + userHandle 1511 + " by " + UserHandle.myUserId() 1512 + " so not updating cache"); 1513 } 1514 return value; 1515 } 1516 // If the response Bundle is null, we fall through 1517 // to the query interface below. 1518 } catch (RemoteException e) { 1519 // Not supported by the remote side? Fall through 1520 // to query(). 1521 } 1522 } 1523 1524 Cursor c = null; 1525 try { 1526 c = cp.query(cr.getPackageName(), mUri, SELECT_VALUE, NAME_EQ_PLACEHOLDER, 1527 new String[]{name}, null, null); 1528 if (c == null) { 1529 Log.w(TAG, "Can't get key " + name + " from " + mUri); 1530 return null; 1531 } 1532 1533 String value = c.moveToNext() ? c.getString(0) : null; 1534 synchronized (this) { 1535 mValues.put(name, value); 1536 } 1537 if (LOCAL_LOGV) { 1538 Log.v(TAG, "cache miss [" + mUri.getLastPathSegment() + "]: " + 1539 name + " = " + (value == null ? "(null)" : value)); 1540 } 1541 return value; 1542 } catch (RemoteException e) { 1543 Log.w(TAG, "Can't get key " + name + " from " + mUri, e); 1544 return null; // Return null, but don't cache it. 1545 } finally { 1546 if (c != null) c.close(); 1547 } 1548 } 1549 } 1550 1551 /** 1552 * An app can use this method to check if it is currently allowed to draw on top of other 1553 * apps. In order to be allowed to do so, an app must first declare the 1554 * {@link android.Manifest.permission#SYSTEM_ALERT_WINDOW} permission in its manifest. If it 1555 * is currently disallowed, it can prompt the user to grant it this capability through a 1556 * management UI by sending an Intent with action 1557 * {@link android.provider.Settings#ACTION_MANAGE_OVERLAY_PERMISSION}. 1558 * 1559 * @param context A context 1560 * @return true if the calling app can draw on top of other apps, false otherwise. 1561 */ 1562 public static boolean canDrawOverlays(Context context) { 1563 int uid = Binder.getCallingUid(); 1564 return Settings.isCallingPackageAllowedToDrawOverlays(context, uid, Settings 1565 .getPackageNameForUid(context, uid), false); 1566 } 1567 1568 /** 1569 * System settings, containing miscellaneous system preferences. This 1570 * table holds simple name/value pairs. There are convenience 1571 * functions for accessing individual settings entries. 1572 */ 1573 public static final class System extends NameValueTable { 1574 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_system_version"; 1575 1576 /** @hide */ 1577 public static interface Validator { 1578 public boolean validate(String value); 1579 } 1580 1581 /** 1582 * The content:// style URL for this table 1583 */ 1584 public static final Uri CONTENT_URI = 1585 Uri.parse("content://" + AUTHORITY + "/system"); 1586 1587 private static final NameValueCache sNameValueCache = new NameValueCache( 1588 SYS_PROP_SETTING_VERSION, 1589 CONTENT_URI, 1590 CALL_METHOD_GET_SYSTEM, 1591 CALL_METHOD_PUT_SYSTEM); 1592 1593 private static final HashSet<String> MOVED_TO_SECURE; 1594 static { 1595 MOVED_TO_SECURE = new HashSet<String>(30); 1596 MOVED_TO_SECURE.add(Secure.ANDROID_ID); 1597 MOVED_TO_SECURE.add(Secure.HTTP_PROXY); 1598 MOVED_TO_SECURE.add(Secure.LOCATION_PROVIDERS_ALLOWED); 1599 MOVED_TO_SECURE.add(Secure.LOCK_BIOMETRIC_WEAK_FLAGS); 1600 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_ENABLED); 1601 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_VISIBLE); 1602 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED); 1603 MOVED_TO_SECURE.add(Secure.LOGGING_ID); 1604 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_ENABLED); 1605 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_LAST_UPDATE); 1606 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_REDIRECT_URL); 1607 MOVED_TO_SECURE.add(Secure.SETTINGS_CLASSNAME); 1608 MOVED_TO_SECURE.add(Secure.USE_GOOGLE_MAIL); 1609 MOVED_TO_SECURE.add(Secure.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON); 1610 MOVED_TO_SECURE.add(Secure.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY); 1611 MOVED_TO_SECURE.add(Secure.WIFI_NUM_OPEN_NETWORKS_KEPT); 1612 MOVED_TO_SECURE.add(Secure.WIFI_ON); 1613 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE); 1614 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_AP_COUNT); 1615 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS); 1616 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED); 1617 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS); 1618 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT); 1619 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_MAX_AP_CHECKS); 1620 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_ON); 1621 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_COUNT); 1622 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_DELAY_MS); 1623 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_TIMEOUT_MS); 1624 1625 // At one time in System, then Global, but now back in Secure 1626 MOVED_TO_SECURE.add(Secure.INSTALL_NON_MARKET_APPS); 1627 } 1628 1629 private static final HashSet<String> MOVED_TO_GLOBAL; 1630 private static final HashSet<String> MOVED_TO_SECURE_THEN_GLOBAL; 1631 static { 1632 MOVED_TO_GLOBAL = new HashSet<String>(); 1633 MOVED_TO_SECURE_THEN_GLOBAL = new HashSet<String>(); 1634 1635 // these were originally in system but migrated to secure in the past, 1636 // so are duplicated in the Secure.* namespace 1637 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.ADB_ENABLED); 1638 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.BLUETOOTH_ON); 1639 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.DATA_ROAMING); 1640 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.DEVICE_PROVISIONED); 1641 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.USB_MASS_STORAGE_ENABLED); 1642 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.HTTP_PROXY); 1643 1644 // these are moving directly from system to global 1645 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_ON); 1646 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_RADIOS); 1647 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_TOGGLEABLE_RADIOS); 1648 MOVED_TO_GLOBAL.add(Settings.Global.AUTO_TIME); 1649 MOVED_TO_GLOBAL.add(Settings.Global.AUTO_TIME_ZONE); 1650 MOVED_TO_GLOBAL.add(Settings.Global.CAR_DOCK_SOUND); 1651 MOVED_TO_GLOBAL.add(Settings.Global.CAR_UNDOCK_SOUND); 1652 MOVED_TO_GLOBAL.add(Settings.Global.DESK_DOCK_SOUND); 1653 MOVED_TO_GLOBAL.add(Settings.Global.DESK_UNDOCK_SOUND); 1654 MOVED_TO_GLOBAL.add(Settings.Global.DOCK_SOUNDS_ENABLED); 1655 MOVED_TO_GLOBAL.add(Settings.Global.LOCK_SOUND); 1656 MOVED_TO_GLOBAL.add(Settings.Global.UNLOCK_SOUND); 1657 MOVED_TO_GLOBAL.add(Settings.Global.LOW_BATTERY_SOUND); 1658 MOVED_TO_GLOBAL.add(Settings.Global.POWER_SOUNDS_ENABLED); 1659 MOVED_TO_GLOBAL.add(Settings.Global.STAY_ON_WHILE_PLUGGED_IN); 1660 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SLEEP_POLICY); 1661 MOVED_TO_GLOBAL.add(Settings.Global.MODE_RINGER); 1662 MOVED_TO_GLOBAL.add(Settings.Global.WINDOW_ANIMATION_SCALE); 1663 MOVED_TO_GLOBAL.add(Settings.Global.TRANSITION_ANIMATION_SCALE); 1664 MOVED_TO_GLOBAL.add(Settings.Global.ANIMATOR_DURATION_SCALE); 1665 MOVED_TO_GLOBAL.add(Settings.Global.FANCY_IME_ANIMATIONS); 1666 MOVED_TO_GLOBAL.add(Settings.Global.COMPATIBILITY_MODE); 1667 MOVED_TO_GLOBAL.add(Settings.Global.EMERGENCY_TONE); 1668 MOVED_TO_GLOBAL.add(Settings.Global.CALL_AUTO_RETRY); 1669 MOVED_TO_GLOBAL.add(Settings.Global.DEBUG_APP); 1670 MOVED_TO_GLOBAL.add(Settings.Global.WAIT_FOR_DEBUGGER); 1671 MOVED_TO_GLOBAL.add(Settings.Global.SHOW_PROCESSES); 1672 MOVED_TO_GLOBAL.add(Settings.Global.ALWAYS_FINISH_ACTIVITIES); 1673 MOVED_TO_GLOBAL.add(Settings.Global.TZINFO_UPDATE_CONTENT_URL); 1674 MOVED_TO_GLOBAL.add(Settings.Global.TZINFO_UPDATE_METADATA_URL); 1675 MOVED_TO_GLOBAL.add(Settings.Global.SELINUX_UPDATE_CONTENT_URL); 1676 MOVED_TO_GLOBAL.add(Settings.Global.SELINUX_UPDATE_METADATA_URL); 1677 MOVED_TO_GLOBAL.add(Settings.Global.SMS_SHORT_CODES_UPDATE_CONTENT_URL); 1678 MOVED_TO_GLOBAL.add(Settings.Global.SMS_SHORT_CODES_UPDATE_METADATA_URL); 1679 MOVED_TO_GLOBAL.add(Settings.Global.CERT_PIN_UPDATE_CONTENT_URL); 1680 MOVED_TO_GLOBAL.add(Settings.Global.CERT_PIN_UPDATE_METADATA_URL); 1681 } 1682 1683 private static final Validator sBooleanValidator = 1684 new DiscreteValueValidator(new String[] {"0", "1"}); 1685 1686 private static final Validator sNonNegativeIntegerValidator = new Validator() { 1687 @Override 1688 public boolean validate(String value) { 1689 try { 1690 return Integer.parseInt(value) >= 0; 1691 } catch (NumberFormatException e) { 1692 return false; 1693 } 1694 } 1695 }; 1696 1697 private static final Validator sUriValidator = new Validator() { 1698 @Override 1699 public boolean validate(String value) { 1700 try { 1701 Uri.decode(value); 1702 return true; 1703 } catch (IllegalArgumentException e) { 1704 return false; 1705 } 1706 } 1707 }; 1708 1709 private static final Validator sLenientIpAddressValidator = new Validator() { 1710 private static final int MAX_IPV6_LENGTH = 45; 1711 1712 @Override 1713 public boolean validate(String value) { 1714 return value.length() <= MAX_IPV6_LENGTH; 1715 } 1716 }; 1717 1718 /** @hide */ 1719 public static void getMovedToGlobalSettings(Set<String> outKeySet) { 1720 outKeySet.addAll(MOVED_TO_GLOBAL); 1721 outKeySet.addAll(MOVED_TO_SECURE_THEN_GLOBAL); 1722 } 1723 1724 /** @hide */ 1725 public static void getMovedToSecureSettings(Set<String> outKeySet) { 1726 outKeySet.addAll(MOVED_TO_SECURE); 1727 } 1728 1729 /** @hide */ 1730 public static void getNonLegacyMovedKeys(HashSet<String> outKeySet) { 1731 outKeySet.addAll(MOVED_TO_GLOBAL); 1732 } 1733 1734 /** 1735 * Look up a name in the database. 1736 * @param resolver to access the database with 1737 * @param name to look up in the table 1738 * @return the corresponding value, or null if not present 1739 */ 1740 public static String getString(ContentResolver resolver, String name) { 1741 return getStringForUser(resolver, name, UserHandle.myUserId()); 1742 } 1743 1744 /** @hide */ 1745 public static String getStringForUser(ContentResolver resolver, String name, 1746 int userHandle) { 1747 if (MOVED_TO_SECURE.contains(name)) { 1748 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1749 + " to android.provider.Settings.Secure, returning read-only value."); 1750 return Secure.getStringForUser(resolver, name, userHandle); 1751 } 1752 if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { 1753 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1754 + " to android.provider.Settings.Global, returning read-only value."); 1755 return Global.getStringForUser(resolver, name, userHandle); 1756 } 1757 return sNameValueCache.getStringForUser(resolver, name, userHandle); 1758 } 1759 1760 /** 1761 * Store a name/value pair into the database. 1762 * @param resolver to access the database with 1763 * @param name to store 1764 * @param value to associate with the name 1765 * @return true if the value was set, false on database errors 1766 */ 1767 public static boolean putString(ContentResolver resolver, String name, String value) { 1768 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 1769 } 1770 1771 /** @hide */ 1772 public static boolean putStringForUser(ContentResolver resolver, String name, String value, 1773 int userHandle) { 1774 if (MOVED_TO_SECURE.contains(name)) { 1775 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1776 + " to android.provider.Settings.Secure, value is unchanged."); 1777 return false; 1778 } 1779 if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { 1780 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1781 + " to android.provider.Settings.Global, value is unchanged."); 1782 return false; 1783 } 1784 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 1785 } 1786 1787 /** 1788 * Construct the content URI for a particular name/value pair, 1789 * useful for monitoring changes with a ContentObserver. 1790 * @param name to look up in the table 1791 * @return the corresponding content URI, or null if not present 1792 */ 1793 public static Uri getUriFor(String name) { 1794 if (MOVED_TO_SECURE.contains(name)) { 1795 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1796 + " to android.provider.Settings.Secure, returning Secure URI."); 1797 return Secure.getUriFor(Secure.CONTENT_URI, name); 1798 } 1799 if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { 1800 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1801 + " to android.provider.Settings.Global, returning read-only global URI."); 1802 return Global.getUriFor(Global.CONTENT_URI, name); 1803 } 1804 return getUriFor(CONTENT_URI, name); 1805 } 1806 1807 /** 1808 * Convenience function for retrieving a single system settings value 1809 * as an integer. Note that internally setting values are always 1810 * stored as strings; this function converts the string to an integer 1811 * for you. The default value will be returned if the setting is 1812 * not defined or not an integer. 1813 * 1814 * @param cr The ContentResolver to access. 1815 * @param name The name of the setting to retrieve. 1816 * @param def Value to return if the setting is not defined. 1817 * 1818 * @return The setting's current value, or 'def' if it is not defined 1819 * or not a valid integer. 1820 */ 1821 public static int getInt(ContentResolver cr, String name, int def) { 1822 return getIntForUser(cr, name, def, UserHandle.myUserId()); 1823 } 1824 1825 /** @hide */ 1826 public static int getIntForUser(ContentResolver cr, String name, int def, int userHandle) { 1827 String v = getStringForUser(cr, name, userHandle); 1828 try { 1829 return v != null ? Integer.parseInt(v) : def; 1830 } catch (NumberFormatException e) { 1831 return def; 1832 } 1833 } 1834 1835 /** 1836 * Convenience function for retrieving a single system settings value 1837 * as an integer. Note that internally setting values are always 1838 * stored as strings; this function converts the string to an integer 1839 * for you. 1840 * <p> 1841 * This version does not take a default value. If the setting has not 1842 * been set, or the string value is not a number, 1843 * it throws {@link SettingNotFoundException}. 1844 * 1845 * @param cr The ContentResolver to access. 1846 * @param name The name of the setting to retrieve. 1847 * 1848 * @throws SettingNotFoundException Thrown if a setting by the given 1849 * name can't be found or the setting value is not an integer. 1850 * 1851 * @return The setting's current value. 1852 */ 1853 public static int getInt(ContentResolver cr, String name) 1854 throws SettingNotFoundException { 1855 return getIntForUser(cr, name, UserHandle.myUserId()); 1856 } 1857 1858 /** @hide */ 1859 public static int getIntForUser(ContentResolver cr, String name, int userHandle) 1860 throws SettingNotFoundException { 1861 String v = getStringForUser(cr, name, userHandle); 1862 try { 1863 return Integer.parseInt(v); 1864 } catch (NumberFormatException e) { 1865 throw new SettingNotFoundException(name); 1866 } 1867 } 1868 1869 /** 1870 * Convenience function for updating a single settings value as an 1871 * integer. This will either create a new entry in the table if the 1872 * given name does not exist, or modify the value of the existing row 1873 * with that name. Note that internally setting values are always 1874 * stored as strings, so this function converts the given value to a 1875 * string before storing it. 1876 * 1877 * @param cr The ContentResolver to access. 1878 * @param name The name of the setting to modify. 1879 * @param value The new value for the setting. 1880 * @return true if the value was set, false on database errors 1881 */ 1882 public static boolean putInt(ContentResolver cr, String name, int value) { 1883 return putIntForUser(cr, name, value, UserHandle.myUserId()); 1884 } 1885 1886 /** @hide */ 1887 public static boolean putIntForUser(ContentResolver cr, String name, int value, 1888 int userHandle) { 1889 return putStringForUser(cr, name, Integer.toString(value), userHandle); 1890 } 1891 1892 /** 1893 * Convenience function for retrieving a single system settings value 1894 * as a {@code long}. Note that internally setting values are always 1895 * stored as strings; this function converts the string to a {@code long} 1896 * for you. The default value will be returned if the setting is 1897 * not defined or not a {@code long}. 1898 * 1899 * @param cr The ContentResolver to access. 1900 * @param name The name of the setting to retrieve. 1901 * @param def Value to return if the setting is not defined. 1902 * 1903 * @return The setting's current value, or 'def' if it is not defined 1904 * or not a valid {@code long}. 1905 */ 1906 public static long getLong(ContentResolver cr, String name, long def) { 1907 return getLongForUser(cr, name, def, UserHandle.myUserId()); 1908 } 1909 1910 /** @hide */ 1911 public static long getLongForUser(ContentResolver cr, String name, long def, 1912 int userHandle) { 1913 String valString = getStringForUser(cr, name, userHandle); 1914 long value; 1915 try { 1916 value = valString != null ? Long.parseLong(valString) : def; 1917 } catch (NumberFormatException e) { 1918 value = def; 1919 } 1920 return value; 1921 } 1922 1923 /** 1924 * Convenience function for retrieving a single system settings value 1925 * as a {@code long}. Note that internally setting values are always 1926 * stored as strings; this function converts the string to a {@code long} 1927 * for you. 1928 * <p> 1929 * This version does not take a default value. If the setting has not 1930 * been set, or the string value is not a number, 1931 * it throws {@link SettingNotFoundException}. 1932 * 1933 * @param cr The ContentResolver to access. 1934 * @param name The name of the setting to retrieve. 1935 * 1936 * @return The setting's current value. 1937 * @throws SettingNotFoundException Thrown if a setting by the given 1938 * name can't be found or the setting value is not an integer. 1939 */ 1940 public static long getLong(ContentResolver cr, String name) 1941 throws SettingNotFoundException { 1942 return getLongForUser(cr, name, UserHandle.myUserId()); 1943 } 1944 1945 /** @hide */ 1946 public static long getLongForUser(ContentResolver cr, String name, int userHandle) 1947 throws SettingNotFoundException { 1948 String valString = getStringForUser(cr, name, userHandle); 1949 try { 1950 return Long.parseLong(valString); 1951 } catch (NumberFormatException e) { 1952 throw new SettingNotFoundException(name); 1953 } 1954 } 1955 1956 /** 1957 * Convenience function for updating a single settings value as a long 1958 * integer. This will either create a new entry in the table if the 1959 * given name does not exist, or modify the value of the existing row 1960 * with that name. Note that internally setting values are always 1961 * stored as strings, so this function converts the given value to a 1962 * string before storing it. 1963 * 1964 * @param cr The ContentResolver to access. 1965 * @param name The name of the setting to modify. 1966 * @param value The new value for the setting. 1967 * @return true if the value was set, false on database errors 1968 */ 1969 public static boolean putLong(ContentResolver cr, String name, long value) { 1970 return putLongForUser(cr, name, value, UserHandle.myUserId()); 1971 } 1972 1973 /** @hide */ 1974 public static boolean putLongForUser(ContentResolver cr, String name, long value, 1975 int userHandle) { 1976 return putStringForUser(cr, name, Long.toString(value), userHandle); 1977 } 1978 1979 /** 1980 * Convenience function for retrieving a single system settings value 1981 * as a floating point number. Note that internally setting values are 1982 * always stored as strings; this function converts the string to an 1983 * float for you. The default value will be returned if the setting 1984 * is not defined or not a valid float. 1985 * 1986 * @param cr The ContentResolver to access. 1987 * @param name The name of the setting to retrieve. 1988 * @param def Value to return if the setting is not defined. 1989 * 1990 * @return The setting's current value, or 'def' if it is not defined 1991 * or not a valid float. 1992 */ 1993 public static float getFloat(ContentResolver cr, String name, float def) { 1994 return getFloatForUser(cr, name, def, UserHandle.myUserId()); 1995 } 1996 1997 /** @hide */ 1998 public static float getFloatForUser(ContentResolver cr, String name, float def, 1999 int userHandle) { 2000 String v = getStringForUser(cr, name, userHandle); 2001 try { 2002 return v != null ? Float.parseFloat(v) : def; 2003 } catch (NumberFormatException e) { 2004 return def; 2005 } 2006 } 2007 2008 /** 2009 * Convenience function for retrieving a single system settings value 2010 * as a float. Note that internally setting values are always 2011 * stored as strings; this function converts the string to a float 2012 * for you. 2013 * <p> 2014 * This version does not take a default value. If the setting has not 2015 * been set, or the string value is not a number, 2016 * it throws {@link SettingNotFoundException}. 2017 * 2018 * @param cr The ContentResolver to access. 2019 * @param name The name of the setting to retrieve. 2020 * 2021 * @throws SettingNotFoundException Thrown if a setting by the given 2022 * name can't be found or the setting value is not a float. 2023 * 2024 * @return The setting's current value. 2025 */ 2026 public static float getFloat(ContentResolver cr, String name) 2027 throws SettingNotFoundException { 2028 return getFloatForUser(cr, name, UserHandle.myUserId()); 2029 } 2030 2031 /** @hide */ 2032 public static float getFloatForUser(ContentResolver cr, String name, int userHandle) 2033 throws SettingNotFoundException { 2034 String v = getStringForUser(cr, name, userHandle); 2035 if (v == null) { 2036 throw new SettingNotFoundException(name); 2037 } 2038 try { 2039 return Float.parseFloat(v); 2040 } catch (NumberFormatException e) { 2041 throw new SettingNotFoundException(name); 2042 } 2043 } 2044 2045 /** 2046 * Convenience function for updating a single settings value as a 2047 * floating point number. This will either create a new entry in the 2048 * table if the given name does not exist, or modify the value of the 2049 * existing row with that name. Note that internally setting values 2050 * are always stored as strings, so this function converts the given 2051 * value to a string before storing it. 2052 * 2053 * @param cr The ContentResolver to access. 2054 * @param name The name of the setting to modify. 2055 * @param value The new value for the setting. 2056 * @return true if the value was set, false on database errors 2057 */ 2058 public static boolean putFloat(ContentResolver cr, String name, float value) { 2059 return putFloatForUser(cr, name, value, UserHandle.myUserId()); 2060 } 2061 2062 /** @hide */ 2063 public static boolean putFloatForUser(ContentResolver cr, String name, float value, 2064 int userHandle) { 2065 return putStringForUser(cr, name, Float.toString(value), userHandle); 2066 } 2067 2068 /** 2069 * Convenience function to read all of the current 2070 * configuration-related settings into a 2071 * {@link Configuration} object. 2072 * 2073 * @param cr The ContentResolver to access. 2074 * @param outConfig Where to place the configuration settings. 2075 */ 2076 public static void getConfiguration(ContentResolver cr, Configuration outConfig) { 2077 getConfigurationForUser(cr, outConfig, UserHandle.myUserId()); 2078 } 2079 2080 /** @hide */ 2081 public static void getConfigurationForUser(ContentResolver cr, Configuration outConfig, 2082 int userHandle) { 2083 outConfig.fontScale = Settings.System.getFloatForUser( 2084 cr, FONT_SCALE, outConfig.fontScale, userHandle); 2085 if (outConfig.fontScale < 0) { 2086 outConfig.fontScale = 1; 2087 } 2088 outConfig.setLocales(LocaleList.forLanguageTags( 2089 Settings.System.getStringForUser(cr, SYSTEM_LOCALES, userHandle))); 2090 } 2091 2092 /** 2093 * @hide Erase the fields in the Configuration that should be applied 2094 * by the settings. 2095 */ 2096 public static void clearConfiguration(Configuration inoutConfig) { 2097 inoutConfig.fontScale = 0; 2098 if (!inoutConfig.userSetLocale) { 2099 inoutConfig.setLocales(LocaleList.getEmptyLocaleList()); 2100 } 2101 } 2102 2103 /** 2104 * Convenience function to write a batch of configuration-related 2105 * settings from a {@link Configuration} object. 2106 * 2107 * @param cr The ContentResolver to access. 2108 * @param config The settings to write. 2109 * @return true if the values were set, false on database errors 2110 */ 2111 public static boolean putConfiguration(ContentResolver cr, Configuration config) { 2112 return putConfigurationForUser(cr, config, UserHandle.myUserId()); 2113 } 2114 2115 /** @hide */ 2116 public static boolean putConfigurationForUser(ContentResolver cr, Configuration config, 2117 int userHandle) { 2118 return Settings.System.putFloatForUser(cr, FONT_SCALE, config.fontScale, userHandle) && 2119 Settings.System.putStringForUser( 2120 cr, SYSTEM_LOCALES, config.getLocales().toLanguageTags(), userHandle); 2121 } 2122 2123 /** @hide */ 2124 public static boolean hasInterestingConfigurationChanges(int changes) { 2125 return (changes & ActivityInfo.CONFIG_FONT_SCALE) != 0 || 2126 (changes & ActivityInfo.CONFIG_LOCALE) != 0; 2127 } 2128 2129 /** @deprecated - Do not use */ 2130 @Deprecated 2131 public static boolean getShowGTalkServiceStatus(ContentResolver cr) { 2132 return getShowGTalkServiceStatusForUser(cr, UserHandle.myUserId()); 2133 } 2134 2135 /** 2136 * @hide 2137 * @deprecated - Do not use 2138 */ 2139 public static boolean getShowGTalkServiceStatusForUser(ContentResolver cr, 2140 int userHandle) { 2141 return getIntForUser(cr, SHOW_GTALK_SERVICE_STATUS, 0, userHandle) != 0; 2142 } 2143 2144 /** @deprecated - Do not use */ 2145 @Deprecated 2146 public static void setShowGTalkServiceStatus(ContentResolver cr, boolean flag) { 2147 setShowGTalkServiceStatusForUser(cr, flag, UserHandle.myUserId()); 2148 } 2149 2150 /** 2151 * @hide 2152 * @deprecated - Do not use 2153 */ 2154 @Deprecated 2155 public static void setShowGTalkServiceStatusForUser(ContentResolver cr, boolean flag, 2156 int userHandle) { 2157 putIntForUser(cr, SHOW_GTALK_SERVICE_STATUS, flag ? 1 : 0, userHandle); 2158 } 2159 2160 private static final class DiscreteValueValidator implements Validator { 2161 private final String[] mValues; 2162 2163 public DiscreteValueValidator(String[] values) { 2164 mValues = values; 2165 } 2166 2167 @Override 2168 public boolean validate(String value) { 2169 return ArrayUtils.contains(mValues, value); 2170 } 2171 } 2172 2173 private static final class InclusiveIntegerRangeValidator implements Validator { 2174 private final int mMin; 2175 private final int mMax; 2176 2177 public InclusiveIntegerRangeValidator(int min, int max) { 2178 mMin = min; 2179 mMax = max; 2180 } 2181 2182 @Override 2183 public boolean validate(String value) { 2184 try { 2185 final int intValue = Integer.parseInt(value); 2186 return intValue >= mMin && intValue <= mMax; 2187 } catch (NumberFormatException e) { 2188 return false; 2189 } 2190 } 2191 } 2192 2193 private static final class InclusiveFloatRangeValidator implements Validator { 2194 private final float mMin; 2195 private final float mMax; 2196 2197 public InclusiveFloatRangeValidator(float min, float max) { 2198 mMin = min; 2199 mMax = max; 2200 } 2201 2202 @Override 2203 public boolean validate(String value) { 2204 try { 2205 final float floatValue = Float.parseFloat(value); 2206 return floatValue >= mMin && floatValue <= mMax; 2207 } catch (NumberFormatException e) { 2208 return false; 2209 } 2210 } 2211 } 2212 2213 /** 2214 * @deprecated Use {@link android.provider.Settings.Global#STAY_ON_WHILE_PLUGGED_IN} instead 2215 */ 2216 @Deprecated 2217 public static final String STAY_ON_WHILE_PLUGGED_IN = Global.STAY_ON_WHILE_PLUGGED_IN; 2218 2219 /** 2220 * What happens when the user presses the end call button if they're not 2221 * on a call.<br/> 2222 * <b>Values:</b><br/> 2223 * 0 - The end button does nothing.<br/> 2224 * 1 - The end button goes to the home screen.<br/> 2225 * 2 - The end button puts the device to sleep and locks the keyguard.<br/> 2226 * 3 - The end button goes to the home screen. If the user is already on the 2227 * home screen, it puts the device to sleep. 2228 */ 2229 public static final String END_BUTTON_BEHAVIOR = "end_button_behavior"; 2230 2231 private static final Validator END_BUTTON_BEHAVIOR_VALIDATOR = 2232 new InclusiveIntegerRangeValidator(0, 3); 2233 2234 /** 2235 * END_BUTTON_BEHAVIOR value for "go home". 2236 * @hide 2237 */ 2238 public static final int END_BUTTON_BEHAVIOR_HOME = 0x1; 2239 2240 /** 2241 * END_BUTTON_BEHAVIOR value for "go to sleep". 2242 * @hide 2243 */ 2244 public static final int END_BUTTON_BEHAVIOR_SLEEP = 0x2; 2245 2246 /** 2247 * END_BUTTON_BEHAVIOR default value. 2248 * @hide 2249 */ 2250 public static final int END_BUTTON_BEHAVIOR_DEFAULT = END_BUTTON_BEHAVIOR_SLEEP; 2251 2252 /** 2253 * Is advanced settings mode turned on. 0 == no, 1 == yes 2254 * @hide 2255 */ 2256 public static final String ADVANCED_SETTINGS = "advanced_settings"; 2257 2258 private static final Validator ADVANCED_SETTINGS_VALIDATOR = sBooleanValidator; 2259 2260 /** 2261 * ADVANCED_SETTINGS default value. 2262 * @hide 2263 */ 2264 public static final int ADVANCED_SETTINGS_DEFAULT = 0; 2265 2266 /** 2267 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_ON} instead 2268 */ 2269 @Deprecated 2270 public static final String AIRPLANE_MODE_ON = Global.AIRPLANE_MODE_ON; 2271 2272 /** 2273 * @deprecated Use {@link android.provider.Settings.Global#RADIO_BLUETOOTH} instead 2274 */ 2275 @Deprecated 2276 public static final String RADIO_BLUETOOTH = Global.RADIO_BLUETOOTH; 2277 2278 /** 2279 * @deprecated Use {@link android.provider.Settings.Global#RADIO_WIFI} instead 2280 */ 2281 @Deprecated 2282 public static final String RADIO_WIFI = Global.RADIO_WIFI; 2283 2284 /** 2285 * @deprecated Use {@link android.provider.Settings.Global#RADIO_WIMAX} instead 2286 * {@hide} 2287 */ 2288 @Deprecated 2289 public static final String RADIO_WIMAX = Global.RADIO_WIMAX; 2290 2291 /** 2292 * @deprecated Use {@link android.provider.Settings.Global#RADIO_CELL} instead 2293 */ 2294 @Deprecated 2295 public static final String RADIO_CELL = Global.RADIO_CELL; 2296 2297 /** 2298 * @deprecated Use {@link android.provider.Settings.Global#RADIO_NFC} instead 2299 */ 2300 @Deprecated 2301 public static final String RADIO_NFC = Global.RADIO_NFC; 2302 2303 /** 2304 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_RADIOS} instead 2305 */ 2306 @Deprecated 2307 public static final String AIRPLANE_MODE_RADIOS = Global.AIRPLANE_MODE_RADIOS; 2308 2309 /** 2310 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_TOGGLEABLE_RADIOS} instead 2311 * 2312 * {@hide} 2313 */ 2314 @Deprecated 2315 public static final String AIRPLANE_MODE_TOGGLEABLE_RADIOS = 2316 Global.AIRPLANE_MODE_TOGGLEABLE_RADIOS; 2317 2318 /** 2319 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY} instead 2320 */ 2321 @Deprecated 2322 public static final String WIFI_SLEEP_POLICY = Global.WIFI_SLEEP_POLICY; 2323 2324 /** 2325 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_DEFAULT} instead 2326 */ 2327 @Deprecated 2328 public static final int WIFI_SLEEP_POLICY_DEFAULT = Global.WIFI_SLEEP_POLICY_DEFAULT; 2329 2330 /** 2331 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED} instead 2332 */ 2333 @Deprecated 2334 public static final int WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED = 2335 Global.WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED; 2336 2337 /** 2338 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_NEVER} instead 2339 */ 2340 @Deprecated 2341 public static final int WIFI_SLEEP_POLICY_NEVER = Global.WIFI_SLEEP_POLICY_NEVER; 2342 2343 /** 2344 * @deprecated Use {@link android.provider.Settings.Global#MODE_RINGER} instead 2345 */ 2346 @Deprecated 2347 public static final String MODE_RINGER = Global.MODE_RINGER; 2348 2349 /** 2350 * Whether to use static IP and other static network attributes. 2351 * <p> 2352 * Set to 1 for true and 0 for false. 2353 * 2354 * @deprecated Use {@link WifiManager} instead 2355 */ 2356 @Deprecated 2357 public static final String WIFI_USE_STATIC_IP = "wifi_use_static_ip"; 2358 2359 private static final Validator WIFI_USE_STATIC_IP_VALIDATOR = sBooleanValidator; 2360 2361 /** 2362 * The static IP address. 2363 * <p> 2364 * Example: "192.168.1.51" 2365 * 2366 * @deprecated Use {@link WifiManager} instead 2367 */ 2368 @Deprecated 2369 public static final String WIFI_STATIC_IP = "wifi_static_ip"; 2370 2371 private static final Validator WIFI_STATIC_IP_VALIDATOR = sLenientIpAddressValidator; 2372 2373 /** 2374 * If using static IP, the gateway's IP address. 2375 * <p> 2376 * Example: "192.168.1.1" 2377 * 2378 * @deprecated Use {@link WifiManager} instead 2379 */ 2380 @Deprecated 2381 public static final String WIFI_STATIC_GATEWAY = "wifi_static_gateway"; 2382 2383 private static final Validator WIFI_STATIC_GATEWAY_VALIDATOR = sLenientIpAddressValidator; 2384 2385 /** 2386 * If using static IP, the net mask. 2387 * <p> 2388 * Example: "255.255.255.0" 2389 * 2390 * @deprecated Use {@link WifiManager} instead 2391 */ 2392 @Deprecated 2393 public static final String WIFI_STATIC_NETMASK = "wifi_static_netmask"; 2394 2395 private static final Validator WIFI_STATIC_NETMASK_VALIDATOR = sLenientIpAddressValidator; 2396 2397 /** 2398 * If using static IP, the primary DNS's IP address. 2399 * <p> 2400 * Example: "192.168.1.1" 2401 * 2402 * @deprecated Use {@link WifiManager} instead 2403 */ 2404 @Deprecated 2405 public static final String WIFI_STATIC_DNS1 = "wifi_static_dns1"; 2406 2407 private static final Validator WIFI_STATIC_DNS1_VALIDATOR = sLenientIpAddressValidator; 2408 2409 /** 2410 * If using static IP, the secondary DNS's IP address. 2411 * <p> 2412 * Example: "192.168.1.2" 2413 * 2414 * @deprecated Use {@link WifiManager} instead 2415 */ 2416 @Deprecated 2417 public static final String WIFI_STATIC_DNS2 = "wifi_static_dns2"; 2418 2419 private static final Validator WIFI_STATIC_DNS2_VALIDATOR = sLenientIpAddressValidator; 2420 2421 /** 2422 * Determines whether remote devices may discover and/or connect to 2423 * this device. 