Settings.java revision 00958ac3807e0c791610b7fcd3e2604b59dcfe4c
1/* 2 * Copyright (C) 2006 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17package android.provider; 18 19import android.annotation.SdkConstant; 20import android.annotation.SdkConstant.SdkConstantType; 21import android.annotation.SystemApi; 22import android.annotation.TestApi; 23import android.app.ActivityThread; 24import android.app.AppOpsManager; 25import android.app.Application; 26import android.app.SearchManager; 27import android.app.WallpaperManager; 28import android.content.ComponentName; 29import android.content.ContentResolver; 30import android.content.ContentValues; 31import android.content.Context; 32import android.content.IContentProvider; 33import android.content.Intent; 34import android.content.pm.ActivityInfo; 35import android.content.pm.PackageManager; 36import android.content.pm.ResolveInfo; 37import android.content.res.Configuration; 38import android.content.res.Resources; 39import android.database.Cursor; 40import android.database.SQLException; 41import android.location.LocationManager; 42import android.net.ConnectivityManager; 43import android.net.Uri; 44import android.net.wifi.WifiManager; 45import android.os.BatteryManager; 46import android.os.Binder; 47import android.os.Bundle; 48import android.os.DropBoxManager; 49import android.os.IBinder; 50import android.os.Process; 51import android.os.RemoteException; 52import android.os.ServiceManager; 53import android.os.SystemProperties; 54import android.os.UserHandle; 55import android.os.Build.VERSION_CODES; 56import android.speech.tts.TextToSpeech; 57import android.text.TextUtils; 58import android.util.AndroidException; 59import android.util.ArrayMap; 60import android.util.ArraySet; 61import android.util.LocaleList; 62import android.util.Log; 63 64import com.android.internal.util.ArrayUtils; 65import com.android.internal.widget.ILockSettings; 66 67import java.net.URISyntaxException; 68import java.text.SimpleDateFormat; 69import java.util.HashMap; 70import java.util.HashSet; 71import java.util.Locale; 72import java.util.Map; 73import java.util.Set; 74 75/** 76 * The Settings provider contains global system-level device preferences. 77 */ 78public final class Settings { 79 80 // Intent actions for Settings 81 82 /** 83 * Activity Action: Show system settings. 84 * <p> 85 * Input: Nothing. 86 * <p> 87 * Output: Nothing. 88 */ 89 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 90 public static final String ACTION_SETTINGS = "android.settings.SETTINGS"; 91 92 /** 93 * Activity Action: Show settings to allow configuration of APNs. 94 * <p> 95 * Input: Nothing. 96 * <p> 97 * Output: Nothing. 98 */ 99 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 100 public static final String ACTION_APN_SETTINGS = "android.settings.APN_SETTINGS"; 101 102 /** 103 * Activity Action: Show settings to allow configuration of current location 104 * sources. 105 * <p> 106 * In some cases, a matching Activity may not exist, so ensure you 107 * safeguard against this. 108 * <p> 109 * Input: Nothing. 110 * <p> 111 * Output: Nothing. 112 */ 113 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 114 public static final String ACTION_LOCATION_SOURCE_SETTINGS = 115 "android.settings.LOCATION_SOURCE_SETTINGS"; 116 117 /** 118 * Activity Action: Show settings to allow configuration of users. 119 * <p> 120 * In some cases, a matching Activity may not exist, so ensure you 121 * safeguard against this. 122 * <p> 123 * Input: Nothing. 124 * <p> 125 * Output: Nothing. 126 * @hide 127 */ 128 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 129 public static final String ACTION_USER_SETTINGS = 130 "android.settings.USER_SETTINGS"; 131 132 /** 133 * Activity Action: Show settings to allow configuration of wireless controls 134 * such as Wi-Fi, Bluetooth and Mobile networks. 135 * <p> 136 * In some cases, a matching Activity may not exist, so ensure you 137 * safeguard against this. 138 * <p> 139 * Input: Nothing. 140 * <p> 141 * Output: Nothing. 142 */ 143 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 144 public static final String ACTION_WIRELESS_SETTINGS = 145 "android.settings.WIRELESS_SETTINGS"; 146 147 /** 148 * Activity Action: Show tether provisioning activity. 149 * 150 * <p> 151 * In some cases, a matching Activity may not exist, so ensure you 152 * safeguard against this. 153 * <p> 154 * Input: {@link ConnectivityManager.EXTRA_TETHER_TYPE} should be included to specify which type 155 * of tethering should be checked. {@link ConnectivityManager.EXTRA_PROVISION_CALLBACK} should 156 * contain a {@link ResultReceiver} which will be called back with a tether result code. 157 * <p> 158 * Output: The result of the provisioning check. 159 * {@link ConnectivityManager.TETHER_ERROR_NO_ERROR} if successful, 160 * {@link ConnectivityManager.TETHER_ERROR_PROVISION_FAILED} for failure. 161 * 162 * @hide 163 */ 164 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 165 public static final String ACTION_TETHER_PROVISIONING = 166 "android.settings.TETHER_PROVISIONING_UI"; 167 168 /** 169 * Activity Action: Show settings to allow entering/exiting airplane mode. 170 * <p> 171 * In some cases, a matching Activity may not exist, so ensure you 172 * safeguard against this. 173 * <p> 174 * Input: Nothing. 175 * <p> 176 * Output: Nothing. 177 */ 178 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 179 public static final String ACTION_AIRPLANE_MODE_SETTINGS = 180 "android.settings.AIRPLANE_MODE_SETTINGS"; 181 182 /** 183 * Activity Action: Modify Airplane mode settings using a voice command. 184 * <p> 185 * In some cases, a matching Activity may not exist, so ensure you safeguard against this. 186 * <p> 187 * This intent MUST be started using 188 * {@link android.service.voice.VoiceInteractionSession#startVoiceActivity 189 * startVoiceActivity}. 190 * <p> 191 * Note: The activity implementing this intent MUST verify that 192 * {@link android.app.Activity#isVoiceInteraction isVoiceInteraction} returns true before 193 * modifying the setting. 194 * <p> 195 * Input: To tell which state airplane mode should be set to, add the 196 * {@link #EXTRA_AIRPLANE_MODE_ENABLED} extra to this Intent with the state specified. 197 * If the extra is not included, no changes will be made. 198 * <p> 199 * Output: Nothing. 200 */ 201 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 202 public static final String ACTION_VOICE_CONTROL_AIRPLANE_MODE = 203 "android.settings.VOICE_CONTROL_AIRPLANE_MODE"; 204 205 /** 206 * Activity Action: Show settings for accessibility modules. 207 * <p> 208 * In some cases, a matching Activity may not exist, so ensure you 209 * safeguard against this. 210 * <p> 211 * Input: Nothing. 212 * <p> 213 * Output: Nothing. 214 */ 215 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 216 public static final String ACTION_ACCESSIBILITY_SETTINGS = 217 "android.settings.ACCESSIBILITY_SETTINGS"; 218 219 /** 220 * Activity Action: Show settings to control access to usage information. 221 * <p> 222 * In some cases, a matching Activity may not exist, so ensure you 223 * safeguard against this. 224 * <p> 225 * Input: Nothing. 226 * <p> 227 * Output: Nothing. 228 */ 229 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 230 public static final String ACTION_USAGE_ACCESS_SETTINGS = 231 "android.settings.USAGE_ACCESS_SETTINGS"; 232 233 /** 234 * Activity Category: Show application settings related to usage access. 235 * <p> 236 * An activity that provides a user interface for adjusting usage access related 237 * preferences for its containing application. Optional but recommended for apps that 238 * use {@link android.Manifest.permission#PACKAGE_USAGE_STATS}. 239 * <p> 240 * The activity may define meta-data to describe what usage access is 241 * used for within their app with {@link #METADATA_USAGE_ACCESS_REASON}, which 242 * will be displayed in Settings. 243 * <p> 244 * Input: Nothing. 245 * <p> 246 * Output: Nothing. 247 */ 248 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 249 public static final String INTENT_CATEGORY_USAGE_ACCESS_CONFIG = 250 "android.intent.category.USAGE_ACCESS_CONFIG"; 251 252 /** 253 * Metadata key: Reason for needing usage access. 254 * <p> 255 * A key for metadata attached to an activity that receives action 256 * {@link #INTENT_CATEGORY_USAGE_ACCESS_CONFIG}, shown to the 257 * user as description of how the app uses usage access. 258 * <p> 259 */ 260 public static final String METADATA_USAGE_ACCESS_REASON = 261 "android.settings.metadata.USAGE_ACCESS_REASON"; 262 263 /** 264 * Activity Action: Show settings to allow configuration of security and 265 * location privacy. 266 * <p> 267 * In some cases, a matching Activity may not exist, so ensure you 268 * safeguard against this. 269 * <p> 270 * Input: Nothing. 271 * <p> 272 * Output: Nothing. 273 */ 274 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 275 public static final String ACTION_SECURITY_SETTINGS = 276 "android.settings.SECURITY_SETTINGS"; 277 278 /** 279 * Activity Action: Show trusted credentials settings, opening to the user tab, 280 * to allow management of installed credentials. 281 * <p> 282 * In some cases, a matching Activity may not exist, so ensure you 283 * safeguard against this. 284 * <p> 285 * Input: Nothing. 286 * <p> 287 * Output: Nothing. 288 * @hide 289 */ 290 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 291 public static final String ACTION_TRUSTED_CREDENTIALS_USER = 292 "com.android.settings.TRUSTED_CREDENTIALS_USER"; 293 294 /** 295 * Activity Action: Show dialog explaining that an installed CA cert may enable 296 * monitoring of encrypted network traffic. 297 * <p> 298 * In some cases, a matching Activity may not exist, so ensure you 299 * safeguard against this. 300 * <p> 301 * Input: Nothing. 302 * <p> 303 * Output: Nothing. 304 * @hide 305 */ 306 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 307 public static final String ACTION_MONITORING_CERT_INFO = 308 "com.android.settings.MONITORING_CERT_INFO"; 309 310 /** 311 * Activity Action: Show settings to allow configuration of privacy options. 312 * <p> 313 * In some cases, a matching Activity may not exist, so ensure you 314 * safeguard against this. 315 * <p> 316 * Input: Nothing. 317 * <p> 318 * Output: Nothing. 319 */ 320 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 321 public static final String ACTION_PRIVACY_SETTINGS = 322 "android.settings.PRIVACY_SETTINGS"; 323 324 /** 325 * Activity Action: Show settings to allow configuration of Wi-Fi. 326 * <p> 327 * In some cases, a matching Activity may not exist, so ensure you 328 * safeguard against this. 329 * <p> 330 * Input: Nothing. 331 * <p> 332 * Output: Nothing. 333 334 */ 335 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 336 public static final String ACTION_WIFI_SETTINGS = 337 "android.settings.WIFI_SETTINGS"; 338 339 /** 340 * Activity Action: Show settings to allow configuration of a static IP 341 * address for Wi-Fi. 342 * <p> 343 * In some cases, a matching Activity may not exist, so ensure you safeguard 344 * against this. 345 * <p> 346 * Input: Nothing. 347 * <p> 348 * Output: Nothing. 349 */ 350 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 351 public static final String ACTION_WIFI_IP_SETTINGS = 352 "android.settings.WIFI_IP_SETTINGS"; 353 354 /** 355 * Activity Action: Show settings to allow configuration of Bluetooth. 356 * <p> 357 * In some cases, a matching Activity may not exist, so ensure you 358 * safeguard against this. 359 * <p> 360 * Input: Nothing. 361 * <p> 362 * Output: Nothing. 363 */ 364 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 365 public static final String ACTION_BLUETOOTH_SETTINGS = 366 "android.settings.BLUETOOTH_SETTINGS"; 367 368 /** 369 * Activity Action: Show settings to allow configuration of cast endpoints. 370 * <p> 371 * In some cases, a matching Activity may not exist, so ensure you 372 * safeguard against this. 373 * <p> 374 * Input: Nothing. 375 * <p> 376 * Output: Nothing. 377 */ 378 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 379 public static final String ACTION_CAST_SETTINGS = 380 "android.settings.CAST_SETTINGS"; 381 382 /** 383 * Activity Action: Show settings to allow configuration of date and time. 384 * <p> 385 * In some cases, a matching Activity may not exist, so ensure you 386 * safeguard against this. 387 * <p> 388 * Input: Nothing. 389 * <p> 390 * Output: Nothing. 391 */ 392 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 393 public static final String ACTION_DATE_SETTINGS = 394 "android.settings.DATE_SETTINGS"; 395 396 /** 397 * Activity Action: Show settings to allow configuration of sound and volume. 398 * <p> 399 * In some cases, a matching Activity may not exist, so ensure you 400 * safeguard against this. 401 * <p> 402 * Input: Nothing. 403 * <p> 404 * Output: Nothing. 405 */ 406 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 407 public static final String ACTION_SOUND_SETTINGS = 408 "android.settings.SOUND_SETTINGS"; 409 410 /** 411 * Activity Action: Show settings to allow configuration of display. 412 * <p> 413 * In some cases, a matching Activity may not exist, so ensure you 414 * safeguard against this. 415 * <p> 416 * Input: Nothing. 417 * <p> 418 * Output: Nothing. 419 */ 420 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 421 public static final String ACTION_DISPLAY_SETTINGS = 422 "android.settings.DISPLAY_SETTINGS"; 423 424 /** 425 * Activity Action: Show settings to allow configuration of locale. 426 * <p> 427 * In some cases, a matching Activity may not exist, so ensure you 428 * safeguard against this. 429 * <p> 430 * Input: Nothing. 431 * <p> 432 * Output: Nothing. 433 */ 434 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 435 public static final String ACTION_LOCALE_SETTINGS = 436 "android.settings.LOCALE_SETTINGS"; 437 438 /** 439 * Activity Action: Show settings to configure input methods, in particular 440 * allowing the user to enable input methods. 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_VOICE_INPUT_SETTINGS = 451 "android.settings.VOICE_INPUT_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_INPUT_METHOD_SETTINGS = 466 "android.settings.INPUT_METHOD_SETTINGS"; 467 468 /** 469 * Activity Action: Show settings to enable/disable input method subtypes. 470 * <p> 471 * In some cases, a matching Activity may not exist, so ensure you 472 * safeguard against this. 473 * <p> 474 * To tell which input method's subtypes are displayed in the settings, add 475 * {@link #EXTRA_INPUT_METHOD_ID} extra to this Intent with the input method id. 476 * If there is no extra in this Intent, subtypes from all installed input methods 477 * will be displayed in the settings. 478 * 479 * @see android.view.inputmethod.InputMethodInfo#getId 480 * <p> 481 * Input: Nothing. 482 * <p> 483 * Output: Nothing. 484 */ 485 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 486 public static final String ACTION_INPUT_METHOD_SUBTYPE_SETTINGS = 487 "android.settings.INPUT_METHOD_SUBTYPE_SETTINGS"; 488 489 /** 490 * Activity Action: Show a dialog to select input method. 491 * <p> 492 * In some cases, a matching Activity may not exist, so ensure you 493 * safeguard against this. 494 * <p> 495 * Input: Nothing. 496 * <p> 497 * Output: Nothing. 498 * @hide 499 */ 500 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 501 public static final String ACTION_SHOW_INPUT_METHOD_PICKER = 502 "android.settings.SHOW_INPUT_METHOD_PICKER"; 503 504 /** 505 * Activity Action: Show settings to manage the user input dictionary. 506 * <p> 507 * Starting with {@link android.os.Build.VERSION_CODES#KITKAT}, 508 * it is guaranteed there will always be an appropriate implementation for this Intent action. 509 * In prior releases of the platform this was optional, so ensure you safeguard against it. 510 * <p> 511 * Input: Nothing. 512 * <p> 513 * Output: Nothing. 514 */ 515 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 516 public static final String ACTION_USER_DICTIONARY_SETTINGS = 517 "android.settings.USER_DICTIONARY_SETTINGS"; 518 519 /** 520 * Activity Action: Show settings to configure the hardware keyboard layout. 521 * <p> 522 * In some cases, a matching Activity may not exist, so ensure you 523 * safeguard against this. 524 * <p> 525 * 526 * @see android.hardware.input.InputManager#ACTION_QUERY_KEYBOARD_LAYOUTS 527 * <p> 528 * Input: Nothing. 529 * <p> 530 * Output: Nothing. 531 */ 532 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 533 public static final String ACTION_KEYBOARD_LAYOUT_SETTINGS = 534 "android.settings.KEYBOARD_LAYOUT_SETTINGS"; 535 536 /** 537 * Activity Action: Adds a word to the user dictionary. 538 * <p> 539 * In some cases, a matching Activity may not exist, so ensure you 540 * safeguard against this. 541 * <p> 542 * Input: An extra with key <code>word</code> that contains the word 543 * that should be added to the dictionary. 544 * <p> 545 * Output: Nothing. 546 * 547 * @hide 548 */ 549 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 550 public static final String ACTION_USER_DICTIONARY_INSERT = 551 "com.android.settings.USER_DICTIONARY_INSERT"; 552 553 /** 554 * Activity Action: Show settings to allow configuration of application-related settings. 555 * <p> 556 * In some cases, a matching Activity may not exist, so ensure you 557 * safeguard against this. 558 * <p> 559 * Input: Nothing. 560 * <p> 561 * Output: Nothing. 562 */ 563 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 564 public static final String ACTION_APPLICATION_SETTINGS = 565 "android.settings.APPLICATION_SETTINGS"; 566 567 /** 568 * Activity Action: Show settings to allow configuration of application 569 * development-related settings. As of 570 * {@link android.os.Build.VERSION_CODES#JELLY_BEAN_MR1} this action is 571 * a required part of the platform. 572 * <p> 573 * Input: Nothing. 574 * <p> 575 * Output: Nothing. 576 */ 577 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 578 public static final String ACTION_APPLICATION_DEVELOPMENT_SETTINGS = 579 "android.settings.APPLICATION_DEVELOPMENT_SETTINGS"; 580 581 /** 582 * Activity Action: Show settings to allow configuration of quick launch shortcuts. 583 * <p> 584 * In some cases, a matching Activity may not exist, so ensure you 585 * safeguard against this. 586 * <p> 587 * Input: Nothing. 588 * <p> 589 * Output: Nothing. 590 */ 591 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 592 public static final String ACTION_QUICK_LAUNCH_SETTINGS = 593 "android.settings.QUICK_LAUNCH_SETTINGS"; 594 595 /** 596 * Activity Action: Show settings to manage installed applications. 597 * <p> 598 * In some cases, a matching Activity may not exist, so ensure you 599 * safeguard against this. 600 * <p> 601 * Input: Nothing. 602 * <p> 603 * Output: Nothing. 604 */ 605 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 606 public static final String ACTION_MANAGE_APPLICATIONS_SETTINGS = 607 "android.settings.MANAGE_APPLICATIONS_SETTINGS"; 608 609 /** 610 * Activity Action: Show settings to manage all applications. 611 * <p> 612 * In some cases, a matching Activity may not exist, so ensure you 613 * safeguard against this. 614 * <p> 615 * Input: Nothing. 616 * <p> 617 * Output: Nothing. 618 */ 619 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 620 public static final String ACTION_MANAGE_ALL_APPLICATIONS_SETTINGS = 621 "android.settings.MANAGE_ALL_APPLICATIONS_SETTINGS"; 622 623 /** 624 * Activity Action: Show screen for controlling which apps can draw on top of other apps. 625 * <p> 626 * In some cases, a matching Activity may not exist, so ensure you 627 * safeguard against this. 628 * <p> 629 * Input: Optionally, the Intent's data URI can specify the application package name to 630 * directly invoke the management GUI specific to the package name. For example 631 * "package:com.my.app". 632 * <p> 633 * Output: Nothing. 634 */ 635 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 636 public static final String ACTION_MANAGE_OVERLAY_PERMISSION = 637 "android.settings.action.MANAGE_OVERLAY_PERMISSION"; 638 639 /** 640 * Activity Action: Show screen for controlling which apps are allowed to write/modify 641 * system settings. 