2424 * <P>Type: INT</P> 2425 * 2 -- discoverable and connectable 2426 * 1 -- connectable but not discoverable 2427 * 0 -- neither connectable nor discoverable 2428 */ 2429 public static final String BLUETOOTH_DISCOVERABILITY = 2430 "bluetooth_discoverability"; 2431 2432 private static final Validator BLUETOOTH_DISCOVERABILITY_VALIDATOR = 2433 new InclusiveIntegerRangeValidator(0, 2); 2434 2435 /** 2436 * Bluetooth discoverability timeout. If this value is nonzero, then 2437 * Bluetooth becomes discoverable for a certain number of seconds, 2438 * after which is becomes simply connectable. The value is in seconds. 2439 */ 2440 public static final String BLUETOOTH_DISCOVERABILITY_TIMEOUT = 2441 "bluetooth_discoverability_timeout"; 2442 2443 private static final Validator BLUETOOTH_DISCOVERABILITY_TIMEOUT_VALIDATOR = 2444 sNonNegativeIntegerValidator; 2445 2446 /** 2447 * @deprecated Use {@link android.provider.Settings.Secure#LOCK_PATTERN_ENABLED} 2448 * instead 2449 */ 2450 @Deprecated 2451 public static final String LOCK_PATTERN_ENABLED = Secure.LOCK_PATTERN_ENABLED; 2452 2453 /** 2454 * @deprecated Use {@link android.provider.Settings.Secure#LOCK_PATTERN_VISIBLE} 2455 * instead 2456 */ 2457 @Deprecated 2458 public static final String LOCK_PATTERN_VISIBLE = "lock_pattern_visible_pattern"; 2459 2460 /** 2461 * @deprecated Use 2462 * {@link android.provider.Settings.Secure#LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED} 2463 * instead 2464 */ 2465 @Deprecated 2466 public static final String LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED = 2467 "lock_pattern_tactile_feedback_enabled"; 2468 2469 /** 2470 * A formatted string of the next alarm that is set, or the empty string 2471 * if there is no alarm set. 2472 * 2473 * @deprecated Use {@link android.app.AlarmManager#getNextAlarmClock()}. 2474 */ 2475 @Deprecated 2476 public static final String NEXT_ALARM_FORMATTED = "next_alarm_formatted"; 2477 2478 private static final Validator NEXT_ALARM_FORMATTED_VALIDATOR = new Validator() { 2479 private static final int MAX_LENGTH = 1000; 2480 2481 @Override 2482 public boolean validate(String value) { 2483 // TODO: No idea what the correct format is. 2484 return value == null || value.length() < MAX_LENGTH; 2485 } 2486 }; 2487 2488 /** 2489 * Scaling factor for fonts, float. 2490 */ 2491 public static final String FONT_SCALE = "font_scale"; 2492 2493 private static final Validator FONT_SCALE_VALIDATOR = new Validator() { 2494 @Override 2495 public boolean validate(String value) { 2496 try { 2497 return Float.parseFloat(value) >= 0; 2498 } catch (NumberFormatException e) { 2499 return false; 2500 } 2501 } 2502 }; 2503 2504 /** 2505 * The serialized system locale value. 2506 * 2507 * Do not use this value directory. 2508 * To get system locale, use {@link android.util.LocaleList#getDefault} instead. 2509 * To update system locale, use {@link com.android.internal.app.LocalePicker#updateLocales} 2510 * instead. 2511 * @hide 2512 */ 2513 public static final String SYSTEM_LOCALES = "system_locales"; 2514 2515 2516 /** 2517 * Name of an application package to be debugged. 2518 * 2519 * @deprecated Use {@link Global#DEBUG_APP} instead 2520 */ 2521 @Deprecated 2522 public static final String DEBUG_APP = Global.DEBUG_APP; 2523 2524 /** 2525 * If 1, when launching DEBUG_APP it will wait for the debugger before 2526 * starting user code. If 0, it will run normally. 2527 * 2528 * @deprecated Use {@link Global#WAIT_FOR_DEBUGGER} instead 2529 */ 2530 @Deprecated 2531 public static final String WAIT_FOR_DEBUGGER = Global.WAIT_FOR_DEBUGGER; 2532 2533 /** 2534 * Whether or not to dim the screen. 0=no 1=yes 2535 * @deprecated This setting is no longer used. 2536 */ 2537 @Deprecated 2538 public static final String DIM_SCREEN = "dim_screen"; 2539 2540 private static final Validator DIM_SCREEN_VALIDATOR = sBooleanValidator; 2541 2542 /** 2543 * The amount of time in milliseconds before the device goes to sleep or begins 2544 * to dream after a period of inactivity. This value is also known as the 2545 * user activity timeout period since the screen isn't necessarily turned off 2546 * when it expires. 2547 */ 2548 public static final String SCREEN_OFF_TIMEOUT = "screen_off_timeout"; 2549 2550 private static final Validator SCREEN_OFF_TIMEOUT_VALIDATOR = sNonNegativeIntegerValidator; 2551 2552 /** 2553 * The screen backlight brightness between 0 and 255. 2554 */ 2555 public static final String SCREEN_BRIGHTNESS = "screen_brightness"; 2556 2557 private static final Validator SCREEN_BRIGHTNESS_VALIDATOR = 2558 new InclusiveIntegerRangeValidator(0, 255); 2559 2560 /** 2561 * Control whether to enable automatic brightness mode. 2562 */ 2563 public static final String SCREEN_BRIGHTNESS_MODE = "screen_brightness_mode"; 2564 2565 private static final Validator SCREEN_BRIGHTNESS_MODE_VALIDATOR = sBooleanValidator; 2566 2567 /** 2568 * Adjustment to auto-brightness to make it generally more (>0.0 <1.0) 2569 * or less (<0.0 >-1.0) bright. 2570 * @hide 2571 */ 2572 public static final String SCREEN_AUTO_BRIGHTNESS_ADJ = "screen_auto_brightness_adj"; 2573 2574 private static final Validator SCREEN_AUTO_BRIGHTNESS_ADJ_VALIDATOR = 2575 new InclusiveFloatRangeValidator(-1, 1); 2576 2577 /** 2578 * SCREEN_BRIGHTNESS_MODE value for manual mode. 2579 */ 2580 public static final int SCREEN_BRIGHTNESS_MODE_MANUAL = 0; 2581 2582 /** 2583 * SCREEN_BRIGHTNESS_MODE value for automatic mode. 2584 */ 2585 public static final int SCREEN_BRIGHTNESS_MODE_AUTOMATIC = 1; 2586 2587 /** 2588 * Control whether the process CPU usage meter should be shown. 2589 * 2590 * @deprecated Use {@link Global#SHOW_PROCESSES} instead 2591 */ 2592 @Deprecated 2593 public static final String SHOW_PROCESSES = Global.SHOW_PROCESSES; 2594 2595 /** 2596 * If 1, the activity manager will aggressively finish activities and 2597 * processes as soon as they are no longer needed. If 0, the normal 2598 * extended lifetime is used. 2599 * 2600 * @deprecated Use {@link Global#ALWAYS_FINISH_ACTIVITIES} instead 2601 */ 2602 @Deprecated 2603 public static final String ALWAYS_FINISH_ACTIVITIES = Global.ALWAYS_FINISH_ACTIVITIES; 2604 2605 /** 2606 * Determines which streams are affected by ringer mode changes. The 2607 * stream type's bit should be set to 1 if it should be muted when going 2608 * into an inaudible ringer mode. 2609 */ 2610 public static final String MODE_RINGER_STREAMS_AFFECTED = "mode_ringer_streams_affected"; 2611 2612 private static final Validator MODE_RINGER_STREAMS_AFFECTED_VALIDATOR = 2613 sNonNegativeIntegerValidator; 2614 2615 /** 2616 * Determines which streams are affected by mute. The 2617 * stream type's bit should be set to 1 if it should be muted when a mute request 2618 * is received. 2619 */ 2620 public static final String MUTE_STREAMS_AFFECTED = "mute_streams_affected"; 2621 2622 private static final Validator MUTE_STREAMS_AFFECTED_VALIDATOR = 2623 sNonNegativeIntegerValidator; 2624 2625 /** 2626 * Whether vibrate is on for different events. This is used internally, 2627 * changing this value will not change the vibrate. See AudioManager. 2628 */ 2629 public static final String VIBRATE_ON = "vibrate_on"; 2630 2631 private static final Validator VIBRATE_ON_VALIDATOR = sBooleanValidator; 2632 2633 /** 2634 * If 1, redirects the system vibrator to all currently attached input devices 2635 * that support vibration. If there are no such input devices, then the system 2636 * vibrator is used instead. 2637 * If 0, does not register the system vibrator. 2638 * 2639 * This setting is mainly intended to provide a compatibility mechanism for 2640 * applications that only know about the system vibrator and do not use the 2641 * input device vibrator API. 2642 * 2643 * @hide 2644 */ 2645 public static final String VIBRATE_INPUT_DEVICES = "vibrate_input_devices"; 2646 2647 private static final Validator VIBRATE_INPUT_DEVICES_VALIDATOR = sBooleanValidator; 2648 2649 /** 2650 * Ringer volume. This is used internally, changing this value will not 2651 * change the volume. See AudioManager. 2652 * 2653 * @removed Not used by anything since API 2. 2654 */ 2655 public static final String VOLUME_RING = "volume_ring"; 2656 2657 /** 2658 * System/notifications volume. This is used internally, changing this 2659 * value will not change the volume. See AudioManager. 2660 * 2661 * @removed Not used by anything since API 2. 2662 */ 2663 public static final String VOLUME_SYSTEM = "volume_system"; 2664 2665 /** 2666 * Voice call volume. This is used internally, changing this value will 2667 * not change the volume. See AudioManager. 2668 * 2669 * @removed Not used by anything since API 2. 2670 */ 2671 public static final String VOLUME_VOICE = "volume_voice"; 2672 2673 /** 2674 * Music/media/gaming volume. This is used internally, changing this 2675 * value will not change the volume. See AudioManager. 2676 * 2677 * @removed Not used by anything since API 2. 2678 */ 2679 public static final String VOLUME_MUSIC = "volume_music"; 2680 2681 /** 2682 * Alarm volume. This is used internally, changing this 2683 * value will not change the volume. See AudioManager. 2684 * 2685 * @removed Not used by anything since API 2. 2686 */ 2687 public static final String VOLUME_ALARM = "volume_alarm"; 2688 2689 /** 2690 * Notification volume. This is used internally, changing this 2691 * value will not change the volume. See AudioManager. 2692 * 2693 * @removed Not used by anything since API 2. 2694 */ 2695 public static final String VOLUME_NOTIFICATION = "volume_notification"; 2696 2697 /** 2698 * Bluetooth Headset volume. This is used internally, changing this value will 2699 * not change the volume. See AudioManager. 2700 * 2701 * @removed Not used by anything since API 2. 2702 */ 2703 public static final String VOLUME_BLUETOOTH_SCO = "volume_bluetooth_sco"; 2704 2705 /** 2706 * Master volume (float in the range 0.0f to 1.0f). 2707 * 2708 * @hide 2709 */ 2710 public static final String VOLUME_MASTER = "volume_master"; 2711 2712 /** 2713 * Master volume mute (int 1 = mute, 0 = not muted). 2714 * 2715 * @hide 2716 */ 2717 public static final String VOLUME_MASTER_MUTE = "volume_master_mute"; 2718 2719 private static final Validator VOLUME_MASTER_MUTE_VALIDATOR = sBooleanValidator; 2720 2721 /** 2722 * Microphone mute (int 1 = mute, 0 = not muted). 2723 * 2724 * @hide 2725 */ 2726 public static final String MICROPHONE_MUTE = "microphone_mute"; 2727 2728 private static final Validator MICROPHONE_MUTE_VALIDATOR = sBooleanValidator; 2729 2730 /** 2731 * Master mono (int 1 = mono, 0 = normal). 2732 * 2733 * @hide 2734 */ 2735 public static final String MASTER_MONO = "master_mono"; 2736 2737 private static final Validator MASTER_MONO_VALIDATOR = sBooleanValidator; 2738 2739 /** 2740 * Whether the notifications should use the ring volume (value of 1) or 2741 * a separate notification volume (value of 0). In most cases, users 2742 * will have this enabled so the notification and ringer volumes will be 2743 * the same. However, power users can disable this and use the separate 2744 * notification volume control. 2745 * <p> 2746 * Note: This is a one-off setting that will be removed in the future 2747 * when there is profile support. For this reason, it is kept hidden 2748 * from the public APIs. 2749 * 2750 * @hide 2751 * @deprecated 2752 */ 2753 @Deprecated 2754 public static final String NOTIFICATIONS_USE_RING_VOLUME = 2755 "notifications_use_ring_volume"; 2756 2757 private static final Validator NOTIFICATIONS_USE_RING_VOLUME_VALIDATOR = sBooleanValidator; 2758 2759 /** 2760 * Whether silent mode should allow vibration feedback. This is used 2761 * internally in AudioService and the Sound settings activity to 2762 * coordinate decoupling of vibrate and silent modes. This setting 2763 * will likely be removed in a future release with support for 2764 * audio/vibe feedback profiles. 2765 * 2766 * Not used anymore. On devices with vibrator, the user explicitly selects 2767 * silent or vibrate mode. 2768 * Kept for use by legacy database upgrade code in DatabaseHelper. 2769 * @hide 2770 */ 2771 public static final String VIBRATE_IN_SILENT = "vibrate_in_silent"; 2772 2773 private static final Validator VIBRATE_IN_SILENT_VALIDATOR = sBooleanValidator; 2774 2775 /** 2776 * The mapping of stream type (integer) to its setting. 2777 * 2778 * @removed Not used by anything since API 2. 2779 */ 2780 public static final String[] VOLUME_SETTINGS = { 2781 VOLUME_VOICE, VOLUME_SYSTEM, VOLUME_RING, VOLUME_MUSIC, 2782 VOLUME_ALARM, VOLUME_NOTIFICATION, VOLUME_BLUETOOTH_SCO 2783 }; 2784 2785 /** 2786 * Appended to various volume related settings to record the previous 2787 * values before they the settings were affected by a silent/vibrate 2788 * ringer mode change. 2789 * 2790 * @removed Not used by anything since API 2. 2791 */ 2792 public static final String APPEND_FOR_LAST_AUDIBLE = "_last_audible"; 2793 2794 /** 2795 * Persistent store for the system-wide default ringtone URI. 2796 * <p> 2797 * If you need to play the default ringtone at any given time, it is recommended 2798 * you give {@link #DEFAULT_RINGTONE_URI} to the media player. It will resolve 2799 * to the set default ringtone at the time of playing. 2800 * 2801 * @see #DEFAULT_RINGTONE_URI 2802 */ 2803 public static final String RINGTONE = "ringtone"; 2804 2805 private static final Validator RINGTONE_VALIDATOR = sUriValidator; 2806 2807 /** 2808 * A {@link Uri} that will point to the current default ringtone at any 2809 * given time. 2810 * <p> 2811 * If the current default ringtone is in the DRM provider and the caller 2812 * does not have permission, the exception will be a 2813 * FileNotFoundException. 2814 */ 2815 public static final Uri DEFAULT_RINGTONE_URI = getUriFor(RINGTONE); 2816 2817 /** {@hide} */ 2818 public static final String RINGTONE_CACHE = "ringtone_cache"; 2819 /** {@hide} */ 2820 public static final Uri RINGTONE_CACHE_URI = getUriFor(RINGTONE_CACHE); 2821 2822 /** 2823 * Persistent store for the system-wide default notification sound. 2824 * 2825 * @see #RINGTONE 2826 * @see #DEFAULT_NOTIFICATION_URI 2827 */ 2828 public static final String NOTIFICATION_SOUND = "notification_sound"; 2829 2830 private static final Validator NOTIFICATION_SOUND_VALIDATOR = sUriValidator; 2831 2832 /** 2833 * A {@link Uri} that will point to the current default notification 2834 * sound at any given time. 2835 * 2836 * @see #DEFAULT_RINGTONE_URI 2837 */ 2838 public static final Uri DEFAULT_NOTIFICATION_URI = getUriFor(NOTIFICATION_SOUND); 2839 2840 /** {@hide} */ 2841 public static final String NOTIFICATION_SOUND_CACHE = "notification_sound_cache"; 2842 /** {@hide} */ 2843 public static final Uri NOTIFICATION_SOUND_CACHE_URI = getUriFor(NOTIFICATION_SOUND_CACHE); 2844 2845 /** 2846 * Persistent store for the system-wide default alarm alert. 2847 * 2848 * @see #RINGTONE 2849 * @see #DEFAULT_ALARM_ALERT_URI 2850 */ 2851 public static final String ALARM_ALERT = "alarm_alert"; 2852 2853 private static final Validator ALARM_ALERT_VALIDATOR = sUriValidator; 2854 2855 /** 2856 * A {@link Uri} that will point to the current default alarm alert at 2857 * any given time. 2858 * 2859 * @see #DEFAULT_ALARM_ALERT_URI 2860 */ 2861 public static final Uri DEFAULT_ALARM_ALERT_URI = getUriFor(ALARM_ALERT); 2862 2863 /** {@hide} */ 2864 public static final String ALARM_ALERT_CACHE = "alarm_alert_cache"; 2865 /** {@hide} */ 2866 public static final Uri ALARM_ALERT_CACHE_URI = getUriFor(ALARM_ALERT_CACHE); 2867 2868 /** 2869 * Persistent store for the system default media button event receiver. 2870 * 2871 * @hide 2872 */ 2873 public static final String MEDIA_BUTTON_RECEIVER = "media_button_receiver"; 2874 2875 private static final Validator MEDIA_BUTTON_RECEIVER_VALIDATOR = new Validator() { 2876 @Override 2877 public boolean validate(String value) { 2878 try { 2879 ComponentName.unflattenFromString(value); 2880 return true; 2881 } catch (NullPointerException e) { 2882 return false; 2883 } 2884 } 2885 }; 2886 2887 /** 2888 * Setting to enable Auto Replace (AutoText) in text editors. 1 = On, 0 = Off 2889 */ 2890 public static final String TEXT_AUTO_REPLACE = "auto_replace"; 2891 2892 private static final Validator TEXT_AUTO_REPLACE_VALIDATOR = sBooleanValidator; 2893 2894 /** 2895 * Setting to enable Auto Caps in text editors. 1 = On, 0 = Off 2896 */ 2897 public static final String TEXT_AUTO_CAPS = "auto_caps"; 2898 2899 private static final Validator TEXT_AUTO_CAPS_VALIDATOR = sBooleanValidator; 2900 2901 /** 2902 * Setting to enable Auto Punctuate in text editors. 1 = On, 0 = Off. This 2903 * feature converts two spaces to a "." and space. 2904 */ 2905 public static final String TEXT_AUTO_PUNCTUATE = "auto_punctuate"; 2906 2907 private static final Validator TEXT_AUTO_PUNCTUATE_VALIDATOR = sBooleanValidator; 2908 2909 /** 2910 * Setting to showing password characters in text editors. 1 = On, 0 = Off 2911 */ 2912 public static final String TEXT_SHOW_PASSWORD = "show_password"; 2913 2914 private static final Validator TEXT_SHOW_PASSWORD_VALIDATOR = sBooleanValidator; 2915 2916 public static final String SHOW_GTALK_SERVICE_STATUS = 2917 "SHOW_GTALK_SERVICE_STATUS"; 2918 2919 private static final Validator SHOW_GTALK_SERVICE_STATUS_VALIDATOR = sBooleanValidator; 2920 2921 /** 2922 * Name of activity to use for wallpaper on the home screen. 2923 * 2924 * @deprecated Use {@link WallpaperManager} instead. 2925 */ 2926 @Deprecated 2927 public static final String WALLPAPER_ACTIVITY = "wallpaper_activity"; 2928 2929 private static final Validator WALLPAPER_ACTIVITY_VALIDATOR = new Validator() { 2930 private static final int MAX_LENGTH = 1000; 2931 2932 @Override 2933 public boolean validate(String value) { 2934 if (value != null && value.length() > MAX_LENGTH) { 2935 return false; 2936 } 2937 return ComponentName.unflattenFromString(value) != null; 2938 } 2939 }; 2940 2941 /** 2942 * @deprecated Use {@link android.provider.Settings.Global#AUTO_TIME} 2943 * instead 2944 */ 2945 @Deprecated 2946 public static final String AUTO_TIME = Global.AUTO_TIME; 2947 2948 /** 2949 * @deprecated Use {@link android.provider.Settings.Global#AUTO_TIME_ZONE} 2950 * instead 2951 */ 2952 @Deprecated 2953 public static final String AUTO_TIME_ZONE = Global.AUTO_TIME_ZONE; 2954 2955 /** 2956 * Display times as 12 or 24 hours 2957 * 12 2958 * 24 2959 */ 2960 public static final String TIME_12_24 = "time_12_24"; 2961 2962 /** @hide */ 2963 public static final Validator TIME_12_24_VALIDATOR = 2964 new DiscreteValueValidator(new String[] {"12", "24"}); 2965 2966 /** 2967 * Date format string 2968 * mm/dd/yyyy 2969 * dd/mm/yyyy 2970 * yyyy/mm/dd 2971 */ 2972 public static final String DATE_FORMAT = "date_format"; 2973 2974 /** @hide */ 2975 public static final Validator DATE_FORMAT_VALIDATOR = new Validator() { 2976 @Override 2977 public boolean validate(String value) { 2978 try { 2979 new SimpleDateFormat(value); 2980 return true; 2981 } catch (IllegalArgumentException e) { 2982 return false; 2983 } 2984 } 2985 }; 2986 2987 /** 2988 * Whether the setup wizard has been run before (on first boot), or if 2989 * it still needs to be run. 2990 * 2991 * nonzero = it has been run in the past 2992 * 0 = it has not been run in the past 2993 */ 2994 public static final String SETUP_WIZARD_HAS_RUN = "setup_wizard_has_run"; 2995 2996 /** @hide */ 2997 public static final Validator SETUP_WIZARD_HAS_RUN_VALIDATOR = sBooleanValidator; 2998 2999 /** 3000 * Scaling factor for normal window animations. Setting to 0 will disable window 3001 * animations. 3002 * 3003 * @deprecated Use {@link Global#WINDOW_ANIMATION_SCALE} instead 3004 */ 3005 @Deprecated 3006 public static final String WINDOW_ANIMATION_SCALE = Global.WINDOW_ANIMATION_SCALE; 3007 3008 /** 3009 * Scaling factor for activity transition animations. Setting to 0 will disable window 3010 * animations. 3011 * 3012 * @deprecated Use {@link Global#TRANSITION_ANIMATION_SCALE} instead 3013 */ 3014 @Deprecated 3015 public static final String TRANSITION_ANIMATION_SCALE = Global.TRANSITION_ANIMATION_SCALE; 3016 3017 /** 3018 * Scaling factor for Animator-based animations. This affects both the start delay and 3019 * duration of all such animations. Setting to 0 will cause animations to end immediately. 3020 * The default value is 1. 3021 * 3022 * @deprecated Use {@link Global#ANIMATOR_DURATION_SCALE} instead 3023 */ 3024 @Deprecated 3025 public static final String ANIMATOR_DURATION_SCALE = Global.ANIMATOR_DURATION_SCALE; 3026 3027 /** 3028 * Control whether the accelerometer will be used to change screen 3029 * orientation. If 0, it will not be used unless explicitly requested 3030 * by the application; if 1, it will be used by default unless explicitly 3031 * disabled by the application. 3032 */ 3033 public static final String ACCELEROMETER_ROTATION = "accelerometer_rotation"; 3034 3035 /** @hide */ 3036 public static final Validator ACCELEROMETER_ROTATION_VALIDATOR = sBooleanValidator; 3037 3038 /** 3039 * Default screen rotation when no other policy applies. 3040 * When {@link #ACCELEROMETER_ROTATION} is zero and no on-screen Activity expresses a 3041 * preference, this rotation value will be used. Must be one of the 3042 * {@link android.view.Surface#ROTATION_0 Surface rotation constants}. 3043 * 3044 * @see android.view.Display#getRotation 3045 */ 3046 public static final String USER_ROTATION = "user_rotation"; 3047 3048 /** @hide */ 3049 public static final Validator USER_ROTATION_VALIDATOR = 3050 new InclusiveIntegerRangeValidator(0, 3); 3051 3052 /** 3053 * Control whether the rotation lock toggle in the System UI should be hidden. 3054 * Typically this is done for accessibility purposes to make it harder for 3055 * the user to accidentally toggle the rotation lock while the display rotation 3056 * has been locked for accessibility. 3057 * 3058 * If 0, then rotation lock toggle is not hidden for accessibility (although it may be 3059 * unavailable for other reasons). If 1, then the rotation lock toggle is hidden. 3060 * 3061 * @hide 3062 */ 3063 public static final String HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY = 3064 "hide_rotation_lock_toggle_for_accessibility"; 3065 3066 /** @hide */ 3067 public static final Validator HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY_VALIDATOR = 3068 sBooleanValidator; 3069 3070 /** 3071 * Whether the phone vibrates when it is ringing due to an incoming call. This will 3072 * be used by Phone and Setting apps; it shouldn't affect other apps. 3073 * The value is boolean (1 or 0). 3074 * 3075 * Note: this is not same as "vibrate on ring", which had been available until ICS. 3076 * It was about AudioManager's setting and thus affected all the applications which 3077 * relied on the setting, while this is purely about the vibration setting for incoming 3078 * calls. 3079 */ 3080 public static final String VIBRATE_WHEN_RINGING = "vibrate_when_ringing"; 3081 3082 /** @hide */ 3083 public static final Validator VIBRATE_WHEN_RINGING_VALIDATOR = sBooleanValidator; 3084 3085 /** 3086 * Whether the audible DTMF tones are played by the dialer when dialing. The value is 3087 * boolean (1 or 0). 3088 */ 3089 public static final String DTMF_TONE_WHEN_DIALING = "dtmf_tone"; 3090 3091 /** @hide */ 3092 public static final Validator DTMF_TONE_WHEN_DIALING_VALIDATOR = sBooleanValidator; 3093 3094 /** 3095 * CDMA only settings 3096 * DTMF tone type played by the dialer when dialing. 3097 * 0 = Normal 3098 * 1 = Long 3099 */ 3100 public static final String DTMF_TONE_TYPE_WHEN_DIALING = "dtmf_tone_type"; 3101 3102 /** @hide */ 3103 public static final Validator DTMF_TONE_TYPE_WHEN_DIALING_VALIDATOR = sBooleanValidator; 3104 3105 /** 3106 * Whether the hearing aid is enabled. The value is 3107 * boolean (1 or 0). 3108 * @hide 3109 */ 3110 public static final String HEARING_AID = "hearing_aid"; 3111 3112 /** @hide */ 3113 public static final Validator HEARING_AID_VALIDATOR = sBooleanValidator; 3114 3115 /** 3116 * CDMA only settings 3117 * TTY Mode 3118 * 0 = OFF 3119 * 1 = FULL 3120 * 2 = VCO 3121 * 3 = HCO 3122 * @hide 3123 */ 3124 public static final String TTY_MODE = "tty_mode"; 3125 3126 /** @hide */ 3127 public static final Validator TTY_MODE_VALIDATOR = new InclusiveIntegerRangeValidator(0, 3); 3128 3129 /** 3130 * Whether the sounds effects (key clicks, lid open ...) are enabled. The value is 3131 * boolean (1 or 0). 3132 */ 3133 public static final String SOUND_EFFECTS_ENABLED = "sound_effects_enabled"; 3134 3135 /** @hide */ 3136 public static final Validator SOUND_EFFECTS_ENABLED_VALIDATOR = sBooleanValidator; 3137 3138 /** 3139 * Whether the haptic feedback (long presses, ...) are enabled. The value is 3140 * boolean (1 or 0). 3141 */ 3142 public static final String HAPTIC_FEEDBACK_ENABLED = "haptic_feedback_enabled"; 3143 3144 /** @hide */ 3145 public static final Validator HAPTIC_FEEDBACK_ENABLED_VALIDATOR = sBooleanValidator; 3146 3147 /** 3148 * @deprecated Each application that shows web suggestions should have its own 3149 * setting for this. 3150 */ 3151 @Deprecated 3152 public static final String SHOW_WEB_SUGGESTIONS = "show_web_suggestions"; 3153 3154 /** @hide */ 3155 public static final Validator SHOW_WEB_SUGGESTIONS_VALIDATOR = sBooleanValidator; 3156 3157 /** 3158 * Whether the notification LED should repeatedly flash when a notification is 3159 * pending. The value is boolean (1 or 0). 3160 * @hide 3161 */ 3162 public static final String NOTIFICATION_LIGHT_PULSE = "notification_light_pulse"; 3163 3164 /** @hide */ 3165 public static final Validator NOTIFICATION_LIGHT_PULSE_VALIDATOR = sBooleanValidator; 3166 3167 /** 3168 * Show pointer location on screen? 3169 * 0 = no 3170 * 1 = yes 3171 * @hide 3172 */ 3173 public static final String POINTER_LOCATION = "pointer_location"; 3174 3175 /** @hide */ 3176 public static final Validator POINTER_LOCATION_VALIDATOR = sBooleanValidator; 3177 3178 /** 3179 * Show touch positions on screen? 3180 * 0 = no 3181 * 1 = yes 3182 * @hide 3183 */ 3184 public static final String SHOW_TOUCHES = "show_touches"; 3185 3186 /** @hide */ 3187 public static final Validator SHOW_TOUCHES_VALIDATOR = sBooleanValidator; 3188 3189 /** 3190 * Log raw orientation data from 3191 * {@link com.android.server.policy.WindowOrientationListener} for use with the 3192 * orientationplot.py tool. 3193 * 0 = no 3194 * 1 = yes 3195 * @hide 3196 */ 3197 public static final String WINDOW_ORIENTATION_LISTENER_LOG = 3198 "window_orientation_listener_log"; 3199 3200 /** @hide */ 3201 public static final Validator WINDOW_ORIENTATION_LISTENER_LOG_VALIDATOR = sBooleanValidator; 3202 3203 /** 3204 * @deprecated Use {@link android.provider.Settings.Global#POWER_SOUNDS_ENABLED} 3205 * instead 3206 * @hide 3207 */ 3208 @Deprecated 3209 public static final String POWER_SOUNDS_ENABLED = Global.POWER_SOUNDS_ENABLED; 3210 3211 /** 3212 * @deprecated Use {@link android.provider.Settings.Global#DOCK_SOUNDS_ENABLED} 3213 * instead 3214 * @hide 3215 */ 3216 @Deprecated 3217 public static final String DOCK_SOUNDS_ENABLED = Global.DOCK_SOUNDS_ENABLED; 3218 3219 /** 3220 * Whether to play sounds when the keyguard is shown and dismissed. 3221 * @hide 3222 */ 3223 public static final String LOCKSCREEN_SOUNDS_ENABLED = "lockscreen_sounds_enabled"; 3224 3225 /** @hide */ 3226 public static final Validator LOCKSCREEN_SOUNDS_ENABLED_VALIDATOR = sBooleanValidator; 3227 3228 /** 3229 * Whether the lockscreen should be completely disabled. 3230 * @hide 3231 */ 3232 public static final String LOCKSCREEN_DISABLED = "lockscreen.disabled"; 3233 3234 /** @hide */ 3235 public static final Validator LOCKSCREEN_DISABLED_VALIDATOR = sBooleanValidator; 3236 3237 /** 3238 * @deprecated Use {@link android.provider.Settings.Global#LOW_BATTERY_SOUND} 3239 * instead 3240 * @hide 3241 */ 3242 @Deprecated 3243 public static final String LOW_BATTERY_SOUND = Global.LOW_BATTERY_SOUND; 3244 3245 /** 3246 * @deprecated Use {@link android.provider.Settings.Global#DESK_DOCK_SOUND} 3247 * instead 3248 * @hide 3249 */ 3250 @Deprecated 3251 public static final String DESK_DOCK_SOUND = Global.DESK_DOCK_SOUND; 3252 3253 /** 3254 * @deprecated Use {@link android.provider.Settings.Global#DESK_UNDOCK_SOUND} 3255 * instead 3256 * @hide 3257 */ 3258 @Deprecated 3259 public static final String DESK_UNDOCK_SOUND = Global.DESK_UNDOCK_SOUND; 3260 3261 /** 3262 * @deprecated Use {@link android.provider.Settings.Global#CAR_DOCK_SOUND} 3263 * instead 3264 * @hide 3265 */ 3266 @Deprecated 3267 public static final String CAR_DOCK_SOUND = Global.CAR_DOCK_SOUND; 3268 3269 /** 3270 * @deprecated Use {@link android.provider.Settings.Global#CAR_UNDOCK_SOUND} 3271 * instead 3272 * @hide 3273 */ 3274 @Deprecated 3275 public static final String CAR_UNDOCK_SOUND = Global.CAR_UNDOCK_SOUND; 3276 3277 /** 3278 * @deprecated Use {@link android.provider.Settings.Global#LOCK_SOUND} 3279 * instead 3280 * @hide 3281 */ 3282 @Deprecated 3283 public static final String LOCK_SOUND = Global.LOCK_SOUND; 3284 3285 /** 3286 * @deprecated Use {@link android.provider.Settings.Global#UNLOCK_SOUND} 3287 * instead 3288 * @hide 3289 */ 3290 @Deprecated 3291 public static final String UNLOCK_SOUND = Global.UNLOCK_SOUND; 3292 3293 /** 3294 * Receive incoming SIP calls? 3295 * 0 = no 3296 * 1 = yes 3297 * @hide 3298 */ 3299 public static final String SIP_RECEIVE_CALLS = "sip_receive_calls"; 3300 3301 /** @hide */ 3302 public static final Validator SIP_RECEIVE_CALLS_VALIDATOR = sBooleanValidator; 3303 3304 /** 3305 * Call Preference String. 3306 * "SIP_ALWAYS" : Always use SIP with network access 3307 * "SIP_ADDRESS_ONLY" : Only if destination is a SIP address 3308 * @hide 3309 */ 3310 public static final String SIP_CALL_OPTIONS = "sip_call_options"; 3311 3312 /** @hide */ 3313 public static final Validator SIP_CALL_OPTIONS_VALIDATOR = new DiscreteValueValidator( 3314 new String[] {"SIP_ALWAYS", "SIP_ADDRESS_ONLY"}); 3315 3316 /** 3317 * One of the sip call options: Always use SIP with network access. 3318 * @hide 3319 */ 3320 public static final String SIP_ALWAYS = "SIP_ALWAYS"; 3321 3322 /** @hide */ 3323 public static final Validator SIP_ALWAYS_VALIDATOR = sBooleanValidator; 3324 3325 /** 3326 * One of the sip call options: Only if destination is a SIP address. 3327 * @hide 3328 */ 3329 public static final String SIP_ADDRESS_ONLY = "SIP_ADDRESS_ONLY"; 3330 3331 /** @hide */ 3332 public static final Validator SIP_ADDRESS_ONLY_VALIDATOR = sBooleanValidator; 3333 3334 /** 3335 * @deprecated Use SIP_ALWAYS or SIP_ADDRESS_ONLY instead. Formerly used to indicate that 3336 * the user should be prompted each time a call is made whether it should be placed using 3337 * SIP. The {@link com.android.providers.settings.DatabaseHelper} replaces this with 3338 * SIP_ADDRESS_ONLY. 3339 * @hide 3340 */ 3341 @Deprecated 3342 public static final String SIP_ASK_ME_EACH_TIME = "SIP_ASK_ME_EACH_TIME"; 3343 3344 /** @hide */ 3345 public static final Validator SIP_ASK_ME_EACH_TIME_VALIDATOR = sBooleanValidator; 3346 3347 /** 3348 * Pointer speed setting. 3349 * This is an integer value in a range between -7 and +7, so there are 15 possible values. 3350 * -7 = slowest 3351 * 0 = default speed 3352 * +7 = fastest 3353 * @hide 3354 */ 3355 public static final String POINTER_SPEED = "pointer_speed"; 3356 3357 /** @hide */ 3358 public static final Validator POINTER_SPEED_VALIDATOR = 3359 new InclusiveFloatRangeValidator(-7, 7); 3360 3361 /** 3362 * Whether lock-to-app will be triggered by long-press on recents. 3363 * @hide 3364 */ 3365 public static final String LOCK_TO_APP_ENABLED = "lock_to_app_enabled"; 3366 3367 /** @hide */ 3368 public static final Validator LOCK_TO_APP_ENABLED_VALIDATOR = sBooleanValidator; 3369 3370 /** 3371 * I am the lolrus. 3372 * <p> 3373 * Nonzero values indicate that the user has a bukkit. 3374 * Backward-compatible with <code>PrefGetPreference(prefAllowEasterEggs)</code>. 3375 * @hide 3376 */ 3377 public static final String EGG_MODE = "egg_mode"; 3378 3379 /** @hide */ 3380 public static final Validator EGG_MODE_VALIDATOR = new Validator() { 3381 @Override 3382 public boolean validate(String value) { 3383 try { 3384 return Long.parseLong(value) >= 0; 3385 } catch (NumberFormatException e) { 3386 return false; 3387 } 3388 } 3389 }; 3390 3391 /** 3392 * IMPORTANT: If you add a new public settings you also have to add it to 3393 * PUBLIC_SETTINGS below. If the new setting is hidden you have to add 3394 * it to PRIVATE_SETTINGS below. Also add a validator that can validate 3395 * the setting value. See an example above. 3396 */ 3397 3398 /** 3399 * Settings to backup. This is here so that it's in the same place as the settings 3400 * keys and easy to update. 3401 * 3402 * NOTE: Settings are backed up and restored in the order they appear 3403 * in this array. If you have one setting depending on another, 3404 * make sure that they are ordered appropriately. 3405 * 3406 * @hide 3407 */ 3408 public static final String[] SETTINGS_TO_BACKUP = { 3409 STAY_ON_WHILE_PLUGGED_IN, // moved to global 3410 WIFI_USE_STATIC_IP, 3411 WIFI_STATIC_IP, 3412 WIFI_STATIC_GATEWAY, 3413 WIFI_STATIC_NETMASK, 3414 WIFI_STATIC_DNS1, 3415 WIFI_STATIC_DNS2, 3416 BLUETOOTH_DISCOVERABILITY, 3417 BLUETOOTH_DISCOVERABILITY_TIMEOUT, 3418 FONT_SCALE, 3419 DIM_SCREEN, 3420 SCREEN_OFF_TIMEOUT, 3421 SCREEN_BRIGHTNESS, 3422 SCREEN_BRIGHTNESS_MODE, 3423 SCREEN_AUTO_BRIGHTNESS_ADJ, 3424 VIBRATE_INPUT_DEVICES, 3425 MODE_RINGER_STREAMS_AFFECTED, 3426 TEXT_AUTO_REPLACE, 3427 TEXT_AUTO_CAPS, 3428 TEXT_AUTO_PUNCTUATE, 3429 TEXT_SHOW_PASSWORD, 3430 AUTO_TIME, // moved to global 3431 AUTO_TIME_ZONE, // moved to global 3432 TIME_12_24, 3433 DATE_FORMAT, 3434 DTMF_TONE_WHEN_DIALING, 3435 DTMF_TONE_TYPE_WHEN_DIALING, 3436 HEARING_AID, 3437 TTY_MODE, 3438 SOUND_EFFECTS_ENABLED, 3439 HAPTIC_FEEDBACK_ENABLED, 3440 POWER_SOUNDS_ENABLED, // moved to global 3441 DOCK_SOUNDS_ENABLED, // moved to global 3442 LOCKSCREEN_SOUNDS_ENABLED, 3443 SHOW_WEB_SUGGESTIONS, 3444 SIP_CALL_OPTIONS, 3445 SIP_RECEIVE_CALLS, 3446 POINTER_SPEED, 3447 VIBRATE_WHEN_RINGING, 3448 RINGTONE, 3449 LOCK_TO_APP_ENABLED, 3450 NOTIFICATION_SOUND, 3451 ACCELEROMETER_ROTATION 3452 }; 3453 3454 /** 3455 * These are all public system settings 3456 * 3457 * @hide 3458 */ 3459 public static final Set<String> PUBLIC_SETTINGS = new ArraySet<>(); 3460 static { 3461 PUBLIC_SETTINGS.add(END_BUTTON_BEHAVIOR); 3462 PUBLIC_SETTINGS.add(WIFI_USE_STATIC_IP); 3463 PUBLIC_SETTINGS.add(WIFI_STATIC_IP); 3464 PUBLIC_SETTINGS.add(WIFI_STATIC_GATEWAY); 3465 PUBLIC_SETTINGS.add(WIFI_STATIC_NETMASK); 3466 PUBLIC_SETTINGS.add(WIFI_STATIC_DNS1); 3467 PUBLIC_SETTINGS.add(WIFI_STATIC_DNS2); 3468 PUBLIC_SETTINGS.add(BLUETOOTH_DISCOVERABILITY); 3469 PUBLIC_SETTINGS.add(BLUETOOTH_DISCOVERABILITY_TIMEOUT); 3470 PUBLIC_SETTINGS.add(NEXT_ALARM_FORMATTED); 3471 PUBLIC_SETTINGS.add(FONT_SCALE); 3472 PUBLIC_SETTINGS.add(DIM_SCREEN); 3473 PUBLIC_SETTINGS.add(SCREEN_OFF_TIMEOUT); 3474 PUBLIC_SETTINGS.add(SCREEN_BRIGHTNESS); 3475 PUBLIC_SETTINGS.add(SCREEN_BRIGHTNESS_MODE); 3476 PUBLIC_SETTINGS.add(MODE_RINGER_STREAMS_AFFECTED); 3477 PUBLIC_SETTINGS.add(MUTE_STREAMS_AFFECTED); 3478 PUBLIC_SETTINGS.add(VIBRATE_ON); 3479 PUBLIC_SETTINGS.add(VOLUME_RING); 3480 PUBLIC_SETTINGS.add(VOLUME_SYSTEM); 3481 PUBLIC_SETTINGS.add(VOLUME_VOICE); 3482 PUBLIC_SETTINGS.add(VOLUME_MUSIC); 3483 PUBLIC_SETTINGS.add(VOLUME_ALARM); 3484 PUBLIC_SETTINGS.add(VOLUME_NOTIFICATION); 3485 PUBLIC_SETTINGS.add(VOLUME_BLUETOOTH_SCO); 3486 PUBLIC_SETTINGS.add(RINGTONE); 3487 PUBLIC_SETTINGS.add(NOTIFICATION_SOUND); 3488 PUBLIC_SETTINGS.add(ALARM_ALERT); 3489 PUBLIC_SETTINGS.add(TEXT_AUTO_REPLACE); 3490 PUBLIC_SETTINGS.add(TEXT_AUTO_CAPS); 3491 PUBLIC_SETTINGS.add(TEXT_AUTO_PUNCTUATE); 3492 PUBLIC_SETTINGS.add(TEXT_SHOW_PASSWORD); 3493 PUBLIC_SETTINGS.add(SHOW_GTALK_SERVICE_STATUS); 3494 PUBLIC_SETTINGS.add(WALLPAPER_ACTIVITY); 3495 PUBLIC_SETTINGS.add(TIME_12_24); 3496 PUBLIC_SETTINGS.add(DATE_FORMAT); 3497 PUBLIC_SETTINGS.add(SETUP_WIZARD_HAS_RUN); 3498 PUBLIC_SETTINGS.add(ACCELEROMETER_ROTATION); 3499 PUBLIC_SETTINGS.add(USER_ROTATION); 3500 PUBLIC_SETTINGS.add(DTMF_TONE_WHEN_DIALING); 3501 PUBLIC_SETTINGS.add(SOUND_EFFECTS_ENABLED); 3502 PUBLIC_SETTINGS.add(HAPTIC_FEEDBACK_ENABLED); 3503 PUBLIC_SETTINGS.add(SHOW_WEB_SUGGESTIONS); 3504 PUBLIC_SETTINGS.add(VIBRATE_WHEN_RINGING); 3505 } 3506 3507 /** 3508 * These are all hidden system settings. 3509 * 3510 * @hide 3511 */ 3512 public static final Set<String> PRIVATE_SETTINGS = new ArraySet<>(); 3513 static { 3514 PRIVATE_SETTINGS.add(WIFI_USE_STATIC_IP); 3515 PRIVATE_SETTINGS.add(END_BUTTON_BEHAVIOR); 3516 PRIVATE_SETTINGS.add(ADVANCED_SETTINGS); 3517 PRIVATE_SETTINGS.add(SCREEN_AUTO_BRIGHTNESS_ADJ); 3518 PRIVATE_SETTINGS.add(VIBRATE_INPUT_DEVICES); 3519 PRIVATE_SETTINGS.add(VOLUME_MASTER); 3520 PRIVATE_SETTINGS.add(VOLUME_MASTER_MUTE); 3521 PRIVATE_SETTINGS.add(MICROPHONE_MUTE); 3522 PRIVATE_SETTINGS.add(MASTER_MONO); 3523 PRIVATE_SETTINGS.add(NOTIFICATIONS_USE_RING_VOLUME); 3524 PRIVATE_SETTINGS.add(VIBRATE_IN_SILENT); 3525 PRIVATE_SETTINGS.add(MEDIA_BUTTON_RECEIVER); 3526 PRIVATE_SETTINGS.add(HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY); 3527 PRIVATE_SETTINGS.add(DTMF_TONE_TYPE_WHEN_DIALING); 3528 PRIVATE_SETTINGS.add(HEARING_AID); 3529 PRIVATE_SETTINGS.add(TTY_MODE); 3530 PRIVATE_SETTINGS.add(NOTIFICATION_LIGHT_PULSE); 3531 PRIVATE_SETTINGS.add(POINTER_LOCATION); 3532 PRIVATE_SETTINGS.add(SHOW_TOUCHES); 3533 PRIVATE_SETTINGS.add(WINDOW_ORIENTATION_LISTENER_LOG); 3534 PRIVATE_SETTINGS.add(POWER_SOUNDS_ENABLED); 3535 PRIVATE_SETTINGS.add(DOCK_SOUNDS_ENABLED); 3536 PRIVATE_SETTINGS.add(LOCKSCREEN_SOUNDS_ENABLED); 3537 PRIVATE_SETTINGS.add(LOCKSCREEN_DISABLED); 3538 PRIVATE_SETTINGS.add(LOW_BATTERY_SOUND); 3539 PRIVATE_SETTINGS.add(DESK_DOCK_SOUND); 3540 PRIVATE_SETTINGS.add(DESK_UNDOCK_SOUND); 3541 PRIVATE_SETTINGS.add(CAR_DOCK_SOUND); 3542 PRIVATE_SETTINGS.add(CAR_UNDOCK_SOUND); 3543 PRIVATE_SETTINGS.add(LOCK_SOUND); 3544 PRIVATE_SETTINGS.add(UNLOCK_SOUND); 3545 PRIVATE_SETTINGS.add(SIP_RECEIVE_CALLS); 3546 PRIVATE_SETTINGS.add(SIP_CALL_OPTIONS); 3547 PRIVATE_SETTINGS.add(SIP_ALWAYS); 3548 PRIVATE_SETTINGS.add(SIP_ADDRESS_ONLY); 3549 PRIVATE_SETTINGS.add(SIP_ASK_ME_EACH_TIME); 3550 PRIVATE_SETTINGS.add(POINTER_SPEED); 3551 PRIVATE_SETTINGS.add(LOCK_TO_APP_ENABLED); 3552 PRIVATE_SETTINGS.add(EGG_MODE); 3553 } 3554 3555 /** 3556 * These are all public system settings 3557 * 3558 * @hide 3559 */ 3560 public static final Map<String, Validator> VALIDATORS = new ArrayMap<>(); 3561 static { 3562 VALIDATORS.put(END_BUTTON_BEHAVIOR,END_BUTTON_BEHAVIOR_VALIDATOR); 3563 VALIDATORS.put(WIFI_USE_STATIC_IP, WIFI_USE_STATIC_IP_VALIDATOR); 3564 VALIDATORS.put(BLUETOOTH_DISCOVERABILITY, BLUETOOTH_DISCOVERABILITY_VALIDATOR); 3565 VALIDATORS.put(BLUETOOTH_DISCOVERABILITY_TIMEOUT, 3566 BLUETOOTH_DISCOVERABILITY_TIMEOUT_VALIDATOR); 3567 VALIDATORS.put(NEXT_ALARM_FORMATTED, NEXT_ALARM_FORMATTED_VALIDATOR); 3568 VALIDATORS.put(FONT_SCALE, FONT_SCALE_VALIDATOR); 3569 VALIDATORS.put(DIM_SCREEN, DIM_SCREEN_VALIDATOR); 3570 VALIDATORS.put(SCREEN_OFF_TIMEOUT, SCREEN_OFF_TIMEOUT_VALIDATOR); 3571 VALIDATORS.put(SCREEN_BRIGHTNESS, SCREEN_BRIGHTNESS_VALIDATOR); 3572 VALIDATORS.put(SCREEN_BRIGHTNESS_MODE, SCREEN_BRIGHTNESS_MODE_VALIDATOR); 3573 VALIDATORS.put(MODE_RINGER_STREAMS_AFFECTED, MODE_RINGER_STREAMS_AFFECTED_VALIDATOR); 3574 VALIDATORS.put(MUTE_STREAMS_AFFECTED, MUTE_STREAMS_AFFECTED_VALIDATOR); 3575 VALIDATORS.put(VIBRATE_ON, VIBRATE_ON_VALIDATOR); 3576 VALIDATORS.put(RINGTONE, RINGTONE_VALIDATOR); 3577 VALIDATORS.put(NOTIFICATION_SOUND, NOTIFICATION_SOUND_VALIDATOR); 3578 VALIDATORS.put(ALARM_ALERT, ALARM_ALERT_VALIDATOR); 3579 VALIDATORS.put(TEXT_AUTO_REPLACE, TEXT_AUTO_REPLACE_VALIDATOR); 3580 VALIDATORS.put(TEXT_AUTO_CAPS, TEXT_AUTO_CAPS_VALIDATOR); 3581 VALIDATORS.put(TEXT_AUTO_PUNCTUATE, TEXT_AUTO_PUNCTUATE_VALIDATOR); 3582 VALIDATORS.put(TEXT_SHOW_PASSWORD, TEXT_SHOW_PASSWORD_VALIDATOR); 3583 VALIDATORS.put(SHOW_GTALK_SERVICE_STATUS, SHOW_GTALK_SERVICE_STATUS_VALIDATOR); 3584 VALIDATORS.put(WALLPAPER_ACTIVITY, WALLPAPER_ACTIVITY_VALIDATOR); 3585 VALIDATORS.put(TIME_12_24, TIME_12_24_VALIDATOR); 3586 VALIDATORS.put(DATE_FORMAT, DATE_FORMAT_VALIDATOR); 3587 VALIDATORS.put(SETUP_WIZARD_HAS_RUN, SETUP_WIZARD_HAS_RUN_VALIDATOR); 3588 VALIDATORS.put(ACCELEROMETER_ROTATION, ACCELEROMETER_ROTATION_VALIDATOR); 3589 VALIDATORS.put(USER_ROTATION, USER_ROTATION_VALIDATOR); 3590 VALIDATORS.put(DTMF_TONE_WHEN_DIALING, DTMF_TONE_WHEN_DIALING_VALIDATOR); 3591 VALIDATORS.put(SOUND_EFFECTS_ENABLED, SOUND_EFFECTS_ENABLED_VALIDATOR); 3592 VALIDATORS.put(HAPTIC_FEEDBACK_ENABLED, HAPTIC_FEEDBACK_ENABLED_VALIDATOR); 3593 VALIDATORS.put(SHOW_WEB_SUGGESTIONS, SHOW_WEB_SUGGESTIONS_VALIDATOR); 3594 VALIDATORS.put(WIFI_USE_STATIC_IP, WIFI_USE_STATIC_IP_VALIDATOR); 3595 VALIDATORS.put(END_BUTTON_BEHAVIOR, END_BUTTON_BEHAVIOR_VALIDATOR); 3596 VALIDATORS.put(ADVANCED_SETTINGS, ADVANCED_SETTINGS_VALIDATOR); 3597 VALIDATORS.put(SCREEN_AUTO_BRIGHTNESS_ADJ, SCREEN_AUTO_BRIGHTNESS_ADJ_VALIDATOR); 3598 VALIDATORS.put(VIBRATE_INPUT_DEVICES, VIBRATE_INPUT_DEVICES_VALIDATOR); 3599 VALIDATORS.put(VOLUME_MASTER_MUTE, VOLUME_MASTER_MUTE_VALIDATOR); 3600 VALIDATORS.put(MICROPHONE_MUTE, MICROPHONE_MUTE_VALIDATOR); 3601 VALIDATORS.put(MASTER_MONO, MASTER_MONO_VALIDATOR); 3602 VALIDATORS.put(NOTIFICATIONS_USE_RING_VOLUME, NOTIFICATIONS_USE_RING_VOLUME_VALIDATOR); 3603 VALIDATORS.put(VIBRATE_IN_SILENT, VIBRATE_IN_SILENT_VALIDATOR); 3604 VALIDATORS.put(MEDIA_BUTTON_RECEIVER, MEDIA_BUTTON_RECEIVER_VALIDATOR); 3605 VALIDATORS.put(HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY, 3606 HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY_VALIDATOR); 3607 VALIDATORS.put(VIBRATE_WHEN_RINGING, VIBRATE_WHEN_RINGING_VALIDATOR); 3608 VALIDATORS.put(DTMF_TONE_TYPE_WHEN_DIALING, DTMF_TONE_TYPE_WHEN_DIALING_VALIDATOR); 3609 VALIDATORS.put(HEARING_AID, HEARING_AID_VALIDATOR); 3610 VALIDATORS.put(TTY_MODE, TTY_MODE_VALIDATOR); 3611 VALIDATORS.put(NOTIFICATION_LIGHT_PULSE, NOTIFICATION_LIGHT_PULSE_VALIDATOR); 3612 VALIDATORS.put(POINTER_LOCATION, POINTER_LOCATION_VALIDATOR); 3613 VALIDATORS.put(SHOW_TOUCHES, SHOW_TOUCHES_VALIDATOR); 3614 VALIDATORS.put(WINDOW_ORIENTATION_LISTENER_LOG, 3615 WINDOW_ORIENTATION_LISTENER_LOG_VALIDATOR); 3616 VALIDATORS.put(LOCKSCREEN_SOUNDS_ENABLED, LOCKSCREEN_SOUNDS_ENABLED_VALIDATOR); 3617 VALIDATORS.put(LOCKSCREEN_DISABLED, LOCKSCREEN_DISABLED_VALIDATOR); 3618 VALIDATORS.put(SIP_RECEIVE_CALLS, SIP_RECEIVE_CALLS_VALIDATOR); 3619 VALIDATORS.put(SIP_CALL_OPTIONS, SIP_CALL_OPTIONS_VALIDATOR); 3620 VALIDATORS.put(SIP_ALWAYS, SIP_ALWAYS_VALIDATOR); 3621 VALIDATORS.put(SIP_ADDRESS_ONLY, SIP_ADDRESS_ONLY_VALIDATOR); 3622 VALIDATORS.put(SIP_ASK_ME_EACH_TIME, SIP_ASK_ME_EACH_TIME_VALIDATOR); 3623 VALIDATORS.put(POINTER_SPEED, POINTER_SPEED_VALIDATOR); 3624 VALIDATORS.put(LOCK_TO_APP_ENABLED, LOCK_TO_APP_ENABLED_VALIDATOR); 3625 VALIDATORS.put(EGG_MODE, EGG_MODE_VALIDATOR); 3626 VALIDATORS.put(WIFI_STATIC_IP, WIFI_STATIC_IP_VALIDATOR); 3627 VALIDATORS.put(WIFI_STATIC_GATEWAY, WIFI_STATIC_GATEWAY_VALIDATOR); 3628 VALIDATORS.put(WIFI_STATIC_NETMASK, WIFI_STATIC_NETMASK_VALIDATOR); 3629 VALIDATORS.put(WIFI_STATIC_DNS1, WIFI_STATIC_DNS1_VALIDATOR); 3630 VALIDATORS.put(WIFI_STATIC_DNS2, WIFI_STATIC_DNS2_VALIDATOR); 3631 } 3632 3633 /** 3634 * These entries are considered common between the personal and the managed profile, 3635 * since the managed profile doesn't get to change them. 3636 */ 3637 private static final Set<String> CLONE_TO_MANAGED_PROFILE = new ArraySet<>(); 3638 static { 3639 CLONE_TO_MANAGED_PROFILE.add(DATE_FORMAT); 3640 CLONE_TO_MANAGED_PROFILE.add(HAPTIC_FEEDBACK_ENABLED); 3641 CLONE_TO_MANAGED_PROFILE.add(SOUND_EFFECTS_ENABLED); 3642 CLONE_TO_MANAGED_PROFILE.add(TEXT_SHOW_PASSWORD); 3643 CLONE_TO_MANAGED_PROFILE.add(TIME_12_24); 3644 } 3645 3646 /** @hide */ 3647 public static void getCloneToManagedProfileSettings(Set<String> outKeySet) { 3648 outKeySet.addAll(CLONE_TO_MANAGED_PROFILE); 3649 } 3650 3651 /** 3652 * When to use Wi-Fi calling 3653 * 3654 * @see android.telephony.TelephonyManager.WifiCallingChoices 3655 * @hide 3656 */ 3657 public static final String WHEN_TO_MAKE_WIFI_CALLS = "when_to_make_wifi_calls"; 3658 3659 // Settings moved to Settings.Secure 3660 3661 /** 3662 * @deprecated Use {@link android.provider.Settings.Global#ADB_ENABLED} 3663 * instead 3664 */ 3665 @Deprecated 3666 public static final String ADB_ENABLED = Global.ADB_ENABLED; 3667 3668 /** 3669 * @deprecated Use {@link android.provider.Settings.Secure#ANDROID_ID} instead 3670 */ 3671 @Deprecated 3672 public static final String ANDROID_ID = Secure.ANDROID_ID; 3673 3674 /** 3675 * @deprecated Use {@link android.provider.Settings.Global#BLUETOOTH_ON} instead 3676 */ 3677 @Deprecated 3678 public static final String BLUETOOTH_ON = Global.BLUETOOTH_ON; 3679 3680 /** 3681 * @deprecated Use {@link android.provider.Settings.Global#DATA_ROAMING} instead 3682 */ 3683 @Deprecated 3684 public static final String DATA_ROAMING = Global.DATA_ROAMING; 3685 3686 /** 3687 * @deprecated Use {@link android.provider.Settings.Global#DEVICE_PROVISIONED} instead 3688 */ 3689 @Deprecated 3690 public static final String DEVICE_PROVISIONED = Global.DEVICE_PROVISIONED; 3691 3692 /** 3693 * @deprecated Use {@link android.provider.Settings.Global#HTTP_PROXY} instead 3694 */ 3695 @Deprecated 3696 public static final String HTTP_PROXY = Global.HTTP_PROXY; 3697 3698 /** 3699 * @deprecated Use {@link android.provider.Settings.Secure#INSTALL_NON_MARKET_APPS} instead 3700 */ 3701 @Deprecated 3702 public static final String INSTALL_NON_MARKET_APPS = Secure.INSTALL_NON_MARKET_APPS; 3703 3704 /** 3705 * @deprecated Use {@link android.provider.Settings.Secure#LOCATION_PROVIDERS_ALLOWED} 3706 * instead 3707 */ 3708 @Deprecated 3709 public static final String LOCATION_PROVIDERS_ALLOWED = Secure.LOCATION_PROVIDERS_ALLOWED; 3710 3711 /** 3712 * @deprecated Use {@link android.provider.Settings.Secure#LOGGING_ID} instead 3713 */ 3714 @Deprecated 3715 public static final String LOGGING_ID = Secure.LOGGING_ID; 3716 3717 /** 3718 * @deprecated Use {@link android.provider.Settings.Global#NETWORK_PREFERENCE} instead 3719 */ 3720 @Deprecated 3721 public static final String NETWORK_PREFERENCE = Global.NETWORK_PREFERENCE; 3722 3723 /** 3724 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_ENABLED} 3725 * instead 3726 */ 3727 @Deprecated 3728 public static final String PARENTAL_CONTROL_ENABLED = Secure.PARENTAL_CONTROL_ENABLED; 3729 3730 /** 3731 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_LAST_UPDATE} 3732 * instead 3733 */ 3734 @Deprecated 3735 public static final String PARENTAL_CONTROL_LAST_UPDATE = Secure.PARENTAL_CONTROL_LAST_UPDATE; 3736 3737 /** 3738 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_REDIRECT_URL} 3739 * instead 3740 */ 3741 @Deprecated 3742 public static final String PARENTAL_CONTROL_REDIRECT_URL = 3743 Secure.PARENTAL_CONTROL_REDIRECT_URL; 3744 3745 /** 3746 * @deprecated Use {@link android.provider.Settings.Secure#SETTINGS_CLASSNAME} instead 3747 */ 3748 @Deprecated 3749 public static final String SETTINGS_CLASSNAME = Secure.SETTINGS_CLASSNAME; 3750 3751 /** 3752 * @deprecated Use {@link android.provider.Settings.Global#USB_MASS_STORAGE_ENABLED} instead 3753 */ 3754 @Deprecated 3755 public static final String USB_MASS_STORAGE_ENABLED = Global.USB_MASS_STORAGE_ENABLED; 3756 3757 /** 3758 * @deprecated Use {@link android.provider.Settings.Global#USE_GOOGLE_MAIL} instead 3759 */ 3760 @Deprecated 3761 public static final String USE_GOOGLE_MAIL = Global.USE_GOOGLE_MAIL; 3762 3763 /** 3764 * @deprecated Use 3765 * {@link android.provider.Settings.Global#WIFI_MAX_DHCP_RETRY_COUNT} instead 3766 */ 3767 @Deprecated 3768 public static final String WIFI_MAX_DHCP_RETRY_COUNT = Global.WIFI_MAX_DHCP_RETRY_COUNT; 3769 3770 /** 3771 * @deprecated Use 3772 * {@link android.provider.Settings.Global#WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS} instead 3773 */ 3774 @Deprecated 3775 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 3776 Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS; 3777 3778 /** 3779 * @deprecated Use 3780 * {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON} instead 3781 */ 3782 @Deprecated 3783 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 3784 Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON; 3785 3786 /** 3787 * @deprecated Use 3788 * {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} instead 3789 */ 3790 @Deprecated 3791 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 3792 Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY; 3793 3794 /** 3795 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NUM_OPEN_NETWORKS_KEPT} 3796 * instead 3797 */ 3798 @Deprecated 3799 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = Global.WIFI_NUM_OPEN_NETWORKS_KEPT; 3800 3801 /** 3802 * @deprecated Use {@link android.provider.Settings.Global#WIFI_ON} instead 3803 */ 3804 @Deprecated 3805 public static final String WIFI_ON = Global.WIFI_ON; 3806 3807 /** 3808 * @deprecated Use 3809 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE} 3810 * instead 3811 */ 3812 @Deprecated 3813 public static final String WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE = 3814 Secure.WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE; 3815 3816 /** 3817 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_AP_COUNT} instead 3818 */ 3819 @Deprecated 3820 public static final String WIFI_WATCHDOG_AP_COUNT = Secure.WIFI_WATCHDOG_AP_COUNT; 3821 3822 /** 3823 * @deprecated Use 3824 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS} instead 3825 */ 3826 @Deprecated 3827 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS = 3828 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS; 3829 3830 /** 3831 * @deprecated Use 3832 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED} instead 3833 */ 3834 @Deprecated 3835 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED = 3836 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED; 3837 3838 /** 3839 * @deprecated Use 3840 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS} 3841 * instead 3842 */ 3843 @Deprecated 3844 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS = 3845 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS; 3846 3847 /** 3848 * @deprecated Use 3849 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT} instead 3850 */ 3851 @Deprecated 3852 public static final String WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT = 3853 Secure.WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT; 3854 3855 /** 3856 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_MAX_AP_CHECKS} 3857 * instead 3858 */ 3859 @Deprecated 3860 public static final String WIFI_WATCHDOG_MAX_AP_CHECKS = Secure.WIFI_WATCHDOG_MAX_AP_CHECKS; 3861 3862 /** 3863 * @deprecated Use {@link android.provider.Settings.Global#WIFI_WATCHDOG_ON} instead 3864 */ 3865 @Deprecated 3866 public static final String WIFI_WATCHDOG_ON = Global.WIFI_WATCHDOG_ON; 3867 3868 /** 3869 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_COUNT} instead 3870 */ 3871 @Deprecated 3872 public static final String WIFI_WATCHDOG_PING_COUNT = Secure.WIFI_WATCHDOG_PING_COUNT; 3873 3874 /** 3875 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_DELAY_MS} 3876 * instead 3877 */ 3878 @Deprecated 3879 public static final String WIFI_WATCHDOG_PING_DELAY_MS = Secure.WIFI_WATCHDOG_PING_DELAY_MS; 3880 3881 /** 3882 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_TIMEOUT_MS} 3883 * instead 3884 */ 3885 @Deprecated 3886 public static final String WIFI_WATCHDOG_PING_TIMEOUT_MS = 3887 Secure.WIFI_WATCHDOG_PING_TIMEOUT_MS; 3888 3889 /** 3890 * An app can use this method to check if it is currently allowed to write or modify system 3891 * settings. In order to gain write access to the system settings, an app must declare the 3892 * {@link android.Manifest.permission#WRITE_SETTINGS} permission in its manifest. If it is 3893 * currently disallowed, it can prompt the user to grant it this capability through a 3894 * management UI by sending an Intent with action 3895 * {@link android.provider.Settings#ACTION_MANAGE_WRITE_SETTINGS}. 3896 * 3897 * @param context A context 3898 * @return true if the calling app can write to system settings, false otherwise 3899 */ 3900 public static boolean canWrite(Context context) { 3901 int uid = Binder.getCallingUid(); 3902 return isCallingPackageAllowedToWriteSettings(context, uid, getPackageNameForUid( 3903 context, uid), false); 3904 } 3905 } 3906 3907 /** 3908 * Secure system settings, containing system preferences that applications 3909 * can read but are not allowed to write. These are for preferences that 3910 * the user must explicitly modify through the system UI or specialized 3911 * APIs for those values, not modified directly by applications. 3912 */ 3913 public static final class Secure extends NameValueTable { 3914 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_secure_version"; 3915 3916 /** 3917 * The content:// style URL for this table 3918 */ 3919 public static final Uri CONTENT_URI = 3920 Uri.parse("content://" + AUTHORITY + "/secure"); 3921 3922 // Populated lazily, guarded by class object: 3923 private static final NameValueCache sNameValueCache = new NameValueCache( 3924 SYS_PROP_SETTING_VERSION, 3925 CONTENT_URI, 3926 CALL_METHOD_GET_SECURE, 3927 CALL_METHOD_PUT_SECURE); 3928 3929 private static ILockSettings sLockSettings = null; 3930 3931 private static boolean sIsSystemProcess; 3932 private static final HashSet<String> MOVED_TO_LOCK_SETTINGS; 3933 private static final HashSet<String> MOVED_TO_GLOBAL; 3934 static { 3935 MOVED_TO_LOCK_SETTINGS = new HashSet<String>(3); 3936 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_ENABLED); 3937 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_VISIBLE); 3938 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED); 3939 3940 MOVED_TO_GLOBAL = new HashSet<String>(); 3941 MOVED_TO_GLOBAL.add(Settings.Global.ADB_ENABLED); 3942 MOVED_TO_GLOBAL.add(Settings.Global.ASSISTED_GPS_ENABLED); 3943 MOVED_TO_GLOBAL.add(Settings.Global.BLUETOOTH_ON); 3944 MOVED_TO_GLOBAL.add(Settings.Global.BUGREPORT_IN_POWER_MENU); 3945 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_CELL_BROADCAST_SMS); 3946 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_ROAMING_MODE); 3947 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_SUBSCRIPTION_MODE); 3948 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ACTIVITY_TIMEOUT_MOBILE); 3949 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ACTIVITY_TIMEOUT_WIFI); 3950 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ROAMING); 3951 MOVED_TO_GLOBAL.add(Settings.Global.DEVELOPMENT_SETTINGS_ENABLED); 3952 MOVED_TO_GLOBAL.add(Settings.Global.DEVICE_PROVISIONED); 3953 MOVED_TO_GLOBAL.add(Settings.Global.DISPLAY_SIZE_FORCED); 3954 MOVED_TO_GLOBAL.add(Settings.Global.DOWNLOAD_MAX_BYTES_OVER_MOBILE); 3955 MOVED_TO_GLOBAL.add(Settings.Global.DOWNLOAD_RECOMMENDED_MAX_BYTES_OVER_MOBILE); 3956 MOVED_TO_GLOBAL.add(Settings.Global.MOBILE_DATA); 3957 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_BUCKET_DURATION); 3958 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_DELETE_AGE); 3959 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_PERSIST_BYTES); 3960 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_ROTATE_AGE); 3961 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_ENABLED); 3962 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_GLOBAL_ALERT_BYTES); 3963 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_POLL_INTERVAL); 3964 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_SAMPLE_ENABLED); 3965 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_TIME_CACHE_MAX_AGE); 3966 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_BUCKET_DURATION); 3967 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_DELETE_AGE); 3968 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_PERSIST_BYTES); 3969 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_ROTATE_AGE); 3970 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_BUCKET_DURATION); 3971 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_DELETE_AGE); 3972 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_PERSIST_BYTES); 3973 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_ROTATE_AGE); 3974 MOVED_TO_GLOBAL.add(Settings.Global.NETWORK_PREFERENCE); 3975 MOVED_TO_GLOBAL.add(Settings.Global.NITZ_UPDATE_DIFF); 3976 MOVED_TO_GLOBAL.add(Settings.Global.NITZ_UPDATE_SPACING); 3977 MOVED_TO_GLOBAL.add(Settings.Global.NTP_SERVER); 3978 MOVED_TO_GLOBAL.add(Settings.Global.NTP_TIMEOUT); 3979 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_ERROR_POLL_COUNT); 3980 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_LONG_POLL_INTERVAL_MS); 3981 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_MAX_PDP_RESET_FAIL_COUNT); 3982 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_POLL_INTERVAL_MS); 3983 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_TRIGGER_PACKET_COUNT); 3984 MOVED_TO_GLOBAL.add(Settings.Global.SAMPLING_PROFILER_MS); 3985 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DATA_SERVICE_URL); 3986 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DETECTION_REDIR_HOST); 3987 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DETECTION_TARGET_URL); 3988 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_DUN_APN); 3989 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_DUN_REQUIRED); 3990 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_SUPPORTED); 3991 MOVED_TO_GLOBAL.add(Settings.Global.USB_MASS_STORAGE_ENABLED); 3992 MOVED_TO_GLOBAL.add(Settings.Global.USE_GOOGLE_MAIL); 3993 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_COUNTRY_CODE); 3994 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_FRAMEWORK_SCAN_INTERVAL_MS); 3995 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_FREQUENCY_BAND); 3996 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_IDLE_MS); 3997 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_MAX_DHCP_RETRY_COUNT); 3998 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS); 3999 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON); 4000 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY); 4001 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NUM_OPEN_NETWORKS_KEPT); 4002 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_ON); 4003 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_P2P_DEVICE_NAME); 4004 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SAVED_STATE); 4005 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SUPPLICANT_SCAN_INTERVAL_MS); 4006 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SUSPEND_OPTIMIZATIONS_ENABLED); 4007 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_ENHANCED_AUTO_JOIN); 4008 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NETWORK_SHOW_RSSI); 4009 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_WATCHDOG_ON); 4010 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED); 4011 MOVED_TO_GLOBAL.add(Settings.Global.WIMAX_NETWORKS_AVAILABLE_NOTIFICATION_ON); 4012 MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_ENABLE); 4013 MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_TIMEOUT); 4014 MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_DEFAULT_RESPONSE); 4015 MOVED_TO_GLOBAL.add(Settings.Global.DATA_STALL_ALARM_NON_AGGRESSIVE_DELAY_IN_MS); 4016 MOVED_TO_GLOBAL.add(Settings.Global.DATA_STALL_ALARM_AGGRESSIVE_DELAY_IN_MS); 4017 MOVED_TO_GLOBAL.add(Settings.Global.GPRS_REGISTER_CHECK_PERIOD_MS); 4018 MOVED_TO_GLOBAL.add(Settings.Global.WTF_IS_FATAL); 4019 MOVED_TO_GLOBAL.add(Settings.Global.BATTERY_DISCHARGE_DURATION_THRESHOLD); 4020 MOVED_TO_GLOBAL.add(Settings.Global.BATTERY_DISCHARGE_THRESHOLD); 4021 MOVED_TO_GLOBAL.add(Settings.Global.SEND_ACTION_APP_ERROR); 4022 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_AGE_SECONDS); 4023 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_MAX_FILES); 4024 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_QUOTA_KB); 4025 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_QUOTA_PERCENT); 4026 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_RESERVE_PERCENT); 4027 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_TAG_PREFIX); 4028 MOVED_TO_GLOBAL.add(Settings.Global.ERROR_LOGCAT_PREFIX); 4029 MOVED_TO_GLOBAL.add(Settings.Global.SYS_FREE_STORAGE_LOG_INTERVAL); 4030 MOVED_TO_GLOBAL.add(Settings.Global.DISK_FREE_CHANGE_REPORTING_THRESHOLD); 4031 MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_THRESHOLD_PERCENTAGE); 4032 MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_THRESHOLD_MAX_BYTES); 4033 MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_FULL_THRESHOLD_BYTES); 4034 MOVED_TO_GLOBAL.add(Settings.Global.SYNC_MAX_RETRY_DELAY_IN_SECONDS); 4035 MOVED_TO_GLOBAL.add(Settings.Global.CONNECTIVITY_CHANGE_DELAY); 4036 MOVED_TO_GLOBAL.add(Settings.Global.CAPTIVE_PORTAL_DETECTION_ENABLED); 4037 MOVED_TO_GLOBAL.add(Settings.Global.CAPTIVE_PORTAL_SERVER); 4038 MOVED_TO_GLOBAL.add(Settings.Global.NSD_ON); 4039 MOVED_TO_GLOBAL.add(Settings.Global.SET_INSTALL_LOCATION); 4040 MOVED_TO_GLOBAL.add(Settings.Global.DEFAULT_INSTALL_LOCATION); 4041 MOVED_TO_GLOBAL.add(Settings.Global.INET_CONDITION_DEBOUNCE_UP_DELAY); 4042 MOVED_TO_GLOBAL.add(Settings.Global.INET_CONDITION_DEBOUNCE_DOWN_DELAY); 4043 MOVED_TO_GLOBAL.add(Settings.Global.READ_EXTERNAL_STORAGE_ENFORCED_DEFAULT); 4044 MOVED_TO_GLOBAL.add(Settings.Global.HTTP_PROXY); 4045 MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_HOST); 4046 MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_PORT); 4047 MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_EXCLUSION_LIST); 4048 MOVED_TO_GLOBAL.add(Settings.Global.SET_GLOBAL_HTTP_PROXY); 4049 MOVED_TO_GLOBAL.add(Settings.Global.DEFAULT_DNS_SERVER); 4050 MOVED_TO_GLOBAL.add(Settings.Global.PREFERRED_NETWORK_MODE); 4051 MOVED_TO_GLOBAL.add(Settings.Global.WEBVIEW_DATA_REDUCTION_PROXY_KEY); 4052 } 4053 4054 /** @hide */ 4055 public static void getMovedToGlobalSettings(Set<String> outKeySet) { 4056 outKeySet.addAll(MOVED_TO_GLOBAL); 4057 } 4058 4059 /** 4060 * Look up a name in the database. 4061 * @param resolver to access the database with 4062 * @param name to look up in the table 4063 * @return the corresponding value, or null if not present 4064 */ 4065 public static String getString(ContentResolver resolver, String name) { 4066 return getStringForUser(resolver, name, UserHandle.myUserId()); 4067 } 4068 4069 /** @hide */ 4070 public static String getStringForUser(ContentResolver resolver, String name, 4071 int userHandle) { 4072 if (MOVED_TO_GLOBAL.contains(name)) { 4073 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Secure" 4074 + " to android.provider.Settings.Global."); 4075 return Global.getStringForUser(resolver, name, userHandle); 4076 } 4077 4078 if (MOVED_TO_LOCK_SETTINGS.contains(name)) { 4079 synchronized (Secure.class) { 4080 if (sLockSettings == null) { 4081 sLockSettings = ILockSettings.Stub.asInterface( 4082 (IBinder) ServiceManager.getService("lock_settings")); 4083 sIsSystemProcess = Process.myUid() == Process.SYSTEM_UID; 4084 } 4085 } 4086 if (sLockSettings != null && !sIsSystemProcess) { 4087 // No context; use the ActivityThread's context as an approximation for 4088 // determining the target API level. 4089 Application application = ActivityThread.currentApplication(); 4090 4091 boolean isPreMnc = application != null 4092 && application.getApplicationInfo() != null 4093 && application.getApplicationInfo().targetSdkVersion 4094 <= VERSION_CODES.LOLLIPOP_MR1; 4095 if (isPreMnc) { 4096 try { 4097 return sLockSettings.getString(name, "0", userHandle); 4098 } catch (RemoteException re) { 4099 // Fall through 4100 } 4101 } else { 4102 throw new SecurityException("Settings.Secure." + name 4103 + " is deprecated and no longer accessible." 4104 + " See API documentation for potential replacements."); 4105 } 4106 } 4107 } 4108 4109 return sNameValueCache.getStringForUser(resolver, name, userHandle); 4110 } 4111 4112 /** 4113 * Store a name/value pair into the database. 4114 * @param resolver to access the database with 4115 * @param name to store 4116 * @param value to associate with the name 4117 * @return true if the value was set, false on database errors 4118 */ 4119 public static boolean putString(ContentResolver resolver, String name, String value) { 4120 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 4121 } 4122 4123 /** @hide */ 4124 public static boolean putStringForUser(ContentResolver resolver, String name, String value, 4125 int userHandle) { 4126 if (LOCATION_MODE.equals(name)) { 4127 // HACK ALERT: temporary hack to work around b/10491283. 4128 // TODO: once b/10491283 fixed, remove this hack 4129 return setLocationModeForUser(resolver, Integer.parseInt(value), userHandle); 4130 } 4131 if (MOVED_TO_GLOBAL.contains(name)) { 4132 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 4133 + " to android.provider.Settings.Global"); 4134 return Global.putStringForUser(resolver, name, value, userHandle); 4135 } 4136 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 4137 } 4138 4139 /** 4140 * Construct the content URI for a particular name/value pair, 4141 * useful for monitoring changes with a ContentObserver. 4142 * @param name to look up in the table 4143 * @return the corresponding content URI, or null if not present 4144 */ 4145 public static Uri getUriFor(String name) { 4146 if (MOVED_TO_GLOBAL.contains(name)) { 4147 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Secure" 4148 + " to android.provider.Settings.Global, returning global URI."); 4149 return Global.getUriFor(Global.CONTENT_URI, name); 4150 } 4151 return getUriFor(CONTENT_URI, name); 4152 } 4153 4154 /** 4155 * Convenience function for retrieving a single secure settings value 4156 * as an integer. Note that internally setting values are always 4157 * stored as strings; this function converts the string to an integer 4158 * for you. The default value will be returned if the setting is 4159 * not defined or not an integer. 4160 * 4161 * @param cr The ContentResolver to access. 4162 * @param name The name of the setting to retrieve. 4163 * @param def Value to return if the setting is not defined. 4164 * 4165 * @return The setting's current value, or 'def' if it is not defined 4166 * or not a valid integer. 4167 */ 4168 public static int getInt(ContentResolver cr, String name, int def) { 4169 return getIntForUser(cr, name, def, UserHandle.myUserId()); 4170 } 4171 4172 /** @hide */ 4173 public static int getIntForUser(ContentResolver cr, String name, int def, int userHandle) { 4174 if (LOCATION_MODE.equals(name)) { 4175 // HACK ALERT: temporary hack to work around b/10491283. 4176 // TODO: once b/10491283 fixed, remove this hack 4177 return getLocationModeForUser(cr, userHandle); 4178 } 4179 String v = getStringForUser(cr, name, userHandle); 4180 try { 4181 return v != null ? Integer.parseInt(v) : def; 4182 } catch (NumberFormatException e) { 4183 return def; 4184 } 4185 } 4186 4187 /** 4188 * Convenience function for retrieving a single secure settings value 4189 * as an integer. Note that internally setting values are always 4190 * stored as strings; this function converts the string to an integer 4191 * for you. 4192 * <p> 4193 * This version does not take a default value. If the setting has not 4194 * been set, or the string value is not a number, 4195 * it throws {@link SettingNotFoundException}. 4196 * 4197 * @param cr The ContentResolver to access. 4198 * @param name The name of the setting to retrieve. 4199 * 4200 * @throws SettingNotFoundException Thrown if a setting by the given 4201 * name can't be found or the setting value is not an integer. 4202 * 4203 * @return The setting's current value. 4204 */ 4205 public static int getInt(ContentResolver cr, String name) 4206 throws SettingNotFoundException { 4207 return getIntForUser(cr, name, UserHandle.myUserId()); 4208 } 4209 4210 /** @hide */ 4211 public static int getIntForUser(ContentResolver cr, String name, int userHandle) 4212 throws SettingNotFoundException { 4213 if (LOCATION_MODE.equals(name)) { 4214 // HACK ALERT: temporary hack to work around b/10491283. 