642 * <p> 643 * In some cases, a matching Activity may not exist, so ensure you 644 * safeguard against this. 645 * <p> 646 * Input: Optionally, the Intent's data URI can specify the application package name to 647 * directly invoke the management GUI specific to the package name. For example 648 * "package:com.my.app". 649 * <p> 650 * Output: Nothing. 651 */ 652 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 653 public static final String ACTION_MANAGE_WRITE_SETTINGS = 654 "android.settings.action.MANAGE_WRITE_SETTINGS"; 655 656 /** 657 * Activity Action: Show screen of details about a particular application. 658 * <p> 659 * In some cases, a matching Activity may not exist, so ensure you 660 * safeguard against this. 661 * <p> 662 * Input: The Intent's data URI specifies the application package name 663 * to be shown, with the "package" scheme. That is "package:com.my.app". 664 * <p> 665 * Output: Nothing. 666 */ 667 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 668 public static final String ACTION_APPLICATION_DETAILS_SETTINGS = 669 "android.settings.APPLICATION_DETAILS_SETTINGS"; 670 671 /** 672 * Activity Action: Show screen for controlling which apps can ignore battery optimizations. 673 * <p> 674 * Input: Nothing. 675 * <p> 676 * Output: Nothing. 677 * <p> 678 * You can use {@link android.os.PowerManager#isIgnoringBatteryOptimizations 679 * PowerManager.isIgnoringBatteryOptimizations()} to determine if an application is 680 * already ignoring optimizations. You can use 681 * {@link #ACTION_REQUEST_IGNORE_BATTERY_OPTIMIZATIONS} to ask the user to put you 682 * on this list. 683 */ 684 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 685 public static final String ACTION_IGNORE_BATTERY_OPTIMIZATION_SETTINGS = 686 "android.settings.IGNORE_BATTERY_OPTIMIZATION_SETTINGS"; 687 688 /** 689 * Activity Action: Ask the user to allow an app to ignore battery optimizations (that is, 690 * put them on the whitelist of apps shown by 691 * {@link #ACTION_IGNORE_BATTERY_OPTIMIZATION_SETTINGS}). For an app to use this, it also 692 * must hold the {@link android.Manifest.permission#REQUEST_IGNORE_BATTERY_OPTIMIZATIONS} 693 * permission. 694 * <p><b>Note:</b> most applications should <em>not</em> use this; there are many facilities 695 * provided by the platform for applications to operate correctly in the various power 696 * saving modes. This is only for unusual applications that need to deeply control their own 697 * execution, at the potential expense of the user's battery life. Note that these applications 698 * greatly run the risk of showing to the user as high power consumers on their device.</p> 699 * <p> 700 * Input: The Intent's data URI must specify the application package name 701 * to be shown, with the "package" scheme. That is "package:com.my.app". 702 * <p> 703 * Output: Nothing. 704 * <p> 705 * You can use {@link android.os.PowerManager#isIgnoringBatteryOptimizations 706 * PowerManager.isIgnoringBatteryOptimizations()} to determine if an application is 707 * already ignoring optimizations. 708 */ 709 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 710 public static final String ACTION_REQUEST_IGNORE_BATTERY_OPTIMIZATIONS = 711 "android.settings.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS"; 712 713 /** 714 * Activity Action: Show screen for controlling which apps can ignore background data 715 * restrictions. 716 * <p> 717 * Input: if the Intent's data URI is set with an application name (using the "package" schema, 718 * like "package:com.my.app"), then when the screen is displayed it will focus on such app. If 719 * the data is not set, it will just open the screen. 720 * <p> 721 * Output: Nothing. 722 * <p> 723 * Applications can also use {@link android.net.ConnectivityManager#getRestrictBackgroundStatus 724 * ConnectivityManager#getRestrictBackgroundStatus()} to determine the status of the background 725 * data restrictions for them. 726 */ 727 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 728 public static final String ACTION_IGNORE_BACKGROUND_DATA_RESTRICTIONS_SETTINGS = 729 "android.settings.IGNORE_BACKGROUND_DATA_RESTRICTIONS_SETTINGS"; 730 731 /** 732 * @hide 733 * Activity Action: Show the "app ops" settings screen. 734 * <p> 735 * Input: Nothing. 736 * <p> 737 * Output: Nothing. 738 */ 739 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 740 public static final String ACTION_APP_OPS_SETTINGS = 741 "android.settings.APP_OPS_SETTINGS"; 742 743 /** 744 * Activity Action: Show settings for system update functionality. 745 * <p> 746 * In some cases, a matching Activity may not exist, so ensure you 747 * safeguard against this. 748 * <p> 749 * Input: Nothing. 750 * <p> 751 * Output: Nothing. 752 * 753 * @hide 754 */ 755 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 756 public static final String ACTION_SYSTEM_UPDATE_SETTINGS = 757 "android.settings.SYSTEM_UPDATE_SETTINGS"; 758 759 /** 760 * Activity Action: Show settings to allow configuration of sync settings. 761 * <p> 762 * In some cases, a matching Activity may not exist, so ensure you 763 * safeguard against this. 764 * <p> 765 * The account types available to add via the add account button may be restricted by adding an 766 * {@link #EXTRA_AUTHORITIES} extra to this Intent with one or more syncable content provider's 767 * authorities. Only account types which can sync with that content provider will be offered to 768 * the user. 769 * <p> 770 * Input: Nothing. 771 * <p> 772 * Output: Nothing. 773 */ 774 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 775 public static final String ACTION_SYNC_SETTINGS = 776 "android.settings.SYNC_SETTINGS"; 777 778 /** 779 * Activity Action: Show add account screen for creating a new account. 780 * <p> 781 * In some cases, a matching Activity may not exist, so ensure you 782 * safeguard against this. 783 * <p> 784 * The account types available to add may be restricted by adding an {@link #EXTRA_AUTHORITIES} 785 * extra to the Intent with one or more syncable content provider's authorities. Only account 786 * types which can sync with that content provider will be offered to the user. 787 * <p> 788 * Account types can also be filtered by adding an {@link #EXTRA_ACCOUNT_TYPES} extra to the 789 * Intent with one or more account types. 790 * <p> 791 * Input: Nothing. 792 * <p> 793 * Output: Nothing. 794 */ 795 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 796 public static final String ACTION_ADD_ACCOUNT = 797 "android.settings.ADD_ACCOUNT_SETTINGS"; 798 799 /** 800 * Activity Action: Show settings for selecting the network operator. 801 * <p> 802 * In some cases, a matching Activity may not exist, so ensure you 803 * safeguard against this. 804 * <p> 805 * Input: Nothing. 806 * <p> 807 * Output: Nothing. 808 */ 809 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 810 public static final String ACTION_NETWORK_OPERATOR_SETTINGS = 811 "android.settings.NETWORK_OPERATOR_SETTINGS"; 812 813 /** 814 * Activity Action: Show settings for selection of 2G/3G. 815 * <p> 816 * In some cases, a matching Activity may not exist, so ensure you 817 * safeguard against this. 818 * <p> 819 * Input: Nothing. 820 * <p> 821 * Output: Nothing. 822 */ 823 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 824 public static final String ACTION_DATA_ROAMING_SETTINGS = 825 "android.settings.DATA_ROAMING_SETTINGS"; 826 827 /** 828 * Activity Action: Show settings for internal storage. 829 * <p> 830 * In some cases, a matching Activity may not exist, so ensure you 831 * safeguard against this. 832 * <p> 833 * Input: Nothing. 834 * <p> 835 * Output: Nothing. 836 */ 837 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 838 public static final String ACTION_INTERNAL_STORAGE_SETTINGS = 839 "android.settings.INTERNAL_STORAGE_SETTINGS"; 840 /** 841 * Activity Action: Show settings for memory card storage. 842 * <p> 843 * In some cases, a matching Activity may not exist, so ensure you 844 * safeguard against this. 845 * <p> 846 * Input: Nothing. 847 * <p> 848 * Output: Nothing. 849 */ 850 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 851 public static final String ACTION_MEMORY_CARD_SETTINGS = 852 "android.settings.MEMORY_CARD_SETTINGS"; 853 854 /** 855 * Activity Action: Show settings for global search. 856 * <p> 857 * In some cases, a matching Activity may not exist, so ensure you 858 * safeguard against this. 859 * <p> 860 * Input: Nothing. 861 * <p> 862 * Output: Nothing 863 */ 864 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 865 public static final String ACTION_SEARCH_SETTINGS = 866 "android.search.action.SEARCH_SETTINGS"; 867 868 /** 869 * Activity Action: Show general device information settings (serial 870 * number, software version, phone number, etc.). 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_DEVICE_INFO_SETTINGS = 881 "android.settings.DEVICE_INFO_SETTINGS"; 882 883 /** 884 * Activity Action: Show NFC settings. 885 * <p> 886 * This shows UI that allows NFC to be turned on or off. 887 * <p> 888 * In some cases, a matching Activity may not exist, so ensure you 889 * safeguard against this. 890 * <p> 891 * Input: Nothing. 892 * <p> 893 * Output: Nothing 894 * @see android.nfc.NfcAdapter#isEnabled() 895 */ 896 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 897 public static final String ACTION_NFC_SETTINGS = "android.settings.NFC_SETTINGS"; 898 899 /** 900 * Activity Action: Show NFC Sharing settings. 901 * <p> 902 * This shows UI that allows NDEF Push (Android Beam) to be turned on or 903 * off. 904 * <p> 905 * In some cases, a matching Activity may not exist, so ensure you 906 * safeguard against this. 907 * <p> 908 * Input: Nothing. 909 * <p> 910 * Output: Nothing 911 * @see android.nfc.NfcAdapter#isNdefPushEnabled() 912 */ 913 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 914 public static final String ACTION_NFCSHARING_SETTINGS = 915 "android.settings.NFCSHARING_SETTINGS"; 916 917 /** 918 * Activity Action: Show NFC Tap & Pay settings 919 * <p> 920 * This shows UI that allows the user to configure Tap&Pay 921 * settings. 922 * <p> 923 * In some cases, a matching Activity may not exist, so ensure you 924 * safeguard against this. 925 * <p> 926 * Input: Nothing. 927 * <p> 928 * Output: Nothing 929 */ 930 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 931 public static final String ACTION_NFC_PAYMENT_SETTINGS = 932 "android.settings.NFC_PAYMENT_SETTINGS"; 933 934 /** 935 * Activity Action: Show Daydream settings. 936 * <p> 937 * In some cases, a matching Activity may not exist, so ensure you 938 * safeguard against this. 939 * <p> 940 * Input: Nothing. 941 * <p> 942 * Output: Nothing. 943 * @see android.service.dreams.DreamService 944 */ 945 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 946 public static final String ACTION_DREAM_SETTINGS = "android.settings.DREAM_SETTINGS"; 947 948 /** 949 * Activity Action: Show Notification listener settings. 950 * <p> 951 * In some cases, a matching Activity may not exist, so ensure you 952 * safeguard against this. 953 * <p> 954 * Input: Nothing. 955 * <p> 956 * Output: Nothing. 957 * @see android.service.notification.NotificationListenerService 958 */ 959 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 960 public static final String ACTION_NOTIFICATION_LISTENER_SETTINGS 961 = "android.settings.ACTION_NOTIFICATION_LISTENER_SETTINGS"; 962 963 /** 964 * Activity Action: Show Do Not Disturb access settings. 965 * <p> 966 * Users can grant and deny access to Do Not Disturb configuration from here. 967 * See {@link android.app.NotificationManager#isNotificationPolicyAccessGranted()} for more 968 * details. 969 * <p> 970 * Input: Nothing. 971 * <p> 972 * Output: Nothing. 973 */ 974 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 975 public static final String ACTION_NOTIFICATION_POLICY_ACCESS_SETTINGS 976 = "android.settings.NOTIFICATION_POLICY_ACCESS_SETTINGS"; 977 978 /** 979 * @hide 980 */ 981 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 982 public static final String ACTION_CONDITION_PROVIDER_SETTINGS 983 = "android.settings.ACTION_CONDITION_PROVIDER_SETTINGS"; 984 985 /** 986 * Activity Action: Show settings for video captioning. 987 * <p> 988 * In some cases, a matching Activity may not exist, so ensure you safeguard 989 * against this. 990 * <p> 991 * Input: Nothing. 992 * <p> 993 * Output: Nothing. 994 */ 995 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 996 public static final String ACTION_CAPTIONING_SETTINGS = "android.settings.CAPTIONING_SETTINGS"; 997 998 /** 999 * Activity Action: Show the top level print settings. 1000 * <p> 1001 * In some cases, a matching Activity may not exist, so ensure you 1002 * safeguard against this. 1003 * <p> 1004 * Input: Nothing. 1005 * <p> 1006 * Output: Nothing. 1007 */ 1008 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1009 public static final String ACTION_PRINT_SETTINGS = 1010 "android.settings.ACTION_PRINT_SETTINGS"; 1011 1012 /** 1013 * Activity Action: Show Zen Mode configuration settings. 1014 * 1015 * @hide 1016 */ 1017 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1018 public static final String ACTION_ZEN_MODE_SETTINGS = "android.settings.ZEN_MODE_SETTINGS"; 1019 1020 /** 1021 * Activity Action: Show Zen Mode priority configuration settings. 1022 * 1023 * @hide 1024 */ 1025 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1026 public static final String ACTION_ZEN_MODE_PRIORITY_SETTINGS 1027 = "android.settings.ZEN_MODE_PRIORITY_SETTINGS"; 1028 1029 /** 1030 * Activity Action: Show Zen Mode automation configuration settings. 1031 * 1032 * @hide 1033 */ 1034 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1035 public static final String ACTION_ZEN_MODE_AUTOMATION_SETTINGS 1036 = "android.settings.ZEN_MODE_AUTOMATION_SETTINGS"; 1037 1038 /** 1039 * Activity Action: Modify do not disturb mode settings. 1040 * <p> 1041 * In some cases, a matching Activity may not exist, so ensure you safeguard against this. 1042 * <p> 1043 * This intent MUST be started using 1044 * {@link android.service.voice.VoiceInteractionSession#startVoiceActivity 1045 * startVoiceActivity}. 1046 * <p> 1047 * Note: The Activity implementing this intent MUST verify that 1048 * {@link android.app.Activity#isVoiceInteraction isVoiceInteraction}. 1049 * returns true before modifying the setting. 1050 * <p> 1051 * Input: The optional {@link #EXTRA_DO_NOT_DISTURB_MODE_MINUTES} extra can be used to indicate 1052 * how long the user wishes to avoid interruptions for. The optional 1053 * {@link #EXTRA_DO_NOT_DISTURB_MODE_ENABLED} extra can be to indicate if the user is 1054 * enabling or disabling do not disturb mode. If either extra is not included, the 1055 * user maybe asked to provide the value. 1056 * <p> 1057 * Output: Nothing. 1058 */ 1059 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1060 public static final String ACTION_VOICE_CONTROL_DO_NOT_DISTURB_MODE = 1061 "android.settings.VOICE_CONTROL_DO_NOT_DISTURB_MODE"; 1062 1063 /** 1064 * Activity Action: Show Zen Mode schedule rule configuration settings. 1065 * 1066 * @hide 1067 */ 1068 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1069 public static final String ACTION_ZEN_MODE_SCHEDULE_RULE_SETTINGS 1070 = "android.settings.ZEN_MODE_SCHEDULE_RULE_SETTINGS"; 1071 1072 /** 1073 * Activity Action: Show Zen Mode event rule configuration settings. 1074 * 1075 * @hide 1076 */ 1077 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1078 public static final String ACTION_ZEN_MODE_EVENT_RULE_SETTINGS 1079 = "android.settings.ZEN_MODE_EVENT_RULE_SETTINGS"; 1080 1081 /** 1082 * Activity Action: Show Zen Mode external rule configuration settings. 1083 * 1084 * @hide 1085 */ 1086 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1087 public static final String ACTION_ZEN_MODE_EXTERNAL_RULE_SETTINGS 1088 = "android.settings.ZEN_MODE_EXTERNAL_RULE_SETTINGS"; 1089 1090 /** 1091 * Activity Action: Show the regulatory information screen for the device. 1092 * <p> 1093 * In some cases, a matching Activity may not exist, so ensure you safeguard 1094 * against this. 1095 * <p> 1096 * Input: Nothing. 1097 * <p> 1098 * Output: Nothing. 1099 */ 1100 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1101 public static final String 1102 ACTION_SHOW_REGULATORY_INFO = "android.settings.SHOW_REGULATORY_INFO"; 1103 1104 /** 1105 * Activity Action: Show Device Name Settings. 1106 * <p> 1107 * In some cases, a matching Activity may not exist, so ensure you safeguard 1108 * against this. 1109 * 1110 * @hide 1111 */ 1112 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1113 public static final String DEVICE_NAME_SETTINGS = "android.settings.DEVICE_NAME"; 1114 1115 /** 1116 * Activity Action: Show pairing settings. 1117 * <p> 1118 * In some cases, a matching Activity may not exist, so ensure you safeguard 1119 * against this. 1120 * 1121 * @hide 1122 */ 1123 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1124 public static final String ACTION_PAIRING_SETTINGS = "android.settings.PAIRING_SETTINGS"; 1125 1126 /** 1127 * Activity Action: Show battery saver settings. 1128 * <p> 1129 * In some cases, a matching Activity may not exist, so ensure you safeguard 1130 * against this. 1131 */ 1132 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1133 public static final String ACTION_BATTERY_SAVER_SETTINGS 1134 = "android.settings.BATTERY_SAVER_SETTINGS"; 1135 1136 /** 1137 * Activity Action: Modify Battery Saver mode setting using a voice command. 1138 * <p> 1139 * In some cases, a matching Activity may not exist, so ensure you safeguard against this. 1140 * <p> 1141 * This intent MUST be started using 1142 * {@link android.service.voice.VoiceInteractionSession#startVoiceActivity 1143 * startVoiceActivity}. 1144 * <p> 1145 * Note: The activity implementing this intent MUST verify that 1146 * {@link android.app.Activity#isVoiceInteraction isVoiceInteraction} returns true before 1147 * modifying the setting. 1148 * <p> 1149 * Input: To tell which state batter saver mode should be set to, add the 1150 * {@link #EXTRA_BATTERY_SAVER_MODE_ENABLED} extra to this Intent with the state specified. 1151 * If the extra is not included, no changes will be made. 1152 * <p> 1153 * Output: Nothing. 1154 */ 1155 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1156 public static final String ACTION_VOICE_CONTROL_BATTERY_SAVER_MODE = 1157 "android.settings.VOICE_CONTROL_BATTERY_SAVER_MODE"; 1158 1159 /** 1160 * Activity Action: Show Home selection settings. If there are multiple activities 1161 * that can satisfy the {@link Intent#CATEGORY_HOME} intent, this screen allows you 1162 * to pick your preferred activity. 1163 */ 1164 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1165 public static final String ACTION_HOME_SETTINGS 1166 = "android.settings.HOME_SETTINGS"; 1167 1168 1169 1170 /** 1171 * Activity Action: Show Default apps settings. 1172 * <p> 1173 * In some cases, a matching Activity may not exist, so ensure you 1174 * safeguard against this. 1175 * <p> 1176 * Input: Nothing. 1177 * <p> 1178 * Output: Nothing. 1179 */ 1180 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1181 public static final String ACTION_MANAGE_DEFAULT_APPS_SETTINGS 1182 = "android.settings.MANAGE_DEFAULT_APPS_SETTINGS"; 1183 1184 /** 1185 * Activity Action: Show notification settings. 1186 * 1187 * @hide 1188 */ 1189 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1190 public static final String ACTION_NOTIFICATION_SETTINGS 1191 = "android.settings.NOTIFICATION_SETTINGS"; 1192 1193 /** 1194 * Activity Action: Show notification settings for a single app. 1195 * 1196 * @hide 1197 */ 1198 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1199 public static final String ACTION_APP_NOTIFICATION_SETTINGS 1200 = "android.settings.APP_NOTIFICATION_SETTINGS"; 1201 1202 /** 1203 * Activity Action: Show notification redaction settings. 1204 * 1205 * @hide 1206 */ 1207 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1208 public static final String ACTION_APP_NOTIFICATION_REDACTION 1209 = "android.settings.ACTION_APP_NOTIFICATION_REDACTION"; 1210 1211 /** @hide */ public static final String EXTRA_APP_UID = "app_uid"; 1212 /** @hide */ public static final String EXTRA_APP_PACKAGE = "app_package"; 1213 1214 /** 1215 * Activity Action: Show a dialog with disabled by policy message. 