4215 // TODO: once b/10491283 fixed, remove this hack 4216 return getLocationModeForUser(cr, userHandle); 4217 } 4218 String v = getStringForUser(cr, name, userHandle); 4219 try { 4220 return Integer.parseInt(v); 4221 } catch (NumberFormatException e) { 4222 throw new SettingNotFoundException(name); 4223 } 4224 } 4225 4226 /** 4227 * Convenience function for updating a single settings value as an 4228 * integer. This will either create a new entry in the table if the 4229 * given name does not exist, or modify the value of the existing row 4230 * with that name. Note that internally setting values are always 4231 * stored as strings, so this function converts the given value to a 4232 * string before storing it. 4233 * 4234 * @param cr The ContentResolver to access. 4235 * @param name The name of the setting to modify. 4236 * @param value The new value for the setting. 4237 * @return true if the value was set, false on database errors 4238 */ 4239 public static boolean putInt(ContentResolver cr, String name, int value) { 4240 return putIntForUser(cr, name, value, UserHandle.myUserId()); 4241 } 4242 4243 /** @hide */ 4244 public static boolean putIntForUser(ContentResolver cr, String name, int value, 4245 int userHandle) { 4246 return putStringForUser(cr, name, Integer.toString(value), userHandle); 4247 } 4248 4249 /** 4250 * Convenience function for retrieving a single secure settings value 4251 * as a {@code long}. Note that internally setting values are always 4252 * stored as strings; this function converts the string to a {@code long} 4253 * for you. The default value will be returned if the setting is 4254 * not defined or not a {@code long}. 4255 * 4256 * @param cr The ContentResolver to access. 4257 * @param name The name of the setting to retrieve. 4258 * @param def Value to return if the setting is not defined. 4259 * 4260 * @return The setting's current value, or 'def' if it is not defined 4261 * or not a valid {@code long}. 4262 */ 4263 public static long getLong(ContentResolver cr, String name, long def) { 4264 return getLongForUser(cr, name, def, UserHandle.myUserId()); 4265 } 4266 4267 /** @hide */ 4268 public static long getLongForUser(ContentResolver cr, String name, long def, 4269 int userHandle) { 4270 String valString = getStringForUser(cr, name, userHandle); 4271 long value; 4272 try { 4273 value = valString != null ? Long.parseLong(valString) : def; 4274 } catch (NumberFormatException e) { 4275 value = def; 4276 } 4277 return value; 4278 } 4279 4280 /** 4281 * Convenience function for retrieving a single secure settings value 4282 * as a {@code long}. Note that internally setting values are always 4283 * stored as strings; this function converts the string to a {@code long} 4284 * for you. 4285 * <p> 4286 * This version does not take a default value. If the setting has not 4287 * been set, or the string value is not a number, 4288 * it throws {@link SettingNotFoundException}. 4289 * 4290 * @param cr The ContentResolver to access. 4291 * @param name The name of the setting to retrieve. 4292 * 4293 * @return The setting's current value. 4294 * @throws SettingNotFoundException Thrown if a setting by the given 4295 * name can't be found or the setting value is not an integer. 4296 */ 4297 public static long getLong(ContentResolver cr, String name) 4298 throws SettingNotFoundException { 4299 return getLongForUser(cr, name, UserHandle.myUserId()); 4300 } 4301 4302 /** @hide */ 4303 public static long getLongForUser(ContentResolver cr, String name, int userHandle) 4304 throws SettingNotFoundException { 4305 String valString = getStringForUser(cr, name, userHandle); 4306 try { 4307 return Long.parseLong(valString); 4308 } catch (NumberFormatException e) { 4309 throw new SettingNotFoundException(name); 4310 } 4311 } 4312 4313 /** 4314 * Convenience function for updating a secure settings value as a long 4315 * integer. This will either create a new entry in the table if the 4316 * given name does not exist, or modify the value of the existing row 4317 * with that name. Note that internally setting values are always 4318 * stored as strings, so this function converts the given value to a 4319 * string before storing it. 4320 * 4321 * @param cr The ContentResolver to access. 4322 * @param name The name of the setting to modify. 4323 * @param value The new value for the setting. 4324 * @return true if the value was set, false on database errors 4325 */ 4326 public static boolean putLong(ContentResolver cr, String name, long value) { 4327 return putLongForUser(cr, name, value, UserHandle.myUserId()); 4328 } 4329 4330 /** @hide */ 4331 public static boolean putLongForUser(ContentResolver cr, String name, long value, 4332 int userHandle) { 4333 return putStringForUser(cr, name, Long.toString(value), userHandle); 4334 } 4335 4336 /** 4337 * Convenience function for retrieving a single secure settings value 4338 * as a floating point number. Note that internally setting values are 4339 * always stored as strings; this function converts the string to an 4340 * float for you. The default value will be returned if the setting 4341 * is not defined or not a valid float. 4342 * 4343 * @param cr The ContentResolver to access. 4344 * @param name The name of the setting to retrieve. 4345 * @param def Value to return if the setting is not defined. 4346 * 4347 * @return The setting's current value, or 'def' if it is not defined 4348 * or not a valid float. 4349 */ 4350 public static float getFloat(ContentResolver cr, String name, float def) { 4351 return getFloatForUser(cr, name, def, UserHandle.myUserId()); 4352 } 4353 4354 /** @hide */ 4355 public static float getFloatForUser(ContentResolver cr, String name, float def, 4356 int userHandle) { 4357 String v = getStringForUser(cr, name, userHandle); 4358 try { 4359 return v != null ? Float.parseFloat(v) : def; 4360 } catch (NumberFormatException e) { 4361 return def; 4362 } 4363 } 4364 4365 /** 4366 * Convenience function for retrieving a single secure settings value 4367 * as a float. Note that internally setting values are always 4368 * stored as strings; this function converts the string to a float 4369 * for you. 4370 * <p> 4371 * This version does not take a default value. If the setting has not 4372 * been set, or the string value is not a number, 4373 * it throws {@link SettingNotFoundException}. 4374 * 4375 * @param cr The ContentResolver to access. 4376 * @param name The name of the setting to retrieve. 4377 * 4378 * @throws SettingNotFoundException Thrown if a setting by the given 4379 * name can't be found or the setting value is not a float. 4380 * 4381 * @return The setting's current value. 4382 */ 4383 public static float getFloat(ContentResolver cr, String name) 4384 throws SettingNotFoundException { 4385 return getFloatForUser(cr, name, UserHandle.myUserId()); 4386 } 4387 4388 /** @hide */ 4389 public static float getFloatForUser(ContentResolver cr, String name, int userHandle) 4390 throws SettingNotFoundException { 4391 String v = getStringForUser(cr, name, userHandle); 4392 if (v == null) { 4393 throw new SettingNotFoundException(name); 4394 } 4395 try { 4396 return Float.parseFloat(v); 4397 } catch (NumberFormatException e) { 4398 throw new SettingNotFoundException(name); 4399 } 4400 } 4401 4402 /** 4403 * Convenience function for updating a single settings value as a 4404 * floating point number. This will either create a new entry in the 4405 * table if the given name does not exist, or modify the value of the 4406 * existing row with that name. Note that internally setting values 4407 * are always stored as strings, so this function converts the given 4408 * value to a string before storing it. 4409 * 4410 * @param cr The ContentResolver to access. 4411 * @param name The name of the setting to modify. 4412 * @param value The new value for the setting. 4413 * @return true if the value was set, false on database errors 4414 */ 4415 public static boolean putFloat(ContentResolver cr, String name, float value) { 4416 return putFloatForUser(cr, name, value, UserHandle.myUserId()); 4417 } 4418 4419 /** @hide */ 4420 public static boolean putFloatForUser(ContentResolver cr, String name, float value, 4421 int userHandle) { 4422 return putStringForUser(cr, name, Float.toString(value), userHandle); 4423 } 4424 4425 /** 4426 * @deprecated Use {@link android.provider.Settings.Global#DEVELOPMENT_SETTINGS_ENABLED} 4427 * instead 4428 */ 4429 @Deprecated 4430 public static final String DEVELOPMENT_SETTINGS_ENABLED = 4431 Global.DEVELOPMENT_SETTINGS_ENABLED; 4432 4433 /** 4434 * When the user has enable the option to have a "bug report" command 4435 * in the power menu. 4436 * @deprecated Use {@link android.provider.Settings.Global#BUGREPORT_IN_POWER_MENU} instead 4437 * @hide 4438 */ 4439 @Deprecated 4440 public static final String BUGREPORT_IN_POWER_MENU = "bugreport_in_power_menu"; 4441 4442 /** 4443 * @deprecated Use {@link android.provider.Settings.Global#ADB_ENABLED} instead 4444 */ 4445 @Deprecated 4446 public static final String ADB_ENABLED = Global.ADB_ENABLED; 4447 4448 /** 4449 * Setting to allow mock locations and location provider status to be injected into the 4450 * LocationManager service for testing purposes during application development. These 4451 * locations and status values override actual location and status information generated 4452 * by network, gps, or other location providers. 4453 * 4454 * @deprecated This settings is not used anymore. 4455 */ 4456 @Deprecated 4457 public static final String ALLOW_MOCK_LOCATION = "mock_location"; 4458 4459 /** 4460 * A 64-bit number (as a hex string) that is randomly 4461 * generated when the user first sets up the device and should remain 4462 * constant for the lifetime of the user's device. The value may 4463 * change if a factory reset is performed on the device. 4464 * <p class="note"><strong>Note:</strong> When a device has <a 4465 * href="{@docRoot}about/versions/android-4.2.html#MultipleUsers">multiple users</a> 4466 * (available on certain devices running Android 4.2 or higher), each user appears as a 4467 * completely separate device, so the {@code ANDROID_ID} value is unique to each 4468 * user.</p> 4469 */ 4470 public static final String ANDROID_ID = "android_id"; 4471 4472 /** 4473 * @deprecated Use {@link android.provider.Settings.Global#BLUETOOTH_ON} instead 4474 */ 4475 @Deprecated 4476 public static final String BLUETOOTH_ON = Global.BLUETOOTH_ON; 4477 4478 /** 4479 * @deprecated Use {@link android.provider.Settings.Global#DATA_ROAMING} instead 4480 */ 4481 @Deprecated 4482 public static final String DATA_ROAMING = Global.DATA_ROAMING; 4483 4484 /** 4485 * Setting to record the input method used by default, holding the ID 4486 * of the desired method. 4487 */ 4488 public static final String DEFAULT_INPUT_METHOD = "default_input_method"; 4489 4490 /** 4491 * Setting to record the input method subtype used by default, holding the ID 4492 * of the desired method. 4493 */ 4494 public static final String SELECTED_INPUT_METHOD_SUBTYPE = 4495 "selected_input_method_subtype"; 4496 4497 /** 4498 * Setting to record the history of input method subtype, holding the pair of ID of IME 4499 * and its last used subtype. 4500 * @hide 4501 */ 4502 public static final String INPUT_METHODS_SUBTYPE_HISTORY = 4503 "input_methods_subtype_history"; 4504 4505 /** 4506 * Setting to record the visibility of input method selector 4507 */ 4508 public static final String INPUT_METHOD_SELECTOR_VISIBILITY = 4509 "input_method_selector_visibility"; 4510 4511 /** 4512 * The currently selected voice interaction service flattened ComponentName. 4513 * @hide 4514 */ 4515 @TestApi 4516 public static final String VOICE_INTERACTION_SERVICE = "voice_interaction_service"; 4517 4518 /** 4519 * bluetooth HCI snoop log configuration 4520 * @hide 4521 */ 4522 public static final String BLUETOOTH_HCI_LOG = 4523 "bluetooth_hci_log"; 4524 4525 /** 4526 * @deprecated Use {@link android.provider.Settings.Global#DEVICE_PROVISIONED} instead 4527 */ 4528 @Deprecated 4529 public static final String DEVICE_PROVISIONED = Global.DEVICE_PROVISIONED; 4530 4531 /** 4532 * Whether the current user has been set up via setup wizard (0 = false, 1 = true) 4533 * @hide 4534 */ 4535 public static final String USER_SETUP_COMPLETE = "user_setup_complete"; 4536 4537 /** 4538 * Prefix for category name that marks whether a suggested action from that category was 4539 * completed. 4540 * @hide 4541 */ 4542 public static final String COMPLETED_CATEGORY_PREFIX = "suggested.completed_category."; 4543 4544 /** 4545 * List of input methods that are currently enabled. This is a string 4546 * containing the IDs of all enabled input methods, each ID separated 4547 * by ':'. 4548 */ 4549 public static final String ENABLED_INPUT_METHODS = "enabled_input_methods"; 4550 4551 /** 4552 * List of system input methods that are currently disabled. This is a string 4553 * containing the IDs of all disabled input methods, each ID separated 4554 * by ':'. 4555 * @hide 4556 */ 4557 public static final String DISABLED_SYSTEM_INPUT_METHODS = "disabled_system_input_methods"; 4558 4559 /** 4560 * Whether to show the IME when a hard keyboard is connected. This is a boolean that 4561 * determines if the IME should be shown when a hard keyboard is attached. 4562 * @hide 4563 */ 4564 public static final String SHOW_IME_WITH_HARD_KEYBOARD = "show_ime_with_hard_keyboard"; 4565 4566 /** 4567 * Host name and port for global http proxy. Uses ':' seperator for 4568 * between host and port. 4569 * 4570 * @deprecated Use {@link Global#HTTP_PROXY} 4571 */ 4572 @Deprecated 4573 public static final String HTTP_PROXY = Global.HTTP_PROXY; 4574 4575 /** 4576 * Package designated as always-on VPN provider. 4577 * 4578 * @hide 4579 */ 4580 public static final String ALWAYS_ON_VPN_APP = "always_on_vpn_app"; 4581 4582 /** 4583 * Whether applications can be installed for this user via the system's 4584 * {@link Intent#ACTION_INSTALL_PACKAGE} mechanism. 4585 * 4586 * <p>1 = permit app installation via the system package installer intent 4587 * <p>0 = do not allow use of the package installer 4588 */ 4589 public static final String INSTALL_NON_MARKET_APPS = "install_non_market_apps"; 4590 4591 /** 4592 * Comma-separated list of location providers that activities may access. Do not rely on 4593 * this value being present in settings.db or on ContentObserver notifications on the 4594 * corresponding Uri. 4595 * 4596 * @deprecated use {@link #LOCATION_MODE} and 4597 * {@link LocationManager#MODE_CHANGED_ACTION} (or 4598 * {@link LocationManager#PROVIDERS_CHANGED_ACTION}) 4599 */ 4600 @Deprecated 4601 public static final String LOCATION_PROVIDERS_ALLOWED = "location_providers_allowed"; 4602 4603 /** 4604 * The degree of location access enabled by the user. 4605 * <p> 4606 * When used with {@link #putInt(ContentResolver, String, int)}, must be one of {@link 4607 * #LOCATION_MODE_HIGH_ACCURACY}, {@link #LOCATION_MODE_SENSORS_ONLY}, {@link 4608 * #LOCATION_MODE_BATTERY_SAVING}, or {@link #LOCATION_MODE_OFF}. When used with {@link 4609 * #getInt(ContentResolver, String)}, the caller must gracefully handle additional location 4610 * modes that might be added in the future. 4611 * <p> 4612 * Note: do not rely on this value being present in settings.db or on ContentObserver 4613 * notifications for the corresponding Uri. Use {@link LocationManager#MODE_CHANGED_ACTION} 4614 * to receive changes in this value. 4615 */ 4616 public static final String LOCATION_MODE = "location_mode"; 4617 /** 4618 * Stores the previous location mode when {@link #LOCATION_MODE} is set to 4619 * {@link #LOCATION_MODE_OFF} 4620 * @hide 4621 */ 4622 public static final String LOCATION_PREVIOUS_MODE = "location_previous_mode"; 4623 4624 /** 4625 * Sets all location providers to the previous states before location was turned off. 4626 * @hide 4627 */ 4628 public static final int LOCATION_MODE_PREVIOUS = -1; 4629 /** 4630 * Location access disabled. 4631 */ 4632 public static final int LOCATION_MODE_OFF = 0; 4633 /** 4634 * Network Location Provider disabled, but GPS and other sensors enabled. 4635 */ 4636 public static final int LOCATION_MODE_SENSORS_ONLY = 1; 4637 /** 4638 * Reduced power usage, such as limiting the number of GPS updates per hour. Requests 4639 * with {@link android.location.Criteria#POWER_HIGH} may be downgraded to 4640 * {@link android.location.Criteria#POWER_MEDIUM}. 4641 */ 4642 public static final int LOCATION_MODE_BATTERY_SAVING = 2; 4643 /** 4644 * Best-effort location computation allowed. 4645 */ 4646 public static final int LOCATION_MODE_HIGH_ACCURACY = 3; 4647 4648 /** 4649 * A flag containing settings used for biometric weak 4650 * @hide 4651 */ 4652 @Deprecated 4653 public static final String LOCK_BIOMETRIC_WEAK_FLAGS = 4654 "lock_biometric_weak_flags"; 4655 4656 /** 4657 * Whether lock-to-app will lock the keyguard when exiting. 4658 * @hide 4659 */ 4660 public static final String LOCK_TO_APP_EXIT_LOCKED = "lock_to_app_exit_locked"; 4661 4662 /** 4663 * Whether autolock is enabled (0 = false, 1 = true) 4664 * 4665 * @deprecated Use {@link android.app.KeyguardManager} to determine the state and security 4666 * level of the keyguard. Accessing this setting from an app that is targeting 4667 * {@link VERSION_CODES#M} or later throws a {@code SecurityException}. 4668 */ 4669 @Deprecated 4670 public static final String LOCK_PATTERN_ENABLED = "lock_pattern_autolock"; 4671 4672 /** 4673 * Whether lock pattern is visible as user enters (0 = false, 1 = true) 4674 * 4675 * @deprecated 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 LOCK_PATTERN_VISIBLE = "lock_pattern_visible_pattern"; 4680 4681 /** 4682 * Whether lock pattern will vibrate as user enters (0 = false, 1 = 4683 * true) 4684 * 4685 * @deprecated Starting in {@link VERSION_CODES#JELLY_BEAN_MR1} the 4686 * lockscreen uses 4687 * {@link Settings.System#HAPTIC_FEEDBACK_ENABLED}. 4688 * Accessing this setting from an app that is targeting 4689 * {@link VERSION_CODES#M} or later throws a {@code SecurityException}. 4690 */ 4691 @Deprecated 4692 public static final String 4693 LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED = "lock_pattern_tactile_feedback_enabled"; 4694 4695 /** 4696 * This preference allows the device to be locked given time after screen goes off, 4697 * subject to current DeviceAdmin policy limits. 4698 * @hide 4699 */ 4700 public static final String LOCK_SCREEN_LOCK_AFTER_TIMEOUT = "lock_screen_lock_after_timeout"; 4701 4702 4703 /** 4704 * This preference contains the string that shows for owner info on LockScreen. 4705 * @hide 4706 * @deprecated 4707 */ 4708 public static final String LOCK_SCREEN_OWNER_INFO = "lock_screen_owner_info"; 4709 4710 /** 4711 * Ids of the user-selected appwidgets on the lockscreen (comma-delimited). 4712 * @hide 4713 */ 4714 @Deprecated 4715 public static final String LOCK_SCREEN_APPWIDGET_IDS = 4716 "lock_screen_appwidget_ids"; 4717 4718 /** 4719 * Id of the appwidget shown on the lock screen when appwidgets are disabled. 4720 * @hide 4721 */ 4722 @Deprecated 4723 public static final String LOCK_SCREEN_FALLBACK_APPWIDGET_ID = 4724 "lock_screen_fallback_appwidget_id"; 4725 4726 /** 4727 * Index of the lockscreen appwidget to restore, -1 if none. 4728 * @hide 4729 */ 4730 @Deprecated 4731 public static final String LOCK_SCREEN_STICKY_APPWIDGET = 4732 "lock_screen_sticky_appwidget"; 4733 4734 /** 4735 * This preference enables showing the owner info on LockScreen. 4736 * @hide 4737 * @deprecated 4738 */ 4739 public static final String LOCK_SCREEN_OWNER_INFO_ENABLED = 4740 "lock_screen_owner_info_enabled"; 4741 4742 /** 4743 * When set by a user, allows notifications to be shown atop a securely locked screen 4744 * in their full "private" form (same as when the device is unlocked). 4745 * @hide 4746 */ 4747 public static final String LOCK_SCREEN_ALLOW_PRIVATE_NOTIFICATIONS = 4748 "lock_screen_allow_private_notifications"; 4749 4750 /** 4751 * When set by a user, allows notification remote input atop a securely locked screen 4752 * without having to unlock 4753 * @hide 4754 */ 4755 public static final String LOCK_SCREEN_ALLOW_REMOTE_INPUT = 4756 "lock_screen_allow_remote_input"; 4757 4758 /** 4759 * Set by the system to track if the user needs to see the call to action for 4760 * the lockscreen notification policy. 4761 * @hide 4762 */ 4763 public static final String SHOW_NOTE_ABOUT_NOTIFICATION_HIDING = 4764 "show_note_about_notification_hiding"; 4765 4766 /** 4767 * Set to 1 by the system after trust agents have been initialized. 4768 * @hide 4769 */ 4770 public static final String TRUST_AGENTS_INITIALIZED = 4771 "trust_agents_initialized"; 4772 4773 /** 4774 * The Logging ID (a unique 64-bit value) as a hex string. 4775 * Used as a pseudonymous identifier for logging. 4776 * @deprecated This identifier is poorly initialized and has 4777 * many collisions. It should not be used. 4778 */ 4779 @Deprecated 4780 public static final String LOGGING_ID = "logging_id"; 4781 4782 /** 4783 * @deprecated Use {@link android.provider.Settings.Global#NETWORK_PREFERENCE} instead 4784 */ 4785 @Deprecated 4786 public static final String NETWORK_PREFERENCE = Global.NETWORK_PREFERENCE; 4787 4788 /** 4789 * No longer supported. 4790 */ 4791 public static final String PARENTAL_CONTROL_ENABLED = "parental_control_enabled"; 4792 4793 /** 4794 * No longer supported. 4795 */ 4796 public static final String PARENTAL_CONTROL_LAST_UPDATE = "parental_control_last_update"; 4797 4798 /** 4799 * No longer supported. 4800 */ 4801 public static final String PARENTAL_CONTROL_REDIRECT_URL = "parental_control_redirect_url"; 4802 4803 /** 4804 * Settings classname to launch when Settings is clicked from All 4805 * Applications. Needed because of user testing between the old 4806 * and new Settings apps. 4807 */ 4808 // TODO: 881807 4809 public static final String SETTINGS_CLASSNAME = "settings_classname"; 4810 4811 /** 4812 * @deprecated Use {@link android.provider.Settings.Global#USB_MASS_STORAGE_ENABLED} instead 4813 */ 4814 @Deprecated 4815 public static final String USB_MASS_STORAGE_ENABLED = Global.USB_MASS_STORAGE_ENABLED; 4816 4817 /** 4818 * @deprecated Use {@link android.provider.Settings.Global#USE_GOOGLE_MAIL} instead 4819 */ 4820 @Deprecated 4821 public static final String USE_GOOGLE_MAIL = Global.USE_GOOGLE_MAIL; 4822 4823 /** 4824 * If accessibility is enabled. 4825 */ 4826 public static final String ACCESSIBILITY_ENABLED = "accessibility_enabled"; 4827 4828 /** 4829 * If touch exploration is enabled. 4830 */ 4831 public static final String TOUCH_EXPLORATION_ENABLED = "touch_exploration_enabled"; 4832 4833 /** 4834 * List of the enabled accessibility providers. 4835 */ 4836 public static final String ENABLED_ACCESSIBILITY_SERVICES = 4837 "enabled_accessibility_services"; 4838 4839 /** 4840 * List of the accessibility services to which the user has granted 4841 * permission to put the device into touch exploration mode. 4842 * 4843 * @hide 4844 */ 4845 public static final String TOUCH_EXPLORATION_GRANTED_ACCESSIBILITY_SERVICES = 4846 "touch_exploration_granted_accessibility_services"; 4847 4848 /** 4849 * Whether to speak passwords while in accessibility mode. 4850 */ 4851 public static final String ACCESSIBILITY_SPEAK_PASSWORD = "speak_password"; 4852 4853 /** 4854 * Whether to draw text with high contrast while in accessibility mode. 4855 * 4856 * @hide 4857 */ 4858 public static final String ACCESSIBILITY_HIGH_TEXT_CONTRAST_ENABLED = 4859 "high_text_contrast_enabled"; 4860 4861 /** 4862 * If injection of accessibility enhancing JavaScript screen-reader 4863 * is enabled. 4864 * <p> 4865 * Note: The JavaScript based screen-reader is served by the 4866 * Google infrastructure and enable users with disabilities to 4867 * efficiently navigate in and explore web content. 4868 * </p> 4869 * <p> 4870 * This property represents a boolean value. 4871 * </p> 4872 * @hide 4873 */ 4874 public static final String ACCESSIBILITY_SCRIPT_INJECTION = 4875 "accessibility_script_injection"; 4876 4877 /** 4878 * The URL for the injected JavaScript based screen-reader used 4879 * for providing accessibility of content in WebView. 4880 * <p> 4881 * Note: The JavaScript based screen-reader is served by the 4882 * Google infrastructure and enable users with disabilities to 4883 * efficiently navigate in and explore web content. 4884 * </p> 4885 * <p> 4886 * This property represents a string value. 4887 * </p> 4888 * @hide 4889 */ 4890 public static final String ACCESSIBILITY_SCREEN_READER_URL = 4891 "accessibility_script_injection_url"; 4892 4893 /** 4894 * Key bindings for navigation in built-in accessibility support for web content. 4895 * <p> 4896 * Note: These key bindings are for the built-in accessibility navigation for 4897 * web content which is used as a fall back solution if JavaScript in a WebView 4898 * is not enabled or the user has not opted-in script injection from Google. 4899 * </p> 4900 * <p> 4901 * The bindings are separated by semi-colon. A binding is a mapping from 4902 * a key to a sequence of actions (for more details look at 4903 * android.webkit.AccessibilityInjector). A key is represented as the hexademical 4904 * string representation of an integer obtained from a meta state (optional) shifted 4905 * sixteen times left and bitwise ored with a key code. An action is represented 4906 * as a hexademical string representation of an integer where the first two digits 4907 * are navigation action index, the second, the third, and the fourth digit pairs 4908 * represent the action arguments. The separate actions in a binding are colon 4909 * separated. The key and the action sequence it maps to are separated by equals. 4910 * </p> 4911 * <p> 4912 * For example, the binding below maps the DPAD right button to traverse the 4913 * current navigation axis once without firing an accessibility event and to 4914 * perform the same traversal again but to fire an event: 4915 * <code> 4916 * 0x16=0x01000100:0x01000101; 4917 * </code> 4918 * </p> 4919 * <p> 4920 * The goal of this binding is to enable dynamic rebinding of keys to 4921 * navigation actions for web content without requiring a framework change. 4922 * </p> 4923 * <p> 4924 * This property represents a string value. 4925 * </p> 4926 * @hide 4927 */ 4928 public static final String ACCESSIBILITY_WEB_CONTENT_KEY_BINDINGS = 4929 "accessibility_web_content_key_bindings"; 4930 4931 /** 4932 * Setting that specifies whether the display magnification is enabled. 4933 * Display magnifications allows the user to zoom in the display content 4934 * and is targeted to low vision users. The current magnification scale 4935 * is controlled by {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE}. 4936 * 4937 * @hide 4938 */ 4939 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED = 4940 "accessibility_display_magnification_enabled"; 4941 4942 /** 4943 * Setting that specifies what the display magnification scale is. 4944 * Display magnifications allows the user to zoom in the display 4945 * content and is targeted to low vision users. Whether a display 4946 * magnification is performed is controlled by 4947 * {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED} 4948 * 4949 * @hide 4950 */ 4951 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE = 4952 "accessibility_display_magnification_scale"; 4953 4954 /** 4955 * Setting that specifies whether the display magnification should be 4956 * automatically updated. If this fearture is enabled the system will 4957 * exit magnification mode or pan the viewport when a context change 4958 * occurs. For example, on staring a new activity or rotating the screen, 4959 * the system may zoom out so the user can see the new context he is in. 4960 * Another example is on showing a window that is not visible in the 4961 * magnified viewport the system may pan the viewport to make the window 4962 * the has popped up so the user knows that the context has changed. 4963 * Whether a screen magnification is performed is controlled by 4964 * {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED} 4965 * 4966 * @hide 4967 */ 4968 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_AUTO_UPDATE = 4969 "accessibility_display_magnification_auto_update"; 4970 4971 /** 4972 * Setting that specifies what mode the soft keyboard is in (default or hidden). Can be 4973 * modified from an AccessibilityService using the SoftKeyboardController. 4974 * 4975 * @hide 4976 */ 4977 public static final String ACCESSIBILITY_SOFT_KEYBOARD_MODE = 4978 "accessibility_soft_keyboard_mode"; 4979 4980 /** 4981 * Default soft keyboard behavior. 4982 * 4983 * @hide 4984 */ 4985 public static final int SHOW_MODE_AUTO = 0; 4986 4987 /** 4988 * Soft keyboard is never shown. 4989 * 4990 * @hide 4991 */ 4992 public static final int SHOW_MODE_HIDDEN = 1; 4993 4994 /** 4995 * Setting that specifies whether timed text (captions) should be 4996 * displayed in video content. Text display properties are controlled by 4997 * the following settings: 4998 * <ul> 4999 * <li>{@link #ACCESSIBILITY_CAPTIONING_LOCALE} 5000 * <li>{@link #ACCESSIBILITY_CAPTIONING_BACKGROUND_COLOR} 5001 * <li>{@link #ACCESSIBILITY_CAPTIONING_FOREGROUND_COLOR} 5002 * <li>{@link #ACCESSIBILITY_CAPTIONING_EDGE_COLOR} 5003 * <li>{@link #ACCESSIBILITY_CAPTIONING_EDGE_TYPE} 5004 * <li>{@link #ACCESSIBILITY_CAPTIONING_TYPEFACE} 5005 * <li>{@link #ACCESSIBILITY_CAPTIONING_FONT_SCALE} 5006 * </ul> 5007 * 5008 * @hide 5009 */ 5010 public static final String ACCESSIBILITY_CAPTIONING_ENABLED = 5011 "accessibility_captioning_enabled"; 5012 5013 /** 5014 * Setting that specifies the language for captions as a locale string, 5015 * e.g. en_US. 5016 * 5017 * @see java.util.Locale#toString 5018 * @hide 5019 */ 5020 public static final String ACCESSIBILITY_CAPTIONING_LOCALE = 5021 "accessibility_captioning_locale"; 5022 5023 /** 5024 * Integer property that specifies the preset style for captions, one 5025 * of: 5026 * <ul> 5027 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#PRESET_CUSTOM} 5028 * <li>a valid index of {@link android.view.accessibility.CaptioningManager.CaptionStyle#PRESETS} 5029 * </ul> 5030 * 5031 * @see java.util.Locale#toString 5032 * @hide 5033 */ 5034 public static final String ACCESSIBILITY_CAPTIONING_PRESET = 5035 "accessibility_captioning_preset"; 5036 5037 /** 5038 * Integer property that specifes the background color for captions as a 5039 * packed 32-bit color. 5040 * 5041 * @see android.graphics.Color#argb 5042 * @hide 5043 */ 5044 public static final String ACCESSIBILITY_CAPTIONING_BACKGROUND_COLOR = 5045 "accessibility_captioning_background_color"; 5046 5047 /** 5048 * Integer property that specifes the foreground color for captions as a 5049 * packed 32-bit color. 5050 * 5051 * @see android.graphics.Color#argb 5052 * @hide 5053 */ 5054 public static final String ACCESSIBILITY_CAPTIONING_FOREGROUND_COLOR = 5055 "accessibility_captioning_foreground_color"; 5056 5057 /** 5058 * Integer property that specifes the edge type for captions, one of: 5059 * <ul> 5060 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#EDGE_TYPE_NONE} 5061 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#EDGE_TYPE_OUTLINE} 5062 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#EDGE_TYPE_DROP_SHADOW} 5063 * </ul> 5064 * 5065 * @see #ACCESSIBILITY_CAPTIONING_EDGE_COLOR 5066 * @hide 5067 */ 5068 public static final String ACCESSIBILITY_CAPTIONING_EDGE_TYPE = 5069 "accessibility_captioning_edge_type"; 5070 5071 /** 5072 * Integer property that specifes the edge color for captions as a 5073 * packed 32-bit color. 5074 * 5075 * @see #ACCESSIBILITY_CAPTIONING_EDGE_TYPE 5076 * @see android.graphics.Color#argb 5077 * @hide 5078 */ 5079 public static final String ACCESSIBILITY_CAPTIONING_EDGE_COLOR = 5080 "accessibility_captioning_edge_color"; 5081 5082 /** 5083 * Integer property that specifes the window color for captions as a 5084 * packed 32-bit color. 5085 * 5086 * @see android.graphics.Color#argb 5087 * @hide 5088 */ 5089 public static final String ACCESSIBILITY_CAPTIONING_WINDOW_COLOR = 5090 "accessibility_captioning_window_color"; 5091 5092 /** 5093 * String property that specifies the typeface for captions, one of: 5094 * <ul> 5095 * <li>DEFAULT 5096 * <li>MONOSPACE 5097 * <li>SANS_SERIF 5098 * <li>SERIF 5099 * </ul> 5100 * 5101 * @see android.graphics.Typeface 5102 * @hide 5103 */ 5104 public static final String ACCESSIBILITY_CAPTIONING_TYPEFACE = 5105 "accessibility_captioning_typeface"; 5106 5107 /** 5108 * Floating point property that specifies font scaling for captions. 5109 * 5110 * @hide 5111 */ 5112 public static final String ACCESSIBILITY_CAPTIONING_FONT_SCALE = 5113 "accessibility_captioning_font_scale"; 5114 5115 /** 5116 * Setting that specifies whether display color inversion is enabled. 5117 */ 5118 public static final String ACCESSIBILITY_DISPLAY_INVERSION_ENABLED = 5119 "accessibility_display_inversion_enabled"; 5120 5121 /** 5122 * Setting that specifies whether display color space adjustment is 5123 * enabled. 5124 * 5125 * @hide 5126 */ 5127 public static final String ACCESSIBILITY_DISPLAY_DALTONIZER_ENABLED = 5128 "accessibility_display_daltonizer_enabled"; 5129 5130 /** 5131 * Integer property that specifies the type of color space adjustment to 5132 * perform. Valid values are defined in AccessibilityManager. 5133 * 5134 * @hide 5135 */ 5136 public static final String ACCESSIBILITY_DISPLAY_DALTONIZER = 5137 "accessibility_display_daltonizer"; 5138 5139 /** 5140 * Float list that specifies the color matrix to apply to 5141 * the display. Valid values are defined in AccessibilityManager. 5142 * 5143 * @hide 5144 */ 5145 public static final String ACCESSIBILITY_DISPLAY_COLOR_MATRIX = 5146 "accessibility_display_color_matrix"; 5147 5148 /** 5149 * Setting that specifies whether automatic click when the mouse pointer stops moving is 5150 * enabled. 5151 * 5152 * @hide 5153 */ 5154 public static final String ACCESSIBILITY_AUTOCLICK_ENABLED = 5155 "accessibility_autoclick_enabled"; 5156 5157 /** 5158 * Integer setting specifying amount of time in ms the mouse pointer has to stay still 5159 * before performing click when {@link #ACCESSIBILITY_AUTOCLICK_ENABLED} is set. 5160 * 5161 * @see #ACCESSIBILITY_AUTOCLICK_ENABLED 5162 * @hide 5163 */ 5164 public static final String ACCESSIBILITY_AUTOCLICK_DELAY = 5165 "accessibility_autoclick_delay"; 5166 5167 /** 5168 * Whether or not larger size icons are used for the pointer of mouse/trackpad for 5169 * accessibility. 5170 * (0 = false, 1 = true) 5171 * @hide 5172 */ 5173 public static final String ACCESSIBILITY_LARGE_POINTER_ICON = 5174 "accessibility_large_pointer_icon"; 5175 5176 /** 5177 * The timeout for considering a press to be a long press in milliseconds. 5178 * @hide 5179 */ 5180 public static final String LONG_PRESS_TIMEOUT = "long_press_timeout"; 5181 5182 /** 5183 * List of the enabled print services. 5184 * 5185 * N and beyond uses {@link #DISABLED_PRINT_SERVICES}. But this might be used in an upgrade 5186 * from pre-N. 5187 * 5188 * @hide 5189 */ 5190 public static final String ENABLED_PRINT_SERVICES = 5191 "enabled_print_services"; 5192 5193 /** 5194 * List of the disabled print services. 5195 * 5196 * @hide 5197 */ 5198 public static final String DISABLED_PRINT_SERVICES = 5199 "disabled_print_services"; 5200 5201 /** 5202 * The saved value for WindowManagerService.setForcedDisplayDensity() 5203 * formatted as a single integer representing DPI. If unset, then use 5204 * the real display density. 5205 * 5206 * @hide 5207 */ 5208 public static final String DISPLAY_DENSITY_FORCED = "display_density_forced"; 5209 5210 /** 5211 * Setting to always use the default text-to-speech settings regardless 5212 * of the application settings. 5213 * 1 = override application settings, 5214 * 0 = use application settings (if specified). 5215 * 5216 * @deprecated The value of this setting is no longer respected by 5217 * the framework text to speech APIs as of the Ice Cream Sandwich release. 5218 */ 5219 @Deprecated 5220 public static final String TTS_USE_DEFAULTS = "tts_use_defaults"; 5221 5222 /** 5223 * Default text-to-speech engine speech rate. 100 = 1x 5224 */ 5225 public static final String TTS_DEFAULT_RATE = "tts_default_rate"; 5226 5227 /** 5228 * Default text-to-speech engine pitch. 100 = 1x 5229 */ 5230 public static final String TTS_DEFAULT_PITCH = "tts_default_pitch"; 5231 5232 /** 5233 * Default text-to-speech engine. 5234 */ 5235 public static final String TTS_DEFAULT_SYNTH = "tts_default_synth"; 5236 5237 /** 5238 * Default text-to-speech language. 5239 * 5240 * @deprecated this setting is no longer in use, as of the Ice Cream 5241 * Sandwich release. Apps should never need to read this setting directly, 5242 * instead can query the TextToSpeech framework classes for the default 5243 * locale. {@link TextToSpeech#getLanguage()}. 5244 */ 5245 @Deprecated 5246 public static final String TTS_DEFAULT_LANG = "tts_default_lang"; 5247 5248 /** 5249 * Default text-to-speech country. 5250 * 5251 * @deprecated this setting is no longer in use, as of the Ice Cream 5252 * Sandwich release. Apps should never need to read this setting directly, 5253 * instead can query the TextToSpeech framework classes for the default 5254 * locale. {@link TextToSpeech#getLanguage()}. 5255 */ 5256 @Deprecated 5257 public static final String TTS_DEFAULT_COUNTRY = "tts_default_country"; 5258 5259 /** 5260 * Default text-to-speech locale variant. 5261 * 5262 * @deprecated this setting is no longer in use, as of the Ice Cream 5263 * Sandwich release. Apps should never need to read this setting directly, 5264 * instead can query the TextToSpeech framework classes for the 5265 * locale that is in use {@link TextToSpeech#getLanguage()}. 5266 */ 5267 @Deprecated 5268 public static final String TTS_DEFAULT_VARIANT = "tts_default_variant"; 5269 5270 /** 5271 * Stores the default tts locales on a per engine basis. Stored as 5272 * a comma seperated list of values, each value being of the form 5273 * {@code engine_name:locale} for example, 5274 * {@code com.foo.ttsengine:eng-USA,com.bar.ttsengine:esp-ESP}. This 5275 * supersedes {@link #TTS_DEFAULT_LANG}, {@link #TTS_DEFAULT_COUNTRY} and 5276 * {@link #TTS_DEFAULT_VARIANT}. Apps should never need to read this 5277 * setting directly, and can query the TextToSpeech framework classes 5278 * for the locale that is in use. 5279 * 5280 * @hide 5281 */ 5282 public static final String TTS_DEFAULT_LOCALE = "tts_default_locale"; 5283 5284 /** 5285 * Space delimited list of plugin packages that are enabled. 5286 */ 5287 public static final String TTS_ENABLED_PLUGINS = "tts_enabled_plugins"; 5288 5289 /** 5290 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON} 5291 * instead. 5292 */ 5293 @Deprecated 5294 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 5295 Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON; 5296 5297 /** 5298 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} 5299 * instead. 5300 */ 5301 @Deprecated 5302 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 5303 Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY; 5304 5305 /** 5306 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NUM_OPEN_NETWORKS_KEPT} 5307 * instead. 5308 */ 5309 @Deprecated 5310 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = 5311 Global.WIFI_NUM_OPEN_NETWORKS_KEPT; 5312 5313 /** 5314 * @deprecated Use {@link android.provider.Settings.Global#WIFI_ON} 5315 * instead. 5316 */ 5317 @Deprecated 5318 public static final String WIFI_ON = Global.WIFI_ON; 5319 5320 /** 5321 * The acceptable packet loss percentage (range 0 - 100) before trying 5322 * another AP on the same network. 5323 * @deprecated This setting is not used. 5324 */ 5325 @Deprecated 5326 public static final String WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE = 5327 "wifi_watchdog_acceptable_packet_loss_percentage"; 5328 5329 /** 5330 * The number of access points required for a network in order for the 5331 * watchdog to monitor it. 5332 * @deprecated This setting is not used. 5333 */ 5334 @Deprecated 5335 public static final String WIFI_WATCHDOG_AP_COUNT = "wifi_watchdog_ap_count"; 5336 5337 /** 5338 * The delay between background checks. 5339 * @deprecated This setting is not used. 5340 */ 5341 @Deprecated 5342 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS = 5343 "wifi_watchdog_background_check_delay_ms"; 5344 5345 /** 5346 * Whether the Wi-Fi watchdog is enabled for background checking even 5347 * after it thinks the user has connected to a good access point. 5348 * @deprecated This setting is not used. 5349 */ 5350 @Deprecated 5351 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED = 5352 "wifi_watchdog_background_check_enabled"; 5353 5354 /** 5355 * The timeout for a background ping 5356 * @deprecated This setting is not used. 5357 */ 5358 @Deprecated 5359 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS = 5360 "wifi_watchdog_background_check_timeout_ms"; 5361 5362 /** 5363 * The number of initial pings to perform that *may* be ignored if they 5364 * fail. Again, if these fail, they will *not* be used in packet loss 5365 * calculation. For example, one network always seemed to time out for 5366 * the first couple pings, so this is set to 3 by default. 5367 * @deprecated This setting is not used. 5368 */ 5369 @Deprecated 5370 public static final String WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT = 5371 "wifi_watchdog_initial_ignored_ping_count"; 5372 5373 /** 5374 * The maximum number of access points (per network) to attempt to test. 5375 * If this number is reached, the watchdog will no longer monitor the 5376 * initial connection state for the network. This is a safeguard for 5377 * networks containing multiple APs whose DNS does not respond to pings. 5378 * @deprecated This setting is not used. 5379 */ 5380 @Deprecated 5381 public static final String WIFI_WATCHDOG_MAX_AP_CHECKS = "wifi_watchdog_max_ap_checks"; 5382 5383 /** 5384 * @deprecated Use {@link android.provider.Settings.Global#WIFI_WATCHDOG_ON} instead 5385 */ 5386 @Deprecated 5387 public static final String WIFI_WATCHDOG_ON = "wifi_watchdog_on"; 5388 5389 /** 5390 * A comma-separated list of SSIDs for which the Wi-Fi watchdog should be enabled. 5391 * @deprecated This setting is not used. 5392 */ 5393 @Deprecated 5394 public static final String WIFI_WATCHDOG_WATCH_LIST = "wifi_watchdog_watch_list"; 5395 5396 /** 5397 * The number of pings to test if an access point is a good connection. 5398 * @deprecated This setting is not used. 5399 */ 5400 @Deprecated 5401 public static final String WIFI_WATCHDOG_PING_COUNT = "wifi_watchdog_ping_count"; 5402 5403 /** 5404 * The delay between pings. 5405 * @deprecated This setting is not used. 5406 */ 5407 @Deprecated 5408 public static final String WIFI_WATCHDOG_PING_DELAY_MS = "wifi_watchdog_ping_delay_ms"; 5409 5410 /** 5411 * The timeout per ping. 5412 * @deprecated This setting is not used. 5413 */ 5414 @Deprecated 5415 public static final String WIFI_WATCHDOG_PING_TIMEOUT_MS = "wifi_watchdog_ping_timeout_ms"; 5416 5417 /** 5418 * @deprecated Use 5419 * {@link android.provider.Settings.Global#WIFI_MAX_DHCP_RETRY_COUNT} instead 5420 */ 5421 @Deprecated 5422 public static final String WIFI_MAX_DHCP_RETRY_COUNT = Global.WIFI_MAX_DHCP_RETRY_COUNT; 5423 5424 /** 5425 * @deprecated Use 5426 * {@link android.provider.Settings.Global#WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS} instead 5427 */ 5428 @Deprecated 5429 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 5430 Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS; 5431 5432 /** 5433 * The number of milliseconds to hold on to a PendingIntent based request. This delay gives 5434 * the receivers of the PendingIntent an opportunity to make a new network request before 5435 * the Network satisfying the request is potentially removed. 5436 * 5437 * @hide 5438 */ 5439 public static final String CONNECTIVITY_RELEASE_PENDING_INTENT_DELAY_MS = 5440 "connectivity_release_pending_intent_delay_ms"; 5441 5442 /** 5443 * Whether background data usage is allowed. 5444 * 5445 * @deprecated As of {@link VERSION_CODES#ICE_CREAM_SANDWICH}, 5446 * availability of background data depends on several 5447 * combined factors. When background data is unavailable, 5448 * {@link ConnectivityManager#getActiveNetworkInfo()} will 5449 * now appear disconnected. 5450 */ 5451 @Deprecated 5452 public static final String BACKGROUND_DATA = "background_data"; 5453 5454 /** 5455 * Origins for which browsers should allow geolocation by default. 5456 * The value is a space-separated list of origins. 5457 */ 5458 public static final String ALLOWED_GEOLOCATION_ORIGINS 5459 = "allowed_geolocation_origins"; 5460 5461 /** 5462 * The preferred TTY mode 0 = TTy Off, CDMA default 5463 * 1 = TTY Full 5464 * 2 = TTY HCO 5465 * 3 = TTY VCO 5466 * @hide 5467 */ 5468 public static final String PREFERRED_TTY_MODE = 5469 "preferred_tty_mode"; 5470 5471 /** 5472 * Whether the enhanced voice privacy mode is enabled. 5473 * 0 = normal voice privacy 5474 * 1 = enhanced voice privacy 5475 * @hide 5476 */ 5477 public static final String ENHANCED_VOICE_PRIVACY_ENABLED = "enhanced_voice_privacy_enabled"; 5478 5479 /** 5480 * Whether the TTY mode mode is enabled. 5481 * 0 = disabled 5482 * 1 = enabled 5483 * @hide 5484 */ 5485 public static final String TTY_MODE_ENABLED = "tty_mode_enabled"; 5486 5487 /** 5488 * Controls whether settings backup is enabled. 5489 * Type: int ( 0 = disabled, 1 = enabled ) 5490 * @hide 5491 */ 5492 public static final String BACKUP_ENABLED = "backup_enabled"; 5493 5494 /** 5495 * Controls whether application data is automatically restored from backup 5496 * at install time. 5497 * Type: int ( 0 = disabled, 1 = enabled ) 5498 * @hide 5499 */ 5500 public static final String BACKUP_AUTO_RESTORE = "backup_auto_restore"; 5501 5502 /** 5503 * Indicates whether settings backup has been fully provisioned. 5504 * Type: int ( 0 = unprovisioned, 1 = fully provisioned ) 5505 * @hide 5506 */ 5507 public static final String BACKUP_PROVISIONED = "backup_provisioned"; 5508 5509 /** 5510 * Component of the transport to use for backup/restore. 5511 * @hide 5512 */ 5513 public static final String BACKUP_TRANSPORT = "backup_transport"; 5514 5515 /** 5516 * Version for which the setup wizard was last shown. Bumped for 5517 * each release when there is new setup information to show. 5518 * @hide 5519 */ 5520 public static final String LAST_SETUP_SHOWN = "last_setup_shown"; 5521 5522 /** 5523 * The interval in milliseconds after which Wi-Fi is considered idle. 5524 * When idle, it is possible for the device to be switched from Wi-Fi to 5525 * the mobile data network. 5526 * @hide 5527 * @deprecated Use {@link android.provider.Settings.Global#WIFI_IDLE_MS} 5528 * instead. 5529 */ 5530 @Deprecated 5531 public static final String WIFI_IDLE_MS = Global.WIFI_IDLE_MS; 5532 5533 /** 5534 * The global search provider chosen by the user (if multiple global 5535 * search providers are installed). This will be the provider returned 5536 * by {@link SearchManager#getGlobalSearchActivity()} if it's still 5537 * installed. This setting is stored as a flattened component name as 5538 * per {@link ComponentName#flattenToString()}. 5539 * 5540 * @hide 5541 */ 5542 public static final String SEARCH_GLOBAL_SEARCH_ACTIVITY = 5543 "search_global_search_activity"; 5544 5545 /** 5546 * The number of promoted sources in GlobalSearch. 5547 * @hide 5548 */ 5549 public static final String SEARCH_NUM_PROMOTED_SOURCES = "search_num_promoted_sources"; 5550 /** 5551 * The maximum number of suggestions returned by GlobalSearch. 5552 * @hide 5553 */ 5554 public static final String SEARCH_MAX_RESULTS_TO_DISPLAY = "search_max_results_to_display"; 5555 /** 5556 * The number of suggestions GlobalSearch will ask each non-web search source for. 5557 * @hide 5558 */ 5559 public static final String SEARCH_MAX_RESULTS_PER_SOURCE = "search_max_results_per_source"; 5560 /** 5561 * The number of suggestions the GlobalSearch will ask the web search source for. 5562 * @hide 5563 */ 5564 public static final String SEARCH_WEB_RESULTS_OVERRIDE_LIMIT = 5565 "search_web_results_override_limit"; 5566 /** 5567 * The number of milliseconds that GlobalSearch will wait for suggestions from 5568 * promoted sources before continuing with all other sources. 5569 * @hide 5570 */ 5571 public static final String SEARCH_PROMOTED_SOURCE_DEADLINE_MILLIS = 5572 "search_promoted_source_deadline_millis"; 5573 /** 5574 * The number of milliseconds before GlobalSearch aborts search suggesiton queries. 5575 * @hide 5576 */ 5577 public static final String SEARCH_SOURCE_TIMEOUT_MILLIS = "search_source_timeout_millis"; 5578 /** 5579 * The maximum number of milliseconds that GlobalSearch shows the previous results 5580 * after receiving a new query. 5581 * @hide 5582 */ 5583 public static final String SEARCH_PREFILL_MILLIS = "search_prefill_millis"; 5584 /** 5585 * The maximum age of log data used for shortcuts in GlobalSearch. 5586 * @hide 5587 */ 5588 public static final String SEARCH_MAX_STAT_AGE_MILLIS = "search_max_stat_age_millis"; 5589 /** 5590 * The maximum age of log data used for source ranking in GlobalSearch. 5591 * @hide 5592 */ 5593 public static final String SEARCH_MAX_SOURCE_EVENT_AGE_MILLIS = 5594 "search_max_source_event_age_millis"; 5595 /** 5596 * The minimum number of impressions needed to rank a source in GlobalSearch. 5597 * @hide 5598 */ 5599 public static final String SEARCH_MIN_IMPRESSIONS_FOR_SOURCE_RANKING = 5600 "search_min_impressions_for_source_ranking"; 5601 /** 5602 * The minimum number of clicks needed to rank a source in GlobalSearch. 5603 * @hide 5604 */ 5605 public static final String SEARCH_MIN_CLICKS_FOR_SOURCE_RANKING = 5606 "search_min_clicks_for_source_ranking"; 5607 /** 5608 * The maximum number of shortcuts shown by GlobalSearch. 5609 * @hide 5610 */ 5611 public static final String SEARCH_MAX_SHORTCUTS_RETURNED = "search_max_shortcuts_returned"; 5612 /** 5613 * The size of the core thread pool for suggestion queries in GlobalSearch. 5614 * @hide 5615 */ 5616 public static final String SEARCH_QUERY_THREAD_CORE_POOL_SIZE = 5617 "search_query_thread_core_pool_size"; 5618 /** 5619 * The maximum size of the thread pool for suggestion queries in GlobalSearch. 5620 * @hide 5621 */ 5622 public static final String SEARCH_QUERY_THREAD_MAX_POOL_SIZE = 5623 "search_query_thread_max_pool_size"; 5624 /** 5625 * The size of the core thread pool for shortcut refreshing in GlobalSearch. 5626 * @hide 5627 */ 5628 public static final String SEARCH_SHORTCUT_REFRESH_CORE_POOL_SIZE = 5629 "search_shortcut_refresh_core_pool_size"; 5630 /** 5631 * The maximum size of the thread pool for shortcut refreshing in GlobalSearch. 5632 * @hide 5633 */ 5634 public static final String SEARCH_SHORTCUT_REFRESH_MAX_POOL_SIZE = 5635 "search_shortcut_refresh_max_pool_size"; 5636 /** 5637 * The maximun time that excess threads in the GlobalSeach thread pools will 5638 * wait before terminating. 5639 * @hide 5640 */ 5641 public static final String SEARCH_THREAD_KEEPALIVE_SECONDS = 5642 "search_thread_keepalive_seconds"; 5643 /** 5644 * The maximum number of concurrent suggestion queries to each source. 5645 * @hide 5646 */ 5647 public static final String SEARCH_PER_SOURCE_CONCURRENT_QUERY_LIMIT = 5648 "search_per_source_concurrent_query_limit"; 5649 5650 /** 5651 * Whether or not alert sounds are played on MountService events. (0 = false, 1 = true) 5652 * @hide 5653 */ 5654 public static final String MOUNT_PLAY_NOTIFICATION_SND = "mount_play_not_snd"; 5655 5656 /** 5657 * Whether or not UMS auto-starts on UMS host detection. (0 = false, 1 = true) 5658 * @hide 5659 */ 5660 public static final String MOUNT_UMS_AUTOSTART = "mount_ums_autostart"; 5661 5662 /** 5663 * Whether or not a notification is displayed on UMS host detection. (0 = false, 1 = true) 5664 * @hide 5665 */ 5666 public static final String MOUNT_UMS_PROMPT = "mount_ums_prompt"; 5667 5668 /** 5669 * Whether or not a notification is displayed while UMS is enabled. (0 = false, 1 = true) 5670 * @hide 5671 */ 5672 public static final String MOUNT_UMS_NOTIFY_ENABLED = "mount_ums_notify_enabled"; 5673 5674 /** 5675 * If nonzero, ANRs in invisible background processes bring up a dialog. 5676 * Otherwise, the process will be silently killed. 5677 * @hide 5678 */ 5679 public static final String ANR_SHOW_BACKGROUND = "anr_show_background"; 5680 5681 /** 5682 * The {@link ComponentName} string of the service to be used as the voice recognition 5683 * service. 5684 * 5685 * @hide 5686 */ 5687 public static final String VOICE_RECOGNITION_SERVICE = "voice_recognition_service"; 5688 5689 /** 5690 * Stores whether an user has consented to have apps verified through PAM. 5691 * The value is boolean (1 or 0). 5692 * 5693 * @hide 5694 */ 5695 public static final String PACKAGE_VERIFIER_USER_CONSENT = 5696 "package_verifier_user_consent"; 5697 5698 /** 5699 * The {@link ComponentName} string of the selected spell checker service which is 5700 * one of the services managed by the text service manager. 5701 * 5702 * @hide 5703 */ 5704 public static final String SELECTED_SPELL_CHECKER = "selected_spell_checker"; 5705 5706 /** 5707 * The {@link ComponentName} string of the selected subtype of the selected spell checker 5708 * service which is one of the services managed by the text service manager. 5709 * 5710 * @hide 5711 */ 5712 public static final String SELECTED_SPELL_CHECKER_SUBTYPE = 5713 "selected_spell_checker_subtype"; 5714 5715 /** 5716 * The {@link ComponentName} string whether spell checker is enabled or not. 5717 * 5718 * @hide 5719 */ 5720 public static final String SPELL_CHECKER_ENABLED = "spell_checker_enabled"; 5721 5722 /** 5723 * What happens when the user presses the Power button while in-call 5724 * and the screen is on.<br/> 5725 * <b>Values:</b><br/> 5726 * 1 - The Power button turns off the screen and locks the device. (Default behavior)<br/> 5727 * 2 - The Power button hangs up the current call.<br/> 5728 * 5729 * @hide 5730 */ 5731 public static final String INCALL_POWER_BUTTON_BEHAVIOR = "incall_power_button_behavior"; 5732 5733 /** 5734 * INCALL_POWER_BUTTON_BEHAVIOR value for "turn off screen". 5735 * @hide 5736 */ 5737 public static final int INCALL_POWER_BUTTON_BEHAVIOR_SCREEN_OFF = 0x1; 5738 5739 /** 5740 * INCALL_POWER_BUTTON_BEHAVIOR value for "hang up". 5741 * @hide 5742 */ 5743 public static final int INCALL_POWER_BUTTON_BEHAVIOR_HANGUP = 0x2; 5744 5745 /** 5746 * INCALL_POWER_BUTTON_BEHAVIOR default value. 5747 * @hide 5748 */ 5749 public static final int INCALL_POWER_BUTTON_BEHAVIOR_DEFAULT = 5750 INCALL_POWER_BUTTON_BEHAVIOR_SCREEN_OFF; 5751 5752 /** 5753 * Whether the device should wake when the wake gesture sensor detects motion. 5754 * @hide 5755 */ 5756 public static final String WAKE_GESTURE_ENABLED = "wake_gesture_enabled"; 5757 5758 /** 5759 * Whether the device should doze if configured. 5760 * @hide 5761 */ 5762 public static final String DOZE_ENABLED = "doze_enabled"; 5763 5764 /** 5765 * The current night mode that has been selected by the user. Owned 5766 * and controlled by UiModeManagerService. Constants are as per 5767 * UiModeManager. 5768 * @hide 5769 */ 5770 public static final String UI_NIGHT_MODE = "ui_night_mode"; 5771 5772 /** 5773 * Whether screensavers are enabled. 5774 * @hide 5775 */ 5776 public static final String SCREENSAVER_ENABLED = "screensaver_enabled"; 5777 5778 /** 5779 * The user's chosen screensaver components. 5780 * 5781 * These will be launched by the PhoneWindowManager after a timeout when not on 5782 * battery, or upon dock insertion (if SCREENSAVER_ACTIVATE_ON_DOCK is set to 1). 5783 * @hide 5784 */ 5785 public static final String SCREENSAVER_COMPONENTS = "screensaver_components"; 5786 5787 /** 5788 * If screensavers are enabled, whether the screensaver should be automatically launched 5789 * when the device is inserted into a (desk) dock. 5790 * @hide 5791 */ 5792 public static final String SCREENSAVER_ACTIVATE_ON_DOCK = "screensaver_activate_on_dock"; 5793 5794 /** 5795 * If screensavers are enabled, whether the screensaver should be automatically launched 5796 * when the screen times out when not on battery. 5797 * @hide 5798 */ 5799 public static final String SCREENSAVER_ACTIVATE_ON_SLEEP = "screensaver_activate_on_sleep"; 5800 5801 /** 5802 * If screensavers are enabled, the default screensaver component. 5803 * @hide 5804 */ 5805 public static final String SCREENSAVER_DEFAULT_COMPONENT = "screensaver_default_component"; 5806 5807 /** 5808 * The default NFC payment component 5809 * @hide 5810 */ 5811 public static final String NFC_PAYMENT_DEFAULT_COMPONENT = "nfc_payment_default_component"; 5812 5813 /** 5814 * Whether NFC payment is handled by the foreground application or a default. 5815 * @hide 5816 */ 5817 public static final String NFC_PAYMENT_FOREGROUND = "nfc_payment_foreground"; 5818 5819 /** 5820 * Specifies the package name currently configured to be the primary sms application 5821 * @hide 5822 */ 5823 public static final String SMS_DEFAULT_APPLICATION = "sms_default_application"; 5824 5825 /** 5826 * Specifies the package name currently configured to be the default dialer application 5827 * @hide 5828 */ 5829 public static final String DIALER_DEFAULT_APPLICATION = "dialer_default_application"; 5830 5831 /** 5832 * Specifies the package name currently configured to be the emergency assistance application 5833 * 5834 * @see android.telephony.TelephonyManager#ACTION_EMERGENCY_ASSISTANCE 5835 * 5836 * @hide 5837 */ 5838 public static final String EMERGENCY_ASSISTANCE_APPLICATION = "emergency_assistance_application"; 5839 5840 /** 5841 * Specifies whether the current app context on scren (assist data) will be sent to the 5842 * assist application (active voice interaction service). 5843 * 5844 * @hide 5845 */ 5846 public static final String ASSIST_STRUCTURE_ENABLED = "assist_structure_enabled"; 5847 5848 /** 5849 * Specifies whether a screenshot of the screen contents will be sent to the assist 5850 * application (active voice interaction service). 5851 * 5852 * @hide 5853 */ 5854 public static final String ASSIST_SCREENSHOT_ENABLED = "assist_screenshot_enabled"; 5855 5856 /** 5857 * Names of the service component that the current user has explicitly allowed to 5858 * see and change the importance of all of the user's notifications. 5859 * 5860 * @hide 5861 */ 5862 public static final String ENABLED_NOTIFICATION_ASSISTANT 5863 = "enabled_notification_assistant"; 5864 5865 /** 5866 * Names of the service components that the current user has explicitly allowed to 5867 * see all of the user's notifications, separated by ':'. 5868 * 5869 * @hide 5870 */ 5871 public static final String ENABLED_NOTIFICATION_LISTENERS = "enabled_notification_listeners"; 5872 5873 /** 5874 * Names of the packages that the current user has explicitly allowed to 5875 * manage notification policy configuration, separated by ':'. 5876 */ 5877 public static final String ENABLED_NOTIFICATION_POLICY_ACCESS_PACKAGES = 5878 "enabled_notification_policy_access_packages"; 5879 5880 /** @hide */ 5881 public static final String BAR_SERVICE_COMPONENT = "bar_service_component"; 5882 5883 /** @hide */ 5884 public static final String VOLUME_CONTROLLER_SERVICE_COMPONENT 5885 = "volume_controller_service_component"; 5886 5887 /** @hide */ 5888 public static final String IMMERSIVE_MODE_CONFIRMATIONS = "immersive_mode_confirmations"; 5889 5890 /** 5891 * This is the query URI for finding a print service to install. 5892 * 5893 * @hide 5894 */ 5895 public static final String PRINT_SERVICE_SEARCH_URI = "print_service_search_uri"; 5896 5897 /** 5898 * This is the query URI for finding a NFC payment service to install. 5899 * 5900 * @hide 5901 */ 5902 public static final String PAYMENT_SERVICE_SEARCH_URI = "payment_service_search_uri"; 5903 5904 /** 5905 * If enabled, apps should try to skip any introductory hints on first launch. This might 5906 * apply to users that are already familiar with the environment or temporary users. 5907 * <p> 5908 * Type : int (0 to show hints, 1 to skip showing hints) 5909 */ 5910 public static final String SKIP_FIRST_USE_HINTS = "skip_first_use_hints"; 5911 5912 /** 5913 * Persisted playback time after a user confirmation of an unsafe volume level. 5914 * 5915 * @hide 5916 */ 5917 public static final String UNSAFE_VOLUME_MUSIC_ACTIVE_MS = "unsafe_volume_music_active_ms"; 5918 5919 /** 5920 * This preference enables notification display on the lockscreen. 5921 * @hide 5922 */ 5923 public static final String LOCK_SCREEN_SHOW_NOTIFICATIONS = 5924 "lock_screen_show_notifications"; 5925 5926 /** 5927 * List of TV inputs that are currently hidden. This is a string 5928 * containing the IDs of all hidden TV inputs. Each ID is encoded by 5929 * {@link android.net.Uri#encode(String)} and separated by ':'. 5930 * @hide 5931 */ 5932 public static final String TV_INPUT_HIDDEN_INPUTS = "tv_input_hidden_inputs"; 5933 5934 /** 5935 * List of custom TV input labels. This is a string containing <TV input id, custom name> 5936 * pairs. TV input id and custom name are encoded by {@link android.net.Uri#encode(String)} 5937 * and separated by ','. Each pair is separated by ':'. 5938 * @hide 5939 */ 5940 public static final String TV_INPUT_CUSTOM_LABELS = "tv_input_custom_labels"; 5941 5942 /** 5943 * Whether automatic routing of system audio to USB audio peripheral is disabled. 5944 * The value is boolean (1 or 0), where 1 means automatic routing is disabled, 5945 * and 0 means automatic routing is enabled. 5946 * 5947 * @hide 5948 */ 5949 public static final String USB_AUDIO_AUTOMATIC_ROUTING_DISABLED = 5950 "usb_audio_automatic_routing_disabled"; 5951 5952 /** 5953 * The timeout in milliseconds before the device fully goes to sleep after 5954 * a period of inactivity. This value sets an upper bound on how long the device 5955 * will stay awake or dreaming without user activity. It should generally 5956 * be longer than {@link Settings.System#SCREEN_OFF_TIMEOUT} as otherwise the device 5957 * will sleep before it ever has a chance to dream. 5958 * <p> 5959 * Use -1 to disable this timeout. 5960 * </p> 5961 * 5962 * @hide 5963 */ 5964 public static final String SLEEP_TIMEOUT = "sleep_timeout"; 5965 5966 /** 5967 * Controls whether double tap to wake is enabled. 5968 * @hide 5969 */ 5970 public static final String DOUBLE_TAP_TO_WAKE = "double_tap_to_wake"; 5971 5972 /** 5973 * The current assistant component. It could be a voice interaction service, 5974 * or an activity that handles ACTION_ASSIST, or empty which means using the default 5975 * handling. 5976 * 5977 * @hide 5978 */ 5979 public static final String ASSISTANT = "assistant"; 5980 5981 /** 5982 * Whether the camera launch gesture should be disabled. 5983 * 5984 * @hide 5985 */ 5986 public static final String CAMERA_GESTURE_DISABLED = "camera_gesture_disabled"; 5987 5988 /** 5989 * Whether the camera launch gesture to double tap the power button when the screen is off 5990 * should be disabled. 5991 * 5992 * @hide 5993 */ 5994 public static final String CAMERA_DOUBLE_TAP_POWER_GESTURE_DISABLED = 5995 "camera_double_tap_power_gesture_disabled"; 5996 5997 /** 5998 5999 /** 6000 * Behavior of twilight on the device. 6001 * One of {@link #TWILIGHT_MODE_LOCKED_OFF}, {@link #TWILIGHT_MODE_LOCKED_ON} 6002 * or {@link #TWILIGHT_MODE_AUTO}. 6003 * @hide 6004 */ 6005 public static final String TWILIGHT_MODE = "twilight_mode"; 6006 6007 /** 6008 * Twilight mode always off. 6009 * @hide 6010 */ 6011 public static final int TWILIGHT_MODE_LOCKED_OFF = 0; 6012 6013 /** 6014 * Twilight mode always on. 6015 * @hide 6016 */ 6017 public static final int TWILIGHT_MODE_LOCKED_ON = 1; 6018 6019 /** 6020 * Twilight mode auto. 6021 * @hide 6022 */ 6023 public static final int TWILIGHT_MODE_AUTO = 2; 6024 6025 /** 6026 * Twilight mode auto, temporarily overriden to on. 6027 * @hide 6028 */ 6029 public static final int TWILIGHT_MODE_AUTO_OVERRIDE_OFF = 3; 6030 6031 /** 6032 * Twilight mode auto, temporarily overriden to off. 6033 * @hide 6034 */ 6035 public static final int TWILIGHT_MODE_AUTO_OVERRIDE_ON = 4; 6036 6037 /** 6038 * Whether brightness should automatically adjust based on twilight state. 6039 * @hide 6040 */ 6041 public static final String BRIGHTNESS_USE_TWILIGHT = "brightness_use_twilight"; 6042 6043 /** 6044 * This are the settings to be backed up. 6045 * 6046 * NOTE: Settings are backed up and restored in the order they appear 6047 * in this array. If you have one setting depending on another, 6048 * make sure that they are ordered appropriately. 6049 * 6050 * @hide 6051 */ 6052 public static final String[] SETTINGS_TO_BACKUP = { 6053 BUGREPORT_IN_POWER_MENU, // moved to global 6054 ALLOW_MOCK_LOCATION, 6055 PARENTAL_CONTROL_ENABLED, 6056 PARENTAL_CONTROL_REDIRECT_URL, 6057 USB_MASS_STORAGE_ENABLED, // moved to global 6058 ACCESSIBILITY_DISPLAY_INVERSION_ENABLED, 6059 ACCESSIBILITY_DISPLAY_DALTONIZER, 6060 ACCESSIBILITY_DISPLAY_COLOR_MATRIX, 6061 ACCESSIBILITY_DISPLAY_DALTONIZER_ENABLED, 6062 ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED, 6063 ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE, 6064 ACCESSIBILITY_DISPLAY_MAGNIFICATION_AUTO_UPDATE, 6065 ACCESSIBILITY_SCRIPT_INJECTION, 6066 ACCESSIBILITY_WEB_CONTENT_KEY_BINDINGS, 6067 BACKUP_AUTO_RESTORE, 6068 ENABLED_ACCESSIBILITY_SERVICES, 6069 ENABLED_NOTIFICATION_LISTENERS, 6070 ENABLED_INPUT_METHODS, 6071 TOUCH_EXPLORATION_GRANTED_ACCESSIBILITY_SERVICES, 6072 TOUCH_EXPLORATION_ENABLED, 6073 ACCESSIBILITY_ENABLED, 6074 ACCESSIBILITY_SPEAK_PASSWORD, 6075 ACCESSIBILITY_HIGH_TEXT_CONTRAST_ENABLED, 6076 ACCESSIBILITY_CAPTIONING_PRESET, 6077 ACCESSIBILITY_CAPTIONING_ENABLED, 6078 ACCESSIBILITY_CAPTIONING_LOCALE, 6079 ACCESSIBILITY_CAPTIONING_BACKGROUND_COLOR, 6080 ACCESSIBILITY_CAPTIONING_FOREGROUND_COLOR, 6081 ACCESSIBILITY_CAPTIONING_EDGE_TYPE, 6082 ACCESSIBILITY_CAPTIONING_EDGE_COLOR, 6083 ACCESSIBILITY_CAPTIONING_TYPEFACE, 6084 ACCESSIBILITY_CAPTIONING_FONT_SCALE, 6085 ACCESSIBILITY_CAPTIONING_WINDOW_COLOR, 6086 TTS_USE_DEFAULTS, 6087 TTS_DEFAULT_RATE, 6088 TTS_DEFAULT_PITCH, 6089 TTS_DEFAULT_SYNTH, 6090 TTS_DEFAULT_LANG, 6091 TTS_DEFAULT_COUNTRY, 6092 TTS_ENABLED_PLUGINS, 6093 TTS_DEFAULT_LOCALE, 6094 SHOW_IME_WITH_HARD_KEYBOARD, 6095 WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON, // moved to global 6096 WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY, // moved to global 6097 WIFI_NUM_OPEN_NETWORKS_KEPT, // moved to global 6098 SELECTED_SPELL_CHECKER, 6099 SELECTED_SPELL_CHECKER_SUBTYPE, 6100 SPELL_CHECKER_ENABLED, 6101 MOUNT_PLAY_NOTIFICATION_SND, 6102 MOUNT_UMS_AUTOSTART, 6103 MOUNT_UMS_PROMPT, 6104 MOUNT_UMS_NOTIFY_ENABLED, 6105 UI_NIGHT_MODE, 6106 SLEEP_TIMEOUT, 6107 DOUBLE_TAP_TO_WAKE, 6108 WAKE_GESTURE_ENABLED, 6109 LONG_PRESS_TIMEOUT, 6110 CAMERA_GESTURE_DISABLED, 6111 ACCESSIBILITY_AUTOCLICK_ENABLED, 6112 ACCESSIBILITY_AUTOCLICK_DELAY, 6113 ACCESSIBILITY_LARGE_POINTER_ICON, 6114 PREFERRED_TTY_MODE, 6115 ENHANCED_VOICE_PRIVACY_ENABLED, 6116 TTY_MODE_ENABLED, 6117 INCALL_POWER_BUTTON_BEHAVIOR 6118 }; 6119 6120 /** 6121 * These entries are considered common between the personal and the managed profile, 6122 * since the managed profile doesn't get to change them. 6123 */ 6124 private static final Set<String> CLONE_TO_MANAGED_PROFILE = new ArraySet<>(); 6125 6126 static { 6127 CLONE_TO_MANAGED_PROFILE.add(ACCESSIBILITY_ENABLED); 6128 CLONE_TO_MANAGED_PROFILE.add(ALLOW_MOCK_LOCATION); 6129 CLONE_TO_MANAGED_PROFILE.add(ALLOWED_GEOLOCATION_ORIGINS); 6130 CLONE_TO_MANAGED_PROFILE.add(DEFAULT_INPUT_METHOD); 6131 CLONE_TO_MANAGED_PROFILE.add(ENABLED_ACCESSIBILITY_SERVICES); 6132 CLONE_TO_MANAGED_PROFILE.add(ENABLED_INPUT_METHODS); 6133 CLONE_TO_MANAGED_PROFILE.add(LOCATION_MODE); 6134 CLONE_TO_MANAGED_PROFILE.add(LOCATION_PREVIOUS_MODE); 6135 CLONE_TO_MANAGED_PROFILE.add(LOCATION_PROVIDERS_ALLOWED); 6136 CLONE_TO_MANAGED_PROFILE.add(SELECTED_INPUT_METHOD_SUBTYPE); 6137 CLONE_TO_MANAGED_PROFILE.add(SELECTED_SPELL_CHECKER); 6138 CLONE_TO_MANAGED_PROFILE.add(SELECTED_SPELL_CHECKER_SUBTYPE); 6139 } 6140 6141 /** @hide */ 6142 public static void getCloneToManagedProfileSettings(Set<String> outKeySet) { 6143 outKeySet.addAll(CLONE_TO_MANAGED_PROFILE); 6144 } 6145 6146 /** 6147 * Helper method for determining if a location provider is enabled. 