1216 * <p> If an user action is disabled by policy, this dialog can be triggered to let 1217 * the user know about this. 1218 * <p> 1219 * Input: Nothing. 1220 * <p> 1221 * Output: Nothing. 1222 * 1223 * @hide 1224 */ 1225 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1226 public static final String ACTION_SHOW_ADMIN_SUPPORT_DETAILS 1227 = "android.settings.SHOW_ADMIN_SUPPORT_DETAILS"; 1228 1229 /** 1230 * Activity Action: Show a dialog for remote bugreport flow. 1231 * <p> 1232 * Input: Nothing. 1233 * <p> 1234 * Output: Nothing. 1235 * 1236 * @hide 1237 */ 1238 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1239 public static final String ACTION_SHOW_REMOTE_BUGREPORT_DIALOG 1240 = "android.settings.SHOW_REMOTE_BUGREPORT_DIALOG"; 1241 1242 /** 1243 * Activity Action: Show VR listener settings. 1244 * <p> 1245 * Input: Nothing. 1246 * <p> 1247 * Output: Nothing. 1248 * 1249 * @see android.service.vr.VrListenerService 1250 */ 1251 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1252 public static final String ACTION_VR_LISTENER_SETTINGS 1253 = "android.settings.VR_LISTENER_SETTINGS"; 1254 1255 // End of Intent actions for Settings 1256 1257 /** 1258 * @hide - Private call() method on SettingsProvider to read from 'system' table. 1259 */ 1260 public static final String CALL_METHOD_GET_SYSTEM = "GET_system"; 1261 1262 /** 1263 * @hide - Private call() method on SettingsProvider to read from 'secure' table. 1264 */ 1265 public static final String CALL_METHOD_GET_SECURE = "GET_secure"; 1266 1267 /** 1268 * @hide - Private call() method on SettingsProvider to read from 'global' table. 1269 */ 1270 public static final String CALL_METHOD_GET_GLOBAL = "GET_global"; 1271 1272 /** 1273 * @hide - User handle argument extra to the fast-path call()-based requests 1274 */ 1275 public static final String CALL_METHOD_USER_KEY = "_user"; 1276 1277 /** @hide - Private call() method to write to 'system' table */ 1278 public static final String CALL_METHOD_PUT_SYSTEM = "PUT_system"; 1279 1280 /** @hide - Private call() method to write to 'secure' table */ 1281 public static final String CALL_METHOD_PUT_SECURE = "PUT_secure"; 1282 1283 /** @hide - Private call() method to write to 'global' table */ 1284 public static final String CALL_METHOD_PUT_GLOBAL= "PUT_global"; 1285 1286 /** 1287 * Activity Extra: Limit available options in launched activity based on the given authority. 1288 * <p> 1289 * This can be passed as an extra field in an Activity Intent with one or more syncable content 1290 * provider's authorities as a String[]. This field is used by some intents to alter the 1291 * behavior of the called activity. 1292 * <p> 1293 * Example: The {@link #ACTION_ADD_ACCOUNT} intent restricts the account types available based 1294 * on the authority given. 1295 */ 1296 public static final String EXTRA_AUTHORITIES = "authorities"; 1297 1298 /** 1299 * Activity Extra: Limit available options in launched activity based on the given account 1300 * types. 1301 * <p> 1302 * This can be passed as an extra field in an Activity Intent with one or more account types 1303 * as a String[]. This field is used by some intents to alter the behavior of the called 1304 * activity. 1305 * <p> 1306 * Example: The {@link #ACTION_ADD_ACCOUNT} intent restricts the account types to the specified 1307 * list. 1308 */ 1309 public static final String EXTRA_ACCOUNT_TYPES = "account_types"; 1310 1311 public static final String EXTRA_INPUT_METHOD_ID = "input_method_id"; 1312 1313 /** 1314 * Activity Extra: The device identifier to act upon. 1315 * <p> 1316 * This can be passed as an extra field in an Activity Intent with a single 1317 * InputDeviceIdentifier. This field is used by some activities to jump straight into the 1318 * settings for the given device. 1319 * <p> 1320 * Example: The {@link #ACTION_INPUT_METHOD_SETTINGS} intent opens the keyboard layout 1321 * dialog for the given device. 1322 * @hide 1323 */ 1324 public static final String EXTRA_INPUT_DEVICE_IDENTIFIER = "input_device_identifier"; 1325 1326 /** 1327 * Activity Extra: Enable or disable Airplane Mode. 1328 * <p> 1329 * This can be passed as an extra field to the {@link #ACTION_VOICE_CONTROL_AIRPLANE_MODE} 1330 * intent as a boolean to indicate if it should be enabled. 1331 */ 1332 public static final String EXTRA_AIRPLANE_MODE_ENABLED = "airplane_mode_enabled"; 1333 1334 /** 1335 * Activity Extra: Enable or disable Battery saver mode. 1336 * <p> 1337 * This can be passed as an extra field to the {@link #ACTION_VOICE_CONTROL_BATTERY_SAVER_MODE} 1338 * intent as a boolean to indicate if it should be enabled. 1339 */ 1340 public static final String EXTRA_BATTERY_SAVER_MODE_ENABLED = 1341 "android.settings.extra.battery_saver_mode_enabled"; 1342 1343 /** 1344 * Activity Extra: Enable or disable Do Not Disturb mode. 1345 * <p> 1346 * This can be passed as an extra field to the {@link #ACTION_VOICE_CONTROL_DO_NOT_DISTURB_MODE} 1347 * intent as a boolean to indicate if it should be enabled. 1348 */ 1349 public static final String EXTRA_DO_NOT_DISTURB_MODE_ENABLED = 1350 "android.settings.extra.do_not_disturb_mode_enabled"; 1351 1352 /** 1353 * Activity Extra: How many minutes to enable do not disturb mode for. 1354 * <p> 1355 * This can be passed as an extra field to the {@link #ACTION_VOICE_CONTROL_DO_NOT_DISTURB_MODE} 1356 * intent to indicate how long do not disturb mode should be enabled for. 1357 */ 1358 public static final String EXTRA_DO_NOT_DISTURB_MODE_MINUTES = 1359 "android.settings.extra.do_not_disturb_mode_minutes"; 1360 1361 private static final String JID_RESOURCE_PREFIX = "android"; 1362 1363 public static final String AUTHORITY = "settings"; 1364 1365 private static final String TAG = "Settings"; 1366 private static final boolean LOCAL_LOGV = false; 1367 1368 // Lock ensures that when enabling/disabling the master location switch, we don't end up 1369 // with a partial enable/disable state in multi-threaded situations. 1370 private static final Object mLocationSettingsLock = new Object(); 1371 1372 public static class SettingNotFoundException extends AndroidException { 1373 public SettingNotFoundException(String msg) { 1374 super(msg); 1375 } 1376 } 1377 1378 /** 1379 * Common base for tables of name/value settings. 1380 */ 1381 public static class NameValueTable implements BaseColumns { 1382 public static final String NAME = "name"; 1383 public static final String VALUE = "value"; 1384 1385 protected static boolean putString(ContentResolver resolver, Uri uri, 1386 String name, String value) { 1387 // The database will take care of replacing duplicates. 1388 try { 1389 ContentValues values = new ContentValues(); 1390 values.put(NAME, name); 1391 values.put(VALUE, value); 1392 resolver.insert(uri, values); 1393 return true; 1394 } catch (SQLException e) { 1395 Log.w(TAG, "Can't set key " + name + " in " + uri, e); 1396 return false; 1397 } 1398 } 1399 1400 public static Uri getUriFor(Uri uri, String name) { 1401 return Uri.withAppendedPath(uri, name); 1402 } 1403 } 1404 1405 // Thread-safe. 1406 private static class NameValueCache { 1407 private final String mVersionSystemProperty; 1408 private final Uri mUri; 1409 1410 private static final String[] SELECT_VALUE = 1411 new String[] { Settings.NameValueTable.VALUE }; 1412 private static final String NAME_EQ_PLACEHOLDER = "name=?"; 1413 1414 // Must synchronize on 'this' to access mValues and mValuesVersion. 1415 private final HashMap<String, String> mValues = new HashMap<String, String>(); 1416 private long mValuesVersion = 0; 1417 1418 // Initially null; set lazily and held forever. Synchronized on 'this'. 1419 private IContentProvider mContentProvider = null; 1420 1421 // The method we'll call (or null, to not use) on the provider 1422 // for the fast path of retrieving settings. 1423 private final String mCallGetCommand; 1424 private final String mCallSetCommand; 1425 1426 public NameValueCache(String versionSystemProperty, Uri uri, 1427 String getCommand, String setCommand) { 1428 mVersionSystemProperty = versionSystemProperty; 1429 mUri = uri; 1430 mCallGetCommand = getCommand; 1431 mCallSetCommand = setCommand; 1432 } 1433 1434 private IContentProvider lazyGetProvider(ContentResolver cr) { 1435 IContentProvider cp = null; 1436 synchronized (this) { 1437 cp = mContentProvider; 1438 if (cp == null) { 1439 cp = mContentProvider = cr.acquireProvider(mUri.getAuthority()); 1440 } 1441 } 1442 return cp; 1443 } 1444 1445 public boolean putStringForUser(ContentResolver cr, String name, String value, 1446 final int userHandle) { 1447 try { 1448 Bundle arg = new Bundle(); 1449 arg.putString(Settings.NameValueTable.VALUE, value); 1450 arg.putInt(CALL_METHOD_USER_KEY, userHandle); 1451 IContentProvider cp = lazyGetProvider(cr); 1452 cp.call(cr.getPackageName(), mCallSetCommand, name, arg); 1453 } catch (RemoteException e) { 1454 Log.w(TAG, "Can't set key " + name + " in " + mUri, e); 1455 return false; 1456 } 1457 return true; 1458 } 1459 1460 public String getStringForUser(ContentResolver cr, String name, final int userHandle) { 1461 final boolean isSelf = (userHandle == UserHandle.myUserId()); 1462 if (isSelf) { 1463 long newValuesVersion = SystemProperties.getLong(mVersionSystemProperty, 0); 1464 1465 // Our own user's settings data uses a client-side cache 1466 synchronized (this) { 1467 if (mValuesVersion != newValuesVersion) { 1468 if (LOCAL_LOGV || false) { 1469 Log.v(TAG, "invalidate [" + mUri.getLastPathSegment() + "]: current " 1470 + newValuesVersion + " != cached " + mValuesVersion); 1471 } 1472 1473 mValues.clear(); 1474 mValuesVersion = newValuesVersion; 1475 } 1476 1477 if (mValues.containsKey(name)) { 1478 return mValues.get(name); // Could be null, that's OK -- negative caching 1479 } 1480 } 1481 } else { 1482 if (LOCAL_LOGV) Log.v(TAG, "get setting for user " + userHandle 1483 + " by user " + UserHandle.myUserId() + " so skipping cache"); 1484 } 1485 1486 IContentProvider cp = lazyGetProvider(cr); 1487 1488 // Try the fast path first, not using query(). If this 1489 // fails (alternate Settings provider that doesn't support 1490 // this interface?) then we fall back to the query/table 1491 // interface. 1492 if (mCallGetCommand != null) { 1493 try { 1494 Bundle args = null; 1495 if (!isSelf) { 1496 args = new Bundle(); 1497 args.putInt(CALL_METHOD_USER_KEY, userHandle); 1498 } 1499 Bundle b = cp.call(cr.getPackageName(), mCallGetCommand, name, args); 1500 if (b != null) { 1501 String value = b.getPairValue(); 1502 // Don't update our cache for reads of other users' data 1503 if (isSelf) { 1504 synchronized (this) { 1505 mValues.put(name, value); 1506 } 1507 } else { 1508 if (LOCAL_LOGV) Log.i(TAG, "call-query of user " + userHandle 1509 + " by " + UserHandle.myUserId() 1510 + " so not updating cache"); 1511 } 1512 return value; 1513 } 1514 // If the response Bundle is null, we fall through 1515 // to the query interface below. 1516 } catch (RemoteException e) { 1517 // Not supported by the remote side? Fall through 1518 // to query(). 1519 } 1520 } 1521 1522 Cursor c = null; 1523 try { 1524 c = cp.query(cr.getPackageName(), mUri, SELECT_VALUE, NAME_EQ_PLACEHOLDER, 1525 new String[]{name}, null, null); 1526 if (c == null) { 1527 Log.w(TAG, "Can't get key " + name + " from " + mUri); 1528 return null; 1529 } 1530 1531 String value = c.moveToNext() ? c.getString(0) : null; 1532 synchronized (this) { 1533 mValues.put(name, value); 1534 } 1535 if (LOCAL_LOGV) { 1536 Log.v(TAG, "cache miss [" + mUri.getLastPathSegment() + "]: " + 1537 name + " = " + (value == null ? "(null)" : value)); 1538 } 1539 return value; 1540 } catch (RemoteException e) { 1541 Log.w(TAG, "Can't get key " + name + " from " + mUri, e); 1542 return null; // Return null, but don't cache it. 1543 } finally { 1544 if (c != null) c.close(); 1545 } 1546 } 1547 } 1548 1549 /** 1550 * An app can use this method to check if it is currently allowed to draw on top of other 1551 * apps. In order to be allowed to do so, an app must first declare the 1552 * {@link android.Manifest.permission#SYSTEM_ALERT_WINDOW} permission in its manifest. If it 1553 * is currently disallowed, it can prompt the user to grant it this capability through a 1554 * management UI by sending an Intent with action 1555 * {@link android.provider.Settings#ACTION_MANAGE_OVERLAY_PERMISSION}. 1556 * 1557 * @param context A context 1558 * @return true if the calling app can draw on top of other apps, false otherwise. 1559 */ 1560 public static boolean canDrawOverlays(Context context) { 1561 int uid = Binder.getCallingUid(); 1562 return Settings.isCallingPackageAllowedToDrawOverlays(context, uid, Settings 1563 .getPackageNameForUid(context, uid), false); 1564 } 1565 1566 /** 1567 * System settings, containing miscellaneous system preferences. This 1568 * table holds simple name/value pairs. There are convenience 1569 * functions for accessing individual settings entries. 1570 */ 1571 public static final class System extends NameValueTable { 1572 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_system_version"; 1573 1574 /** @hide */ 1575 public static interface Validator { 1576 public boolean validate(String value); 1577 } 1578 1579 /** 1580 * The content:// style URL for this table 1581 */ 1582 public static final Uri CONTENT_URI = 1583 Uri.parse("content://" + AUTHORITY + "/system"); 1584 1585 private static final NameValueCache sNameValueCache = new NameValueCache( 1586 SYS_PROP_SETTING_VERSION, 1587 CONTENT_URI, 1588 CALL_METHOD_GET_SYSTEM, 1589 CALL_METHOD_PUT_SYSTEM); 1590 1591 private static final HashSet<String> MOVED_TO_SECURE; 1592 static { 1593 MOVED_TO_SECURE = new HashSet<String>(30); 1594 MOVED_TO_SECURE.add(Secure.ANDROID_ID); 1595 MOVED_TO_SECURE.add(Secure.HTTP_PROXY); 1596 MOVED_TO_SECURE.add(Secure.LOCATION_PROVIDERS_ALLOWED); 1597 MOVED_TO_SECURE.add(Secure.LOCK_BIOMETRIC_WEAK_FLAGS); 1598 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_ENABLED); 1599 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_VISIBLE); 1600 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED); 1601 MOVED_TO_SECURE.add(Secure.LOGGING_ID); 1602 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_ENABLED); 1603 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_LAST_UPDATE); 1604 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_REDIRECT_URL); 1605 MOVED_TO_SECURE.add(Secure.SETTINGS_CLASSNAME); 1606 MOVED_TO_SECURE.add(Secure.USE_GOOGLE_MAIL); 1607 MOVED_TO_SECURE.add(Secure.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON); 1608 MOVED_TO_SECURE.add(Secure.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY); 1609 MOVED_TO_SECURE.add(Secure.WIFI_NUM_OPEN_NETWORKS_KEPT); 1610 MOVED_TO_SECURE.add(Secure.WIFI_ON); 1611 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE); 1612 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_AP_COUNT); 1613 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS); 1614 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED); 1615 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS); 1616 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT); 1617 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_MAX_AP_CHECKS); 1618 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_ON); 1619 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_COUNT); 1620 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_DELAY_MS); 1621 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_TIMEOUT_MS); 1622 1623 // At one time in System, then Global, but now back in Secure 1624 MOVED_TO_SECURE.add(Secure.INSTALL_NON_MARKET_APPS); 1625 } 1626 1627 private static final HashSet<String> MOVED_TO_GLOBAL; 1628 private static final HashSet<String> MOVED_TO_SECURE_THEN_GLOBAL; 1629 static { 1630 MOVED_TO_GLOBAL = new HashSet<String>(); 1631 MOVED_TO_SECURE_THEN_GLOBAL = new HashSet<String>(); 1632 1633 // these were originally in system but migrated to secure in the past, 1634 // so are duplicated in the Secure.* namespace 1635 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.ADB_ENABLED); 1636 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.BLUETOOTH_ON); 1637 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.DATA_ROAMING); 1638 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.DEVICE_PROVISIONED); 1639 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.USB_MASS_STORAGE_ENABLED); 1640 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.HTTP_PROXY); 1641 1642 // these are moving directly from system to global 1643 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_ON); 1644 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_RADIOS); 1645 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_TOGGLEABLE_RADIOS); 1646 MOVED_TO_GLOBAL.add(Settings.Global.AUTO_TIME); 1647 MOVED_TO_GLOBAL.add(Settings.Global.AUTO_TIME_ZONE); 1648 MOVED_TO_GLOBAL.add(Settings.Global.CAR_DOCK_SOUND); 1649 MOVED_TO_GLOBAL.add(Settings.Global.CAR_UNDOCK_SOUND); 1650 MOVED_TO_GLOBAL.add(Settings.Global.DESK_DOCK_SOUND); 1651 MOVED_TO_GLOBAL.add(Settings.Global.DESK_UNDOCK_SOUND); 1652 MOVED_TO_GLOBAL.add(Settings.Global.DOCK_SOUNDS_ENABLED); 1653 MOVED_TO_GLOBAL.add(Settings.Global.LOCK_SOUND); 1654 MOVED_TO_GLOBAL.add(Settings.Global.UNLOCK_SOUND); 1655 MOVED_TO_GLOBAL.add(Settings.Global.LOW_BATTERY_SOUND); 1656 MOVED_TO_GLOBAL.add(Settings.Global.POWER_SOUNDS_ENABLED); 1657 MOVED_TO_GLOBAL.add(Settings.Global.STAY_ON_WHILE_PLUGGED_IN); 1658 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SLEEP_POLICY); 1659 MOVED_TO_GLOBAL.add(Settings.Global.MODE_RINGER); 1660 MOVED_TO_GLOBAL.add(Settings.Global.WINDOW_ANIMATION_SCALE); 1661 MOVED_TO_GLOBAL.add(Settings.Global.TRANSITION_ANIMATION_SCALE); 1662 MOVED_TO_GLOBAL.add(Settings.Global.ANIMATOR_DURATION_SCALE); 1663 MOVED_TO_GLOBAL.add(Settings.Global.FANCY_IME_ANIMATIONS); 1664 MOVED_TO_GLOBAL.add(Settings.Global.COMPATIBILITY_MODE); 1665 MOVED_TO_GLOBAL.add(Settings.Global.EMERGENCY_TONE); 1666 MOVED_TO_GLOBAL.add(Settings.Global.CALL_AUTO_RETRY); 1667 MOVED_TO_GLOBAL.add(Settings.Global.DEBUG_APP); 1668 MOVED_TO_GLOBAL.add(Settings.Global.WAIT_FOR_DEBUGGER); 1669 MOVED_TO_GLOBAL.add(Settings.Global.SHOW_PROCESSES); 1670 MOVED_TO_GLOBAL.add(Settings.Global.ALWAYS_FINISH_ACTIVITIES); 1671 MOVED_TO_GLOBAL.add(Settings.Global.TZINFO_UPDATE_CONTENT_URL); 1672 MOVED_TO_GLOBAL.add(Settings.Global.TZINFO_UPDATE_METADATA_URL); 1673 MOVED_TO_GLOBAL.add(Settings.Global.SELINUX_UPDATE_CONTENT_URL); 1674 MOVED_TO_GLOBAL.add(Settings.Global.SELINUX_UPDATE_METADATA_URL); 1675 MOVED_TO_GLOBAL.add(Settings.Global.SMS_SHORT_CODES_UPDATE_CONTENT_URL); 1676 MOVED_TO_GLOBAL.add(Settings.Global.SMS_SHORT_CODES_UPDATE_METADATA_URL); 1677 MOVED_TO_GLOBAL.add(Settings.Global.CERT_PIN_UPDATE_CONTENT_URL); 1678 MOVED_TO_GLOBAL.add(Settings.Global.CERT_PIN_UPDATE_METADATA_URL); 1679 } 1680 1681 private static final Validator sBooleanValidator = 1682 new DiscreteValueValidator(new String[] {"0", "1"}); 1683 1684 private static final Validator sNonNegativeIntegerValidator = new Validator() { 1685 @Override 1686 public boolean validate(String value) { 1687 try { 1688 return Integer.parseInt(value) >= 0; 1689 } catch (NumberFormatException e) { 1690 return false; 1691 } 1692 } 1693 }; 1694 1695 private static final Validator sUriValidator = new Validator() { 1696 @Override 1697 public boolean validate(String value) { 1698 try { 1699 Uri.decode(value); 1700 return true; 1701 } catch (IllegalArgumentException e) { 1702 return false; 1703 } 1704 } 1705 }; 1706 1707 private static final Validator sLenientIpAddressValidator = new Validator() { 1708 private static final int MAX_IPV6_LENGTH = 45; 1709 1710 @Override 1711 public boolean validate(String value) { 1712 return value.length() <= MAX_IPV6_LENGTH; 1713 } 1714 }; 1715 1716 /** @hide */ 1717 public static void getMovedToGlobalSettings(Set<String> outKeySet) { 1718 outKeySet.addAll(MOVED_TO_GLOBAL); 1719 outKeySet.addAll(MOVED_TO_SECURE_THEN_GLOBAL); 1720 } 1721 1722 /** @hide */ 1723 public static void getMovedToSecureSettings(Set<String> outKeySet) { 1724 outKeySet.addAll(MOVED_TO_SECURE); 1725 } 1726 1727 /** @hide */ 1728 public static void getNonLegacyMovedKeys(HashSet<String> outKeySet) { 1729 outKeySet.addAll(MOVED_TO_GLOBAL); 1730 } 1731 1732 /** 1733 * Look up a name in the database. 