6148 * 6149 * @param cr the content resolver to use 6150 * @param provider the location provider to query 6151 * @return true if the provider is enabled 6152 * 6153 * @deprecated use {@link #LOCATION_MODE} or 6154 * {@link LocationManager#isProviderEnabled(String)} 6155 */ 6156 @Deprecated 6157 public static final boolean isLocationProviderEnabled(ContentResolver cr, String provider) { 6158 return isLocationProviderEnabledForUser(cr, provider, UserHandle.myUserId()); 6159 } 6160 6161 /** 6162 * Helper method for determining if a location provider is enabled. 6163 * @param cr the content resolver to use 6164 * @param provider the location provider to query 6165 * @param userId the userId to query 6166 * @return true if the provider is enabled 6167 * @deprecated use {@link #LOCATION_MODE} or 6168 * {@link LocationManager#isProviderEnabled(String)} 6169 * @hide 6170 */ 6171 @Deprecated 6172 public static final boolean isLocationProviderEnabledForUser(ContentResolver cr, String provider, int userId) { 6173 String allowedProviders = Settings.Secure.getStringForUser(cr, 6174 LOCATION_PROVIDERS_ALLOWED, userId); 6175 return TextUtils.delimitedStringContains(allowedProviders, ',', provider); 6176 } 6177 6178 /** 6179 * Thread-safe method for enabling or disabling a single location provider. 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 * @deprecated use {@link #putInt(ContentResolver, String, int)} and {@link #LOCATION_MODE} 6184 */ 6185 @Deprecated 6186 public static final void setLocationProviderEnabled(ContentResolver cr, 6187 String provider, boolean enabled) { 6188 setLocationProviderEnabledForUser(cr, provider, enabled, UserHandle.myUserId()); 6189 } 6190 6191 /** 6192 * Thread-safe method for enabling or disabling a single location provider. 6193 * 6194 * @param cr the content resolver to use 6195 * @param provider the location provider to enable or disable 6196 * @param enabled true if the provider should be enabled 6197 * @param userId the userId for which to enable/disable providers 6198 * @return true if the value was set, false on database errors 6199 * @deprecated use {@link #putIntForUser(ContentResolver, String, int, int)} and 6200 * {@link #LOCATION_MODE} 6201 * @hide 6202 */ 6203 @Deprecated 6204 public static final boolean setLocationProviderEnabledForUser(ContentResolver cr, 6205 String provider, boolean enabled, int userId) { 6206 synchronized (mLocationSettingsLock) { 6207 // to ensure thread safety, we write the provider name with a '+' or '-' 6208 // and let the SettingsProvider handle it rather than reading and modifying 6209 // the list of enabled providers. 6210 if (enabled) { 6211 provider = "+" + provider; 6212 } else { 6213 provider = "-" + provider; 6214 } 6215 return putStringForUser(cr, Settings.Secure.LOCATION_PROVIDERS_ALLOWED, provider, 6216 userId); 6217 } 6218 } 6219 6220 /** 6221 * Saves the current location mode into {@link #LOCATION_PREVIOUS_MODE}. 6222 */ 6223 private static final boolean saveLocationModeForUser(ContentResolver cr, int userId) { 6224 final int mode = getLocationModeForUser(cr, userId); 6225 return putIntForUser(cr, Settings.Secure.LOCATION_PREVIOUS_MODE, mode, userId); 6226 } 6227 6228 /** 6229 * Restores the current location mode from {@link #LOCATION_PREVIOUS_MODE}. 6230 */ 6231 private static final boolean restoreLocationModeForUser(ContentResolver cr, int userId) { 6232 int mode = getIntForUser(cr, Settings.Secure.LOCATION_PREVIOUS_MODE, 6233 LOCATION_MODE_HIGH_ACCURACY, userId); 6234 // Make sure that the previous mode is never "off". Otherwise the user won't be able to 6235 // turn on location any longer. 6236 if (mode == LOCATION_MODE_OFF) { 6237 mode = LOCATION_MODE_HIGH_ACCURACY; 6238 } 6239 return setLocationModeForUser(cr, mode, userId); 6240 } 6241 6242 /** 6243 * Thread-safe method for setting the location mode to one of 6244 * {@link #LOCATION_MODE_HIGH_ACCURACY}, {@link #LOCATION_MODE_SENSORS_ONLY}, 6245 * {@link #LOCATION_MODE_BATTERY_SAVING}, or {@link #LOCATION_MODE_OFF}. 6246 * 6247 * @param cr the content resolver to use 6248 * @param mode such as {@link #LOCATION_MODE_HIGH_ACCURACY} 6249 * @param userId the userId for which to change mode 6250 * @return true if the value was set, false on database errors 6251 * 6252 * @throws IllegalArgumentException if mode is not one of the supported values 6253 */ 6254 private static final boolean setLocationModeForUser(ContentResolver cr, int mode, 6255 int userId) { 6256 synchronized (mLocationSettingsLock) { 6257 boolean gps = false; 6258 boolean network = false; 6259 switch (mode) { 6260 case LOCATION_MODE_PREVIOUS: 6261 // Retrieve the actual mode and set to that mode. 6262 return restoreLocationModeForUser(cr, userId); 6263 case LOCATION_MODE_OFF: 6264 saveLocationModeForUser(cr, userId); 6265 break; 6266 case LOCATION_MODE_SENSORS_ONLY: 6267 gps = true; 6268 break; 6269 case LOCATION_MODE_BATTERY_SAVING: 6270 network = true; 6271 break; 6272 case LOCATION_MODE_HIGH_ACCURACY: 6273 gps = true; 6274 network = true; 6275 break; 6276 default: 6277 throw new IllegalArgumentException("Invalid location mode: " + mode); 6278 } 6279 // Note it's important that we set the NLP mode first. The Google implementation 6280 // of NLP clears its NLP consent setting any time it receives a 6281 // LocationManager.PROVIDERS_CHANGED_ACTION broadcast and NLP is disabled. Also, 6282 // it shows an NLP consent dialog any time it receives the broadcast, NLP is 6283 // enabled, and the NLP consent is not set. If 1) we were to enable GPS first, 6284 // 2) a setup wizard has its own NLP consent UI that sets the NLP consent setting, 6285 // and 3) the receiver happened to complete before we enabled NLP, then the Google 6286 // NLP would detect the attempt to enable NLP and show a redundant NLP consent 6287 // dialog. Then the people who wrote the setup wizard would be sad. 6288 boolean nlpSuccess = Settings.Secure.setLocationProviderEnabledForUser( 6289 cr, LocationManager.NETWORK_PROVIDER, network, userId); 6290 boolean gpsSuccess = Settings.Secure.setLocationProviderEnabledForUser( 6291 cr, LocationManager.GPS_PROVIDER, gps, userId); 6292 return gpsSuccess && nlpSuccess; 6293 } 6294 } 6295 6296 /** 6297 * Thread-safe method for reading the location mode, returns one of 6298 * {@link #LOCATION_MODE_HIGH_ACCURACY}, {@link #LOCATION_MODE_SENSORS_ONLY}, 6299 * {@link #LOCATION_MODE_BATTERY_SAVING}, or {@link #LOCATION_MODE_OFF}. 6300 * 6301 * @param cr the content resolver to use 6302 * @param userId the userId for which to read the mode 6303 * @return the location mode 6304 */ 6305 private static final int getLocationModeForUser(ContentResolver cr, int userId) { 6306 synchronized (mLocationSettingsLock) { 6307 boolean gpsEnabled = Settings.Secure.isLocationProviderEnabledForUser( 6308 cr, LocationManager.GPS_PROVIDER, userId); 6309 boolean networkEnabled = Settings.Secure.isLocationProviderEnabledForUser( 6310 cr, LocationManager.NETWORK_PROVIDER, userId); 6311 if (gpsEnabled && networkEnabled) { 6312 return LOCATION_MODE_HIGH_ACCURACY; 6313 } else if (gpsEnabled) { 6314 return LOCATION_MODE_SENSORS_ONLY; 6315 } else if (networkEnabled) { 6316 return LOCATION_MODE_BATTERY_SAVING; 6317 } else { 6318 return LOCATION_MODE_OFF; 6319 } 6320 } 6321 } 6322 } 6323 6324 /** 6325 * Global system settings, containing preferences that always apply identically 6326 * to all defined users. Applications can read these but are not allowed to write; 6327 * like the "Secure" settings, these are for preferences that the user must 6328 * explicitly modify through the system UI or specialized APIs for those values. 6329 */ 6330 public static final class Global extends NameValueTable { 6331 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_global_version"; 6332 6333 /** 6334 * The content:// style URL for global secure settings items. Not public. 6335 */ 6336 public static final Uri CONTENT_URI = Uri.parse("content://" + AUTHORITY + "/global"); 6337 6338 /** 6339 * Whether users are allowed to add more users or guest from lockscreen. 6340 * <p> 6341 * Type: int 6342 * @hide 6343 */ 6344 public static final String ADD_USERS_WHEN_LOCKED = "add_users_when_locked"; 6345 6346 /** 6347 * Setting whether the global gesture for enabling accessibility is enabled. 6348 * If this gesture is enabled the user will be able to perfrom it to enable 6349 * the accessibility state without visiting the settings app. 6350 * @hide 6351 */ 6352 public static final String ENABLE_ACCESSIBILITY_GLOBAL_GESTURE_ENABLED = 6353 "enable_accessibility_global_gesture_enabled"; 6354 6355 /** 6356 * Whether Airplane Mode is on. 6357 */ 6358 public static final String AIRPLANE_MODE_ON = "airplane_mode_on"; 6359 6360 /** 6361 * Whether Theater Mode is on. 6362 * {@hide} 6363 */ 6364 @SystemApi 6365 public static final String THEATER_MODE_ON = "theater_mode_on"; 6366 6367 /** 6368 * Constant for use in AIRPLANE_MODE_RADIOS to specify Bluetooth radio. 6369 */ 6370 public static final String RADIO_BLUETOOTH = "bluetooth"; 6371 6372 /** 6373 * Constant for use in AIRPLANE_MODE_RADIOS to specify Wi-Fi radio. 6374 */ 6375 public static final String RADIO_WIFI = "wifi"; 6376 6377 /** 6378 * {@hide} 6379 */ 6380 public static final String RADIO_WIMAX = "wimax"; 6381 /** 6382 * Constant for use in AIRPLANE_MODE_RADIOS to specify Cellular radio. 6383 */ 6384 public static final String RADIO_CELL = "cell"; 6385 6386 /** 6387 * Constant for use in AIRPLANE_MODE_RADIOS to specify NFC radio. 6388 */ 6389 public static final String RADIO_NFC = "nfc"; 6390 6391 /** 6392 * A comma separated list of radios that need to be disabled when airplane mode 6393 * is on. This overrides WIFI_ON and BLUETOOTH_ON, if Wi-Fi and bluetooth are 6394 * included in the comma separated list. 6395 */ 6396 public static final String AIRPLANE_MODE_RADIOS = "airplane_mode_radios"; 6397 6398 /** 6399 * A comma separated list of radios that should to be disabled when airplane mode 6400 * is on, but can be manually reenabled by the user. For example, if RADIO_WIFI is 6401 * added to both AIRPLANE_MODE_RADIOS and AIRPLANE_MODE_TOGGLEABLE_RADIOS, then Wifi 6402 * will be turned off when entering airplane mode, but the user will be able to reenable 6403 * Wifi in the Settings app. 6404 * 6405 * {@hide} 6406 */ 6407 public static final String AIRPLANE_MODE_TOGGLEABLE_RADIOS = "airplane_mode_toggleable_radios"; 6408 6409 /** 6410 * A Long representing a bitmap of profiles that should be disabled when bluetooth starts. 6411 * See {@link android.bluetooth.BluetoothProfile}. 6412 * {@hide} 6413 */ 6414 public static final String BLUETOOTH_DISABLED_PROFILES = "bluetooth_disabled_profiles"; 6415 6416 /** 6417 * A semi-colon separated list of Bluetooth interoperability workarounds. 6418 * Each entry is a partial Bluetooth device address string and an integer representing 6419 * the feature to be disabled, separated by a comma. The integer must correspond 6420 * to a interoperability feature as defined in "interop.h" in /system/bt. 6421 * <p> 6422 * Example: <br/> 6423 * "00:11:22,0;01:02:03:04,2" 6424 * @hide 6425 */ 6426 public static final String BLUETOOTH_INTEROPERABILITY_LIST = "bluetooth_interoperability_list"; 6427 6428 /** 6429 * The policy for deciding when Wi-Fi should go to sleep (which will in 6430 * turn switch to using the mobile data as an Internet connection). 6431 * <p> 6432 * Set to one of {@link #WIFI_SLEEP_POLICY_DEFAULT}, 6433 * {@link #WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED}, or 6434 * {@link #WIFI_SLEEP_POLICY_NEVER}. 6435 */ 6436 public static final String WIFI_SLEEP_POLICY = "wifi_sleep_policy"; 6437 6438 /** 6439 * Value for {@link #WIFI_SLEEP_POLICY} to use the default Wi-Fi sleep 6440 * policy, which is to sleep shortly after the turning off 6441 * according to the {@link #STAY_ON_WHILE_PLUGGED_IN} setting. 6442 */ 6443 public static final int WIFI_SLEEP_POLICY_DEFAULT = 0; 6444 6445 /** 6446 * Value for {@link #WIFI_SLEEP_POLICY} to use the default policy when 6447 * the device is on battery, and never go to sleep when the device is 6448 * plugged in. 6449 */ 6450 public static final int WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED = 1; 6451 6452 /** 6453 * Value for {@link #WIFI_SLEEP_POLICY} to never go to sleep. 6454 */ 6455 public static final int WIFI_SLEEP_POLICY_NEVER = 2; 6456 6457 /** 6458 * Value to specify if the user prefers the date, time and time zone 6459 * to be automatically fetched from the network (NITZ). 1=yes, 0=no 6460 */ 6461 public static final String AUTO_TIME = "auto_time"; 6462 6463 /** 6464 * Value to specify if the user prefers the time zone 6465 * to be automatically fetched from the network (NITZ). 1=yes, 0=no 6466 */ 6467 public static final String AUTO_TIME_ZONE = "auto_time_zone"; 6468 6469 /** 6470 * URI for the car dock "in" event sound. 6471 * @hide 6472 */ 6473 public static final String CAR_DOCK_SOUND = "car_dock_sound"; 6474 6475 /** 6476 * URI for the car dock "out" event sound. 6477 * @hide 6478 */ 6479 public static final String CAR_UNDOCK_SOUND = "car_undock_sound"; 6480 6481 /** 6482 * URI for the desk dock "in" event sound. 6483 * @hide 6484 */ 6485 public static final String DESK_DOCK_SOUND = "desk_dock_sound"; 6486 6487 /** 6488 * URI for the desk dock "out" event sound. 6489 * @hide 6490 */ 6491 public static final String DESK_UNDOCK_SOUND = "desk_undock_sound"; 6492 6493 /** 6494 * Whether to play a sound for dock events. 6495 * @hide 6496 */ 6497 public static final String DOCK_SOUNDS_ENABLED = "dock_sounds_enabled"; 6498 6499 /** 6500 * URI for the "device locked" (keyguard shown) sound. 6501 * @hide 6502 */ 6503 public static final String LOCK_SOUND = "lock_sound"; 6504 6505 /** 6506 * URI for the "device unlocked" sound. 6507 * @hide 6508 */ 6509 public static final String UNLOCK_SOUND = "unlock_sound"; 6510 6511 /** 6512 * URI for the "device is trusted" sound, which is played when the device enters the trusted 6513 * state without unlocking. 6514 * @hide 6515 */ 6516 public static final String TRUSTED_SOUND = "trusted_sound"; 6517 6518 /** 6519 * URI for the low battery sound file. 6520 * @hide 6521 */ 6522 public static final String LOW_BATTERY_SOUND = "low_battery_sound"; 6523 6524 /** 6525 * Whether to play a sound for low-battery alerts. 6526 * @hide 6527 */ 6528 public static final String POWER_SOUNDS_ENABLED = "power_sounds_enabled"; 6529 6530 /** 6531 * URI for the "wireless charging started" sound. 6532 * @hide 6533 */ 6534 public static final String WIRELESS_CHARGING_STARTED_SOUND = 6535 "wireless_charging_started_sound"; 6536 6537 /** 6538 * Whether to play a sound for charging events. 6539 * @hide 6540 */ 6541 public static final String CHARGING_SOUNDS_ENABLED = "charging_sounds_enabled"; 6542 6543 /** 6544 * Whether we keep the device on while the device is plugged in. 6545 * Supported values are: 6546 * <ul> 6547 * <li>{@code 0} to never stay on while plugged in</li> 6548 * <li>{@link BatteryManager#BATTERY_PLUGGED_AC} to stay on for AC charger</li> 6549 * <li>{@link BatteryManager#BATTERY_PLUGGED_USB} to stay on for USB charger</li> 6550 * <li>{@link BatteryManager#BATTERY_PLUGGED_WIRELESS} to stay on for wireless charger</li> 6551 * </ul> 6552 * These values can be OR-ed together. 6553 */ 6554 public static final String STAY_ON_WHILE_PLUGGED_IN = "stay_on_while_plugged_in"; 6555 6556 /** 6557 * When the user has enable the option to have a "bug report" command 6558 * in the power menu. 6559 * @hide 6560 */ 6561 public static final String BUGREPORT_IN_POWER_MENU = "bugreport_in_power_menu"; 6562 6563 /** 6564 * Whether ADB is enabled. 6565 */ 6566 public static final String ADB_ENABLED = "adb_enabled"; 6567 6568 /** 6569 * Whether Views are allowed to save their attribute data. 6570 * @hide 6571 */ 6572 public static final String DEBUG_VIEW_ATTRIBUTES = "debug_view_attributes"; 6573 6574 /** 6575 * Whether assisted GPS should be enabled or not. 6576 * @hide 6577 */ 6578 public static final String ASSISTED_GPS_ENABLED = "assisted_gps_enabled"; 6579 6580 /** 6581 * Whether bluetooth is enabled/disabled 6582 * 0=disabled. 1=enabled. 6583 */ 6584 public static final String BLUETOOTH_ON = "bluetooth_on"; 6585 6586 /** 6587 * CDMA Cell Broadcast SMS 6588 * 0 = CDMA Cell Broadcast SMS disabled 6589 * 1 = CDMA Cell Broadcast SMS enabled 6590 * @hide 6591 */ 6592 public static final String CDMA_CELL_BROADCAST_SMS = 6593 "cdma_cell_broadcast_sms"; 6594 6595 /** 6596 * The CDMA roaming mode 0 = Home Networks, CDMA default 6597 * 1 = Roaming on Affiliated networks 6598 * 2 = Roaming on any networks 6599 * @hide 6600 */ 6601 public static final String CDMA_ROAMING_MODE = "roaming_settings"; 6602 6603 /** 6604 * The CDMA subscription mode 0 = RUIM/SIM (default) 6605 * 1 = NV 6606 * @hide 6607 */ 6608 public static final String CDMA_SUBSCRIPTION_MODE = "subscription_mode"; 6609 6610 /** Inactivity timeout to track mobile data activity. 6611 * 6612 * If set to a positive integer, it indicates the inactivity timeout value in seconds to 6613 * infer the data activity of mobile network. After a period of no activity on mobile 6614 * networks with length specified by the timeout, an {@code ACTION_DATA_ACTIVITY_CHANGE} 6615 * intent is fired to indicate a transition of network status from "active" to "idle". Any 6616 * subsequent activity on mobile networks triggers the firing of {@code 6617 * ACTION_DATA_ACTIVITY_CHANGE} intent indicating transition from "idle" to "active". 6618 * 6619 * Network activity refers to transmitting or receiving data on the network interfaces. 6620 * 6621 * Tracking is disabled if set to zero or negative value. 6622 * 6623 * @hide 6624 */ 6625 public static final String DATA_ACTIVITY_TIMEOUT_MOBILE = "data_activity_timeout_mobile"; 6626 6627 /** Timeout to tracking Wifi data activity. Same as {@code DATA_ACTIVITY_TIMEOUT_MOBILE} 6628 * but for Wifi network. 6629 * @hide 6630 */ 6631 public static final String DATA_ACTIVITY_TIMEOUT_WIFI = "data_activity_timeout_wifi"; 6632 6633 /** 6634 * Whether or not data roaming is enabled. (0 = false, 1 = true) 6635 */ 6636 public static final String DATA_ROAMING = "data_roaming"; 6637 6638 /** 6639 * The value passed to a Mobile DataConnection via bringUp which defines the 6640 * number of retries to preform when setting up the initial connection. The default 6641 * value defined in DataConnectionTrackerBase#DEFAULT_MDC_INITIAL_RETRY is currently 1. 6642 * @hide 6643 */ 6644 public static final String MDC_INITIAL_MAX_RETRY = "mdc_initial_max_retry"; 6645 6646 /** 6647 * Whether any package can be on external storage. When this is true, any 6648 * package, regardless of manifest values, is a candidate for installing 6649 * or moving onto external storage. (0 = false, 1 = true) 6650 * @hide 6651 */ 6652 public static final String FORCE_ALLOW_ON_EXTERNAL = "force_allow_on_external"; 6653 6654 /** 6655 * Whether any activity can be resized. When this is true, any 6656 * activity, regardless of manifest values, can be resized for multi-window. 6657 * (0 = false, 1 = true) 6658 * @hide 6659 */ 6660 public static final String DEVELOPMENT_FORCE_RESIZABLE_ACTIVITIES 6661 = "force_resizable_activities"; 6662 6663 /** 6664 * Whether to enable experimental freeform support for windows. 6665 * @hide 6666 */ 6667 public static final String DEVELOPMENT_ENABLE_FREEFORM_WINDOWS_SUPPORT 6668 = "enable_freeform_support"; 6669 6670 /** 6671 * Whether user has enabled development settings. 6672 */ 6673 public static final String DEVELOPMENT_SETTINGS_ENABLED = "development_settings_enabled"; 6674 6675 /** 6676 * Whether the device has been provisioned (0 = false, 1 = true). 6677 * <p>On a multiuser device with a separate system user, the screen may be locked 6678 * as soon as this is set to true and further activities cannot be launched on the 6679 * system user unless they are marked to show over keyguard. 6680 */ 6681 public static final String DEVICE_PROVISIONED = "device_provisioned"; 6682 6683 /** 6684 * The saved value for WindowManagerService.setForcedDisplaySize(). 6685 * Two integers separated by a comma. If unset, then use the real display size. 6686 * @hide 6687 */ 6688 public static final String DISPLAY_SIZE_FORCED = "display_size_forced"; 6689 6690 /** 6691 * The saved value for WindowManagerService.setForcedDisplayScalingMode(). 6692 * 0 or unset if scaling is automatic, 1 if scaling is disabled. 6693 * @hide 6694 */ 6695 public static final String DISPLAY_SCALING_FORCE = "display_scaling_force"; 6696 6697 /** 6698 * The maximum size, in bytes, of a download that the download manager will transfer over 6699 * a non-wifi connection. 6700 * @hide 6701 */ 6702 public static final String DOWNLOAD_MAX_BYTES_OVER_MOBILE = 6703 "download_manager_max_bytes_over_mobile"; 6704 6705 /** 6706 * The recommended maximum size, in bytes, of a download that the download manager should 6707 * transfer over a non-wifi connection. Over this size, the use will be warned, but will 6708 * have the option to start the download over the mobile connection anyway. 6709 * @hide 6710 */ 6711 public static final String DOWNLOAD_RECOMMENDED_MAX_BYTES_OVER_MOBILE = 6712 "download_manager_recommended_max_bytes_over_mobile"; 6713 6714 /** 6715 * @deprecated Use {@link android.provider.Settings.Secure#INSTALL_NON_MARKET_APPS} instead 6716 */ 6717 @Deprecated 6718 public static final String INSTALL_NON_MARKET_APPS = Secure.INSTALL_NON_MARKET_APPS; 6719 6720 /** 6721 * Whether HDMI control shall be enabled. If disabled, no CEC/MHL command will be 6722 * sent or processed. (0 = false, 1 = true) 6723 * @hide 6724 */ 6725 public static final String HDMI_CONTROL_ENABLED = "hdmi_control_enabled"; 6726 6727 /** 6728 * Whether HDMI system audio is enabled. If enabled, TV internal speaker is muted, 6729 * and the output is redirected to AV Receiver connected via 6730 * {@Global#HDMI_SYSTEM_AUDIO_OUTPUT}. 6731 * @hide 6732 */ 6733 public static final String HDMI_SYSTEM_AUDIO_ENABLED = "hdmi_system_audio_enabled"; 6734 6735 /** 6736 * Whether TV will automatically turn on upon reception of the CEC command 6737 * <Text View On> or <Image View On>. (0 = false, 1 = true) 6738 * @hide 6739 */ 6740 public static final String HDMI_CONTROL_AUTO_WAKEUP_ENABLED = 6741 "hdmi_control_auto_wakeup_enabled"; 6742 6743 /** 6744 * Whether TV will also turn off other CEC devices when it goes to standby mode. 6745 * (0 = false, 1 = true) 6746 * @hide 6747 */ 6748 public static final String HDMI_CONTROL_AUTO_DEVICE_OFF_ENABLED = 6749 "hdmi_control_auto_device_off_enabled"; 6750 6751 /** 6752 * Whether to use the DHCP client from Lollipop and earlier instead of the newer Android DHCP 6753 * client. 6754 * (0 = false, 1 = true) 6755 * @hide 6756 */ 6757 public static final String LEGACY_DHCP_CLIENT = "legacy_dhcp_client"; 6758 6759 /** 6760 * Whether TV will switch to MHL port when a mobile device is plugged in. 6761 * (0 = false, 1 = true) 6762 * @hide 6763 */ 6764 public static final String MHL_INPUT_SWITCHING_ENABLED = "mhl_input_switching_enabled"; 6765 6766 /** 6767 * Whether TV will charge the mobile device connected at MHL port. (0 = false, 1 = true) 6768 * @hide 6769 */ 6770 public static final String MHL_POWER_CHARGE_ENABLED = "mhl_power_charge_enabled"; 6771 6772 /** 6773 * Whether mobile data connections are allowed by the user. See 6774 * ConnectivityManager for more info. 6775 * @hide 6776 */ 6777 public static final String MOBILE_DATA = "mobile_data"; 6778 6779 /** 6780 * Whether the mobile data connection should remain active even when higher 6781 * priority networks like WiFi are active, to help make network switching faster. 6782 * 6783 * See ConnectivityService for more info. 6784 * 6785 * (0 = disabled, 1 = enabled) 6786 * @hide 6787 */ 6788 public static final String MOBILE_DATA_ALWAYS_ON = "mobile_data_always_on"; 6789 6790 /** {@hide} */ 6791 public static final String NETSTATS_ENABLED = "netstats_enabled"; 6792 /** {@hide} */ 6793 public static final String NETSTATS_POLL_INTERVAL = "netstats_poll_interval"; 6794 /** {@hide} */ 6795 public static final String NETSTATS_TIME_CACHE_MAX_AGE = "netstats_time_cache_max_age"; 6796 /** {@hide} */ 6797 public static final String NETSTATS_GLOBAL_ALERT_BYTES = "netstats_global_alert_bytes"; 6798 /** {@hide} */ 6799 public static final String NETSTATS_SAMPLE_ENABLED = "netstats_sample_enabled"; 6800 6801 /** {@hide} */ 6802 public static final String NETSTATS_DEV_BUCKET_DURATION = "netstats_dev_bucket_duration"; 6803 /** {@hide} */ 6804 public static final String NETSTATS_DEV_PERSIST_BYTES = "netstats_dev_persist_bytes"; 6805 /** {@hide} */ 6806 public static final String NETSTATS_DEV_ROTATE_AGE = "netstats_dev_rotate_age"; 6807 /** {@hide} */ 6808 public static final String NETSTATS_DEV_DELETE_AGE = "netstats_dev_delete_age"; 6809 6810 /** {@hide} */ 6811 public static final String NETSTATS_UID_BUCKET_DURATION = "netstats_uid_bucket_duration"; 6812 /** {@hide} */ 6813 public static final String NETSTATS_UID_PERSIST_BYTES = "netstats_uid_persist_bytes"; 6814 /** {@hide} */ 6815 public static final String NETSTATS_UID_ROTATE_AGE = "netstats_uid_rotate_age"; 6816 /** {@hide} */ 6817 public static final String NETSTATS_UID_DELETE_AGE = "netstats_uid_delete_age"; 6818 6819 /** {@hide} */ 6820 public static final String NETSTATS_UID_TAG_BUCKET_DURATION = "netstats_uid_tag_bucket_duration"; 6821 /** {@hide} */ 6822 public static final String NETSTATS_UID_TAG_PERSIST_BYTES = "netstats_uid_tag_persist_bytes"; 6823 /** {@hide} */ 6824 public static final String NETSTATS_UID_TAG_ROTATE_AGE = "netstats_uid_tag_rotate_age"; 6825 /** {@hide} */ 6826 public static final String NETSTATS_UID_TAG_DELETE_AGE = "netstats_uid_tag_delete_age"; 6827 6828 /** 6829 * User preference for which network(s) should be used. Only the 6830 * connectivity service should touch this. 6831 */ 6832 public static final String NETWORK_PREFERENCE = "network_preference"; 6833 6834 /** 6835 * Which package name to use for network scoring. If null, or if the package is not a valid 6836 * scorer app, external network scores will neither be requested nor accepted. 6837 * @hide 6838 */ 6839 public static final String NETWORK_SCORER_APP = "network_scorer_app"; 6840 6841 /** 6842 * If the NITZ_UPDATE_DIFF time is exceeded then an automatic adjustment 6843 * to SystemClock will be allowed even if NITZ_UPDATE_SPACING has not been 6844 * exceeded. 6845 * @hide 6846 */ 6847 public static final String NITZ_UPDATE_DIFF = "nitz_update_diff"; 6848 6849 /** 6850 * The length of time in milli-seconds that automatic small adjustments to 6851 * SystemClock are ignored if NITZ_UPDATE_DIFF is not exceeded. 6852 * @hide 6853 */ 6854 public static final String NITZ_UPDATE_SPACING = "nitz_update_spacing"; 6855 6856 /** Preferred NTP server. {@hide} */ 6857 public static final String NTP_SERVER = "ntp_server"; 6858 /** Timeout in milliseconds to wait for NTP server. {@hide} */ 6859 public static final String NTP_TIMEOUT = "ntp_timeout"; 6860 6861 /** {@hide} */ 6862 public static final String STORAGE_BENCHMARK_INTERVAL = "storage_benchmark_interval"; 6863 6864 /** 6865 * Whether to disable the automatic scheduling of system updates. 6866 * 1 = system updates won't be automatically scheduled (will always 6867 * present notification instead). 6868 * 0 = system updates will be automatically scheduled. (default) 6869 * @hide 6870 */ 6871 @SystemApi 6872 public static final String OTA_DISABLE_AUTOMATIC_UPDATE = "ota_disable_automatic_update"; 6873 6874 /** 6875 * Whether the package manager should send package verification broadcasts for verifiers to 6876 * review apps prior to installation. 6877 * 1 = request apps to be verified prior to installation, if a verifier exists. 6878 * 0 = do not verify apps before installation 6879 * @hide 6880 */ 6881 public static final String PACKAGE_VERIFIER_ENABLE = "package_verifier_enable"; 6882 6883 /** Timeout for package verification. 6884 * @hide */ 6885 public static final String PACKAGE_VERIFIER_TIMEOUT = "verifier_timeout"; 6886 6887 /** Default response code for package verification. 6888 * @hide */ 6889 public static final String PACKAGE_VERIFIER_DEFAULT_RESPONSE = "verifier_default_response"; 6890 6891 /** 6892 * Show package verification setting in the Settings app. 6893 * 1 = show (default) 6894 * 0 = hide 6895 * @hide 6896 */ 6897 public static final String PACKAGE_VERIFIER_SETTING_VISIBLE = "verifier_setting_visible"; 6898 6899 /** 6900 * Run package verification on apps installed through ADB/ADT/USB 6901 * 1 = perform package verification on ADB installs (default) 6902 * 0 = bypass package verification on ADB installs 6903 * @hide 6904 */ 6905 public static final String PACKAGE_VERIFIER_INCLUDE_ADB = "verifier_verify_adb_installs"; 6906 6907 /** 6908 * Time since last fstrim (milliseconds) after which we force one to happen 6909 * during device startup. If unset, the default is 3 days. 6910 * @hide 6911 */ 6912 public static final String FSTRIM_MANDATORY_INTERVAL = "fstrim_mandatory_interval"; 6913 6914 /** 6915 * The interval in milliseconds at which to check packet counts on the 6916 * mobile data interface when screen is on, to detect possible data 6917 * connection problems. 6918 * @hide 6919 */ 6920 public static final String PDP_WATCHDOG_POLL_INTERVAL_MS = 6921 "pdp_watchdog_poll_interval_ms"; 6922 6923 /** 6924 * The interval in milliseconds at which to check packet counts on the 6925 * mobile data interface when screen is off, to detect possible data 6926 * connection problems. 6927 * @hide 6928 */ 6929 public static final String PDP_WATCHDOG_LONG_POLL_INTERVAL_MS = 6930 "pdp_watchdog_long_poll_interval_ms"; 6931 6932 /** 6933 * The interval in milliseconds at which to check packet counts on the 6934 * mobile data interface after {@link #PDP_WATCHDOG_TRIGGER_PACKET_COUNT} 6935 * outgoing packets has been reached without incoming packets. 6936 * @hide 6937 */ 6938 public static final String PDP_WATCHDOG_ERROR_POLL_INTERVAL_MS = 6939 "pdp_watchdog_error_poll_interval_ms"; 6940 6941 /** 6942 * The number of outgoing packets sent without seeing an incoming packet 6943 * that triggers a countdown (of {@link #PDP_WATCHDOG_ERROR_POLL_COUNT} 6944 * device is logged to the event log 6945 * @hide 6946 */ 6947 public static final String PDP_WATCHDOG_TRIGGER_PACKET_COUNT = 6948 "pdp_watchdog_trigger_packet_count"; 6949 6950 /** 6951 * The number of polls to perform (at {@link #PDP_WATCHDOG_ERROR_POLL_INTERVAL_MS}) 6952 * after hitting {@link #PDP_WATCHDOG_TRIGGER_PACKET_COUNT} before 6953 * attempting data connection recovery. 6954 * @hide 6955 */ 6956 public static final String PDP_WATCHDOG_ERROR_POLL_COUNT = 6957 "pdp_watchdog_error_poll_count"; 6958 6959 /** 6960 * The number of failed PDP reset attempts before moving to something more 6961 * drastic: re-registering to the network. 6962 * @hide 6963 */ 6964 public static final String PDP_WATCHDOG_MAX_PDP_RESET_FAIL_COUNT = 6965 "pdp_watchdog_max_pdp_reset_fail_count"; 6966 6967 /** 6968 * A positive value indicates how often the SamplingProfiler 6969 * should take snapshots. Zero value means SamplingProfiler 6970 * is disabled. 6971 * 6972 * @hide 6973 */ 6974 public static final String SAMPLING_PROFILER_MS = "sampling_profiler_ms"; 6975 6976 /** 6977 * URL to open browser on to allow user to manage a prepay account 6978 * @hide 6979 */ 6980 public static final String SETUP_PREPAID_DATA_SERVICE_URL = 6981 "setup_prepaid_data_service_url"; 6982 6983 /** 6984 * URL to attempt a GET on to see if this is a prepay device 6985 * @hide 6986 */ 6987 public static final String SETUP_PREPAID_DETECTION_TARGET_URL = 6988 "setup_prepaid_detection_target_url"; 6989 6990 /** 6991 * Host to check for a redirect to after an attempt to GET 6992 * SETUP_PREPAID_DETECTION_TARGET_URL. (If we redirected there, 6993 * this is a prepaid device with zero balance.) 6994 * @hide 6995 */ 6996 public static final String SETUP_PREPAID_DETECTION_REDIR_HOST = 6997 "setup_prepaid_detection_redir_host"; 6998 6999 /** 7000 * The interval in milliseconds at which to check the number of SMS sent out without asking 7001 * for use permit, to limit the un-authorized SMS usage. 7002 * 7003 * @hide 7004 */ 7005 public static final String SMS_OUTGOING_CHECK_INTERVAL_MS = 7006 "sms_outgoing_check_interval_ms"; 7007 7008 /** 7009 * The number of outgoing SMS sent without asking for user permit (of {@link 7010 * #SMS_OUTGOING_CHECK_INTERVAL_MS} 7011 * 7012 * @hide 7013 */ 7014 public static final String SMS_OUTGOING_CHECK_MAX_COUNT = 7015 "sms_outgoing_check_max_count"; 7016 7017 /** 7018 * Used to disable SMS short code confirmation - defaults to true. 7019 * True indcates we will do the check, etc. Set to false to disable. 7020 * @see com.android.internal.telephony.SmsUsageMonitor 7021 * @hide 7022 */ 7023 public static final String SMS_SHORT_CODE_CONFIRMATION = "sms_short_code_confirmation"; 7024 7025 /** 7026 * Used to select which country we use to determine premium sms codes. 7027 * One of com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_SIM, 7028 * com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_NETWORK, 7029 * or com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_BOTH. 7030 * @hide 7031 */ 7032 public static final String SMS_SHORT_CODE_RULE = "sms_short_code_rule"; 7033 7034 /** 7035 * Used to select TCP's default initial receiver window size in segments - defaults to a build config value 7036 * @hide 7037 */ 7038 public static final String TCP_DEFAULT_INIT_RWND = "tcp_default_init_rwnd"; 7039 7040 /** 7041 * Used to disable Tethering on a device - defaults to true 7042 * @hide 7043 */ 7044 public static final String TETHER_SUPPORTED = "tether_supported"; 7045 7046 /** 7047 * Used to require DUN APN on the device or not - defaults to a build config value 7048 * which defaults to false 7049 * @hide 7050 */ 7051 public static final String TETHER_DUN_REQUIRED = "tether_dun_required"; 7052 7053 /** 7054 * Used to hold a gservices-provisioned apn value for DUN. If set, or the 7055 * corresponding build config values are set it will override the APN DB 7056 * values. 