1734 * @param resolver to access the database with 1735 * @param name to look up in the table 1736 * @return the corresponding value, or null if not present 1737 */ 1738 public static String getString(ContentResolver resolver, String name) { 1739 return getStringForUser(resolver, name, UserHandle.myUserId()); 1740 } 1741 1742 /** @hide */ 1743 public static String getStringForUser(ContentResolver resolver, String name, 1744 int userHandle) { 1745 if (MOVED_TO_SECURE.contains(name)) { 1746 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1747 + " to android.provider.Settings.Secure, returning read-only value."); 1748 return Secure.getStringForUser(resolver, name, userHandle); 1749 } 1750 if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { 1751 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1752 + " to android.provider.Settings.Global, returning read-only value."); 1753 return Global.getStringForUser(resolver, name, userHandle); 1754 } 1755 return sNameValueCache.getStringForUser(resolver, name, userHandle); 1756 } 1757 1758 /** 1759 * Store a name/value pair into the database. 1760 * @param resolver to access the database with 1761 * @param name to store 1762 * @param value to associate with the name 1763 * @return true if the value was set, false on database errors 1764 */ 1765 public static boolean putString(ContentResolver resolver, String name, String value) { 1766 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 1767 } 1768 1769 /** @hide */ 1770 public static boolean putStringForUser(ContentResolver resolver, String name, String value, 1771 int userHandle) { 1772 if (MOVED_TO_SECURE.contains(name)) { 1773 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1774 + " to android.provider.Settings.Secure, value is unchanged."); 1775 return false; 1776 } 1777 if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { 1778 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1779 + " to android.provider.Settings.Global, value is unchanged."); 1780 return false; 1781 } 1782 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 1783 } 1784 1785 /** 1786 * Construct the content URI for a particular name/value pair, 1787 * useful for monitoring changes with a ContentObserver. 1788 * @param name to look up in the table 1789 * @return the corresponding content URI, or null if not present 1790 */ 1791 public static Uri getUriFor(String name) { 1792 if (MOVED_TO_SECURE.contains(name)) { 1793 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1794 + " to android.provider.Settings.Secure, returning Secure URI."); 1795 return Secure.getUriFor(Secure.CONTENT_URI, name); 1796 } 1797 if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { 1798 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1799 + " to android.provider.Settings.Global, returning read-only global URI."); 1800 return Global.getUriFor(Global.CONTENT_URI, name); 1801 } 1802 return getUriFor(CONTENT_URI, name); 1803 } 1804 1805 /** 1806 * Convenience function for retrieving a single system settings value 1807 * as an integer. Note that internally setting values are always 1808 * stored as strings; this function converts the string to an integer 1809 * for you. The default value will be returned if the setting is 1810 * not defined or not an integer. 1811 * 1812 * @param cr The ContentResolver to access. 1813 * @param name The name of the setting to retrieve. 1814 * @param def Value to return if the setting is not defined. 1815 * 1816 * @return The setting's current value, or 'def' if it is not defined 1817 * or not a valid integer. 1818 */ 1819 public static int getInt(ContentResolver cr, String name, int def) { 1820 return getIntForUser(cr, name, def, UserHandle.myUserId()); 1821 } 1822 1823 /** @hide */ 1824 public static int getIntForUser(ContentResolver cr, String name, int def, int userHandle) { 1825 String v = getStringForUser(cr, name, userHandle); 1826 try { 1827 return v != null ? Integer.parseInt(v) : def; 1828 } catch (NumberFormatException e) { 1829 return def; 1830 } 1831 } 1832 1833 /** 1834 * Convenience function for retrieving a single system settings value 1835 * as an integer. Note that internally setting values are always 1836 * stored as strings; this function converts the string to an integer 1837 * for you. 1838 * <p> 1839 * This version does not take a default value. If the setting has not 1840 * been set, or the string value is not a number, 1841 * it throws {@link SettingNotFoundException}. 1842 * 1843 * @param cr The ContentResolver to access. 1844 * @param name The name of the setting to retrieve. 1845 * 1846 * @throws SettingNotFoundException Thrown if a setting by the given 1847 * name can't be found or the setting value is not an integer. 1848 * 1849 * @return The setting's current value. 1850 */ 1851 public static int getInt(ContentResolver cr, String name) 1852 throws SettingNotFoundException { 1853 return getIntForUser(cr, name, UserHandle.myUserId()); 1854 } 1855 1856 /** @hide */ 1857 public static int getIntForUser(ContentResolver cr, String name, int userHandle) 1858 throws SettingNotFoundException { 1859 String v = getStringForUser(cr, name, userHandle); 1860 try { 1861 return Integer.parseInt(v); 1862 } catch (NumberFormatException e) { 1863 throw new SettingNotFoundException(name); 1864 } 1865 } 1866 1867 /** 1868 * Convenience function for updating a single settings value as an 1869 * integer. This will either create a new entry in the table if the 1870 * given name does not exist, or modify the value of the existing row 1871 * with that name. Note that internally setting values are always 1872 * stored as strings, so this function converts the given value to a 1873 * string before storing it. 1874 * 1875 * @param cr The ContentResolver to access. 1876 * @param name The name of the setting to modify. 1877 * @param value The new value for the setting. 1878 * @return true if the value was set, false on database errors 1879 */ 1880 public static boolean putInt(ContentResolver cr, String name, int value) { 1881 return putIntForUser(cr, name, value, UserHandle.myUserId()); 1882 } 1883 1884 /** @hide */ 1885 public static boolean putIntForUser(ContentResolver cr, String name, int value, 1886 int userHandle) { 1887 return putStringForUser(cr, name, Integer.toString(value), userHandle); 1888 } 1889 1890 /** 1891 * Convenience function for retrieving a single system settings value 1892 * as a {@code long}. Note that internally setting values are always 1893 * stored as strings; this function converts the string to a {@code long} 1894 * for you. The default value will be returned if the setting is 1895 * not defined or not a {@code long}. 1896 * 1897 * @param cr The ContentResolver to access. 1898 * @param name The name of the setting to retrieve. 1899 * @param def Value to return if the setting is not defined. 1900 * 1901 * @return The setting's current value, or 'def' if it is not defined 1902 * or not a valid {@code long}. 1903 */ 1904 public static long getLong(ContentResolver cr, String name, long def) { 1905 return getLongForUser(cr, name, def, UserHandle.myUserId()); 1906 } 1907 1908 /** @hide */ 1909 public static long getLongForUser(ContentResolver cr, String name, long def, 1910 int userHandle) { 1911 String valString = getStringForUser(cr, name, userHandle); 1912 long value; 1913 try { 1914 value = valString != null ? Long.parseLong(valString) : def; 1915 } catch (NumberFormatException e) { 1916 value = def; 1917 } 1918 return value; 1919 } 1920 1921 /** 1922 * Convenience function for retrieving a single system settings value 1923 * as a {@code long}. Note that internally setting values are always 1924 * stored as strings; this function converts the string to a {@code long} 1925 * for you. 1926 * <p> 1927 * This version does not take a default value. If the setting has not 1928 * been set, or the string value is not a number, 1929 * it throws {@link SettingNotFoundException}. 1930 * 1931 * @param cr The ContentResolver to access. 1932 * @param name The name of the setting to retrieve. 1933 * 1934 * @return The setting's current value. 1935 * @throws SettingNotFoundException Thrown if a setting by the given 1936 * name can't be found or the setting value is not an integer. 1937 */ 1938 public static long getLong(ContentResolver cr, String name) 1939 throws SettingNotFoundException { 1940 return getLongForUser(cr, name, UserHandle.myUserId()); 1941 } 1942 1943 /** @hide */ 1944 public static long getLongForUser(ContentResolver cr, String name, int userHandle) 1945 throws SettingNotFoundException { 1946 String valString = getStringForUser(cr, name, userHandle); 1947 try { 1948 return Long.parseLong(valString); 1949 } catch (NumberFormatException e) { 1950 throw new SettingNotFoundException(name); 1951 } 1952 } 1953 1954 /** 1955 * Convenience function for updating a single settings value as a long 1956 * integer. This will either create a new entry in the table if the 1957 * given name does not exist, or modify the value of the existing row 1958 * with that name. Note that internally setting values are always 1959 * stored as strings, so this function converts the given value to a 1960 * string before storing it. 1961 * 1962 * @param cr The ContentResolver to access. 1963 * @param name The name of the setting to modify. 1964 * @param value The new value for the setting. 1965 * @return true if the value was set, false on database errors 1966 */ 1967 public static boolean putLong(ContentResolver cr, String name, long value) { 1968 return putLongForUser(cr, name, value, UserHandle.myUserId()); 1969 } 1970 1971 /** @hide */ 1972 public static boolean putLongForUser(ContentResolver cr, String name, long value, 1973 int userHandle) { 1974 return putStringForUser(cr, name, Long.toString(value), userHandle); 1975 } 1976 1977 /** 1978 * Convenience function for retrieving a single system settings value 1979 * as a floating point number. Note that internally setting values are 1980 * always stored as strings; this function converts the string to an 1981 * float for you. The default value will be returned if the setting 1982 * is not defined or not a valid float. 1983 * 1984 * @param cr The ContentResolver to access. 1985 * @param name The name of the setting to retrieve. 1986 * @param def Value to return if the setting is not defined. 1987 * 1988 * @return The setting's current value, or 'def' if it is not defined 1989 * or not a valid float. 1990 */ 1991 public static float getFloat(ContentResolver cr, String name, float def) { 1992 return getFloatForUser(cr, name, def, UserHandle.myUserId()); 1993 } 1994 1995 /** @hide */ 1996 public static float getFloatForUser(ContentResolver cr, String name, float def, 1997 int userHandle) { 1998 String v = getStringForUser(cr, name, userHandle); 1999 try { 2000 return v != null ? Float.parseFloat(v) : def; 2001 } catch (NumberFormatException e) { 2002 return def; 2003 } 2004 } 2005 2006 /** 2007 * Convenience function for retrieving a single system settings value 2008 * as a float. Note that internally setting values are always 2009 * stored as strings; this function converts the string to a float 2010 * for you. 2011 * <p> 2012 * This version does not take a default value. If the setting has not 2013 * been set, or the string value is not a number, 2014 * it throws {@link SettingNotFoundException}. 2015 * 2016 * @param cr The ContentResolver to access. 2017 * @param name The name of the setting to retrieve. 2018 * 2019 * @throws SettingNotFoundException Thrown if a setting by the given 2020 * name can't be found or the setting value is not a float. 2021 * 2022 * @return The setting's current value. 2023 */ 2024 public static float getFloat(ContentResolver cr, String name) 2025 throws SettingNotFoundException { 2026 return getFloatForUser(cr, name, UserHandle.myUserId()); 2027 } 2028 2029 /** @hide */ 2030 public static float getFloatForUser(ContentResolver cr, String name, int userHandle) 2031 throws SettingNotFoundException { 2032 String v = getStringForUser(cr, name, userHandle); 2033 if (v == null) { 2034 throw new SettingNotFoundException(name); 2035 } 2036 try { 2037 return Float.parseFloat(v); 2038 } catch (NumberFormatException e) { 2039 throw new SettingNotFoundException(name); 2040 } 2041 } 2042 2043 /** 2044 * Convenience function for updating a single settings value as a 2045 * floating point number. This will either create a new entry in the 2046 * table if the given name does not exist, or modify the value of the 2047 * existing row with that name. Note that internally setting values 2048 * are always stored as strings, so this function converts the given 2049 * value to a string before storing it. 2050 * 2051 * @param cr The ContentResolver to access. 2052 * @param name The name of the setting to modify. 2053 * @param value The new value for the setting. 2054 * @return true if the value was set, false on database errors 2055 */ 2056 public static boolean putFloat(ContentResolver cr, String name, float value) { 2057 return putFloatForUser(cr, name, value, UserHandle.myUserId()); 2058 } 2059 2060 /** @hide */ 2061 public static boolean putFloatForUser(ContentResolver cr, String name, float value, 2062 int userHandle) { 2063 return putStringForUser(cr, name, Float.toString(value), userHandle); 2064 } 2065 2066 /** 2067 * Convenience function to read all of the current 2068 * configuration-related settings into a 2069 * {@link Configuration} object. 2070 * 2071 * @param cr The ContentResolver to access. 2072 * @param outConfig Where to place the configuration settings. 2073 */ 2074 public static void getConfiguration(ContentResolver cr, Configuration outConfig) { 2075 getConfigurationForUser(cr, outConfig, UserHandle.myUserId()); 2076 } 2077 2078 /** @hide */ 2079 public static void getConfigurationForUser(ContentResolver cr, Configuration outConfig, 2080 int userHandle) { 2081 outConfig.fontScale = Settings.System.getFloatForUser( 2082 cr, FONT_SCALE, outConfig.fontScale, userHandle); 2083 if (outConfig.fontScale < 0) { 2084 outConfig.fontScale = 1; 2085 } 2086 outConfig.setLocales(LocaleList.forLanguageTags( 2087 Settings.System.getStringForUser(cr, SYSTEM_LOCALES, userHandle))); 2088 } 2089 2090 /** 2091 * @hide Erase the fields in the Configuration that should be applied 2092 * by the settings. 2093 */ 2094 public static void clearConfiguration(Configuration inoutConfig) { 2095 inoutConfig.fontScale = 0; 2096 if (!inoutConfig.userSetLocale) { 2097 inoutConfig.setLocales(LocaleList.getEmptyLocaleList()); 2098 } 2099 } 2100 2101 /** 2102 * Convenience function to write a batch of configuration-related 2103 * settings from a {@link Configuration} object. 2104 * 2105 * @param cr The ContentResolver to access. 2106 * @param config The settings to write. 2107 * @return true if the values were set, false on database errors 2108 */ 2109 public static boolean putConfiguration(ContentResolver cr, Configuration config) { 2110 return putConfigurationForUser(cr, config, UserHandle.myUserId()); 2111 } 2112 2113 /** @hide */ 2114 public static boolean putConfigurationForUser(ContentResolver cr, Configuration config, 2115 int userHandle) { 2116 return Settings.System.putFloatForUser(cr, FONT_SCALE, config.fontScale, userHandle) && 2117 Settings.System.putStringForUser( 2118 cr, SYSTEM_LOCALES, config.getLocales().toLanguageTags(), userHandle); 2119 } 2120 2121 /** @hide */ 2122 public static boolean hasInterestingConfigurationChanges(int changes) { 2123 return (changes & ActivityInfo.CONFIG_FONT_SCALE) != 0 || 2124 (changes & ActivityInfo.CONFIG_LOCALE) != 0; 2125 } 2126 2127 /** @deprecated - Do not use */ 2128 @Deprecated 2129 public static boolean getShowGTalkServiceStatus(ContentResolver cr) { 2130 return getShowGTalkServiceStatusForUser(cr, UserHandle.myUserId()); 2131 } 2132 2133 /** 2134 * @hide 2135 * @deprecated - Do not use 2136 */ 2137 public static boolean getShowGTalkServiceStatusForUser(ContentResolver cr, 2138 int userHandle) { 2139 return getIntForUser(cr, SHOW_GTALK_SERVICE_STATUS, 0, userHandle) != 0; 2140 } 2141 2142 /** @deprecated - Do not use */ 2143 @Deprecated 2144 public static void setShowGTalkServiceStatus(ContentResolver cr, boolean flag) { 2145 setShowGTalkServiceStatusForUser(cr, flag, UserHandle.myUserId()); 2146 } 2147 2148 /** 2149 * @hide 2150 * @deprecated - Do not use 2151 */ 2152 @Deprecated 2153 public static void setShowGTalkServiceStatusForUser(ContentResolver cr, boolean flag, 2154 int userHandle) { 2155 putIntForUser(cr, SHOW_GTALK_SERVICE_STATUS, flag ? 1 : 0, userHandle); 2156 } 2157 2158 private static final class DiscreteValueValidator implements Validator { 2159 private final String[] mValues; 2160 2161 public DiscreteValueValidator(String[] values) { 2162 mValues = values; 2163 } 2164 2165 @Override 2166 public boolean validate(String value) { 2167 return ArrayUtils.contains(mValues, value); 2168 } 2169 } 2170 2171 private static final class InclusiveIntegerRangeValidator implements Validator { 2172 private final int mMin; 2173 private final int mMax; 2174 2175 public InclusiveIntegerRangeValidator(int min, int max) { 2176 mMin = min; 2177 mMax = max; 2178 } 2179 2180 @Override 2181 public boolean validate(String value) { 2182 try { 2183 final int intValue = Integer.parseInt(value); 2184 return intValue >= mMin && intValue <= mMax; 2185 } catch (NumberFormatException e) { 2186 return false; 2187 } 2188 } 2189 } 2190 2191 private static final class InclusiveFloatRangeValidator implements Validator { 2192 private final float mMin; 2193 private final float mMax; 2194 2195 public InclusiveFloatRangeValidator(float min, float max) { 2196 mMin = min; 2197 mMax = max; 2198 } 2199 2200 @Override 2201 public boolean validate(String value) { 2202 try { 2203 final float floatValue = Float.parseFloat(value); 2204 return floatValue >= mMin && floatValue <= mMax; 2205 } catch (NumberFormatException e) { 2206 return false; 2207 } 2208 } 2209 } 2210 2211 /** 2212 * @deprecated Use {@link android.provider.Settings.Global#STAY_ON_WHILE_PLUGGED_IN} instead 2213 */ 2214 @Deprecated 2215 public static final String STAY_ON_WHILE_PLUGGED_IN = Global.STAY_ON_WHILE_PLUGGED_IN; 2216 2217 /** 2218 * What happens when the user presses the end call button if they're not 2219 * on a call.<br/> 2220 * <b>Values:</b><br/> 2221 * 0 - The end button does nothing.<br/> 2222 * 1 - The end button goes to the home screen.<br/> 2223 * 2 - The end button puts the device to sleep and locks the keyguard.<br/> 2224 * 3 - The end button goes to the home screen. If the user is already on the 2225 * home screen, it puts the device to sleep. 2226 */ 2227 public static final String END_BUTTON_BEHAVIOR = "end_button_behavior"; 2228 2229 private static final Validator END_BUTTON_BEHAVIOR_VALIDATOR = 2230 new InclusiveIntegerRangeValidator(0, 3); 2231 2232 /** 2233 * END_BUTTON_BEHAVIOR value for "go home". 2234 * @hide 2235 */ 2236 public static final int END_BUTTON_BEHAVIOR_HOME = 0x1; 2237 2238 /** 2239 * END_BUTTON_BEHAVIOR value for "go to sleep". 2240 * @hide 2241 */ 2242 public static final int END_BUTTON_BEHAVIOR_SLEEP = 0x2; 2243 2244 /** 2245 * END_BUTTON_BEHAVIOR default value. 2246 * @hide 2247 */ 2248 public static final int END_BUTTON_BEHAVIOR_DEFAULT = END_BUTTON_BEHAVIOR_SLEEP; 2249 2250 /** 2251 * Is advanced settings mode turned on. 0 == no, 1 == yes 2252 * @hide 2253 */ 2254 public static final String ADVANCED_SETTINGS = "advanced_settings"; 2255 2256 private static final Validator ADVANCED_SETTINGS_VALIDATOR = sBooleanValidator; 2257 2258 /** 2259 * ADVANCED_SETTINGS default value. 2260 * @hide 2261 */ 2262 public static final int ADVANCED_SETTINGS_DEFAULT = 0; 2263 2264 /** 2265 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_ON} instead 2266 */ 2267 @Deprecated 2268 public static final String AIRPLANE_MODE_ON = Global.AIRPLANE_MODE_ON; 2269 2270 /** 2271 * @deprecated Use {@link android.provider.Settings.Global#RADIO_BLUETOOTH} instead 2272 */ 2273 @Deprecated 2274 public static final String RADIO_BLUETOOTH = Global.RADIO_BLUETOOTH; 2275 2276 /** 2277 * @deprecated Use {@link android.provider.Settings.Global#RADIO_WIFI} instead 2278 */ 2279 @Deprecated 2280 public static final String RADIO_WIFI = Global.RADIO_WIFI; 2281 2282 /** 2283 * @deprecated Use {@link android.provider.Settings.Global#RADIO_WIMAX} instead 2284 * {@hide} 2285 */ 2286 @Deprecated 2287 public static final String RADIO_WIMAX = Global.RADIO_WIMAX; 2288 2289 /** 2290 * @deprecated Use {@link android.provider.Settings.Global#RADIO_CELL} instead 2291 */ 2292 @Deprecated 2293 public static final String RADIO_CELL = Global.RADIO_CELL; 2294 2295 /** 2296 * @deprecated Use {@link android.provider.Settings.Global#RADIO_NFC} instead 2297 */ 2298 @Deprecated 2299 public static final String RADIO_NFC = Global.RADIO_NFC; 2300 2301 /** 2302 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_RADIOS} instead 2303 */ 2304 @Deprecated 2305 public static final String AIRPLANE_MODE_RADIOS = Global.AIRPLANE_MODE_RADIOS; 2306 2307 /** 2308 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_TOGGLEABLE_RADIOS} instead 2309 * 2310 * {@hide} 2311 */ 2312 @Deprecated 2313 public static final String AIRPLANE_MODE_TOGGLEABLE_RADIOS = 2314 Global.AIRPLANE_MODE_TOGGLEABLE_RADIOS; 2315 2316 /** 2317 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY} instead 2318 */ 2319 @Deprecated 2320 public static final String WIFI_SLEEP_POLICY = Global.WIFI_SLEEP_POLICY; 2321 2322 /** 2323 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_DEFAULT} instead 2324 */ 2325 @Deprecated 2326 public static final int WIFI_SLEEP_POLICY_DEFAULT = Global.WIFI_SLEEP_POLICY_DEFAULT; 2327 2328 /** 2329 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED} instead 2330 */ 2331 @Deprecated 2332 public static final int WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED = 2333 Global.WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED; 2334 2335 /** 2336 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_NEVER} instead 2337 */ 2338 @Deprecated 2339 public static final int WIFI_SLEEP_POLICY_NEVER = Global.WIFI_SLEEP_POLICY_NEVER; 2340 2341 /** 2342 * @deprecated Use {@link android.provider.Settings.Global#MODE_RINGER} instead 2343 */ 2344 @Deprecated 2345 public static final String MODE_RINGER = Global.MODE_RINGER; 2346 2347 /** 2348 * Whether to use static IP and other static network attributes. 2349 * <p> 2350 * Set to 1 for true and 0 for false. 2351 * 2352 * @deprecated Use {@link WifiManager} instead 2353 */ 2354 @Deprecated 2355 public static final String WIFI_USE_STATIC_IP = "wifi_use_static_ip"; 2356 2357 private static final Validator WIFI_USE_STATIC_IP_VALIDATOR = sBooleanValidator; 2358 2359 /** 2360 * The static IP address. 2361 * <p> 2362 * Example: "192.168.1.51" 2363 * 2364 * @deprecated Use {@link WifiManager} instead 2365 */ 2366 @Deprecated 2367 public static final String WIFI_STATIC_IP = "wifi_static_ip"; 2368 2369 private static final Validator WIFI_STATIC_IP_VALIDATOR = sLenientIpAddressValidator; 2370 2371 /** 2372 * If using static IP, the gateway's IP address. 2373 * <p> 2374 * Example: "192.168.1.1" 2375 * 2376 * @deprecated Use {@link WifiManager} instead 2377 */ 2378 @Deprecated 2379 public static final String WIFI_STATIC_GATEWAY = "wifi_static_gateway"; 2380 2381 private static final Validator WIFI_STATIC_GATEWAY_VALIDATOR = sLenientIpAddressValidator; 2382 2383 /** 2384 * If using static IP, the net mask. 2385 * <p> 2386 * Example: "255.255.255.0" 2387 * 2388 * @deprecated Use {@link WifiManager} instead 2389 */ 2390 @Deprecated 2391 public static final String WIFI_STATIC_NETMASK = "wifi_static_netmask"; 2392 2393 private static final Validator WIFI_STATIC_NETMASK_VALIDATOR = sLenientIpAddressValidator; 2394 2395 /** 2396 * If using static IP, the primary DNS's IP address. 2397 * <p> 2398 * Example: "192.168.1.1" 2399 * 2400 * @deprecated Use {@link WifiManager} instead 2401 */ 2402 @Deprecated 2403 public static final String WIFI_STATIC_DNS1 = "wifi_static_dns1"; 2404 2405 private static final Validator WIFI_STATIC_DNS1_VALIDATOR = sLenientIpAddressValidator; 2406 2407 /** 2408 * If using static IP, the secondary DNS's IP address. 2409 * <p> 2410 * Example: "192.168.1.2" 2411 * 2412 * @deprecated Use {@link WifiManager} instead 2413 */ 2414 @Deprecated 2415 public static final String WIFI_STATIC_DNS2 = "wifi_static_dns2"; 2416 2417 private static final Validator WIFI_STATIC_DNS2_VALIDATOR = sLenientIpAddressValidator; 2418 2419 /** 2420 * Determines whether remote devices may discover and/or connect to 2421 * this device. 2422 * <P>Type: INT</P> 2423 * 2 -- discoverable and connectable 2424 * 1 -- connectable but not discoverable 2425 * 0 -- neither connectable nor discoverable 2426 */ 2427 public static final String BLUETOOTH_DISCOVERABILITY = 2428 "bluetooth_discoverability"; 2429 2430 private static final Validator BLUETOOTH_DISCOVERABILITY_VALIDATOR = 2431 new InclusiveIntegerRangeValidator(0, 2); 2432 2433 /** 2434 * Bluetooth discoverability timeout. If this value is nonzero, then 2435 * Bluetooth becomes discoverable for a certain number of seconds, 2436 * after which is becomes simply connectable. The value is in seconds. 2437 */ 2438 public static final String BLUETOOTH_DISCOVERABILITY_TIMEOUT = 2439 "bluetooth_discoverability_timeout"; 2440 2441 private static final Validator BLUETOOTH_DISCOVERABILITY_TIMEOUT_VALIDATOR = 2442 sNonNegativeIntegerValidator; 2443 2444 /** 2445 * @deprecated Use {@link android.provider.Settings.Secure#LOCK_PATTERN_ENABLED} 2446 * instead 2447 */ 2448 @Deprecated 2449 public static final String LOCK_PATTERN_ENABLED = Secure.LOCK_PATTERN_ENABLED; 2450 2451 /** 2452 * @deprecated Use {@link android.provider.Settings.Secure#LOCK_PATTERN_VISIBLE} 2453 * instead 2454 */ 2455 @Deprecated 2456 public static final String LOCK_PATTERN_VISIBLE = "lock_pattern_visible_pattern"; 2457 2458 /** 2459 * @deprecated Use 2460 * {@link android.provider.Settings.Secure#LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED} 2461 * instead 2462 */ 2463 @Deprecated 2464 public static final String LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED = 2465 "lock_pattern_tactile_feedback_enabled"; 2466 2467 /** 2468 * A formatted string of the next alarm that is set, or the empty string 2469 * if there is no alarm set. 2470 * 2471 * @deprecated Use {@link android.app.AlarmManager#getNextAlarmClock()}. 2472 */ 2473 @Deprecated 2474 public static final String NEXT_ALARM_FORMATTED = "next_alarm_formatted"; 2475 2476 private static final Validator NEXT_ALARM_FORMATTED_VALIDATOR = new Validator() { 2477 private static final int MAX_LENGTH = 1000; 2478 2479 @Override 2480 public boolean validate(String value) { 2481 // TODO: No idea what the correct format is. 2482 return value == null || value.length() < MAX_LENGTH; 2483 } 2484 }; 2485 2486 /** 2487 * Scaling factor for fonts, float. 2488 */ 2489 public static final String FONT_SCALE = "font_scale"; 2490 2491 private static final Validator FONT_SCALE_VALIDATOR = new Validator() { 2492 @Override 2493 public boolean validate(String value) { 2494 try { 2495 return Float.parseFloat(value) >= 0; 2496 } catch (NumberFormatException e) { 2497 return false; 2498 } 2499 } 2500 }; 2501 2502 /** 2503 * The serialized system locale value. 2504 * 2505 * Do not use this value directory. 2506 * To get system locale, use {@link android.util.LocaleList#getDefault} instead. 2507 * To update system locale, use {@link com.android.internal.app.LocalePicker#updateLocales} 2508 * instead. 2509 * @hide 2510 */ 2511 public static final String SYSTEM_LOCALES = "system_locales"; 2512 2513 2514 /** 2515 * Name of an application package to be debugged. 2516 * 2517 * @deprecated Use {@link Global#DEBUG_APP} instead 2518 */ 2519 @Deprecated 2520 public static final String DEBUG_APP = Global.DEBUG_APP; 2521 2522 /** 2523 * If 1, when launching DEBUG_APP it will wait for the debugger before 2524 * starting user code. If 0, it will run normally. 2525 * 2526 * @deprecated Use {@link Global#WAIT_FOR_DEBUGGER} instead 2527 */ 2528 @Deprecated 2529 public static final String WAIT_FOR_DEBUGGER = Global.WAIT_FOR_DEBUGGER; 2530 2531 /** 2532 * Whether or not to dim the screen. 0=no 1=yes 2533 * @deprecated This setting is no longer used. 2534 */ 2535 @Deprecated 2536 public static final String DIM_SCREEN = "dim_screen"; 2537 2538 private static final Validator DIM_SCREEN_VALIDATOR = sBooleanValidator; 2539 2540 /** 2541 * The amount of time in milliseconds before the device goes to sleep or begins 2542 * to dream after a period of inactivity. This value is also known as the 2543 * user activity timeout period since the screen isn't necessarily turned off 2544 * when it expires. 2545 */ 2546 public static final String SCREEN_OFF_TIMEOUT = "screen_off_timeout"; 2547 2548 private static final Validator SCREEN_OFF_TIMEOUT_VALIDATOR = sNonNegativeIntegerValidator; 2549 2550 /** 2551 * The screen backlight brightness between 0 and 255. 2552 */ 2553 public static final String SCREEN_BRIGHTNESS = "screen_brightness"; 2554 2555 private static final Validator SCREEN_BRIGHTNESS_VALIDATOR = 2556 new InclusiveIntegerRangeValidator(0, 255); 2557 2558 /** 2559 * Control whether to enable automatic brightness mode. 2560 */ 2561 public static final String SCREEN_BRIGHTNESS_MODE = "screen_brightness_mode"; 2562 2563 private static final Validator SCREEN_BRIGHTNESS_MODE_VALIDATOR = sBooleanValidator; 2564 2565 /** 2566 * Adjustment to auto-brightness to make it generally more (>0.0 <1.0) 2567 * or less (<0.0 >-1.0) bright. 2568 * @hide 2569 */ 2570 public static final String SCREEN_AUTO_BRIGHTNESS_ADJ = "screen_auto_brightness_adj"; 2571 2572 private static final Validator SCREEN_AUTO_BRIGHTNESS_ADJ_VALIDATOR = 2573 new InclusiveFloatRangeValidator(-1, 1); 2574 2575 /** 2576 * SCREEN_BRIGHTNESS_MODE value for manual mode. 2577 */ 2578 public static final int SCREEN_BRIGHTNESS_MODE_MANUAL = 0; 2579 2580 /** 2581 * SCREEN_BRIGHTNESS_MODE value for automatic mode. 2582 */ 2583 public static final int SCREEN_BRIGHTNESS_MODE_AUTOMATIC = 1; 2584 2585 /** 2586 * Control whether the process CPU usage meter should be shown. 2587 * 2588 * @deprecated Use {@link Global#SHOW_PROCESSES} instead 2589 */ 2590 @Deprecated 2591 public static final String SHOW_PROCESSES = Global.SHOW_PROCESSES; 2592 2593 /** 2594 * If 1, the activity manager will aggressively finish activities and 2595 * processes as soon as they are no longer needed. If 0, the normal 2596 * extended lifetime is used. 2597 * 2598 * @deprecated Use {@link Global#ALWAYS_FINISH_ACTIVITIES} instead 2599 */ 2600 @Deprecated 2601 public static final String ALWAYS_FINISH_ACTIVITIES = Global.ALWAYS_FINISH_ACTIVITIES; 2602 2603 /** 2604 * Determines which streams are affected by ringer mode changes. The 2605 * stream type's bit should be set to 1 if it should be muted when going 2606 * into an inaudible ringer mode. 2607 */ 2608 public static final String MODE_RINGER_STREAMS_AFFECTED = "mode_ringer_streams_affected"; 2609 2610 private static final Validator MODE_RINGER_STREAMS_AFFECTED_VALIDATOR = 2611 sNonNegativeIntegerValidator; 2612 2613 /** 2614 * Determines which streams are affected by mute. The 2615 * stream type's bit should be set to 1 if it should be muted when a mute request 2616 * is received. 2617 */ 2618 public static final String MUTE_STREAMS_AFFECTED = "mute_streams_affected"; 2619 2620 private static final Validator MUTE_STREAMS_AFFECTED_VALIDATOR = 2621 sNonNegativeIntegerValidator; 2622 2623 /** 2624 * Whether vibrate is on for different events. This is used internally, 2625 * changing this value will not change the vibrate. See AudioManager. 2626 */ 2627 public static final String VIBRATE_ON = "vibrate_on"; 2628 2629 private static final Validator VIBRATE_ON_VALIDATOR = sBooleanValidator; 2630 2631 /** 2632 * If 1, redirects the system vibrator to all currently attached input devices 2633 * that support vibration. If there are no such input devices, then the system 2634 * vibrator is used instead. 2635 * If 0, does not register the system vibrator. 2636 * 2637 * This setting is mainly intended to provide a compatibility mechanism for 2638 * applications that only know about the system vibrator and do not use the 2639 * input device vibrator API. 2640 * 2641 * @hide 2642 */ 2643 public static final String VIBRATE_INPUT_DEVICES = "vibrate_input_devices"; 2644 2645 private static final Validator VIBRATE_INPUT_DEVICES_VALIDATOR = sBooleanValidator; 2646 2647 /** 2648 * Ringer volume. This is used internally, changing this value will not 2649 * change the volume. See AudioManager. 2650 * 2651 * @removed Not used by anything since API 2. 2652 */ 2653 public static final String VOLUME_RING = "volume_ring"; 2654 2655 /** 2656 * System/notifications volume. This is used internally, changing this 2657 * value will not change the volume. See AudioManager. 2658 * 2659 * @removed Not used by anything since API 2. 2660 */ 2661 public static final String VOLUME_SYSTEM = "volume_system"; 2662 2663 /** 2664 * Voice call volume. This is used internally, changing this value will 2665 * not change the volume. See AudioManager. 2666 * 2667 * @removed Not used by anything since API 2. 2668 */ 2669 public static final String VOLUME_VOICE = "volume_voice"; 2670 2671 /** 2672 * Music/media/gaming volume. This is used internally, changing this 2673 * value will not change the volume. See AudioManager. 2674 * 2675 * @removed Not used by anything since API 2. 2676 */ 2677 public static final String VOLUME_MUSIC = "volume_music"; 2678 2679 /** 2680 * Alarm volume. This is used internally, changing this 2681 * value will not change the volume. See AudioManager. 2682 * 2683 * @removed Not used by anything since API 2. 2684 */ 2685 public static final String VOLUME_ALARM = "volume_alarm"; 2686 2687 /** 2688 * Notification volume. This is used internally, changing this 2689 * value will not change the volume. See AudioManager. 2690 * 2691 * @removed Not used by anything since API 2. 2692 */ 2693 public static final String VOLUME_NOTIFICATION = "volume_notification"; 2694 2695 /** 2696 * Bluetooth Headset volume. This is used internally, changing this value will 2697 * not change the volume. See AudioManager. 2698 * 2699 * @removed Not used by anything since API 2. 2700 */ 2701 public static final String VOLUME_BLUETOOTH_SCO = "volume_bluetooth_sco"; 2702 2703 /** 2704 * Master volume (float in the range 0.0f to 1.0f). 2705 * 2706 * @hide 2707 */ 2708 public static final String VOLUME_MASTER = "volume_master"; 2709 2710 /** 2711 * Master volume mute (int 1 = mute, 0 = not muted). 2712 * 2713 * @hide 2714 */ 2715 public static final String VOLUME_MASTER_MUTE = "volume_master_mute"; 2716 2717 private static final Validator VOLUME_MASTER_MUTE_VALIDATOR = sBooleanValidator; 2718 2719 /** 2720 * Microphone mute (int 1 = mute, 0 = not muted). 2721 * 2722 * @hide 2723 */ 2724 public static final String MICROPHONE_MUTE = "microphone_mute"; 2725 2726 private static final Validator MICROPHONE_MUTE_VALIDATOR = sBooleanValidator; 2727 2728 /** 2729 * Master mono (int 1 = mono, 0 = normal). 2730 * 2731 * @hide 2732 */ 2733 public static final String MASTER_MONO = "master_mono"; 2734 2735 private static final Validator MASTER_MONO_VALIDATOR = sBooleanValidator; 2736 2737 /** 2738 * Whether the notifications should use the ring volume (value of 1) or 2739 * a separate notification volume (value of 0). In most cases, users 2740 * will have this enabled so the notification and ringer volumes will be 2741 * the same. However, power users can disable this and use the separate 2742 * notification volume control. 2743 * <p> 2744 * Note: This is a one-off setting that will be removed in the future 2745 * when there is profile support. For this reason, it is kept hidden 2746 * from the public APIs. 2747 * 2748 * @hide 2749 * @deprecated 2750 */ 2751 @Deprecated 2752 public static final String NOTIFICATIONS_USE_RING_VOLUME = 2753 "notifications_use_ring_volume"; 2754 2755 private static final Validator NOTIFICATIONS_USE_RING_VOLUME_VALIDATOR = sBooleanValidator; 2756 2757 /** 2758 * Whether silent mode should allow vibration feedback. This is used 2759 * internally in AudioService and the Sound settings activity to 2760 * coordinate decoupling of vibrate and silent modes. This setting 2761 * will likely be removed in a future release with support for 2762 * audio/vibe feedback profiles. 2763 * 2764 * Not used anymore. On devices with vibrator, the user explicitly selects 2765 * silent or vibrate mode. 2766 * Kept for use by legacy database upgrade code in DatabaseHelper. 2767 * @hide 2768 */ 2769 public static final String VIBRATE_IN_SILENT = "vibrate_in_silent"; 2770 2771 private static final Validator VIBRATE_IN_SILENT_VALIDATOR = sBooleanValidator; 2772 2773 /** 2774 * The mapping of stream type (integer) to its setting. 2775 * 2776 * @removed Not used by anything since API 2. 2777 */ 2778 public static final String[] VOLUME_SETTINGS = { 2779 VOLUME_VOICE, VOLUME_SYSTEM, VOLUME_RING, VOLUME_MUSIC, 2780 VOLUME_ALARM, VOLUME_NOTIFICATION, VOLUME_BLUETOOTH_SCO 2781 }; 2782 2783 /** 2784 * Appended to various volume related settings to record the previous 2785 * values before they the settings were affected by a silent/vibrate 2786 * ringer mode change. 2787 * 2788 * @removed Not used by anything since API 2. 2789 */ 2790 public static final String APPEND_FOR_LAST_AUDIBLE = "_last_audible"; 2791 2792 /** 2793 * Persistent store for the system-wide default ringtone URI. 2794 * <p> 2795 * If you need to play the default ringtone at any given time, it is recommended 2796 * you give {@link #DEFAULT_RINGTONE_URI} to the media player. It will resolve 2797 * to the set default ringtone at the time of playing. 2798 * 2799 * @see #DEFAULT_RINGTONE_URI 2800 */ 2801 public static final String RINGTONE = "ringtone"; 2802 2803 private static final Validator RINGTONE_VALIDATOR = sUriValidator; 2804 2805 /** 2806 * A {@link Uri} that will point to the current default ringtone at any 2807 * given time. 2808 * <p> 2809 * If the current default ringtone is in the DRM provider and the caller 2810 * does not have permission, the exception will be a 2811 * FileNotFoundException. 2812 */ 2813 public static final Uri DEFAULT_RINGTONE_URI = getUriFor(RINGTONE); 2814 2815 /** {@hide} */ 2816 public static final String RINGTONE_CACHE = "ringtone_cache"; 2817 /** {@hide} */ 2818 public static final Uri RINGTONE_CACHE_URI = getUriFor(RINGTONE_CACHE); 2819 2820 /** 2821 * Persistent store for the system-wide default notification sound. 2822 * 2823 * @see #RINGTONE 2824 * @see #DEFAULT_NOTIFICATION_URI 2825 */ 2826 public static final String NOTIFICATION_SOUND = "notification_sound"; 2827 2828 private static final Validator NOTIFICATION_SOUND_VALIDATOR = sUriValidator; 2829 2830 /** 2831 * A {@link Uri} that will point to the current default notification 2832 * sound at any given time. 2833 * 2834 * @see #DEFAULT_RINGTONE_URI 2835 */ 2836 public static final Uri DEFAULT_NOTIFICATION_URI = getUriFor(NOTIFICATION_SOUND); 2837 2838 /** {@hide} */ 2839 public static final String NOTIFICATION_SOUND_CACHE = "notification_sound_cache"; 2840 /** {@hide} */ 2841 public static final Uri NOTIFICATION_SOUND_CACHE_URI = getUriFor(NOTIFICATION_SOUND_CACHE); 2842 2843 /** 2844 * Persistent store for the system-wide default alarm alert. 2845 * 2846 * @see #RINGTONE 2847 * @see #DEFAULT_ALARM_ALERT_URI 2848 */ 2849 public static final String ALARM_ALERT = "alarm_alert"; 2850 2851 private static final Validator ALARM_ALERT_VALIDATOR = sUriValidator; 2852 2853 /** 2854 * A {@link Uri} that will point to the current default alarm alert at 2855 * any given time. 2856 * 2857 * @see #DEFAULT_ALARM_ALERT_URI 2858 */ 2859 public static final Uri DEFAULT_ALARM_ALERT_URI = getUriFor(ALARM_ALERT); 2860 2861 /** {@hide} */ 2862 public static final String ALARM_ALERT_CACHE = "alarm_alert_cache"; 2863 /** {@hide} */ 2864 public static final Uri ALARM_ALERT_CACHE_URI = getUriFor(ALARM_ALERT_CACHE); 2865 2866 /** 2867 * Persistent store for the system default media button event receiver. 2868 * 2869 * @hide 2870 */ 2871 public static final String MEDIA_BUTTON_RECEIVER = "media_button_receiver"; 2872 2873 private static final Validator MEDIA_BUTTON_RECEIVER_VALIDATOR = new Validator() { 2874 @Override 2875 public boolean validate(String value) { 2876 try { 2877 ComponentName.unflattenFromString(value); 2878 return true; 2879 } catch (NullPointerException e) { 2880 return false; 2881 } 2882 } 2883 }; 2884 2885 /** 2886 * Setting to enable Auto Replace (AutoText) in text editors. 