7057 * Consists of a comma seperated list of strings: 7058 * "name,apn,proxy,port,username,password,server,mmsc,mmsproxy,mmsport,mcc,mnc,auth,type" 7059 * note that empty fields can be ommitted: "name,apn,,,,,,,,,310,260,,DUN" 7060 * @hide 7061 */ 7062 public static final String TETHER_DUN_APN = "tether_dun_apn"; 7063 7064 /** 7065 * List of carrier apps which are whitelisted to prompt the user for install when 7066 * a sim card with matching uicc carrier privilege rules is inserted. 7067 * 7068 * The value is "package1;package2;..." 7069 * @hide 7070 */ 7071 public static final String CARRIER_APP_WHITELIST = "carrier_app_whitelist"; 7072 7073 /** 7074 * USB Mass Storage Enabled 7075 */ 7076 public static final String USB_MASS_STORAGE_ENABLED = "usb_mass_storage_enabled"; 7077 7078 /** 7079 * If this setting is set (to anything), then all references 7080 * to Gmail on the device must change to Google Mail. 7081 */ 7082 public static final String USE_GOOGLE_MAIL = "use_google_mail"; 7083 7084 /** 7085 * Webview Data reduction proxy key. 7086 * @hide 7087 */ 7088 public static final String WEBVIEW_DATA_REDUCTION_PROXY_KEY = 7089 "webview_data_reduction_proxy_key"; 7090 7091 /** 7092 * Whether or not the WebView fallback mechanism should be enabled. 7093 * 0=disabled, 1=enabled. 7094 * @hide 7095 */ 7096 public static final String WEBVIEW_FALLBACK_LOGIC_ENABLED = 7097 "webview_fallback_logic_enabled"; 7098 7099 /** 7100 * Name of the package used as WebView provider (if unset the provider is instead determined 7101 * by the system). 7102 * @hide 7103 */ 7104 public static final String WEBVIEW_PROVIDER = "webview_provider"; 7105 7106 /** 7107 * Developer setting to enable WebView multiprocess rendering. 7108 * @hide 7109 */ 7110 @SystemApi 7111 public static final String WEBVIEW_MULTIPROCESS = "webview_multiprocess"; 7112 7113 /** 7114 * Whether Wifi display is enabled/disabled 7115 * 0=disabled. 1=enabled. 7116 * @hide 7117 */ 7118 public static final String WIFI_DISPLAY_ON = "wifi_display_on"; 7119 7120 /** 7121 * Whether Wifi display certification mode is enabled/disabled 7122 * 0=disabled. 1=enabled. 7123 * @hide 7124 */ 7125 public static final String WIFI_DISPLAY_CERTIFICATION_ON = 7126 "wifi_display_certification_on"; 7127 7128 /** 7129 * WPS Configuration method used by Wifi display, this setting only 7130 * takes effect when WIFI_DISPLAY_CERTIFICATION_ON is 1 (enabled). 7131 * 7132 * Possible values are: 7133 * 7134 * WpsInfo.INVALID: use default WPS method chosen by framework 7135 * WpsInfo.PBC : use Push button 7136 * WpsInfo.KEYPAD : use Keypad 7137 * WpsInfo.DISPLAY: use Display 7138 * @hide 7139 */ 7140 public static final String WIFI_DISPLAY_WPS_CONFIG = 7141 "wifi_display_wps_config"; 7142 7143 /** 7144 * Whether to notify the user of open networks. 7145 * <p> 7146 * If not connected and the scan results have an open network, we will 7147 * put this notification up. If we attempt to connect to a network or 7148 * the open network(s) disappear, we remove the notification. When we 7149 * show the notification, we will not show it again for 7150 * {@link android.provider.Settings.Secure#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} time. 7151 */ 7152 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 7153 "wifi_networks_available_notification_on"; 7154 /** 7155 * {@hide} 7156 */ 7157 public static final String WIMAX_NETWORKS_AVAILABLE_NOTIFICATION_ON = 7158 "wimax_networks_available_notification_on"; 7159 7160 /** 7161 * Delay (in seconds) before repeating the Wi-Fi networks available notification. 7162 * Connecting to a network will reset the timer. 7163 */ 7164 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 7165 "wifi_networks_available_repeat_delay"; 7166 7167 /** 7168 * 802.11 country code in ISO 3166 format 7169 * @hide 7170 */ 7171 public static final String WIFI_COUNTRY_CODE = "wifi_country_code"; 7172 7173 /** 7174 * The interval in milliseconds to issue wake up scans when wifi needs 7175 * to connect. This is necessary to connect to an access point when 7176 * device is on the move and the screen is off. 7177 * @hide 7178 */ 7179 public static final String WIFI_FRAMEWORK_SCAN_INTERVAL_MS = 7180 "wifi_framework_scan_interval_ms"; 7181 7182 /** 7183 * The interval in milliseconds after which Wi-Fi is considered idle. 7184 * When idle, it is possible for the device to be switched from Wi-Fi to 7185 * the mobile data network. 7186 * @hide 7187 */ 7188 public static final String WIFI_IDLE_MS = "wifi_idle_ms"; 7189 7190 /** 7191 * When the number of open networks exceeds this number, the 7192 * least-recently-used excess networks will be removed. 7193 */ 7194 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = "wifi_num_open_networks_kept"; 7195 7196 /** 7197 * Whether the Wi-Fi should be on. Only the Wi-Fi service should touch this. 7198 */ 7199 public static final String WIFI_ON = "wifi_on"; 7200 7201 /** 7202 * Setting to allow scans to be enabled even wifi is turned off for connectivity. 7203 * @hide 7204 */ 7205 public static final String WIFI_SCAN_ALWAYS_AVAILABLE = 7206 "wifi_scan_always_enabled"; 7207 7208 /** 7209 * Settings to allow BLE scans to be enabled even when Bluetooth is turned off for 7210 * connectivity. 7211 * @hide 7212 */ 7213 public static final String BLE_SCAN_ALWAYS_AVAILABLE = 7214 "ble_scan_always_enabled"; 7215 7216 /** 7217 * Used to save the Wifi_ON state prior to tethering. 7218 * This state will be checked to restore Wifi after 7219 * the user turns off tethering. 7220 * 7221 * @hide 7222 */ 7223 public static final String WIFI_SAVED_STATE = "wifi_saved_state"; 7224 7225 /** 7226 * The interval in milliseconds to scan as used by the wifi supplicant 7227 * @hide 7228 */ 7229 public static final String WIFI_SUPPLICANT_SCAN_INTERVAL_MS = 7230 "wifi_supplicant_scan_interval_ms"; 7231 7232 /** 7233 * whether frameworks handles wifi auto-join 7234 * @hide 7235 */ 7236 public static final String WIFI_ENHANCED_AUTO_JOIN = 7237 "wifi_enhanced_auto_join"; 7238 7239 /** 7240 * whether settings show RSSI 7241 * @hide 7242 */ 7243 public static final String WIFI_NETWORK_SHOW_RSSI = 7244 "wifi_network_show_rssi"; 7245 7246 /** 7247 * The interval in milliseconds to scan at supplicant when p2p is connected 7248 * @hide 7249 */ 7250 public static final String WIFI_SCAN_INTERVAL_WHEN_P2P_CONNECTED_MS = 7251 "wifi_scan_interval_p2p_connected_ms"; 7252 7253 /** 7254 * Whether the Wi-Fi watchdog is enabled. 7255 */ 7256 public static final String WIFI_WATCHDOG_ON = "wifi_watchdog_on"; 7257 7258 /** 7259 * Setting to turn off poor network avoidance on Wi-Fi. Feature is enabled by default and 7260 * the setting needs to be set to 0 to disable it. 7261 * @hide 7262 */ 7263 public static final String WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED = 7264 "wifi_watchdog_poor_network_test_enabled"; 7265 7266 /** 7267 * Setting to turn on suspend optimizations at screen off on Wi-Fi. Enabled by default and 7268 * needs to be set to 0 to disable it. 7269 * @hide 7270 */ 7271 public static final String WIFI_SUSPEND_OPTIMIZATIONS_ENABLED = 7272 "wifi_suspend_optimizations_enabled"; 7273 7274 /** 7275 * The maximum number of times we will retry a connection to an access 7276 * point for which we have failed in acquiring an IP address from DHCP. 7277 * A value of N means that we will make N+1 connection attempts in all. 7278 */ 7279 public static final String WIFI_MAX_DHCP_RETRY_COUNT = "wifi_max_dhcp_retry_count"; 7280 7281 /** 7282 * Maximum amount of time in milliseconds to hold a wakelock while waiting for mobile 7283 * data connectivity to be established after a disconnect from Wi-Fi. 7284 */ 7285 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 7286 "wifi_mobile_data_transition_wakelock_timeout_ms"; 7287 7288 /** 7289 * This setting controls whether WiFi configurations created by a Device Owner app 7290 * should be locked down (that is, be editable or removable only by the Device Owner App, 7291 * not even by Settings app). 7292 * This setting takes integer values. Non-zero values mean DO created configurations 7293 * are locked down. Value of zero means they are not. Default value in the absence of 7294 * actual value to this setting is 0. 7295 */ 7296 public static final String WIFI_DEVICE_OWNER_CONFIGS_LOCKDOWN = 7297 "wifi_device_owner_configs_lockdown"; 7298 7299 /** 7300 * The operational wifi frequency band 7301 * Set to one of {@link WifiManager#WIFI_FREQUENCY_BAND_AUTO}, 7302 * {@link WifiManager#WIFI_FREQUENCY_BAND_5GHZ} or 7303 * {@link WifiManager#WIFI_FREQUENCY_BAND_2GHZ} 7304 * 7305 * @hide 7306 */ 7307 public static final String WIFI_FREQUENCY_BAND = "wifi_frequency_band"; 7308 7309 /** 7310 * The Wi-Fi peer-to-peer device name 7311 * @hide 7312 */ 7313 public static final String WIFI_P2P_DEVICE_NAME = "wifi_p2p_device_name"; 7314 7315 /** 7316 * The min time between wifi disable and wifi enable 7317 * @hide 7318 */ 7319 public static final String WIFI_REENABLE_DELAY_MS = "wifi_reenable_delay"; 7320 7321 /** 7322 * Timeout for ephemeral networks when all known BSSIDs go out of range. We will disconnect 7323 * from an ephemeral network if there is no BSSID for that network with a non-null score that 7324 * has been seen in this time period. 7325 * 7326 * If this is less than or equal to zero, we use a more conservative behavior and only check 7327 * for a non-null score from the currently connected or target BSSID. 7328 * @hide 7329 */ 7330 public static final String WIFI_EPHEMERAL_OUT_OF_RANGE_TIMEOUT_MS = 7331 "wifi_ephemeral_out_of_range_timeout_ms"; 7332 7333 /** 7334 * The number of milliseconds to delay when checking for data stalls during 7335 * non-aggressive detection. (screen is turned off.) 7336 * @hide 7337 */ 7338 public static final String DATA_STALL_ALARM_NON_AGGRESSIVE_DELAY_IN_MS = 7339 "data_stall_alarm_non_aggressive_delay_in_ms"; 7340 7341 /** 7342 * The number of milliseconds to delay when checking for data stalls during 7343 * aggressive detection. (screen on or suspected data stall) 7344 * @hide 7345 */ 7346 public static final String DATA_STALL_ALARM_AGGRESSIVE_DELAY_IN_MS = 7347 "data_stall_alarm_aggressive_delay_in_ms"; 7348 7349 /** 7350 * The number of milliseconds to allow the provisioning apn to remain active 7351 * @hide 7352 */ 7353 public static final String PROVISIONING_APN_ALARM_DELAY_IN_MS = 7354 "provisioning_apn_alarm_delay_in_ms"; 7355 7356 /** 7357 * The interval in milliseconds at which to check gprs registration 7358 * after the first registration mismatch of gprs and voice service, 7359 * to detect possible data network registration problems. 7360 * 7361 * @hide 7362 */ 7363 public static final String GPRS_REGISTER_CHECK_PERIOD_MS = 7364 "gprs_register_check_period_ms"; 7365 7366 /** 7367 * Nonzero causes Log.wtf() to crash. 7368 * @hide 7369 */ 7370 public static final String WTF_IS_FATAL = "wtf_is_fatal"; 7371 7372 /** 7373 * Ringer mode. This is used internally, changing this value will not 7374 * change the ringer mode. See AudioManager. 7375 */ 7376 public static final String MODE_RINGER = "mode_ringer"; 7377 7378 /** 7379 * Overlay display devices setting. 7380 * The associated value is a specially formatted string that describes the 7381 * size and density of simulated secondary display devices. 7382 * <p> 7383 * Format: {width}x{height}/{dpi};... 7384 * </p><p> 7385 * Example: 7386 * <ul> 7387 * <li><code>1280x720/213</code>: make one overlay that is 1280x720 at 213dpi.</li> 7388 * <li><code>1920x1080/320;1280x720/213</code>: make two overlays, the first 7389 * at 1080p and the second at 720p.</li> 7390 * <li>If the value is empty, then no overlay display devices are created.</li> 7391 * </ul></p> 7392 * 7393 * @hide 7394 */ 7395 public static final String OVERLAY_DISPLAY_DEVICES = "overlay_display_devices"; 7396 7397 /** 7398 * Threshold values for the duration and level of a discharge cycle, 7399 * under which we log discharge cycle info. 7400 * 7401 * @hide 7402 */ 7403 public static final String 7404 BATTERY_DISCHARGE_DURATION_THRESHOLD = "battery_discharge_duration_threshold"; 7405 7406 /** @hide */ 7407 public static final String BATTERY_DISCHARGE_THRESHOLD = "battery_discharge_threshold"; 7408 7409 /** 7410 * Flag for allowing ActivityManagerService to send ACTION_APP_ERROR 7411 * intents on application crashes and ANRs. If this is disabled, the 7412 * crash/ANR dialog will never display the "Report" button. 7413 * <p> 7414 * Type: int (0 = disallow, 1 = allow) 7415 * 7416 * @hide 7417 */ 7418 public static final String SEND_ACTION_APP_ERROR = "send_action_app_error"; 7419 7420 /** 7421 * Maximum age of entries kept by {@link DropBoxManager}. 7422 * 7423 * @hide 7424 */ 7425 public static final String DROPBOX_AGE_SECONDS = "dropbox_age_seconds"; 7426 7427 /** 7428 * Maximum number of entry files which {@link DropBoxManager} will keep 7429 * around. 7430 * 7431 * @hide 7432 */ 7433 public static final String DROPBOX_MAX_FILES = "dropbox_max_files"; 7434 7435 /** 7436 * Maximum amount of disk space used by {@link DropBoxManager} no matter 7437 * what. 7438 * 7439 * @hide 7440 */ 7441 public static final String DROPBOX_QUOTA_KB = "dropbox_quota_kb"; 7442 7443 /** 7444 * Percent of free disk (excluding reserve) which {@link DropBoxManager} 7445 * will use. 7446 * 7447 * @hide 7448 */ 7449 public static final String DROPBOX_QUOTA_PERCENT = "dropbox_quota_percent"; 7450 7451 /** 7452 * Percent of total disk which {@link DropBoxManager} will never dip 7453 * into. 7454 * 7455 * @hide 7456 */ 7457 public static final String DROPBOX_RESERVE_PERCENT = "dropbox_reserve_percent"; 7458 7459 /** 7460 * Prefix for per-tag dropbox disable/enable settings. 7461 * 7462 * @hide 7463 */ 7464 public static final String DROPBOX_TAG_PREFIX = "dropbox:"; 7465 7466 /** 7467 * Lines of logcat to include with system crash/ANR/etc. reports, as a 7468 * prefix of the dropbox tag of the report type. For example, 7469 * "logcat_for_system_server_anr" controls the lines of logcat captured 7470 * with system server ANR reports. 0 to disable. 7471 * 7472 * @hide 7473 */ 7474 public static final String ERROR_LOGCAT_PREFIX = "logcat_for_"; 7475 7476 /** 7477 * The interval in minutes after which the amount of free storage left 7478 * on the device is logged to the event log 7479 * 7480 * @hide 7481 */ 7482 public static final String SYS_FREE_STORAGE_LOG_INTERVAL = "sys_free_storage_log_interval"; 7483 7484 /** 7485 * Threshold for the amount of change in disk free space required to 7486 * report the amount of free space. Used to prevent spamming the logs 7487 * when the disk free space isn't changing frequently. 7488 * 7489 * @hide 7490 */ 7491 public static final String 7492 DISK_FREE_CHANGE_REPORTING_THRESHOLD = "disk_free_change_reporting_threshold"; 7493 7494 /** 7495 * Minimum percentage of free storage on the device that is used to 7496 * determine if the device is running low on storage. The default is 10. 7497 * <p> 7498 * Say this value is set to 10, the device is considered running low on 7499 * storage if 90% or more of the device storage is filled up. 7500 * 7501 * @hide 7502 */ 7503 public static final String 7504 SYS_STORAGE_THRESHOLD_PERCENTAGE = "sys_storage_threshold_percentage"; 7505 7506 /** 7507 * Maximum byte size of the low storage threshold. This is to ensure 7508 * that {@link #SYS_STORAGE_THRESHOLD_PERCENTAGE} does not result in an 7509 * overly large threshold for large storage devices. Currently this must 7510 * be less than 2GB. This default is 500MB. 7511 * 7512 * @hide 7513 */ 7514 public static final String 7515 SYS_STORAGE_THRESHOLD_MAX_BYTES = "sys_storage_threshold_max_bytes"; 7516 7517 /** 7518 * Minimum bytes of free storage on the device before the data partition 7519 * is considered full. By default, 1 MB is reserved to avoid system-wide 7520 * SQLite disk full exceptions. 7521 * 7522 * @hide 7523 */ 7524 public static final String 7525 SYS_STORAGE_FULL_THRESHOLD_BYTES = "sys_storage_full_threshold_bytes"; 7526 7527 /** 7528 * The maximum reconnect delay for short network outages or when the 7529 * network is suspended due to phone use. 7530 * 7531 * @hide 7532 */ 7533 public static final String 7534 SYNC_MAX_RETRY_DELAY_IN_SECONDS = "sync_max_retry_delay_in_seconds"; 7535 7536 /** 7537 * The number of milliseconds to delay before sending out 7538 * {@link ConnectivityManager#CONNECTIVITY_ACTION} broadcasts. Ignored. 7539 * 7540 * @hide 7541 */ 7542 public static final String CONNECTIVITY_CHANGE_DELAY = "connectivity_change_delay"; 7543 7544 7545 /** 7546 * Network sampling interval, in seconds. We'll generate link information 7547 * about bytes/packets sent and error rates based on data sampled in this interval 7548 * 7549 * @hide 7550 */ 7551 7552 public static final String CONNECTIVITY_SAMPLING_INTERVAL_IN_SECONDS = 7553 "connectivity_sampling_interval_in_seconds"; 7554 7555 /** 7556 * The series of successively longer delays used in retrying to download PAC file. 7557 * Last delay is used between successful PAC downloads. 7558 * 7559 * @hide 7560 */ 7561 public static final String PAC_CHANGE_DELAY = "pac_change_delay"; 7562 7563 /** 7564 * Setting to turn off captive portal detection. Feature is enabled by 7565 * default and the setting needs to be set to 0 to disable it. 7566 * 7567 * @hide 7568 */ 7569 public static final String 7570 CAPTIVE_PORTAL_DETECTION_ENABLED = "captive_portal_detection_enabled"; 7571 7572 /** 7573 * The server used for captive portal detection upon a new conection. A 7574 * 204 response code from the server is used for validation. 7575 * 7576 * @hide 7577 */ 7578 public static final String CAPTIVE_PORTAL_SERVER = "captive_portal_server"; 7579 7580 /** 7581 * Whether network service discovery is enabled. 7582 * 7583 * @hide 7584 */ 7585 public static final String NSD_ON = "nsd_on"; 7586 7587 /** 7588 * Let user pick default install location. 7589 * 7590 * @hide 7591 */ 7592 public static final String SET_INSTALL_LOCATION = "set_install_location"; 7593 7594 /** 7595 * Default install location value. 7596 * 0 = auto, let system decide 7597 * 1 = internal 7598 * 2 = sdcard 7599 * @hide 7600 */ 7601 public static final String DEFAULT_INSTALL_LOCATION = "default_install_location"; 7602 7603 /** 7604 * ms during which to consume extra events related to Inet connection 7605 * condition after a transtion to fully-connected 7606 * 7607 * @hide 7608 */ 7609 public static final String 7610 INET_CONDITION_DEBOUNCE_UP_DELAY = "inet_condition_debounce_up_delay"; 7611 7612 /** 7613 * ms during which to consume extra events related to Inet connection 7614 * condtion after a transtion to partly-connected 7615 * 7616 * @hide 7617 */ 7618 public static final String 7619 INET_CONDITION_DEBOUNCE_DOWN_DELAY = "inet_condition_debounce_down_delay"; 7620 7621 /** {@hide} */ 7622 public static final String 7623 READ_EXTERNAL_STORAGE_ENFORCED_DEFAULT = "read_external_storage_enforced_default"; 7624 7625 /** 7626 * Host name and port for global http proxy. Uses ':' seperator for 7627 * between host and port. 7628 */ 7629 public static final String HTTP_PROXY = "http_proxy"; 7630 7631 /** 7632 * Host name for global http proxy. Set via ConnectivityManager. 7633 * 7634 * @hide 7635 */ 7636 public static final String GLOBAL_HTTP_PROXY_HOST = "global_http_proxy_host"; 7637 7638 /** 7639 * Integer host port for global http proxy. Set via ConnectivityManager. 7640 * 7641 * @hide 7642 */ 7643 public static final String GLOBAL_HTTP_PROXY_PORT = "global_http_proxy_port"; 7644 7645 /** 7646 * Exclusion list for global proxy. This string contains a list of 7647 * comma-separated domains where the global proxy does not apply. 7648 * Domains should be listed in a comma- separated list. Example of 7649 * acceptable formats: ".domain1.com,my.domain2.com" Use 7650 * ConnectivityManager to set/get. 7651 * 7652 * @hide 7653 */ 7654 public static final String 7655 GLOBAL_HTTP_PROXY_EXCLUSION_LIST = "global_http_proxy_exclusion_list"; 7656 7657 /** 7658 * The location PAC File for the proxy. 7659 * @hide 7660 */ 7661 public static final String 7662 GLOBAL_HTTP_PROXY_PAC = "global_proxy_pac_url"; 7663 7664 /** 7665 * Enables the UI setting to allow the user to specify the global HTTP 7666 * proxy and associated exclusion list. 7667 * 7668 * @hide 7669 */ 7670 public static final String SET_GLOBAL_HTTP_PROXY = "set_global_http_proxy"; 7671 7672 /** 7673 * Setting for default DNS in case nobody suggests one 7674 * 7675 * @hide 7676 */ 7677 public static final String DEFAULT_DNS_SERVER = "default_dns_server"; 7678 7679 /** {@hide} */ 7680 public static final String 7681 BLUETOOTH_HEADSET_PRIORITY_PREFIX = "bluetooth_headset_priority_"; 7682 /** {@hide} */ 7683 public static final String 7684 BLUETOOTH_A2DP_SINK_PRIORITY_PREFIX = "bluetooth_a2dp_sink_priority_"; 7685 /** {@hide} */ 7686 public static final String 7687 BLUETOOTH_A2DP_SRC_PRIORITY_PREFIX = "bluetooth_a2dp_src_priority_"; 7688 /** {@hide} */ 7689 public static final String 7690 BLUETOOTH_INPUT_DEVICE_PRIORITY_PREFIX = "bluetooth_input_device_priority_"; 7691 /** {@hide} */ 7692 public static final String 7693 BLUETOOTH_MAP_PRIORITY_PREFIX = "bluetooth_map_priority_"; 7694 /** {@hide} */ 7695 public static final String 7696 BLUETOOTH_SAP_PRIORITY_PREFIX = "bluetooth_sap_priority_"; 7697 7698 /** 7699 * Device Idle (Doze) specific settings. 7700 * This is encoded as a key=value list, separated by commas. Ex: 7701 * 7702 * "inactive_timeout=60000,sensing_timeout=400000" 7703 * 7704 * The following keys are supported: 7705 * 7706 * <pre> 7707 * inactive_to (long) 7708 * sensing_to (long) 7709 * motion_inactive_to (long) 7710 * idle_after_inactive_to (long) 7711 * idle_pending_to (long) 7712 * max_idle_pending_to (long) 7713 * idle_pending_factor (float) 7714 * idle_to (long) 7715 * max_idle_to (long) 7716 * idle_factor (float) 7717 * min_time_to_alarm (long) 7718 * max_temp_app_whitelist_duration (long) 7719 * </pre> 7720 * 7721 * <p> 7722 * Type: string 7723 * @hide 7724 * @see com.android.server.DeviceIdleController.Constants 7725 */ 7726 public static final String DEVICE_IDLE_CONSTANTS = "device_idle_constants"; 7727 7728 /** 7729 * App standby (app idle) specific settings. 7730 * This is encoded as a key=value list, separated by commas. Ex: 7731 * 7732 * "idle_duration=5000,parole_interval=4500" 7733 * 7734 * The following keys are supported: 7735 * 7736 * <pre> 7737 * idle_duration2 (long) 7738 * wallclock_threshold (long) 7739 * parole_interval (long) 7740 * parole_duration (long) 7741 * 7742 * idle_duration (long) // This is deprecated and used to circumvent b/26355386. 7743 * </pre> 7744 * 7745 * <p> 7746 * Type: string 7747 * @hide 7748 * @see com.android.server.usage.UsageStatsService.SettingsObserver 7749 */ 7750 public static final String APP_IDLE_CONSTANTS = "app_idle_constants"; 7751 7752 /** 7753 * Alarm manager specific settings. 7754 * This is encoded as a key=value list, separated by commas. Ex: 7755 * 7756 * "min_futurity=5000,allow_while_idle_short_time=4500" 7757 * 7758 * The following keys are supported: 7759 * 7760 * <pre> 7761 * min_futurity (long) 7762 * min_interval (long) 7763 * allow_while_idle_short_time (long) 7764 * allow_while_idle_long_time (long) 7765 * allow_while_idle_whitelist_duration (long) 7766 * </pre> 7767 * 7768 * <p> 7769 * Type: string 7770 * @hide 7771 * @see com.android.server.AlarmManagerService.Constants 7772 */ 7773 public static final String ALARM_MANAGER_CONSTANTS = "alarm_manager_constants"; 7774 7775 /** 7776 * Get the key that retrieves a bluetooth headset's priority. 7777 * @hide 7778 */ 7779 public static final String getBluetoothHeadsetPriorityKey(String address) { 7780 return BLUETOOTH_HEADSET_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7781 } 7782 7783 /** 7784 * Get the key that retrieves a bluetooth a2dp sink's priority. 7785 * @hide 7786 */ 7787 public static final String getBluetoothA2dpSinkPriorityKey(String address) { 7788 return BLUETOOTH_A2DP_SINK_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7789 } 7790 7791 /** 7792 * Get the key that retrieves a bluetooth a2dp src's priority. 7793 * @hide 7794 */ 7795 public static final String getBluetoothA2dpSrcPriorityKey(String address) { 7796 return BLUETOOTH_A2DP_SRC_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7797 } 7798 7799 /** 7800 * Get the key that retrieves a bluetooth Input Device's priority. 7801 * @hide 7802 */ 7803 public static final String getBluetoothInputDevicePriorityKey(String address) { 7804 return BLUETOOTH_INPUT_DEVICE_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7805 } 7806 7807 /** 7808 * Get the key that retrieves a bluetooth map priority. 7809 * @hide 7810 */ 7811 public static final String getBluetoothMapPriorityKey(String address) { 7812 return BLUETOOTH_MAP_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7813 } 7814 7815 /** 7816 * Get the key that retrieves a bluetooth map priority. 7817 * @hide 7818 */ 7819 public static final String getBluetoothSapPriorityKey(String address) { 7820 return BLUETOOTH_SAP_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7821 } 7822 7823 /** 7824 * Scaling factor for normal window animations. Setting to 0 will 7825 * disable window animations. 7826 */ 7827 public static final String WINDOW_ANIMATION_SCALE = "window_animation_scale"; 7828 7829 /** 7830 * Scaling factor for activity transition animations. Setting to 0 will 7831 * disable window animations. 7832 */ 7833 public static final String TRANSITION_ANIMATION_SCALE = "transition_animation_scale"; 7834 7835 /** 7836 * Scaling factor for Animator-based animations. This affects both the 7837 * start delay and duration of all such animations. Setting to 0 will 7838 * cause animations to end immediately. The default value is 1. 7839 */ 7840 public static final String ANIMATOR_DURATION_SCALE = "animator_duration_scale"; 7841 7842 /** 7843 * Scaling factor for normal window animations. Setting to 0 will 7844 * disable window animations. 7845 * 7846 * @hide 7847 */ 7848 public static final String FANCY_IME_ANIMATIONS = "fancy_ime_animations"; 7849 7850 /** 7851 * If 0, the compatibility mode is off for all applications. 7852 * If 1, older applications run under compatibility mode. 7853 * TODO: remove this settings before code freeze (bug/1907571) 7854 * @hide 7855 */ 7856 public static final String COMPATIBILITY_MODE = "compatibility_mode"; 7857 7858 /** 7859 * CDMA only settings 7860 * Emergency Tone 0 = Off 7861 * 1 = Alert 7862 * 2 = Vibrate 7863 * @hide 7864 */ 7865 public static final String EMERGENCY_TONE = "emergency_tone"; 7866 7867 /** 7868 * CDMA only settings 7869 * Whether the auto retry is enabled. The value is 7870 * boolean (1 or 0). 7871 * @hide 7872 */ 7873 public static final String CALL_AUTO_RETRY = "call_auto_retry"; 7874 7875 /** 7876 * See RIL_PreferredNetworkType in ril.h 7877 * @hide 7878 */ 7879 public static final String PREFERRED_NETWORK_MODE = 7880 "preferred_network_mode"; 7881 7882 /** 7883 * Name of an application package to be debugged. 7884 */ 7885 public static final String DEBUG_APP = "debug_app"; 7886 7887 /** 7888 * If 1, when launching DEBUG_APP it will wait for the debugger before 7889 * starting user code. If 0, it will run normally. 7890 */ 7891 public static final String WAIT_FOR_DEBUGGER = "wait_for_debugger"; 7892 7893 /** 7894 * Control whether the process CPU usage meter should be shown. 7895 */ 7896 public static final String SHOW_PROCESSES = "show_processes"; 7897 7898 /** 7899 * If 1 low power mode is enabled. 7900 * @hide 7901 */ 7902 public static final String LOW_POWER_MODE = "low_power"; 7903 7904 /** 7905 * Battery level [1-99] at which low power mode automatically turns on. 7906 * If 0, it will not automatically turn on. 7907 * @hide 7908 */ 7909 public static final String LOW_POWER_MODE_TRIGGER_LEVEL = "low_power_trigger_level"; 7910 7911 /** 7912 * If not 0, the activity manager will aggressively finish activities and 7913 * processes as soon as they are no longer needed. If 0, the normal 7914 * extended lifetime is used. 7915 */ 7916 public static final String ALWAYS_FINISH_ACTIVITIES = "always_finish_activities"; 7917 7918 /** 7919 * @hide 7920 * If not 0, the activity manager will implement a looser version of background 7921 * check that is more compatible with existing apps. 7922 */ 7923 public static final String LENIENT_BACKGROUND_CHECK = "lenient_background_check"; 7924 7925 /** 7926 * Use Dock audio output for media: 7927 * 0 = disabled 7928 * 1 = enabled 7929 * @hide 7930 */ 7931 public static final String DOCK_AUDIO_MEDIA_ENABLED = "dock_audio_media_enabled"; 7932 7933 /** 7934 * The surround sound formats AC3, DTS or IEC61937 are 7935 * available for use if they are detected. 7936 * This is the default mode. 7937 * 7938 * Note that AUTO is equivalent to ALWAYS for Android TVs and other 7939 * devices that have an S/PDIF output. This is because S/PDIF 7940 * is unidirectional and the TV cannot know if a decoder is 7941 * connected. So it assumes they are always available. 7942 * @hide 7943 */ 7944 public static final int ENCODED_SURROUND_OUTPUT_AUTO = 0; 7945 7946 /** 7947 * AC3, DTS or IEC61937 are NEVER available, even if they 7948 * are detected by the hardware. Those formats will not be 7949 * reported. 7950 * 7951 * An example use case would be an AVR reports that it is capable of 7952 * surround sound decoding but is broken. If NEVER is chosen 7953 * then apps must use PCM output instead of encoded output. 7954 * @hide 7955 */ 7956 public static final int ENCODED_SURROUND_OUTPUT_NEVER = 1; 7957 7958 /** 7959 * AC3, DTS or IEC61937 are ALWAYS available, even if they 7960 * are not detected by the hardware. Those formats will be 7961 * reported as part of the HDMI output capability. Applications 7962 * are then free to use either PCM or encoded output. 7963 * 7964 * An example use case would be a when TV was connected over 7965 * TOS-link to an AVR. But the TV could not see it because TOS-link 7966 * is unidirectional. 7967 * @hide 7968 */ 7969 public static final int ENCODED_SURROUND_OUTPUT_ALWAYS = 2; 7970 7971 /** 7972 * Set to ENCODED_SURROUND_OUTPUT_AUTO, 7973 * ENCODED_SURROUND_OUTPUT_NEVER or 7974 * ENCODED_SURROUND_OUTPUT_ALWAYS 7975 * @hide 7976 */ 7977 public static final String ENCODED_SURROUND_OUTPUT = "encoded_surround_output"; 7978 7979 /** 7980 * Persisted safe headphone volume management state by AudioService 7981 * @hide 7982 */ 7983 public static final String AUDIO_SAFE_VOLUME_STATE = "audio_safe_volume_state"; 7984 7985 /** 7986 * URL for tzinfo (time zone) updates 7987 * @hide 7988 */ 7989 public static final String TZINFO_UPDATE_CONTENT_URL = "tzinfo_content_url"; 7990 7991 /** 7992 * URL for tzinfo (time zone) update metadata 7993 * @hide 7994 */ 7995 public static final String TZINFO_UPDATE_METADATA_URL = "tzinfo_metadata_url"; 7996 7997 /** 7998 * URL for selinux (mandatory access control) updates 7999 * @hide 8000 */ 8001 public static final String SELINUX_UPDATE_CONTENT_URL = "selinux_content_url"; 8002 8003 /** 8004 * URL for selinux (mandatory access control) update metadata 8005 * @hide 8006 */ 8007 public static final String SELINUX_UPDATE_METADATA_URL = "selinux_metadata_url"; 8008 8009 /** 8010 * URL for sms short code updates 8011 * @hide 8012 */ 8013 public static final String SMS_SHORT_CODES_UPDATE_CONTENT_URL = 8014 "sms_short_codes_content_url"; 8015 8016 /** 8017 * URL for sms short code update metadata 8018 * @hide 8019 */ 8020 public static final String SMS_SHORT_CODES_UPDATE_METADATA_URL = 8021 "sms_short_codes_metadata_url"; 8022 8023 /** 8024 * URL for apn_db updates 8025 * @hide 8026 */ 8027 public static final String APN_DB_UPDATE_CONTENT_URL = "apn_db_content_url"; 8028 8029 /** 8030 * URL for apn_db update metadata 8031 * @hide 8032 */ 8033 public static final String APN_DB_UPDATE_METADATA_URL = "apn_db_metadata_url"; 8034 8035 /** 8036 * URL for cert pinlist updates 8037 * @hide 8038 */ 8039 public static final String CERT_PIN_UPDATE_CONTENT_URL = "cert_pin_content_url"; 8040 8041 /** 8042 * URL for cert pinlist updates 8043 * @hide 8044 */ 8045 public static final String CERT_PIN_UPDATE_METADATA_URL = "cert_pin_metadata_url"; 8046 8047 /** 8048 * URL for intent firewall updates 8049 * @hide 8050 */ 8051 public static final String INTENT_FIREWALL_UPDATE_CONTENT_URL = 8052 "intent_firewall_content_url"; 8053 8054 /** 8055 * URL for intent firewall update metadata 8056 * @hide 8057 */ 8058 public static final String INTENT_FIREWALL_UPDATE_METADATA_URL = 8059 "intent_firewall_metadata_url"; 8060 8061 /** 8062 * SELinux enforcement status. If 0, permissive; if 1, enforcing. 8063 * @hide 8064 */ 8065 public static final String SELINUX_STATUS = "selinux_status"; 8066 8067 /** 8068 * Developer setting to force RTL layout. 8069 * @hide 8070 */ 8071 public static final String DEVELOPMENT_FORCE_RTL = "debug.force_rtl"; 8072 8073 /** 8074 * Milliseconds after screen-off after which low battery sounds will be silenced. 8075 * 8076 * If zero, battery sounds will always play. 8077 * Defaults to @integer/def_low_battery_sound_timeout in SettingsProvider. 8078 * 8079 * @hide 8080 */ 8081 public static final String LOW_BATTERY_SOUND_TIMEOUT = "low_battery_sound_timeout"; 8082 8083 /** 8084 * Milliseconds to wait before bouncing Wi-Fi after settings is restored. Note that after 8085 * the caller is done with this, they should call {@link ContentResolver#delete} to 8086 * clean up any value that they may have written. 8087 * 8088 * @hide 8089 */ 8090 public static final String WIFI_BOUNCE_DELAY_OVERRIDE_MS = "wifi_bounce_delay_override_ms"; 8091 8092 /** 8093 * Defines global runtime overrides to window policy. 8094 * 8095 * See {@link com.android.server.policy.PolicyControl} for value format. 8096 * 8097 * @hide 8098 */ 8099 public static final String POLICY_CONTROL = "policy_control"; 8100 8101 /** 8102 * Defines global zen mode. ZEN_MODE_OFF, ZEN_MODE_IMPORTANT_INTERRUPTIONS, 8103 * or ZEN_MODE_NO_INTERRUPTIONS. 