1 = On, 0 = Off 2887 */ 2888 public static final String TEXT_AUTO_REPLACE = "auto_replace"; 2889 2890 private static final Validator TEXT_AUTO_REPLACE_VALIDATOR = sBooleanValidator; 2891 2892 /** 2893 * Setting to enable Auto Caps in text editors. 1 = On, 0 = Off 2894 */ 2895 public static final String TEXT_AUTO_CAPS = "auto_caps"; 2896 2897 private static final Validator TEXT_AUTO_CAPS_VALIDATOR = sBooleanValidator; 2898 2899 /** 2900 * Setting to enable Auto Punctuate in text editors. 1 = On, 0 = Off. This 2901 * feature converts two spaces to a "." and space. 2902 */ 2903 public static final String TEXT_AUTO_PUNCTUATE = "auto_punctuate"; 2904 2905 private static final Validator TEXT_AUTO_PUNCTUATE_VALIDATOR = sBooleanValidator; 2906 2907 /** 2908 * Setting to showing password characters in text editors. 1 = On, 0 = Off 2909 */ 2910 public static final String TEXT_SHOW_PASSWORD = "show_password"; 2911 2912 private static final Validator TEXT_SHOW_PASSWORD_VALIDATOR = sBooleanValidator; 2913 2914 public static final String SHOW_GTALK_SERVICE_STATUS = 2915 "SHOW_GTALK_SERVICE_STATUS"; 2916 2917 private static final Validator SHOW_GTALK_SERVICE_STATUS_VALIDATOR = sBooleanValidator; 2918 2919 /** 2920 * Name of activity to use for wallpaper on the home screen. 2921 * 2922 * @deprecated Use {@link WallpaperManager} instead. 2923 */ 2924 @Deprecated 2925 public static final String WALLPAPER_ACTIVITY = "wallpaper_activity"; 2926 2927 private static final Validator WALLPAPER_ACTIVITY_VALIDATOR = new Validator() { 2928 private static final int MAX_LENGTH = 1000; 2929 2930 @Override 2931 public boolean validate(String value) { 2932 if (value != null && value.length() > MAX_LENGTH) { 2933 return false; 2934 } 2935 return ComponentName.unflattenFromString(value) != null; 2936 } 2937 }; 2938 2939 /** 2940 * @deprecated Use {@link android.provider.Settings.Global#AUTO_TIME} 2941 * instead 2942 */ 2943 @Deprecated 2944 public static final String AUTO_TIME = Global.AUTO_TIME; 2945 2946 /** 2947 * @deprecated Use {@link android.provider.Settings.Global#AUTO_TIME_ZONE} 2948 * instead 2949 */ 2950 @Deprecated 2951 public static final String AUTO_TIME_ZONE = Global.AUTO_TIME_ZONE; 2952 2953 /** 2954 * Display times as 12 or 24 hours 2955 * 12 2956 * 24 2957 */ 2958 public static final String TIME_12_24 = "time_12_24"; 2959 2960 /** @hide */ 2961 public static final Validator TIME_12_24_VALIDATOR = 2962 new DiscreteValueValidator(new String[] {"12", "24"}); 2963 2964 /** 2965 * Date format string 2966 * mm/dd/yyyy 2967 * dd/mm/yyyy 2968 * yyyy/mm/dd 2969 */ 2970 public static final String DATE_FORMAT = "date_format"; 2971 2972 /** @hide */ 2973 public static final Validator DATE_FORMAT_VALIDATOR = new Validator() { 2974 @Override 2975 public boolean validate(String value) { 2976 try { 2977 new SimpleDateFormat(value); 2978 return true; 2979 } catch (IllegalArgumentException e) { 2980 return false; 2981 } 2982 } 2983 }; 2984 2985 /** 2986 * Whether the setup wizard has been run before (on first boot), or if 2987 * it still needs to be run. 2988 * 2989 * nonzero = it has been run in the past 2990 * 0 = it has not been run in the past 2991 */ 2992 public static final String SETUP_WIZARD_HAS_RUN = "setup_wizard_has_run"; 2993 2994 /** @hide */ 2995 public static final Validator SETUP_WIZARD_HAS_RUN_VALIDATOR = sBooleanValidator; 2996 2997 /** 2998 * Scaling factor for normal window animations. Setting to 0 will disable window 2999 * animations. 3000 * 3001 * @deprecated Use {@link Global#WINDOW_ANIMATION_SCALE} instead 3002 */ 3003 @Deprecated 3004 public static final String WINDOW_ANIMATION_SCALE = Global.WINDOW_ANIMATION_SCALE; 3005 3006 /** 3007 * Scaling factor for activity transition animations. Setting to 0 will disable window 3008 * animations. 3009 * 3010 * @deprecated Use {@link Global#TRANSITION_ANIMATION_SCALE} instead 3011 */ 3012 @Deprecated 3013 public static final String TRANSITION_ANIMATION_SCALE = Global.TRANSITION_ANIMATION_SCALE; 3014 3015 /** 3016 * Scaling factor for Animator-based animations. This affects both the start delay and 3017 * duration of all such animations. Setting to 0 will cause animations to end immediately. 3018 * The default value is 1. 3019 * 3020 * @deprecated Use {@link Global#ANIMATOR_DURATION_SCALE} instead 3021 */ 3022 @Deprecated 3023 public static final String ANIMATOR_DURATION_SCALE = Global.ANIMATOR_DURATION_SCALE; 3024 3025 /** 3026 * Control whether the accelerometer will be used to change screen 3027 * orientation. If 0, it will not be used unless explicitly requested 3028 * by the application; if 1, it will be used by default unless explicitly 3029 * disabled by the application. 3030 */ 3031 public static final String ACCELEROMETER_ROTATION = "accelerometer_rotation"; 3032 3033 /** @hide */ 3034 public static final Validator ACCELEROMETER_ROTATION_VALIDATOR = sBooleanValidator; 3035 3036 /** 3037 * Default screen rotation when no other policy applies. 3038 * When {@link #ACCELEROMETER_ROTATION} is zero and no on-screen Activity expresses a 3039 * preference, this rotation value will be used. Must be one of the 3040 * {@link android.view.Surface#ROTATION_0 Surface rotation constants}. 3041 * 3042 * @see android.view.Display#getRotation 3043 */ 3044 public static final String USER_ROTATION = "user_rotation"; 3045 3046 /** @hide */ 3047 public static final Validator USER_ROTATION_VALIDATOR = 3048 new InclusiveIntegerRangeValidator(0, 3); 3049 3050 /** 3051 * Control whether the rotation lock toggle in the System UI should be hidden. 3052 * Typically this is done for accessibility purposes to make it harder for 3053 * the user to accidentally toggle the rotation lock while the display rotation 3054 * has been locked for accessibility. 3055 * 3056 * If 0, then rotation lock toggle is not hidden for accessibility (although it may be 3057 * unavailable for other reasons). If 1, then the rotation lock toggle is hidden. 3058 * 3059 * @hide 3060 */ 3061 public static final String HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY = 3062 "hide_rotation_lock_toggle_for_accessibility"; 3063 3064 /** @hide */ 3065 public static final Validator HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY_VALIDATOR = 3066 sBooleanValidator; 3067 3068 /** 3069 * Whether the phone vibrates when it is ringing due to an incoming call. This will 3070 * be used by Phone and Setting apps; it shouldn't affect other apps. 3071 * The value is boolean (1 or 0). 3072 * 3073 * Note: this is not same as "vibrate on ring", which had been available until ICS. 3074 * It was about AudioManager's setting and thus affected all the applications which 3075 * relied on the setting, while this is purely about the vibration setting for incoming 3076 * calls. 3077 */ 3078 public static final String VIBRATE_WHEN_RINGING = "vibrate_when_ringing"; 3079 3080 /** @hide */ 3081 public static final Validator VIBRATE_WHEN_RINGING_VALIDATOR = sBooleanValidator; 3082 3083 /** 3084 * Whether the audible DTMF tones are played by the dialer when dialing. The value is 3085 * boolean (1 or 0). 3086 */ 3087 public static final String DTMF_TONE_WHEN_DIALING = "dtmf_tone"; 3088 3089 /** @hide */ 3090 public static final Validator DTMF_TONE_WHEN_DIALING_VALIDATOR = sBooleanValidator; 3091 3092 /** 3093 * CDMA only settings 3094 * DTMF tone type played by the dialer when dialing. 3095 * 0 = Normal 3096 * 1 = Long 3097 */ 3098 public static final String DTMF_TONE_TYPE_WHEN_DIALING = "dtmf_tone_type"; 3099 3100 /** @hide */ 3101 public static final Validator DTMF_TONE_TYPE_WHEN_DIALING_VALIDATOR = sBooleanValidator; 3102 3103 /** 3104 * Whether the hearing aid is enabled. The value is 3105 * boolean (1 or 0). 3106 * @hide 3107 */ 3108 public static final String HEARING_AID = "hearing_aid"; 3109 3110 /** @hide */ 3111 public static final Validator HEARING_AID_VALIDATOR = sBooleanValidator; 3112 3113 /** 3114 * CDMA only settings 3115 * TTY Mode 3116 * 0 = OFF 3117 * 1 = FULL 3118 * 2 = VCO 3119 * 3 = HCO 3120 * @hide 3121 */ 3122 public static final String TTY_MODE = "tty_mode"; 3123 3124 /** @hide */ 3125 public static final Validator TTY_MODE_VALIDATOR = new InclusiveIntegerRangeValidator(0, 3); 3126 3127 /** 3128 * Whether the sounds effects (key clicks, lid open ...) are enabled. The value is 3129 * boolean (1 or 0). 3130 */ 3131 public static final String SOUND_EFFECTS_ENABLED = "sound_effects_enabled"; 3132 3133 /** @hide */ 3134 public static final Validator SOUND_EFFECTS_ENABLED_VALIDATOR = sBooleanValidator; 3135 3136 /** 3137 * Whether the haptic feedback (long presses, ...) are enabled. The value is 3138 * boolean (1 or 0). 3139 */ 3140 public static final String HAPTIC_FEEDBACK_ENABLED = "haptic_feedback_enabled"; 3141 3142 /** @hide */ 3143 public static final Validator HAPTIC_FEEDBACK_ENABLED_VALIDATOR = sBooleanValidator; 3144 3145 /** 3146 * @deprecated Each application that shows web suggestions should have its own 3147 * setting for this. 3148 */ 3149 @Deprecated 3150 public static final String SHOW_WEB_SUGGESTIONS = "show_web_suggestions"; 3151 3152 /** @hide */ 3153 public static final Validator SHOW_WEB_SUGGESTIONS_VALIDATOR = sBooleanValidator; 3154 3155 /** 3156 * Whether the notification LED should repeatedly flash when a notification is 3157 * pending. The value is boolean (1 or 0). 3158 * @hide 3159 */ 3160 public static final String NOTIFICATION_LIGHT_PULSE = "notification_light_pulse"; 3161 3162 /** @hide */ 3163 public static final Validator NOTIFICATION_LIGHT_PULSE_VALIDATOR = sBooleanValidator; 3164 3165 /** 3166 * Show pointer location on screen? 3167 * 0 = no 3168 * 1 = yes 3169 * @hide 3170 */ 3171 public static final String POINTER_LOCATION = "pointer_location"; 3172 3173 /** @hide */ 3174 public static final Validator POINTER_LOCATION_VALIDATOR = sBooleanValidator; 3175 3176 /** 3177 * Show touch positions on screen? 3178 * 0 = no 3179 * 1 = yes 3180 * @hide 3181 */ 3182 public static final String SHOW_TOUCHES = "show_touches"; 3183 3184 /** @hide */ 3185 public static final Validator SHOW_TOUCHES_VALIDATOR = sBooleanValidator; 3186 3187 /** 3188 * Log raw orientation data from 3189 * {@link com.android.server.policy.WindowOrientationListener} for use with the 3190 * orientationplot.py tool. 3191 * 0 = no 3192 * 1 = yes 3193 * @hide 3194 */ 3195 public static final String WINDOW_ORIENTATION_LISTENER_LOG = 3196 "window_orientation_listener_log"; 3197 3198 /** @hide */ 3199 public static final Validator WINDOW_ORIENTATION_LISTENER_LOG_VALIDATOR = sBooleanValidator; 3200 3201 /** 3202 * @deprecated Use {@link android.provider.Settings.Global#POWER_SOUNDS_ENABLED} 3203 * instead 3204 * @hide 3205 */ 3206 @Deprecated 3207 public static final String POWER_SOUNDS_ENABLED = Global.POWER_SOUNDS_ENABLED; 3208 3209 /** 3210 * @deprecated Use {@link android.provider.Settings.Global#DOCK_SOUNDS_ENABLED} 3211 * instead 3212 * @hide 3213 */ 3214 @Deprecated 3215 public static final String DOCK_SOUNDS_ENABLED = Global.DOCK_SOUNDS_ENABLED; 3216 3217 /** 3218 * Whether to play sounds when the keyguard is shown and dismissed. 3219 * @hide 3220 */ 3221 public static final String LOCKSCREEN_SOUNDS_ENABLED = "lockscreen_sounds_enabled"; 3222 3223 /** @hide */ 3224 public static final Validator LOCKSCREEN_SOUNDS_ENABLED_VALIDATOR = sBooleanValidator; 3225 3226 /** 3227 * Whether the lockscreen should be completely disabled. 3228 * @hide 3229 */ 3230 public static final String LOCKSCREEN_DISABLED = "lockscreen.disabled"; 3231 3232 /** @hide */ 3233 public static final Validator LOCKSCREEN_DISABLED_VALIDATOR = sBooleanValidator; 3234 3235 /** 3236 * @deprecated Use {@link android.provider.Settings.Global#LOW_BATTERY_SOUND} 3237 * instead 3238 * @hide 3239 */ 3240 @Deprecated 3241 public static final String LOW_BATTERY_SOUND = Global.LOW_BATTERY_SOUND; 3242 3243 /** 3244 * @deprecated Use {@link android.provider.Settings.Global#DESK_DOCK_SOUND} 3245 * instead 3246 * @hide 3247 */ 3248 @Deprecated 3249 public static final String DESK_DOCK_SOUND = Global.DESK_DOCK_SOUND; 3250 3251 /** 3252 * @deprecated Use {@link android.provider.Settings.Global#DESK_UNDOCK_SOUND} 3253 * instead 3254 * @hide 3255 */ 3256 @Deprecated 3257 public static final String DESK_UNDOCK_SOUND = Global.DESK_UNDOCK_SOUND; 3258 3259 /** 3260 * @deprecated Use {@link android.provider.Settings.Global#CAR_DOCK_SOUND} 3261 * instead 3262 * @hide 3263 */ 3264 @Deprecated 3265 public static final String CAR_DOCK_SOUND = Global.CAR_DOCK_SOUND; 3266 3267 /** 3268 * @deprecated Use {@link android.provider.Settings.Global#CAR_UNDOCK_SOUND} 3269 * instead 3270 * @hide 3271 */ 3272 @Deprecated 3273 public static final String CAR_UNDOCK_SOUND = Global.CAR_UNDOCK_SOUND; 3274 3275 /** 3276 * @deprecated Use {@link android.provider.Settings.Global#LOCK_SOUND} 3277 * instead 3278 * @hide 3279 */ 3280 @Deprecated 3281 public static final String LOCK_SOUND = Global.LOCK_SOUND; 3282 3283 /** 3284 * @deprecated Use {@link android.provider.Settings.Global#UNLOCK_SOUND} 3285 * instead 3286 * @hide 3287 */ 3288 @Deprecated 3289 public static final String UNLOCK_SOUND = Global.UNLOCK_SOUND; 3290 3291 /** 3292 * Receive incoming SIP calls? 3293 * 0 = no 3294 * 1 = yes 3295 * @hide 3296 */ 3297 public static final String SIP_RECEIVE_CALLS = "sip_receive_calls"; 3298 3299 /** @hide */ 3300 public static final Validator SIP_RECEIVE_CALLS_VALIDATOR = sBooleanValidator; 3301 3302 /** 3303 * Call Preference String. 3304 * "SIP_ALWAYS" : Always use SIP with network access 3305 * "SIP_ADDRESS_ONLY" : Only if destination is a SIP address 3306 * @hide 3307 */ 3308 public static final String SIP_CALL_OPTIONS = "sip_call_options"; 3309 3310 /** @hide */ 3311 public static final Validator SIP_CALL_OPTIONS_VALIDATOR = new DiscreteValueValidator( 3312 new String[] {"SIP_ALWAYS", "SIP_ADDRESS_ONLY"}); 3313 3314 /** 3315 * One of the sip call options: Always use SIP with network access. 3316 * @hide 3317 */ 3318 public static final String SIP_ALWAYS = "SIP_ALWAYS"; 3319 3320 /** @hide */ 3321 public static final Validator SIP_ALWAYS_VALIDATOR = sBooleanValidator; 3322 3323 /** 3324 * One of the sip call options: Only if destination is a SIP address. 3325 * @hide 3326 */ 3327 public static final String SIP_ADDRESS_ONLY = "SIP_ADDRESS_ONLY"; 3328 3329 /** @hide */ 3330 public static final Validator SIP_ADDRESS_ONLY_VALIDATOR = sBooleanValidator; 3331 3332 /** 3333 * @deprecated Use SIP_ALWAYS or SIP_ADDRESS_ONLY instead. Formerly used to indicate that 3334 * the user should be prompted each time a call is made whether it should be placed using 3335 * SIP. The {@link com.android.providers.settings.DatabaseHelper} replaces this with 3336 * SIP_ADDRESS_ONLY. 3337 * @hide 3338 */ 3339 @Deprecated 3340 public static final String SIP_ASK_ME_EACH_TIME = "SIP_ASK_ME_EACH_TIME"; 3341 3342 /** @hide */ 3343 public static final Validator SIP_ASK_ME_EACH_TIME_VALIDATOR = sBooleanValidator; 3344 3345 /** 3346 * Pointer speed setting. 3347 * This is an integer value in a range between -7 and +7, so there are 15 possible values. 3348 * -7 = slowest 3349 * 0 = default speed 3350 * +7 = fastest 3351 * @hide 3352 */ 3353 public static final String POINTER_SPEED = "pointer_speed"; 3354 3355 /** @hide */ 3356 public static final Validator POINTER_SPEED_VALIDATOR = 3357 new InclusiveFloatRangeValidator(-7, 7); 3358 3359 /** 3360 * Whether lock-to-app will be triggered by long-press on recents. 3361 * @hide 3362 */ 3363 public static final String LOCK_TO_APP_ENABLED = "lock_to_app_enabled"; 3364 3365 /** @hide */ 3366 public static final Validator LOCK_TO_APP_ENABLED_VALIDATOR = sBooleanValidator; 3367 3368 /** 3369 * I am the lolrus. 3370 * <p> 3371 * Nonzero values indicate that the user has a bukkit. 3372 * Backward-compatible with <code>PrefGetPreference(prefAllowEasterEggs)</code>. 3373 * @hide 3374 */ 3375 public static final String EGG_MODE = "egg_mode"; 3376 3377 /** @hide */ 3378 public static final Validator EGG_MODE_VALIDATOR = new Validator() { 3379 @Override 3380 public boolean validate(String value) { 3381 try { 3382 return Long.parseLong(value) >= 0; 3383 } catch (NumberFormatException e) { 3384 return false; 3385 } 3386 } 3387 }; 3388 3389 /** 3390 * IMPORTANT: If you add a new public settings you also have to add it to 3391 * PUBLIC_SETTINGS below. If the new setting is hidden you have to add 3392 * it to PRIVATE_SETTINGS below. Also add a validator that can validate 3393 * the setting value. See an example above. 3394 */ 3395 3396 /** 3397 * Settings to backup. This is here so that it's in the same place as the settings 3398 * keys and easy to update. 3399 * 3400 * NOTE: Settings are backed up and restored in the order they appear 3401 * in this array. If you have one setting depending on another, 3402 * make sure that they are ordered appropriately. 3403 * 3404 * @hide 3405 */ 3406 public static final String[] SETTINGS_TO_BACKUP = { 3407 STAY_ON_WHILE_PLUGGED_IN, // moved to global 3408 WIFI_USE_STATIC_IP, 3409 WIFI_STATIC_IP, 3410 WIFI_STATIC_GATEWAY, 3411 WIFI_STATIC_NETMASK, 3412 WIFI_STATIC_DNS1, 3413 WIFI_STATIC_DNS2, 3414 BLUETOOTH_DISCOVERABILITY, 3415 BLUETOOTH_DISCOVERABILITY_TIMEOUT, 3416 FONT_SCALE, 3417 DIM_SCREEN, 3418 SCREEN_OFF_TIMEOUT, 3419 SCREEN_BRIGHTNESS, 3420 SCREEN_BRIGHTNESS_MODE, 3421 SCREEN_AUTO_BRIGHTNESS_ADJ, 3422 VIBRATE_INPUT_DEVICES, 3423 MODE_RINGER_STREAMS_AFFECTED, 3424 TEXT_AUTO_REPLACE, 3425 TEXT_AUTO_CAPS, 3426 TEXT_AUTO_PUNCTUATE, 3427 TEXT_SHOW_PASSWORD, 3428 AUTO_TIME, // moved to global 3429 AUTO_TIME_ZONE, // moved to global 3430 TIME_12_24, 3431 DATE_FORMAT, 3432 DTMF_TONE_WHEN_DIALING, 3433 DTMF_TONE_TYPE_WHEN_DIALING, 3434 HEARING_AID, 3435 TTY_MODE, 3436 SOUND_EFFECTS_ENABLED, 3437 HAPTIC_FEEDBACK_ENABLED, 3438 POWER_SOUNDS_ENABLED, // moved to global 3439 DOCK_SOUNDS_ENABLED, // moved to global 3440 LOCKSCREEN_SOUNDS_ENABLED, 3441 SHOW_WEB_SUGGESTIONS, 3442 SIP_CALL_OPTIONS, 3443 SIP_RECEIVE_CALLS, 3444 POINTER_SPEED, 3445 VIBRATE_WHEN_RINGING, 3446 RINGTONE, 3447 LOCK_TO_APP_ENABLED, 3448 NOTIFICATION_SOUND, 3449 ACCELEROMETER_ROTATION 3450 }; 3451 3452 /** 3453 * These are all public system settings 3454 * 3455 * @hide 3456 */ 3457 public static final Set<String> PUBLIC_SETTINGS = new ArraySet<>(); 3458 static { 3459 PUBLIC_SETTINGS.add(END_BUTTON_BEHAVIOR); 3460 PUBLIC_SETTINGS.add(WIFI_USE_STATIC_IP); 3461 PUBLIC_SETTINGS.add(WIFI_STATIC_IP); 3462 PUBLIC_SETTINGS.add(WIFI_STATIC_GATEWAY); 3463 PUBLIC_SETTINGS.add(WIFI_STATIC_NETMASK); 3464 PUBLIC_SETTINGS.add(WIFI_STATIC_DNS1); 3465 PUBLIC_SETTINGS.add(WIFI_STATIC_DNS2); 3466 PUBLIC_SETTINGS.add(BLUETOOTH_DISCOVERABILITY); 3467 PUBLIC_SETTINGS.add(BLUETOOTH_DISCOVERABILITY_TIMEOUT); 3468 PUBLIC_SETTINGS.add(NEXT_ALARM_FORMATTED); 3469 PUBLIC_SETTINGS.add(FONT_SCALE); 3470 PUBLIC_SETTINGS.add(DIM_SCREEN); 3471 PUBLIC_SETTINGS.add(SCREEN_OFF_TIMEOUT); 3472 PUBLIC_SETTINGS.add(SCREEN_BRIGHTNESS); 3473 PUBLIC_SETTINGS.add(SCREEN_BRIGHTNESS_MODE); 3474 PUBLIC_SETTINGS.add(MODE_RINGER_STREAMS_AFFECTED); 3475 PUBLIC_SETTINGS.add(MUTE_STREAMS_AFFECTED); 3476 PUBLIC_SETTINGS.add(VIBRATE_ON); 3477 PUBLIC_SETTINGS.add(VOLUME_RING); 3478 PUBLIC_SETTINGS.add(VOLUME_SYSTEM); 3479 PUBLIC_SETTINGS.add(VOLUME_VOICE); 3480 PUBLIC_SETTINGS.add(VOLUME_MUSIC); 3481 PUBLIC_SETTINGS.add(VOLUME_ALARM); 3482 PUBLIC_SETTINGS.add(VOLUME_NOTIFICATION); 3483 PUBLIC_SETTINGS.add(VOLUME_BLUETOOTH_SCO); 3484 PUBLIC_SETTINGS.add(RINGTONE); 3485 PUBLIC_SETTINGS.add(NOTIFICATION_SOUND); 3486 PUBLIC_SETTINGS.add(ALARM_ALERT); 3487 PUBLIC_SETTINGS.add(TEXT_AUTO_REPLACE); 3488 PUBLIC_SETTINGS.add(TEXT_AUTO_CAPS); 3489 PUBLIC_SETTINGS.add(TEXT_AUTO_PUNCTUATE); 3490 PUBLIC_SETTINGS.add(TEXT_SHOW_PASSWORD); 3491 PUBLIC_SETTINGS.add(SHOW_GTALK_SERVICE_STATUS); 3492 PUBLIC_SETTINGS.add(WALLPAPER_ACTIVITY); 3493 PUBLIC_SETTINGS.add(TIME_12_24); 3494 PUBLIC_SETTINGS.add(DATE_FORMAT); 3495 PUBLIC_SETTINGS.add(SETUP_WIZARD_HAS_RUN); 3496 PUBLIC_SETTINGS.add(ACCELEROMETER_ROTATION); 3497 PUBLIC_SETTINGS.add(USER_ROTATION); 3498 PUBLIC_SETTINGS.add(DTMF_TONE_WHEN_DIALING); 3499 PUBLIC_SETTINGS.add(SOUND_EFFECTS_ENABLED); 3500 PUBLIC_SETTINGS.add(HAPTIC_FEEDBACK_ENABLED); 3501 PUBLIC_SETTINGS.add(SHOW_WEB_SUGGESTIONS); 3502 PUBLIC_SETTINGS.add(VIBRATE_WHEN_RINGING); 3503 } 3504 3505 /** 3506 * These are all hidden system settings. 