8104 * 8105 * @hide 8106 */ 8107 public static final String ZEN_MODE = "zen_mode"; 8108 8109 /** @hide */ public static final int ZEN_MODE_OFF = 0; 8110 /** @hide */ public static final int ZEN_MODE_IMPORTANT_INTERRUPTIONS = 1; 8111 /** @hide */ public static final int ZEN_MODE_NO_INTERRUPTIONS = 2; 8112 /** @hide */ public static final int ZEN_MODE_ALARMS = 3; 8113 8114 /** @hide */ public static String zenModeToString(int mode) { 8115 if (mode == ZEN_MODE_IMPORTANT_INTERRUPTIONS) return "ZEN_MODE_IMPORTANT_INTERRUPTIONS"; 8116 if (mode == ZEN_MODE_ALARMS) return "ZEN_MODE_ALARMS"; 8117 if (mode == ZEN_MODE_NO_INTERRUPTIONS) return "ZEN_MODE_NO_INTERRUPTIONS"; 8118 return "ZEN_MODE_OFF"; 8119 } 8120 8121 /** @hide */ public static boolean isValidZenMode(int value) { 8122 switch (value) { 8123 case Global.ZEN_MODE_OFF: 8124 case Global.ZEN_MODE_IMPORTANT_INTERRUPTIONS: 8125 case Global.ZEN_MODE_ALARMS: 8126 case Global.ZEN_MODE_NO_INTERRUPTIONS: 8127 return true; 8128 default: 8129 return false; 8130 } 8131 } 8132 8133 /** 8134 * Value of the ringer before entering zen mode. 8135 * 8136 * @hide 8137 */ 8138 public static final String ZEN_MODE_RINGER_LEVEL = "zen_mode_ringer_level"; 8139 8140 /** 8141 * Opaque value, changes when persisted zen mode configuration changes. 8142 * 8143 * @hide 8144 */ 8145 public static final String ZEN_MODE_CONFIG_ETAG = "zen_mode_config_etag"; 8146 8147 /** 8148 * Defines global heads up toggle. One of HEADS_UP_OFF, HEADS_UP_ON. 8149 * 8150 * @hide 8151 */ 8152 public static final String HEADS_UP_NOTIFICATIONS_ENABLED = 8153 "heads_up_notifications_enabled"; 8154 8155 /** @hide */ public static final int HEADS_UP_OFF = 0; 8156 /** @hide */ public static final int HEADS_UP_ON = 1; 8157 8158 /** 8159 * The name of the device 8160 * 8161 * @hide 8162 */ 8163 public static final String DEVICE_NAME = "device_name"; 8164 8165 /** 8166 * Whether the NetworkScoringService has been first initialized. 8167 * <p> 8168 * Type: int (0 for false, 1 for true) 8169 * @hide 8170 */ 8171 public static final String NETWORK_SCORING_PROVISIONED = "network_scoring_provisioned"; 8172 8173 /** 8174 * Whether the user wants to be prompted for password to decrypt the device on boot. 8175 * This only matters if the storage is encrypted. 8176 * <p> 8177 * Type: int (0 for false, 1 for true) 8178 * @hide 8179 */ 8180 public static final String REQUIRE_PASSWORD_TO_DECRYPT = "require_password_to_decrypt"; 8181 8182 /** 8183 * Whether the Volte is enabled 8184 * <p> 8185 * Type: int (0 for false, 1 for true) 8186 * @hide 8187 */ 8188 public static final String ENHANCED_4G_MODE_ENABLED = "volte_vt_enabled"; 8189 8190 /** 8191 * Whether VT (Video Telephony over IMS) is enabled 8192 * <p> 8193 * Type: int (0 for false, 1 for true) 8194 * 8195 * @hide 8196 */ 8197 public static final String VT_IMS_ENABLED = "vt_ims_enabled"; 8198 8199 /** 8200 * Whether WFC is enabled 8201 * <p> 8202 * Type: int (0 for false, 1 for true) 8203 * 8204 * @hide 8205 */ 8206 public static final String WFC_IMS_ENABLED = "wfc_ims_enabled"; 8207 8208 /** 8209 * WFC Mode. 8210 * <p> 8211 * Type: int - 2=Wi-Fi preferred, 1=Cellular preferred, 0=Wi-Fi only 8212 * 8213 * @hide 8214 */ 8215 public static final String WFC_IMS_MODE = "wfc_ims_mode"; 8216 8217 /** 8218 * Whether WFC roaming is enabled 8219 * <p> 8220 * Type: int (0 for false, 1 for true) 8221 * 8222 * @hide 8223 */ 8224 public static final String WFC_IMS_ROAMING_ENABLED = "wfc_ims_roaming_enabled"; 8225 8226 /** 8227 * Whether user can enable/disable LTE as a preferred network. A carrier might control 8228 * this via gservices, OMA-DM, carrier app, etc. 8229 * <p> 8230 * Type: int (0 for false, 1 for true) 8231 * @hide 8232 */ 8233 public static final String LTE_SERVICE_FORCED = "lte_service_forced"; 8234 8235 /** 8236 * Ephemeral app cookie max size in bytes. 8237 * <p> 8238 * Type: int 8239 * @hide 8240 */ 8241 public static final String EPHEMERAL_COOKIE_MAX_SIZE_BYTES = 8242 "ephemeral_cookie_max_size_bytes"; 8243 8244 /** 8245 * The duration for caching uninstalled ephemeral apps. 8246 * <p> 8247 * Type: long 8248 * @hide 8249 */ 8250 public static final String UNINSTALLED_EPHEMERAL_APP_CACHE_DURATION_MILLIS = 8251 "uninstalled_ephemeral_app_cache_duration_millis"; 8252 8253 /** 8254 * Allows switching users when system user is locked. 8255 * <p> 8256 * Type: int 8257 * @hide 8258 */ 8259 public static final String ALLOW_USER_SWITCHING_WHEN_SYSTEM_USER_LOCKED = 8260 "allow_user_switching_when_system_user_locked"; 8261 8262 /** 8263 * Boot count since the device starts running APK level 24. 8264 * <p> 8265 * Type: int 8266 */ 8267 public static final String BOOT_COUNT = "boot_count"; 8268 8269 /** 8270 * Settings to backup. This is here so that it's in the same place as the settings 8271 * keys and easy to update. 8272 * 8273 * These keys may be mentioned in the SETTINGS_TO_BACKUP arrays in System 8274 * and Secure as well. This is because those tables drive both backup and 8275 * restore, and restore needs to properly whitelist keys that used to live 8276 * in those namespaces. The keys will only actually be backed up / restored 8277 * if they are also mentioned in this table (Global.SETTINGS_TO_BACKUP). 8278 * 8279 * NOTE: Settings are backed up and restored in the order they appear 8280 * in this array. If you have one setting depending on another, 8281 * make sure that they are ordered appropriately. 8282 * 8283 * @hide 8284 */ 8285 public static final String[] SETTINGS_TO_BACKUP = { 8286 BUGREPORT_IN_POWER_MENU, 8287 STAY_ON_WHILE_PLUGGED_IN, 8288 AUTO_TIME, 8289 AUTO_TIME_ZONE, 8290 POWER_SOUNDS_ENABLED, 8291 DOCK_SOUNDS_ENABLED, 8292 CHARGING_SOUNDS_ENABLED, 8293 USB_MASS_STORAGE_ENABLED, 8294 ENABLE_ACCESSIBILITY_GLOBAL_GESTURE_ENABLED, 8295 WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON, 8296 WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY, 8297 WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED, 8298 WIFI_NUM_OPEN_NETWORKS_KEPT, 8299 EMERGENCY_TONE, 8300 CALL_AUTO_RETRY, 8301 DOCK_AUDIO_MEDIA_ENABLED, 8302 ENCODED_SURROUND_OUTPUT, 8303 LOW_POWER_MODE_TRIGGER_LEVEL 8304 }; 8305 8306 // Populated lazily, guarded by class object: 8307 private static NameValueCache sNameValueCache = new NameValueCache( 8308 SYS_PROP_SETTING_VERSION, 8309 CONTENT_URI, 8310 CALL_METHOD_GET_GLOBAL, 8311 CALL_METHOD_PUT_GLOBAL); 8312 8313 // Certain settings have been moved from global to the per-user secure namespace 8314 private static final HashSet<String> MOVED_TO_SECURE; 8315 static { 8316 MOVED_TO_SECURE = new HashSet<String>(1); 8317 MOVED_TO_SECURE.add(Settings.Global.INSTALL_NON_MARKET_APPS); 8318 } 8319 8320 /** @hide */ 8321 public static void getMovedToSecureSettings(Set<String> outKeySet) { 8322 outKeySet.addAll(MOVED_TO_SECURE); 8323 } 8324 8325 /** 8326 * Look up a name in the database. 8327 * @param resolver to access the database with 8328 * @param name to look up in the table 8329 * @return the corresponding value, or null if not present 8330 */ 8331 public static String getString(ContentResolver resolver, String name) { 8332 return getStringForUser(resolver, name, UserHandle.myUserId()); 8333 } 8334 8335 /** @hide */ 8336 public static String getStringForUser(ContentResolver resolver, String name, 8337 int userHandle) { 8338 if (MOVED_TO_SECURE.contains(name)) { 8339 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Global" 8340 + " to android.provider.Settings.Secure, returning read-only value."); 8341 return Secure.getStringForUser(resolver, name, userHandle); 8342 } 8343 return sNameValueCache.getStringForUser(resolver, name, userHandle); 8344 } 8345 8346 /** 8347 * Store a name/value pair into the database. 8348 * @param resolver to access the database with 8349 * @param name to store 8350 * @param value to associate with the name 8351 * @return true if the value was set, false on database errors 8352 */ 8353 public static boolean putString(ContentResolver resolver, 8354 String name, String value) { 8355 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 8356 } 8357 8358 /** @hide */ 8359 public static boolean putStringForUser(ContentResolver resolver, 8360 String name, String value, int userHandle) { 8361 if (LOCAL_LOGV) { 8362 Log.v(TAG, "Global.putString(name=" + name + ", value=" + value 8363 + " for " + userHandle); 8364 } 8365 // Global and Secure have the same access policy so we can forward writes 8366 if (MOVED_TO_SECURE.contains(name)) { 8367 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Global" 8368 + " to android.provider.Settings.Secure, value is unchanged."); 8369 return Secure.putStringForUser(resolver, name, value, userHandle); 8370 } 8371 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 8372 } 8373 8374 /** 8375 * Construct the content URI for a particular name/value pair, 8376 * useful for monitoring changes with a ContentObserver. 8377 * @param name to look up in the table 8378 * @return the corresponding content URI, or null if not present 8379 */ 8380 public static Uri getUriFor(String name) { 8381 return getUriFor(CONTENT_URI, name); 8382 } 8383 8384 /** 8385 * Convenience function for retrieving a single secure settings value 8386 * as an integer. Note that internally setting values are always 8387 * stored as strings; this function converts the string to an integer 8388 * for you. The default value will be returned if the setting is 8389 * not defined or not an integer. 8390 * 8391 * @param cr The ContentResolver to access. 8392 * @param name The name of the setting to retrieve. 8393 * @param def Value to return if the setting is not defined. 8394 * 8395 * @return The setting's current value, or 'def' if it is not defined 8396 * or not a valid integer. 8397 */ 8398 public static int getInt(ContentResolver cr, String name, int def) { 8399 String v = getString(cr, name); 8400 try { 8401 return v != null ? Integer.parseInt(v) : def; 8402 } catch (NumberFormatException e) { 8403 return def; 8404 } 8405 } 8406 8407 /** 8408 * Convenience function for retrieving a single secure settings value 8409 * as an integer. Note that internally setting values are always 8410 * stored as strings; this function converts the string to an integer 8411 * for you. 8412 * <p> 8413 * This version does not take a default value. If the setting has not 8414 * been set, or the string value is not a number, 8415 * it throws {@link SettingNotFoundException}. 8416 * 8417 * @param cr The ContentResolver to access. 8418 * @param name The name of the setting to retrieve. 8419 * 8420 * @throws SettingNotFoundException Thrown if a setting by the given 8421 * name can't be found or the setting value is not an integer. 8422 * 8423 * @return The setting's current value. 8424 */ 8425 public static int getInt(ContentResolver cr, String name) 8426 throws SettingNotFoundException { 8427 String v = getString(cr, name); 8428 try { 8429 return Integer.parseInt(v); 8430 } catch (NumberFormatException e) { 8431 throw new SettingNotFoundException(name); 8432 } 8433 } 8434 8435 /** 8436 * Convenience function for updating a single settings value as an 8437 * integer. This will either create a new entry in the table if the 8438 * given name does not exist, or modify the value of the existing row 8439 * with that name. Note that internally setting values are always 8440 * stored as strings, so this function converts the given value to a 8441 * string before storing it. 8442 * 8443 * @param cr The ContentResolver to access. 8444 * @param name The name of the setting to modify. 8445 * @param value The new value for the setting. 8446 * @return true if the value was set, false on database errors 8447 */ 8448 public static boolean putInt(ContentResolver cr, String name, int value) { 8449 return putString(cr, name, Integer.toString(value)); 8450 } 8451 8452 /** 8453 * Convenience function for retrieving a single secure settings value 8454 * as a {@code long}. Note that internally setting values are always 8455 * stored as strings; this function converts the string to a {@code long} 8456 * for you. The default value will be returned if the setting is 8457 * not defined or not a {@code long}. 8458 * 8459 * @param cr The ContentResolver to access. 8460 * @param name The name of the setting to retrieve. 8461 * @param def Value to return if the setting is not defined. 8462 * 8463 * @return The setting's current value, or 'def' if it is not defined 8464 * or not a valid {@code long}. 8465 */ 8466 public static long getLong(ContentResolver cr, String name, long def) { 8467 String valString = getString(cr, name); 8468 long value; 8469 try { 8470 value = valString != null ? Long.parseLong(valString) : def; 8471 } catch (NumberFormatException e) { 8472 value = def; 8473 } 8474 return value; 8475 } 8476 8477 /** 8478 * Convenience function for retrieving a single secure settings value 8479 * as a {@code long}. Note that internally setting values are always 8480 * stored as strings; this function converts the string to a {@code long} 8481 * for you. 8482 * <p> 8483 * This version does not take a default value. If the setting has not 8484 * been set, or the string value is not a number, 8485 * it throws {@link SettingNotFoundException}. 8486 * 8487 * @param cr The ContentResolver to access. 8488 * @param name The name of the setting to retrieve. 8489 * 8490 * @return The setting's current value. 8491 * @throws SettingNotFoundException Thrown if a setting by the given 8492 * name can't be found or the setting value is not an integer. 8493 */ 8494 public static long getLong(ContentResolver cr, String name) 8495 throws SettingNotFoundException { 8496 String valString = getString(cr, name); 8497 try { 8498 return Long.parseLong(valString); 8499 } catch (NumberFormatException e) { 8500 throw new SettingNotFoundException(name); 8501 } 8502 } 8503 8504 /** 8505 * Convenience function for updating a secure settings value as a long 8506 * integer. This will either create a new entry in the table if the 8507 * given name does not exist, or modify the value of the existing row 8508 * with that name. Note that internally setting values are always 8509 * stored as strings, so this function converts the given value to a 8510 * string before storing it. 8511 * 8512 * @param cr The ContentResolver to access. 8513 * @param name The name of the setting to modify. 8514 * @param value The new value for the setting. 8515 * @return true if the value was set, false on database errors 8516 */ 8517 public static boolean putLong(ContentResolver cr, String name, long value) { 8518 return putString(cr, name, Long.toString(value)); 8519 } 8520 8521 /** 8522 * Convenience function for retrieving a single secure settings value 8523 * as a floating point number. Note that internally setting values are 8524 * always stored as strings; this function converts the string to an 8525 * float for you. The default value will be returned if the setting 8526 * is not defined or not a valid float. 8527 * 8528 * @param cr The ContentResolver to access. 8529 * @param name The name of the setting to retrieve. 8530 * @param def Value to return if the setting is not defined. 8531 * 8532 * @return The setting's current value, or 'def' if it is not defined 8533 * or not a valid float. 8534 */ 8535 public static float getFloat(ContentResolver cr, String name, float def) { 8536 String v = getString(cr, name); 8537 try { 8538 return v != null ? Float.parseFloat(v) : def; 8539 } catch (NumberFormatException e) { 8540 return def; 8541 } 8542 } 8543 8544 /** 8545 * Convenience function for retrieving a single secure settings value 8546 * as a float. Note that internally setting values are always 8547 * stored as strings; this function converts the string to a float 8548 * for you. 8549 * <p> 8550 * This version does not take a default value. If the setting has not 8551 * been set, or the string value is not a number, 8552 * it throws {@link SettingNotFoundException}. 8553 * 8554 * @param cr The ContentResolver to access. 8555 * @param name The name of the setting to retrieve. 8556 * 8557 * @throws SettingNotFoundException Thrown if a setting by the given 8558 * name can't be found or the setting value is not a float. 8559 * 8560 * @return The setting's current value. 8561 */ 8562 public static float getFloat(ContentResolver cr, String name) 8563 throws SettingNotFoundException { 8564 String v = getString(cr, name); 8565 if (v == null) { 8566 throw new SettingNotFoundException(name); 8567 } 8568 try { 8569 return Float.parseFloat(v); 8570 } catch (NumberFormatException e) { 8571 throw new SettingNotFoundException(name); 8572 } 8573 } 8574 8575 /** 8576 * Convenience function for updating a single settings value as a 8577 * floating point number. This will either create a new entry in the 8578 * table if the given name does not exist, or modify the value of the 8579 * existing row with that name. Note that internally setting values 8580 * are always stored as strings, so this function converts the given 8581 * value to a string before storing it. 8582 * 8583 * @param cr The ContentResolver to access. 8584 * @param name The name of the setting to modify. 8585 * @param value The new value for the setting. 8586 * @return true if the value was set, false on database errors 8587 */ 8588 public static boolean putFloat(ContentResolver cr, String name, float value) { 8589 return putString(cr, name, Float.toString(value)); 8590 } 8591 8592 8593 /** 8594 * Subscription to be used for voice call on a multi sim device. The supported values 8595 * are 0 = SUB1, 1 = SUB2 and etc. 8596 * @hide 8597 */ 8598 public static final String MULTI_SIM_VOICE_CALL_SUBSCRIPTION = "multi_sim_voice_call"; 8599 8600 /** 8601 * Used to provide option to user to select subscription during dial. 8602 * The supported values are 0 = disable or 1 = enable prompt. 8603 * @hide 8604 */ 8605 public static final String MULTI_SIM_VOICE_PROMPT = "multi_sim_voice_prompt"; 8606 8607 /** 8608 * Subscription to be used for data call on a multi sim device. The supported values 8609 * are 0 = SUB1, 1 = SUB2 and etc. 8610 * @hide 8611 */ 8612 public static final String MULTI_SIM_DATA_CALL_SUBSCRIPTION = "multi_sim_data_call"; 8613 8614 /** 8615 * Subscription to be used for SMS 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_SMS_SUBSCRIPTION = "multi_sim_sms"; 8620 8621 /** 8622 * Used to provide option to user to select subscription during send SMS. 8623 * The value 1 - enable, 0 - disable 8624 * @hide 8625 */ 8626 public static final String MULTI_SIM_SMS_PROMPT = "multi_sim_sms_prompt"; 8627 8628 8629 8630 /** User preferred subscriptions setting. 8631 * This holds the details of the user selected subscription from the card and 8632 * the activation status. Each settings string have the coma separated values 8633 * iccId,appType,appId,activationStatus,3gppIndex,3gpp2Index 8634 * @hide 8635 */ 8636 public static final String[] MULTI_SIM_USER_PREFERRED_SUBS = {"user_preferred_sub1", 8637 "user_preferred_sub2","user_preferred_sub3"}; 8638 8639 /** 8640 * Whether to enable new contacts aggregator or not. 8641 * The value 1 - enable, 0 - disable 8642 * @hide 8643 */ 8644 public static final String NEW_CONTACT_AGGREGATOR = "new_contact_aggregator"; 8645 8646 /** 8647 * Whether to enable contacts metadata syncing or not 8648 * The value 1 - enable, 0 - disable 8649 */ 8650 public static final String CONTACT_METADATA_SYNC = "contact_metadata_sync"; 8651 8652 /** 8653 * Whether to enable cellular on boot. 8654 * The value 1 - enable, 0 - disable 8655 * @hide 8656 */ 8657 public static final String ENABLE_CELLULAR_ON_BOOT = "enable_cellular_on_boot"; 8658 } 8659 8660 /** 8661 * User-defined bookmarks and shortcuts. The target of each bookmark is an 8662 * Intent URL, allowing it to be either a web page or a particular 8663 * application activity. 8664 * 8665 * @hide 8666 */ 8667 public static final class Bookmarks implements BaseColumns 8668 { 8669 private static final String TAG = "Bookmarks"; 8670 8671 /** 8672 * The content:// style URL for this table 8673 */ 8674 public static final Uri CONTENT_URI = 8675 Uri.parse("content://" + AUTHORITY + "/bookmarks"); 8676 8677 /** 8678 * The row ID. 8679 * <p>Type: INTEGER</p> 8680 */ 8681 public static final String ID = "_id"; 8682 8683 /** 8684 * Descriptive name of the bookmark that can be displayed to the user. 8685 * If this is empty, the title should be resolved at display time (use 8686 * {@link #getTitle(Context, Cursor)} any time you want to display the 8687 * title of a bookmark.) 8688 * <P> 8689 * Type: TEXT 8690 * </P> 8691 */ 8692 public static final String TITLE = "title"; 8693 8694 /** 8695 * Arbitrary string (displayed to the user) that allows bookmarks to be 8696 * organized into categories. There are some special names for 8697 * standard folders, which all start with '@'. The label displayed for 8698 * the folder changes with the locale (via {@link #getLabelForFolder}) but 8699 * the folder name does not change so you can consistently query for 8700 * the folder regardless of the current locale. 8701 * 8702 * <P>Type: TEXT</P> 8703 * 8704 */ 8705 public static final String FOLDER = "folder"; 8706 8707 /** 8708 * The Intent URL of the bookmark, describing what it points to. This 8709 * value is given to {@link android.content.Intent#getIntent} to create 8710 * an Intent that can be launched. 8711 * <P>Type: TEXT</P> 8712 */ 8713 public static final String INTENT = "intent"; 8714 8715 /** 8716 * Optional shortcut character associated with this bookmark. 8717 * <P>Type: INTEGER</P> 8718 */ 8719 public static final String SHORTCUT = "shortcut"; 8720 8721 /** 8722 * The order in which the bookmark should be displayed 8723 * <P>Type: INTEGER</P> 8724 */ 8725 public static final String ORDERING = "ordering"; 8726 8727 private static final String[] sIntentProjection = { INTENT }; 8728 private static final String[] sShortcutProjection = { ID, SHORTCUT }; 8729 private static final String sShortcutSelection = SHORTCUT + "=?"; 8730 8731 /** 8732 * Convenience function to retrieve the bookmarked Intent for a 8733 * particular shortcut key. 8734 * 8735 * @param cr The ContentResolver to query. 8736 * @param shortcut The shortcut key. 8737 * 8738 * @return Intent The bookmarked URL, or null if there is no bookmark 8739 * matching the given shortcut. 8740 */ 8741 public static Intent getIntentForShortcut(ContentResolver cr, char shortcut) 8742 { 8743 Intent intent = null; 8744 8745 Cursor c = cr.query(CONTENT_URI, 8746 sIntentProjection, sShortcutSelection, 8747 new String[] { String.valueOf((int) shortcut) }, ORDERING); 8748 // Keep trying until we find a valid shortcut 8749 try { 8750 while (intent == null && c.moveToNext()) { 8751 try { 8752 String intentURI = c.getString(c.getColumnIndexOrThrow(INTENT)); 8753 intent = Intent.parseUri(intentURI, 0); 8754 } catch (java.net.URISyntaxException e) { 8755 // The stored URL is bad... ignore it. 8756 } catch (IllegalArgumentException e) { 8757 // Column not found 8758 Log.w(TAG, "Intent column not found", e); 8759 } 8760 } 8761 } finally { 8762 if (c != null) c.close(); 8763 } 8764 8765 return intent; 8766 } 8767 8768 /** 8769 * Add a new bookmark to the system. 8770 * 8771 * @param cr The ContentResolver to query. 8772 * @param intent The desired target of the bookmark. 8773 * @param title Bookmark title that is shown to the user; null if none 8774 * or it should be resolved to the intent's title. 8775 * @param folder Folder in which to place the bookmark; null if none. 8776 * @param shortcut Shortcut that will invoke the bookmark; 0 if none. If 8777 * this is non-zero and there is an existing bookmark entry 8778 * with this same shortcut, then that existing shortcut is 8779 * cleared (the bookmark is not removed). 8780 * @return The unique content URL for the new bookmark entry. 8781 */ 8782 public static Uri add(ContentResolver cr, 8783 Intent intent, 8784 String title, 8785 String folder, 8786 char shortcut, 8787 int ordering) 8788 { 8789 // If a shortcut is supplied, and it is already defined for 8790 // another bookmark, then remove the old definition. 8791 if (shortcut != 0) { 8792 cr.delete(CONTENT_URI, sShortcutSelection, 8793 new String[] { String.valueOf((int) shortcut) }); 8794 } 8795 8796 ContentValues values = new ContentValues(); 8797 if (title != null) values.put(TITLE, title); 8798 if (folder != null) values.put(FOLDER, folder); 8799 values.put(INTENT, intent.toUri(0)); 8800 if (shortcut != 0) values.put(SHORTCUT, (int) shortcut); 8801 values.put(ORDERING, ordering); 8802 return cr.insert(CONTENT_URI, values); 8803 } 8804 8805 /** 8806 * Return the folder name as it should be displayed to the user. This 8807 * takes care of localizing special folders. 8808 * 8809 * @param r Resources object for current locale; only need access to 8810 * system resources. 8811 * @param folder The value found in the {@link #FOLDER} column. 8812 * 8813 * @return CharSequence The label for this folder that should be shown 8814 * to the user. 8815 */ 8816 public static CharSequence getLabelForFolder(Resources r, String folder) { 8817 return folder; 8818 } 8819 8820 /** 8821 * Return the title as it should be displayed to the user. This takes 8822 * care of localizing bookmarks that point to activities. 8823 * 8824 * @param context A context. 8825 * @param cursor A cursor pointing to the row whose title should be 8826 * returned. The cursor must contain at least the {@link #TITLE} 8827 * and {@link #INTENT} columns. 8828 * @return A title that is localized and can be displayed to the user, 8829 * or the empty string if one could not be found. 8830 */ 8831 public static CharSequence getTitle(Context context, Cursor cursor) { 8832 int titleColumn = cursor.getColumnIndex(TITLE); 8833 int intentColumn = cursor.getColumnIndex(INTENT); 8834 if (titleColumn == -1 || intentColumn == -1) { 8835 throw new IllegalArgumentException( 8836 "The cursor must contain the TITLE and INTENT columns."); 8837 } 8838 8839 String title = cursor.getString(titleColumn); 8840 if (!TextUtils.isEmpty(title)) { 8841 return title; 8842 } 8843 8844 String intentUri = cursor.getString(intentColumn); 8845 if (TextUtils.isEmpty(intentUri)) { 8846 return ""; 8847 } 8848 8849 Intent intent; 8850 try { 8851 intent = Intent.parseUri(intentUri, 0); 8852 } catch (URISyntaxException e) { 8853 return ""; 8854 } 8855 8856 PackageManager packageManager = context.getPackageManager(); 8857 ResolveInfo info = packageManager.resolveActivity(intent, 0); 8858 return info != null ? info.loadLabel(packageManager) : ""; 8859 } 8860 } 8861 8862 /** 8863 * Returns the device ID that we should use when connecting to the mobile gtalk server. 8864 * This is a string like "android-0x1242", where the hex string is the Android ID obtained 8865 * from the GoogleLoginService. 8866 * 8867 * @param androidId The Android ID for this device. 8868 * @return The device ID that should be used when connecting to the mobile gtalk server. 8869 * @hide 8870 */ 8871 public static String getGTalkDeviceId(long androidId) { 8872 return "android-" + Long.toHexString(androidId); 8873 } 8874 8875 private static final String[] PM_WRITE_SETTINGS = { 8876 android.Manifest.permission.WRITE_SETTINGS 8877 }; 8878 private static final String[] PM_CHANGE_NETWORK_STATE = { 8879 android.Manifest.permission.CHANGE_NETWORK_STATE, 8880 android.Manifest.permission.WRITE_SETTINGS 8881 }; 8882 private static final String[] PM_SYSTEM_ALERT_WINDOW = { 8883 android.Manifest.permission.SYSTEM_ALERT_WINDOW 8884 }; 8885 8886 /** 8887 * Performs a strict and comprehensive check of whether a calling package is allowed to 8888 * write/modify system settings, as the condition differs for pre-M, M+, and 8889 * privileged/preinstalled apps. If the provided uid does not match the 8890 * callingPackage, a negative result will be returned. 8891 * @hide 8892 */ 8893 public static boolean isCallingPackageAllowedToWriteSettings(Context context, int uid, 8894 String callingPackage, boolean throwException) { 8895 return isCallingPackageAllowedToPerformAppOpsProtectedOperation(context, uid, 8896 callingPackage, throwException, AppOpsManager.OP_WRITE_SETTINGS, 8897 PM_WRITE_SETTINGS, false); 8898 } 8899 8900 /** 8901 * Performs a strict and comprehensive check of whether a calling package is allowed to 8902 * write/modify system settings, as the condition differs for pre-M, M+, and 8903 * privileged/preinstalled apps. If the provided uid does not match the 8904 * callingPackage, a negative result will be returned. The caller is expected to have 8905 * the WRITE_SETTINGS permission declared. 8906 * 8907 * Note: if the check is successful, the operation of this app will be updated to the 8908 * current time. 8909 * @hide 8910 */ 8911 public static boolean checkAndNoteWriteSettingsOperation(Context context, int uid, 8912 String callingPackage, boolean throwException) { 8913 return isCallingPackageAllowedToPerformAppOpsProtectedOperation(context, uid, 8914 callingPackage, throwException, AppOpsManager.OP_WRITE_SETTINGS, 8915 PM_WRITE_SETTINGS, true); 8916 } 8917 8918 /** 8919 * Performs a strict and comprehensive check of whether a calling package is allowed to 8920 * change the state of network, as the condition differs for pre-M, M+, and 8921 * privileged/preinstalled apps. The caller is expected to have either the 8922 * CHANGE_NETWORK_STATE or the WRITE_SETTINGS permission declared. Either of these 8923 * permissions allow changing network state; WRITE_SETTINGS is a runtime permission and 8924 * can be revoked, but (except in M, excluding M MRs), CHANGE_NETWORK_STATE is a normal 8925 * permission and cannot be revoked. See http://b/23597341 8926 * 8927 * Note: if the check succeeds because the application holds WRITE_SETTINGS, the operation 8928 * of this app will be updated to the current time. 8929 * @hide 8930 */ 8931 public static boolean checkAndNoteChangeNetworkStateOperation(Context context, int uid, 8932 String callingPackage, boolean throwException) { 8933 if (context.checkCallingOrSelfPermission(android.Manifest.permission.CHANGE_NETWORK_STATE) 8934 == PackageManager.PERMISSION_GRANTED) { 8935 return true; 8936 } 8937 return isCallingPackageAllowedToPerformAppOpsProtectedOperation(context, uid, 8938 callingPackage, throwException, AppOpsManager.OP_WRITE_SETTINGS, 8939 PM_CHANGE_NETWORK_STATE, true); 8940 } 8941 8942 /** 8943 * Performs a strict and comprehensive check of whether a calling package is allowed to 8944 * draw on top of other apps, as the conditions differs for pre-M, M+, and 8945 * privileged/preinstalled apps. If the provided uid does not match the callingPackage, 8946 * a negative result will be returned. 8947 * @hide 8948 */ 8949 public static boolean isCallingPackageAllowedToDrawOverlays(Context context, int uid, 8950 String callingPackage, boolean throwException) { 8951 return isCallingPackageAllowedToPerformAppOpsProtectedOperation(context, uid, 8952 callingPackage, throwException, AppOpsManager.OP_SYSTEM_ALERT_WINDOW, 8953 PM_SYSTEM_ALERT_WINDOW, false); 8954 } 8955 8956 /** 8957 * Performs a strict and comprehensive check of whether a calling package is allowed to 8958 * draw on top of other apps, as the conditions differs for pre-M, M+, and 8959 * privileged/preinstalled apps. If the provided uid does not match the callingPackage, 8960 * a negative result will be returned. 8961 * 8962 * Note: if the check is successful, the operation of this app will be updated to the 8963 * current time. 8964 * @hide 8965 */ 8966 public static boolean checkAndNoteDrawOverlaysOperation(Context context, int uid, String 8967 callingPackage, boolean throwException) { 8968 return isCallingPackageAllowedToPerformAppOpsProtectedOperation(context, uid, 8969 callingPackage, throwException, AppOpsManager.OP_SYSTEM_ALERT_WINDOW, 8970 PM_SYSTEM_ALERT_WINDOW, true); 8971 } 8972 8973 /** 8974 * Helper method to perform a general and comprehensive check of whether an operation that is 8975 * protected by appops can be performed by a caller or not. e.g. OP_SYSTEM_ALERT_WINDOW and 8976 * OP_WRITE_SETTINGS 8977 * @hide 8978 */ 8979 public static boolean isCallingPackageAllowedToPerformAppOpsProtectedOperation(Context context, 8980 int uid, String callingPackage, boolean throwException, int appOpsOpCode, String[] 8981 permissions, boolean makeNote) { 8982 if (callingPackage == null) { 8983 return false; 8984 } 8985 8986 AppOpsManager appOpsMgr = (AppOpsManager)context.getSystemService(Context.APP_OPS_SERVICE); 8987 int mode = AppOpsManager.MODE_DEFAULT; 8988 if (makeNote) { 8989 mode = appOpsMgr.noteOpNoThrow(appOpsOpCode, uid, callingPackage); 8990 } else { 8991 mode = appOpsMgr.checkOpNoThrow(appOpsOpCode, uid, callingPackage); 8992 } 8993 8994 switch (mode) { 8995 case AppOpsManager.MODE_ALLOWED: 8996 return true; 8997 8998 case AppOpsManager.MODE_DEFAULT: 8999 // this is the default operating mode after an app's installation 9000 // In this case we will check all associated static permission to see 9001 // if it is granted during install time. 9002 for (String permission : permissions) { 9003 if (context.checkCallingOrSelfPermission(permission) == PackageManager 9004 .PERMISSION_GRANTED) { 9005 // if either of the permissions are granted, we will allow it 9006 return true; 9007 } 9008 } 9009 9010 default: 9011 // this is for all other cases trickled down here... 9012 if (!throwException) { 9013 return false; 9014 } 9015 } 9016 9017 // prepare string to throw SecurityException 9018 StringBuilder exceptionMessage = new StringBuilder(); 9019 exceptionMessage.append(callingPackage); 9020 exceptionMessage.append(" was not granted "); 9021 if (permissions.length > 1) { 9022 exceptionMessage.append(" either of these permissions: "); 9023 } else { 9024 exceptionMessage.append(" this permission: "); 9025 } 9026 for (int i = 0; i < permissions.length; i++) { 9027 exceptionMessage.append(permissions[i]); 9028 exceptionMessage.append((i == permissions.length - 1) ? "." : ", "); 9029 } 9030 9031 throw new SecurityException(exceptionMessage.toString()); 9032 } 9033 9034 /** 9035 * Retrieves a correponding package name for a given uid. It will query all 9036 * packages that are associated with the given uid, but it will return only 9037 * the zeroth result. 9038 * Note: If package could not be found, a null is returned. 9039 * @hide 9040 */ 9041 public static String getPackageNameForUid(Context context, int uid) { 9042 String[] packages = context.getPackageManager().getPackagesForUid(uid); 9043 if (packages == null) { 9044 return null; 9045 } 9046 return packages[0]; 9047 } 9048} 9049