3507 * 3508 * @hide 3509 */ 3510 public static final Set<String> PRIVATE_SETTINGS = new ArraySet<>(); 3511 static { 3512 PRIVATE_SETTINGS.add(WIFI_USE_STATIC_IP); 3513 PRIVATE_SETTINGS.add(END_BUTTON_BEHAVIOR); 3514 PRIVATE_SETTINGS.add(ADVANCED_SETTINGS); 3515 PRIVATE_SETTINGS.add(SCREEN_AUTO_BRIGHTNESS_ADJ); 3516 PRIVATE_SETTINGS.add(VIBRATE_INPUT_DEVICES); 3517 PRIVATE_SETTINGS.add(VOLUME_MASTER); 3518 PRIVATE_SETTINGS.add(VOLUME_MASTER_MUTE); 3519 PRIVATE_SETTINGS.add(MICROPHONE_MUTE); 3520 PRIVATE_SETTINGS.add(MASTER_MONO); 3521 PRIVATE_SETTINGS.add(NOTIFICATIONS_USE_RING_VOLUME); 3522 PRIVATE_SETTINGS.add(VIBRATE_IN_SILENT); 3523 PRIVATE_SETTINGS.add(MEDIA_BUTTON_RECEIVER); 3524 PRIVATE_SETTINGS.add(HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY); 3525 PRIVATE_SETTINGS.add(DTMF_TONE_TYPE_WHEN_DIALING); 3526 PRIVATE_SETTINGS.add(HEARING_AID); 3527 PRIVATE_SETTINGS.add(TTY_MODE); 3528 PRIVATE_SETTINGS.add(NOTIFICATION_LIGHT_PULSE); 3529 PRIVATE_SETTINGS.add(POINTER_LOCATION); 3530 PRIVATE_SETTINGS.add(SHOW_TOUCHES); 3531 PRIVATE_SETTINGS.add(WINDOW_ORIENTATION_LISTENER_LOG); 3532 PRIVATE_SETTINGS.add(POWER_SOUNDS_ENABLED); 3533 PRIVATE_SETTINGS.add(DOCK_SOUNDS_ENABLED); 3534 PRIVATE_SETTINGS.add(LOCKSCREEN_SOUNDS_ENABLED); 3535 PRIVATE_SETTINGS.add(LOCKSCREEN_DISABLED); 3536 PRIVATE_SETTINGS.add(LOW_BATTERY_SOUND); 3537 PRIVATE_SETTINGS.add(DESK_DOCK_SOUND); 3538 PRIVATE_SETTINGS.add(DESK_UNDOCK_SOUND); 3539 PRIVATE_SETTINGS.add(CAR_DOCK_SOUND); 3540 PRIVATE_SETTINGS.add(CAR_UNDOCK_SOUND); 3541 PRIVATE_SETTINGS.add(LOCK_SOUND); 3542 PRIVATE_SETTINGS.add(UNLOCK_SOUND); 3543 PRIVATE_SETTINGS.add(SIP_RECEIVE_CALLS); 3544 PRIVATE_SETTINGS.add(SIP_CALL_OPTIONS); 3545 PRIVATE_SETTINGS.add(SIP_ALWAYS); 3546 PRIVATE_SETTINGS.add(SIP_ADDRESS_ONLY); 3547 PRIVATE_SETTINGS.add(SIP_ASK_ME_EACH_TIME); 3548 PRIVATE_SETTINGS.add(POINTER_SPEED); 3549 PRIVATE_SETTINGS.add(LOCK_TO_APP_ENABLED); 3550 PRIVATE_SETTINGS.add(EGG_MODE); 3551 } 3552 3553 /** 3554 * These are all public system settings 3555 * 3556 * @hide 3557 */ 3558 public static final Map<String, Validator> VALIDATORS = new ArrayMap<>(); 3559 static { 3560 VALIDATORS.put(END_BUTTON_BEHAVIOR,END_BUTTON_BEHAVIOR_VALIDATOR); 3561 VALIDATORS.put(WIFI_USE_STATIC_IP, WIFI_USE_STATIC_IP_VALIDATOR); 3562 VALIDATORS.put(BLUETOOTH_DISCOVERABILITY, BLUETOOTH_DISCOVERABILITY_VALIDATOR); 3563 VALIDATORS.put(BLUETOOTH_DISCOVERABILITY_TIMEOUT, 3564 BLUETOOTH_DISCOVERABILITY_TIMEOUT_VALIDATOR); 3565 VALIDATORS.put(NEXT_ALARM_FORMATTED, NEXT_ALARM_FORMATTED_VALIDATOR); 3566 VALIDATORS.put(FONT_SCALE, FONT_SCALE_VALIDATOR); 3567 VALIDATORS.put(DIM_SCREEN, DIM_SCREEN_VALIDATOR); 3568 VALIDATORS.put(SCREEN_OFF_TIMEOUT, SCREEN_OFF_TIMEOUT_VALIDATOR); 3569 VALIDATORS.put(SCREEN_BRIGHTNESS, SCREEN_BRIGHTNESS_VALIDATOR); 3570 VALIDATORS.put(SCREEN_BRIGHTNESS_MODE, SCREEN_BRIGHTNESS_MODE_VALIDATOR); 3571 VALIDATORS.put(MODE_RINGER_STREAMS_AFFECTED, MODE_RINGER_STREAMS_AFFECTED_VALIDATOR); 3572 VALIDATORS.put(MUTE_STREAMS_AFFECTED, MUTE_STREAMS_AFFECTED_VALIDATOR); 3573 VALIDATORS.put(VIBRATE_ON, VIBRATE_ON_VALIDATOR); 3574 VALIDATORS.put(RINGTONE, RINGTONE_VALIDATOR); 3575 VALIDATORS.put(NOTIFICATION_SOUND, NOTIFICATION_SOUND_VALIDATOR); 3576 VALIDATORS.put(ALARM_ALERT, ALARM_ALERT_VALIDATOR); 3577 VALIDATORS.put(TEXT_AUTO_REPLACE, TEXT_AUTO_REPLACE_VALIDATOR); 3578 VALIDATORS.put(TEXT_AUTO_CAPS, TEXT_AUTO_CAPS_VALIDATOR); 3579 VALIDATORS.put(TEXT_AUTO_PUNCTUATE, TEXT_AUTO_PUNCTUATE_VALIDATOR); 3580 VALIDATORS.put(TEXT_SHOW_PASSWORD, TEXT_SHOW_PASSWORD_VALIDATOR); 3581 VALIDATORS.put(SHOW_GTALK_SERVICE_STATUS, SHOW_GTALK_SERVICE_STATUS_VALIDATOR); 3582 VALIDATORS.put(WALLPAPER_ACTIVITY, WALLPAPER_ACTIVITY_VALIDATOR); 3583 VALIDATORS.put(TIME_12_24, TIME_12_24_VALIDATOR); 3584 VALIDATORS.put(DATE_FORMAT, DATE_FORMAT_VALIDATOR); 3585 VALIDATORS.put(SETUP_WIZARD_HAS_RUN, SETUP_WIZARD_HAS_RUN_VALIDATOR); 3586 VALIDATORS.put(ACCELEROMETER_ROTATION, ACCELEROMETER_ROTATION_VALIDATOR); 3587 VALIDATORS.put(USER_ROTATION, USER_ROTATION_VALIDATOR); 3588 VALIDATORS.put(DTMF_TONE_WHEN_DIALING, DTMF_TONE_WHEN_DIALING_VALIDATOR); 3589 VALIDATORS.put(SOUND_EFFECTS_ENABLED, SOUND_EFFECTS_ENABLED_VALIDATOR); 3590 VALIDATORS.put(HAPTIC_FEEDBACK_ENABLED, HAPTIC_FEEDBACK_ENABLED_VALIDATOR); 3591 VALIDATORS.put(SHOW_WEB_SUGGESTIONS, SHOW_WEB_SUGGESTIONS_VALIDATOR); 3592 VALIDATORS.put(WIFI_USE_STATIC_IP, WIFI_USE_STATIC_IP_VALIDATOR); 3593 VALIDATORS.put(END_BUTTON_BEHAVIOR, END_BUTTON_BEHAVIOR_VALIDATOR); 3594 VALIDATORS.put(ADVANCED_SETTINGS, ADVANCED_SETTINGS_VALIDATOR); 3595 VALIDATORS.put(SCREEN_AUTO_BRIGHTNESS_ADJ, SCREEN_AUTO_BRIGHTNESS_ADJ_VALIDATOR); 3596 VALIDATORS.put(VIBRATE_INPUT_DEVICES, VIBRATE_INPUT_DEVICES_VALIDATOR); 3597 VALIDATORS.put(VOLUME_MASTER_MUTE, VOLUME_MASTER_MUTE_VALIDATOR); 3598 VALIDATORS.put(MICROPHONE_MUTE, MICROPHONE_MUTE_VALIDATOR); 3599 VALIDATORS.put(MASTER_MONO, MASTER_MONO_VALIDATOR); 3600 VALIDATORS.put(NOTIFICATIONS_USE_RING_VOLUME, NOTIFICATIONS_USE_RING_VOLUME_VALIDATOR); 3601 VALIDATORS.put(VIBRATE_IN_SILENT, VIBRATE_IN_SILENT_VALIDATOR); 3602 VALIDATORS.put(MEDIA_BUTTON_RECEIVER, MEDIA_BUTTON_RECEIVER_VALIDATOR); 3603 VALIDATORS.put(HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY, 3604 HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY_VALIDATOR); 3605 VALIDATORS.put(VIBRATE_WHEN_RINGING, VIBRATE_WHEN_RINGING_VALIDATOR); 3606 VALIDATORS.put(DTMF_TONE_TYPE_WHEN_DIALING, DTMF_TONE_TYPE_WHEN_DIALING_VALIDATOR); 3607 VALIDATORS.put(HEARING_AID, HEARING_AID_VALIDATOR); 3608 VALIDATORS.put(TTY_MODE, TTY_MODE_VALIDATOR); 3609 VALIDATORS.put(NOTIFICATION_LIGHT_PULSE, NOTIFICATION_LIGHT_PULSE_VALIDATOR); 3610 VALIDATORS.put(POINTER_LOCATION, POINTER_LOCATION_VALIDATOR); 3611 VALIDATORS.put(SHOW_TOUCHES, SHOW_TOUCHES_VALIDATOR); 3612 VALIDATORS.put(WINDOW_ORIENTATION_LISTENER_LOG, 3613 WINDOW_ORIENTATION_LISTENER_LOG_VALIDATOR); 3614 VALIDATORS.put(LOCKSCREEN_SOUNDS_ENABLED, LOCKSCREEN_SOUNDS_ENABLED_VALIDATOR); 3615 VALIDATORS.put(LOCKSCREEN_DISABLED, LOCKSCREEN_DISABLED_VALIDATOR); 3616 VALIDATORS.put(SIP_RECEIVE_CALLS, SIP_RECEIVE_CALLS_VALIDATOR); 3617 VALIDATORS.put(SIP_CALL_OPTIONS, SIP_CALL_OPTIONS_VALIDATOR); 3618 VALIDATORS.put(SIP_ALWAYS, SIP_ALWAYS_VALIDATOR); 3619 VALIDATORS.put(SIP_ADDRESS_ONLY, SIP_ADDRESS_ONLY_VALIDATOR); 3620 VALIDATORS.put(SIP_ASK_ME_EACH_TIME, SIP_ASK_ME_EACH_TIME_VALIDATOR); 3621 VALIDATORS.put(POINTER_SPEED, POINTER_SPEED_VALIDATOR); 3622 VALIDATORS.put(LOCK_TO_APP_ENABLED, LOCK_TO_APP_ENABLED_VALIDATOR); 3623 VALIDATORS.put(EGG_MODE, EGG_MODE_VALIDATOR); 3624 VALIDATORS.put(WIFI_STATIC_IP, WIFI_STATIC_IP_VALIDATOR); 3625 VALIDATORS.put(WIFI_STATIC_GATEWAY, WIFI_STATIC_GATEWAY_VALIDATOR); 3626 VALIDATORS.put(WIFI_STATIC_NETMASK, WIFI_STATIC_NETMASK_VALIDATOR); 3627 VALIDATORS.put(WIFI_STATIC_DNS1, WIFI_STATIC_DNS1_VALIDATOR); 3628 VALIDATORS.put(WIFI_STATIC_DNS2, WIFI_STATIC_DNS2_VALIDATOR); 3629 } 3630 3631 /** 3632 * These entries are considered common between the personal and the managed profile, 3633 * since the managed profile doesn't get to change them. 3634 */ 3635 private static final Set<String> CLONE_TO_MANAGED_PROFILE = new ArraySet<>(); 3636 static { 3637 CLONE_TO_MANAGED_PROFILE.add(DATE_FORMAT); 3638 CLONE_TO_MANAGED_PROFILE.add(HAPTIC_FEEDBACK_ENABLED); 3639 CLONE_TO_MANAGED_PROFILE.add(SOUND_EFFECTS_ENABLED); 3640 CLONE_TO_MANAGED_PROFILE.add(TEXT_SHOW_PASSWORD); 3641 CLONE_TO_MANAGED_PROFILE.add(TIME_12_24); 3642 } 3643 3644 /** @hide */ 3645 public static void getCloneToManagedProfileSettings(Set<String> outKeySet) { 3646 outKeySet.addAll(CLONE_TO_MANAGED_PROFILE); 3647 } 3648 3649 /** 3650 * When to use Wi-Fi calling 3651 * 3652 * @see android.telephony.TelephonyManager.WifiCallingChoices 3653 * @hide 3654 */ 3655 public static final String WHEN_TO_MAKE_WIFI_CALLS = "when_to_make_wifi_calls"; 3656 3657 // Settings moved to Settings.Secure 3658 3659 /** 3660 * @deprecated Use {@link android.provider.Settings.Global#ADB_ENABLED} 3661 * instead 3662 */ 3663 @Deprecated 3664 public static final String ADB_ENABLED = Global.ADB_ENABLED; 3665 3666 /** 3667 * @deprecated Use {@link android.provider.Settings.Secure#ANDROID_ID} instead 3668 */ 3669 @Deprecated 3670 public static final String ANDROID_ID = Secure.ANDROID_ID; 3671 3672 /** 3673 * @deprecated Use {@link android.provider.Settings.Global#BLUETOOTH_ON} instead 3674 */ 3675 @Deprecated 3676 public static final String BLUETOOTH_ON = Global.BLUETOOTH_ON; 3677 3678 /** 3679 * @deprecated Use {@link android.provider.Settings.Global#DATA_ROAMING} instead 3680 */ 3681 @Deprecated 3682 public static final String DATA_ROAMING = Global.DATA_ROAMING; 3683 3684 /** 3685 * @deprecated Use {@link android.provider.Settings.Global#DEVICE_PROVISIONED} instead 3686 */ 3687 @Deprecated 3688 public static final String DEVICE_PROVISIONED = Global.DEVICE_PROVISIONED; 3689 3690 /** 3691 * @deprecated Use {@link android.provider.Settings.Global#HTTP_PROXY} instead 3692 */ 3693 @Deprecated 3694 public static final String HTTP_PROXY = Global.HTTP_PROXY; 3695 3696 /** 3697 * @deprecated Use {@link android.provider.Settings.Secure#INSTALL_NON_MARKET_APPS} instead 3698 */ 3699 @Deprecated 3700 public static final String INSTALL_NON_MARKET_APPS = Secure.INSTALL_NON_MARKET_APPS; 3701 3702 /** 3703 * @deprecated Use {@link android.provider.Settings.Secure#LOCATION_PROVIDERS_ALLOWED} 3704 * instead 3705 */ 3706 @Deprecated 3707 public static final String LOCATION_PROVIDERS_ALLOWED = Secure.LOCATION_PROVIDERS_ALLOWED; 3708 3709 /** 3710 * @deprecated Use {@link android.provider.Settings.Secure#LOGGING_ID} instead 3711 */ 3712 @Deprecated 3713 public static final String LOGGING_ID = Secure.LOGGING_ID; 3714 3715 /** 3716 * @deprecated Use {@link android.provider.Settings.Global#NETWORK_PREFERENCE} instead 3717 */ 3718 @Deprecated 3719 public static final String NETWORK_PREFERENCE = Global.NETWORK_PREFERENCE; 3720 3721 /** 3722 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_ENABLED} 3723 * instead 3724 */ 3725 @Deprecated 3726 public static final String PARENTAL_CONTROL_ENABLED = Secure.PARENTAL_CONTROL_ENABLED; 3727 3728 /** 3729 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_LAST_UPDATE} 3730 * instead 3731 */ 3732 @Deprecated 3733 public static final String PARENTAL_CONTROL_LAST_UPDATE = Secure.PARENTAL_CONTROL_LAST_UPDATE; 3734 3735 /** 3736 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_REDIRECT_URL} 3737 * instead 3738 */ 3739 @Deprecated 3740 public static final String PARENTAL_CONTROL_REDIRECT_URL = 3741 Secure.PARENTAL_CONTROL_REDIRECT_URL; 3742 3743 /** 3744 * @deprecated Use {@link android.provider.Settings.Secure#SETTINGS_CLASSNAME} instead 3745 */ 3746 @Deprecated 3747 public static final String SETTINGS_CLASSNAME = Secure.SETTINGS_CLASSNAME; 3748 3749 /** 3750 * @deprecated Use {@link android.provider.Settings.Global#USB_MASS_STORAGE_ENABLED} instead 3751 */ 3752 @Deprecated 3753 public static final String USB_MASS_STORAGE_ENABLED = Global.USB_MASS_STORAGE_ENABLED; 3754 3755 /** 3756 * @deprecated Use {@link android.provider.Settings.Global#USE_GOOGLE_MAIL} instead 3757 */ 3758 @Deprecated 3759 public static final String USE_GOOGLE_MAIL = Global.USE_GOOGLE_MAIL; 3760 3761 /** 3762 * @deprecated Use 3763 * {@link android.provider.Settings.Global#WIFI_MAX_DHCP_RETRY_COUNT} instead 3764 */ 3765 @Deprecated 3766 public static final String WIFI_MAX_DHCP_RETRY_COUNT = Global.WIFI_MAX_DHCP_RETRY_COUNT; 3767 3768 /** 3769 * @deprecated Use 3770 * {@link android.provider.Settings.Global#WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS} instead 3771 */ 3772 @Deprecated 3773 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 3774 Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS; 3775 3776 /** 3777 * @deprecated Use 3778 * {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON} instead 3779 */ 3780 @Deprecated 3781 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 3782 Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON; 3783 3784 /** 3785 * @deprecated Use 3786 * {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} instead 3787 */ 3788 @Deprecated 3789 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 3790 Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY; 3791 3792 /** 3793 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NUM_OPEN_NETWORKS_KEPT} 3794 * instead 3795 */ 3796 @Deprecated 3797 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = Global.WIFI_NUM_OPEN_NETWORKS_KEPT; 3798 3799 /** 3800 * @deprecated Use {@link android.provider.Settings.Global#WIFI_ON} instead 3801 */ 3802 @Deprecated 3803 public static final String WIFI_ON = Global.WIFI_ON; 3804 3805 /** 3806 * @deprecated Use 3807 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE} 3808 * instead 3809 */ 3810 @Deprecated 3811 public static final String WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE = 3812 Secure.WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE; 3813 3814 /** 3815 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_AP_COUNT} instead 3816 */ 3817 @Deprecated 3818 public static final String WIFI_WATCHDOG_AP_COUNT = Secure.WIFI_WATCHDOG_AP_COUNT; 3819 3820 /** 3821 * @deprecated Use 3822 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS} instead 3823 */ 3824 @Deprecated 3825 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS = 3826 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS; 3827 3828 /** 3829 * @deprecated Use 3830 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED} instead 3831 */ 3832 @Deprecated 3833 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED = 3834 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED; 3835 3836 /** 3837 * @deprecated Use 3838 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS} 3839 * instead 3840 */ 3841 @Deprecated 3842 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS = 3843 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS; 3844 3845 /** 3846 * @deprecated Use 3847 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT} instead 3848 */ 3849 @Deprecated 3850 public static final String WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT = 3851 Secure.WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT; 3852 3853 /** 3854 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_MAX_AP_CHECKS} 3855 * instead 3856 */ 3857 @Deprecated 3858 public static final String WIFI_WATCHDOG_MAX_AP_CHECKS = Secure.WIFI_WATCHDOG_MAX_AP_CHECKS; 3859 3860 /** 3861 * @deprecated Use {@link android.provider.Settings.Global#WIFI_WATCHDOG_ON} instead 3862 */ 3863 @Deprecated 3864 public static final String WIFI_WATCHDOG_ON = Global.WIFI_WATCHDOG_ON; 3865 3866 /** 3867 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_COUNT} instead 3868 */ 3869 @Deprecated 3870 public static final String WIFI_WATCHDOG_PING_COUNT = Secure.WIFI_WATCHDOG_PING_COUNT; 3871 3872 /** 3873 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_DELAY_MS} 3874 * instead 3875 */ 3876 @Deprecated 3877 public static final String WIFI_WATCHDOG_PING_DELAY_MS = Secure.WIFI_WATCHDOG_PING_DELAY_MS; 3878 3879 /** 3880 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_TIMEOUT_MS} 3881 * instead 3882 */ 3883 @Deprecated 3884 public static final String WIFI_WATCHDOG_PING_TIMEOUT_MS = 3885 Secure.WIFI_WATCHDOG_PING_TIMEOUT_MS; 3886 3887 /** 3888 * An app can use this method to check if it is currently allowed to write or modify system 3889 * settings. In order to gain write access to the system settings, an app must declare the 3890 * {@link android.Manifest.permission#WRITE_SETTINGS} permission in its manifest. If it is 3891 * currently disallowed, it can prompt the user to grant it this capability through a 3892 * management UI by sending an Intent with action 3893 * {@link android.provider.Settings#ACTION_MANAGE_WRITE_SETTINGS}. 3894 * 3895 * @param context A context 3896 * @return true if the calling app can write to system settings, false otherwise 3897 */ 3898 public static boolean canWrite(Context context) { 3899 int uid = Binder.getCallingUid(); 3900 return isCallingPackageAllowedToWriteSettings(context, uid, getPackageNameForUid( 3901 context, uid), false); 3902 } 3903 } 3904 3905 /** 3906 * Secure system settings, containing system preferences that applications 3907 * can read but are not allowed to write. These are for preferences that 3908 * the user must explicitly modify through the system UI or specialized 3909 * APIs for those values, not modified directly by applications. 3910 */ 3911 public static final class Secure extends NameValueTable { 3912 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_secure_version"; 3913 3914 /** 3915 * The content:// style URL for this table 3916 */ 3917 public static final Uri CONTENT_URI = 3918 Uri.parse("content://" + AUTHORITY + "/secure"); 3919 3920 // Populated lazily, guarded by class object: 3921 private static final NameValueCache sNameValueCache = new NameValueCache( 3922 SYS_PROP_SETTING_VERSION, 3923 CONTENT_URI, 3924 CALL_METHOD_GET_SECURE, 3925 CALL_METHOD_PUT_SECURE); 3926 3927 private static ILockSettings sLockSettings = null; 3928 3929 private static boolean sIsSystemProcess; 3930 private static final HashSet<String> MOVED_TO_LOCK_SETTINGS; 3931 private static final HashSet<String> MOVED_TO_GLOBAL; 3932 static { 3933 MOVED_TO_LOCK_SETTINGS = new HashSet<String>(3); 3934 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_ENABLED); 3935 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_VISIBLE); 3936 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED); 3937 3938 MOVED_TO_GLOBAL = new HashSet<String>(); 3939 MOVED_TO_GLOBAL.add(Settings.Global.ADB_ENABLED); 3940 MOVED_TO_GLOBAL.add(Settings.Global.ASSISTED_GPS_ENABLED); 3941 MOVED_TO_GLOBAL.add(Settings.Global.BLUETOOTH_ON); 3942 MOVED_TO_GLOBAL.add(Settings.Global.BUGREPORT_IN_POWER_MENU); 3943 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_CELL_BROADCAST_SMS); 3944 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_ROAMING_MODE); 3945 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_SUBSCRIPTION_MODE); 3946 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ACTIVITY_TIMEOUT_MOBILE); 3947 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ACTIVITY_TIMEOUT_WIFI); 3948 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ROAMING); 3949 MOVED_TO_GLOBAL.add(Settings.Global.DEVELOPMENT_SETTINGS_ENABLED); 3950 MOVED_TO_GLOBAL.add(Settings.Global.DEVICE_PROVISIONED); 3951 MOVED_TO_GLOBAL.add(Settings.Global.DISPLAY_SIZE_FORCED); 3952 MOVED_TO_GLOBAL.add(Settings.Global.DOWNLOAD_MAX_BYTES_OVER_MOBILE); 3953 MOVED_TO_GLOBAL.add(Settings.Global.DOWNLOAD_RECOMMENDED_MAX_BYTES_OVER_MOBILE); 3954 MOVED_TO_GLOBAL.add(Settings.Global.MOBILE_DATA); 3955 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_BUCKET_DURATION); 3956 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_DELETE_AGE); 3957 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_PERSIST_BYTES); 3958 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_ROTATE_AGE); 3959 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_ENABLED); 3960 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_GLOBAL_ALERT_BYTES); 3961 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_POLL_INTERVAL); 3962 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_SAMPLE_ENABLED); 3963 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_TIME_CACHE_MAX_AGE); 3964 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_BUCKET_DURATION); 3965 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_DELETE_AGE); 3966 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_PERSIST_BYTES); 3967 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_ROTATE_AGE); 3968 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_BUCKET_DURATION); 3969 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_DELETE_AGE); 3970 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_PERSIST_BYTES); 3971 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_ROTATE_AGE); 3972 MOVED_TO_GLOBAL.add(Settings.Global.NETWORK_PREFERENCE); 3973 MOVED_TO_GLOBAL.add(Settings.Global.NITZ_UPDATE_DIFF); 3974 MOVED_TO_GLOBAL.add(Settings.Global.NITZ_UPDATE_SPACING); 3975 MOVED_TO_GLOBAL.add(Settings.Global.NTP_SERVER); 3976 MOVED_TO_GLOBAL.add(Settings.Global.NTP_TIMEOUT); 3977 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_ERROR_POLL_COUNT); 3978 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_LONG_POLL_INTERVAL_MS); 3979 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_MAX_PDP_RESET_FAIL_COUNT); 3980 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_POLL_INTERVAL_MS); 3981 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_TRIGGER_PACKET_COUNT); 3982 MOVED_TO_GLOBAL.add(Settings.Global.SAMPLING_PROFILER_MS); 3983 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DATA_SERVICE_URL); 3984 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DETECTION_REDIR_HOST); 3985 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DETECTION_TARGET_URL); 3986 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_DUN_APN); 3987 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_DUN_REQUIRED); 3988 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_SUPPORTED); 3989 MOVED_TO_GLOBAL.add(Settings.Global.USB_MASS_STORAGE_ENABLED); 3990 MOVED_TO_GLOBAL.add(Settings.Global.USE_GOOGLE_MAIL); 3991 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_COUNTRY_CODE); 3992 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_FRAMEWORK_SCAN_INTERVAL_MS); 3993 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_FREQUENCY_BAND); 3994 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_IDLE_MS); 3995 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_MAX_DHCP_RETRY_COUNT); 3996 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS); 3997 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON); 3998 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY); 3999 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NUM_OPEN_NETWORKS_KEPT); 4000 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_ON); 4001 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_P2P_DEVICE_NAME); 4002 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SAVED_STATE); 4003 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SUPPLICANT_SCAN_INTERVAL_MS); 4004 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SUSPEND_OPTIMIZATIONS_ENABLED); 4005 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_ENHANCED_AUTO_JOIN); 4006 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NETWORK_SHOW_RSSI); 4007 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_WATCHDOG_ON); 4008 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED); 4009 MOVED_TO_GLOBAL.add(Settings.Global.WIMAX_NETWORKS_AVAILABLE_NOTIFICATION_ON); 4010 MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_ENABLE); 4011 MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_TIMEOUT); 4012 MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_DEFAULT_RESPONSE); 4013 MOVED_TO_GLOBAL.add(Settings.Global.DATA_STALL_ALARM_NON_AGGRESSIVE_DELAY_IN_MS); 4014 MOVED_TO_GLOBAL.add(Settings.Global.DATA_STALL_ALARM_AGGRESSIVE_DELAY_IN_MS); 4015 MOVED_TO_GLOBAL.add(Settings.Global.GPRS_REGISTER_CHECK_PERIOD_MS); 4016 MOVED_TO_GLOBAL.add(Settings.Global.WTF_IS_FATAL); 4017 MOVED_TO_GLOBAL.add(Settings.Global.BATTERY_DISCHARGE_DURATION_THRESHOLD); 4018 MOVED_TO_GLOBAL.add(Settings.Global.BATTERY_DISCHARGE_THRESHOLD); 4019 MOVED_TO_GLOBAL.add(Settings.Global.SEND_ACTION_APP_ERROR); 4020 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_AGE_SECONDS); 4021 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_MAX_FILES); 4022 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_QUOTA_KB); 4023 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_QUOTA_PERCENT); 4024 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_RESERVE_PERCENT); 4025 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_TAG_PREFIX); 4026 MOVED_TO_GLOBAL.add(Settings.Global.ERROR_LOGCAT_PREFIX); 4027 MOVED_TO_GLOBAL.add(Settings.Global.SYS_FREE_STORAGE_LOG_INTERVAL); 4028 MOVED_TO_GLOBAL.add(Settings.Global.DISK_FREE_CHANGE_REPORTING_THRESHOLD); 4029 MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_THRESHOLD_PERCENTAGE); 4030 MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_THRESHOLD_MAX_BYTES); 4031 MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_FULL_THRESHOLD_BYTES); 4032 MOVED_TO_GLOBAL.add(Settings.Global.SYNC_MAX_RETRY_DELAY_IN_SECONDS); 4033 MOVED_TO_GLOBAL.add(Settings.Global.CONNECTIVITY_CHANGE_DELAY); 4034 MOVED_TO_GLOBAL.add(Settings.Global.CAPTIVE_PORTAL_DETECTION_ENABLED); 4035 MOVED_TO_GLOBAL.add(Settings.Global.CAPTIVE_PORTAL_SERVER); 4036 MOVED_TO_GLOBAL.add(Settings.Global.NSD_ON); 4037 MOVED_TO_GLOBAL.add(Settings.Global.SET_INSTALL_LOCATION); 4038 MOVED_TO_GLOBAL.add(Settings.Global.DEFAULT_INSTALL_LOCATION); 4039 MOVED_TO_GLOBAL.add(Settings.Global.INET_CONDITION_DEBOUNCE_UP_DELAY); 4040 MOVED_TO_GLOBAL.add(Settings.Global.INET_CONDITION_DEBOUNCE_DOWN_DELAY); 4041 MOVED_TO_GLOBAL.add(Settings.Global.READ_EXTERNAL_STORAGE_ENFORCED_DEFAULT); 4042 MOVED_TO_GLOBAL.add(Settings.Global.HTTP_PROXY); 4043 MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_HOST); 4044 MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_PORT); 4045 MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_EXCLUSION_LIST); 4046 MOVED_TO_GLOBAL.add(Settings.Global.SET_GLOBAL_HTTP_PROXY); 4047 MOVED_TO_GLOBAL.add(Settings.Global.DEFAULT_DNS_SERVER); 4048 MOVED_TO_GLOBAL.add(Settings.Global.PREFERRED_NETWORK_MODE); 4049 MOVED_TO_GLOBAL.add(Settings.Global.WEBVIEW_DATA_REDUCTION_PROXY_KEY); 4050 } 4051 4052 /** @hide */ 4053 public static void getMovedToGlobalSettings(Set<String> outKeySet) { 4054 outKeySet.addAll(MOVED_TO_GLOBAL); 4055 } 4056 4057 /** 4058 * Look up a name in the database. 4059 * @param resolver to access the database with 4060 * @param name to look up in the table 4061 * @return the corresponding value, or null if not present 4062 */ 4063 public static String getString(ContentResolver resolver, String name) { 4064 return getStringForUser(resolver, name, UserHandle.myUserId()); 4065 } 4066 4067 /** @hide */ 4068 public static String getStringForUser(ContentResolver resolver, String name, 4069 int userHandle) { 4070 if (MOVED_TO_GLOBAL.contains(name)) { 4071 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Secure" 4072 + " to android.provider.Settings.Global."); 4073 return Global.getStringForUser(resolver, name, userHandle); 4074 } 4075 4076 if (MOVED_TO_LOCK_SETTINGS.contains(name)) { 4077 synchronized (Secure.class) { 4078 if (sLockSettings == null) { 4079 sLockSettings = ILockSettings.Stub.asInterface( 4080 (IBinder) ServiceManager.getService("lock_settings")); 4081 sIsSystemProcess = Process.myUid() == Process.SYSTEM_UID; 4082 } 4083 } 4084 if (sLockSettings != null && !sIsSystemProcess) { 4085 // No context; use the ActivityThread's context as an approximation for 4086 // determining the target API level. 4087 Application application = ActivityThread.currentApplication(); 4088 4089 boolean isPreMnc = application != null 4090 && application.getApplicationInfo() != null 4091 && application.getApplicationInfo().targetSdkVersion 4092 <= VERSION_CODES.LOLLIPOP_MR1; 4093 if (isPreMnc) { 4094 try { 4095 return sLockSettings.getString(name, "0", userHandle); 4096 } catch (RemoteException re) { 4097 // Fall through 4098 } 4099 } else { 4100 throw new SecurityException("Settings.Secure." + name 4101 + " is deprecated and no longer accessible." 4102 + " See API documentation for potential replacements."); 4103 } 4104 } 4105 } 4106 4107 return sNameValueCache.getStringForUser(resolver, name, userHandle); 4108 } 4109 4110 /** 4111 * Store a name/value pair into the database. 4112 * @param resolver to access the database with 4113 * @param name to store 4114 * @param value to associate with the name 4115 * @return true if the value was set, false on database errors 4116 */ 4117 public static boolean putString(ContentResolver resolver, String name, String value) { 4118 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 4119 } 4120 4121 /** @hide */ 4122 public static boolean putStringForUser(ContentResolver resolver, String name, String value, 4123 int userHandle) { 4124 if (LOCATION_MODE.equals(name)) { 4125 // HACK ALERT: temporary hack to work around b/10491283. 4126 // TODO: once b/10491283 fixed, remove this hack 4127 return setLocationModeForUser(resolver, Integer.parseInt(value), userHandle); 4128 } 4129 if (MOVED_TO_GLOBAL.contains(name)) { 4130 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 4131 + " to android.provider.Settings.Global"); 4132 return Global.putStringForUser(resolver, name, value, userHandle); 4133 } 4134 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 4135 } 4136 4137 /** 4138 * Construct the content URI for a particular name/value pair, 4139 * useful for monitoring changes with a ContentObserver. 4140 * @param name to look up in the table 4141 * @return the corresponding content URI, or null if not present 4142 */ 4143 public static Uri getUriFor(String name) { 4144 if (MOVED_TO_GLOBAL.contains(name)) { 4145 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Secure" 4146 + " to android.provider.Settings.Global, returning global URI."); 4147 return Global.getUriFor(Global.CONTENT_URI, name); 4148 } 4149 return getUriFor(CONTENT_URI, name); 4150 } 4151 4152 /** 4153 * Convenience function for retrieving a single secure settings value 4154 * as an integer. Note that internally setting values are always 4155 * stored as strings; this function converts the string to an integer 4156 * for you. The default value will be returned if the setting is 4157 * not defined or not an integer. 4158 * 4159 * @param cr The ContentResolver to access. 4160 * @param name The name of the setting to retrieve. 4161 * @param def Value to return if the setting is not defined. 4162 * 4163 * @return The setting's current value, or 'def' if it is not defined 4164 * or not a valid integer. 4165 */ 4166 public static int getInt(ContentResolver cr, String name, int def) { 4167 return getIntForUser(cr, name, def, UserHandle.myUserId()); 4168 } 4169 4170 /** @hide */ 4171 public static int getIntForUser(ContentResolver cr, String name, int def, int userHandle) { 4172 if (LOCATION_MODE.equals(name)) { 4173 // HACK ALERT: temporary hack to work around b/10491283. 4174 // TODO: once b/10491283 fixed, remove this hack 4175 return getLocationModeForUser(cr, userHandle); 4176 } 4177 String v = getStringForUser(cr, name, userHandle); 4178 try { 4179 return v != null ? Integer.parseInt(v) : def; 4180 } catch (NumberFormatException e) { 4181 return def; 4182 } 4183 } 4184 4185 /** 4186 * Convenience function for retrieving a single secure settings value 4187 * as an integer. Note that internally setting values are always 4188 * stored as strings; this function converts the string to an integer 4189 * for you. 4190 * <p> 4191 * This version does not take a default value. If the setting has not 4192 * been set, or the string value is not a number, 4193 * it throws {@link SettingNotFoundException}. 4194 * 4195 * @param cr The ContentResolver to access. 4196 * @param name The name of the setting to retrieve. 4197 * 4198 * @throws SettingNotFoundException Thrown if a setting by the given 4199 * name can't be found or the setting value is not an integer. 4200 * 4201 * @return The setting's current value. 4202 */ 4203 public static int getInt(ContentResolver cr, String name) 4204 throws SettingNotFoundException { 4205 return getIntForUser(cr, name, UserHandle.myUserId()); 4206 } 4207 4208 /** @hide */ 4209 public static int getIntForUser(ContentResolver cr, String name, int userHandle) 4210 throws SettingNotFoundException { 4211 if (LOCATION_MODE.equals(name)) { 4212 // HACK ALERT: temporary hack to work around b/10491283. 4213 // TODO: once b/10491283 fixed, remove this hack 4214 return getLocationModeForUser(cr, userHandle); 4215 } 4216 String v = getStringForUser(cr, name, userHandle); 4217 try { 4218 return Integer.parseInt(v); 4219 } catch (NumberFormatException e) { 4220 throw new SettingNotFoundException(name); 4221 } 4222 } 4223 4224 /** 4225 * Convenience function for updating a single settings value as an 4226 * integer. This will either create a new entry in the table if the 4227 * given name does not exist, or modify the value of the existing row 4228 * with that name. Note that internally setting values are always 4229 * stored as strings, so this function converts the given value to a 4230 * string before storing it. 4231 * 4232 * @param cr The ContentResolver to access. 4233 * @param name The name of the setting to modify. 4234 * @param value The new value for the setting. 4235 * @return true if the value was set, false on database errors 4236 */ 4237 public static boolean putInt(ContentResolver cr, String name, int value) { 4238 return putIntForUser(cr, name, value, UserHandle.myUserId()); 4239 } 4240 4241 /** @hide */ 4242 public static boolean putIntForUser(ContentResolver cr, String name, int value, 4243 int userHandle) { 4244 return putStringForUser(cr, name, Integer.toString(value), userHandle); 4245 } 4246 4247 /** 4248 * Convenience function for retrieving a single secure settings value 4249 * as a {@code long}. Note that internally setting values are always 4250 * stored as strings; this function converts the string to a {@code long} 4251 * for you. The default value will be returned if the setting is 4252 * not defined or not a {@code long}. 4253 * 4254 * @param cr The ContentResolver to access. 4255 * @param name The name of the setting to retrieve. 4256 * @param def Value to return if the setting is not defined. 4257 * 4258 * @return The setting's current value, or 'def' if it is not defined 4259 * or not a valid {@code long}. 4260 */ 4261 public static long getLong(ContentResolver cr, String name, long def) { 4262 return getLongForUser(cr, name, def, UserHandle.myUserId()); 4263 } 4264 4265 /** @hide */ 4266 public static long getLongForUser(ContentResolver cr, String name, long def, 4267 int userHandle) { 4268 String valString = getStringForUser(cr, name, userHandle); 4269 long value; 4270 try { 4271 value = valString != null ? Long.parseLong(valString) : def; 4272 } catch (NumberFormatException e) { 4273 value = def; 4274 } 4275 return value; 4276 } 4277 4278 /** 4279 * Convenience function for retrieving a single secure settings value 4280 * as a {@code long}. Note that internally setting values are always 4281 * stored as strings; this function converts the string to a {@code long} 4282 * for you. 4283 * <p> 4284 * This version does not take a default value. If the setting has not 4285 * been set, or the string value is not a number, 4286 * it throws {@link SettingNotFoundException}. 4287 * 4288 * @param cr The ContentResolver to access. 4289 * @param name The name of the setting to retrieve. 4290 * 4291 * @return The setting's current value. 4292 * @throws SettingNotFoundException Thrown if a setting by the given 4293 * name can't be found or the setting value is not an integer. 4294 */ 4295 public static long getLong(ContentResolver cr, String name) 4296 throws SettingNotFoundException { 4297 return getLongForUser(cr, name, UserHandle.myUserId()); 4298 } 4299 4300 /** @hide */ 4301 public static long getLongForUser(ContentResolver cr, String name, int userHandle) 4302 throws SettingNotFoundException { 4303 String valString = getStringForUser(cr, name, userHandle); 4304 try { 4305 return Long.parseLong(valString); 4306 } catch (NumberFormatException e) { 4307 throw new SettingNotFoundException(name); 4308 } 4309 } 4310 4311 /** 4312 * Convenience function for updating a secure settings value as a long 4313 * integer. This will either create a new entry in the table if the 4314 * given name does not exist, or modify the value of the existing row 4315 * with that name. Note that internally setting values are always 4316 * stored as strings, so this function converts the given value to a 4317 * string before storing it. 4318 * 4319 * @param cr The ContentResolver to access. 4320 * @param name The name of the setting to modify. 4321 * @param value The new value for the setting. 4322 * @return true if the value was set, false on database errors 4323 */ 4324 public static boolean putLong(ContentResolver cr, String name, long value) { 4325 return putLongForUser(cr, name, value, UserHandle.myUserId()); 4326 } 4327 4328 /** @hide */ 4329 public static boolean putLongForUser(ContentResolver cr, String name, long value, 4330 int userHandle) { 4331 return putStringForUser(cr, name, Long.toString(value), userHandle); 4332 } 4333 4334 /** 4335 * Convenience function for retrieving a single secure settings value 4336 * as a floating point number. Note that internally setting values are 4337 * always stored as strings; this function converts the string to an 4338 * float for you. The default value will be returned if the setting 4339 * is not defined or not a valid float. 4340 * 4341 * @param cr The ContentResolver to access. 4342 * @param name The name of the setting to retrieve. 4343 * @param def Value to return if the setting is not defined. 4344 * 4345 * @return The setting's current value, or 'def' if it is not defined 4346 * or not a valid float. 4347 */ 4348 public static float getFloat(ContentResolver cr, String name, float def) { 4349 return getFloatForUser(cr, name, def, UserHandle.myUserId()); 4350 } 4351 4352 /** @hide */ 4353 public static float getFloatForUser(ContentResolver cr, String name, float def, 4354 int userHandle) { 4355 String v = getStringForUser(cr, name, userHandle); 4356 try { 4357 return v != null ? Float.parseFloat(v) : def; 4358 } catch (NumberFormatException e) { 4359 return def; 4360 } 4361 } 4362 4363 /** 4364 * Convenience function for retrieving a single secure settings value 4365 * as a float. Note that internally setting values are always 4366 * stored as strings; this function converts the string to a float 4367 * for you. 4368 * <p> 4369 * This version does not take a default value. If the setting has not 4370 * been set, or the string value is not a number, 4371 * it throws {@link SettingNotFoundException}. 4372 * 4373 * @param cr The ContentResolver to access. 4374 * @param name The name of the setting to retrieve. 4375 * 4376 * @throws SettingNotFoundException Thrown if a setting by the given 4377 * name can't be found or the setting value is not a float. 4378 * 4379 * @return The setting's current value. 4380 */ 4381 public static float getFloat(ContentResolver cr, String name) 4382 throws SettingNotFoundException { 4383 return getFloatForUser(cr, name, UserHandle.myUserId()); 4384 } 4385 4386 /** @hide */ 4387 public static float getFloatForUser(ContentResolver cr, String name, int userHandle) 4388 throws SettingNotFoundException { 4389 String v = getStringForUser(cr, name, userHandle); 4390 if (v == null) { 4391 throw new SettingNotFoundException(name); 4392 } 4393 try { 4394 return Float.parseFloat(v); 4395 } catch (NumberFormatException e) { 4396 throw new SettingNotFoundException(name); 4397 } 4398 } 4399 4400 /** 4401 * Convenience function for updating a single settings value as a 4402 * floating point number. This will either create a new entry in the 4403 * table if the given name does not exist, or modify the value of the 4404 * existing row with that name. Note that internally setting values 4405 * are always stored as strings, so this function converts the given 4406 * value to a string before storing it. 4407 * 4408 * @param cr The ContentResolver to access. 4409 * @param name The name of the setting to modify. 4410 * @param value The new value for the setting. 4411 * @return true if the value was set, false on database errors 4412 */ 4413 public static boolean putFloat(ContentResolver cr, String name, float value) { 4414 return putFloatForUser(cr, name, value, UserHandle.myUserId()); 4415 } 4416 4417 /** @hide */ 4418 public static boolean putFloatForUser(ContentResolver cr, String name, float value, 4419 int userHandle) { 4420 return putStringForUser(cr, name, Float.toString(value), userHandle); 4421 } 4422 4423 /** 4424 * @deprecated Use {@link android.provider.Settings.Global#DEVELOPMENT_SETTINGS_ENABLED} 4425 * instead 4426 */ 4427 @Deprecated 4428 public static final String DEVELOPMENT_SETTINGS_ENABLED = 4429 Global.DEVELOPMENT_SETTINGS_ENABLED; 4430 4431 /** 4432 * When the user has enable the option to have a "bug report" command 4433 * in the power menu. 4434 * @deprecated Use {@link android.provider.Settings.Global#BUGREPORT_IN_POWER_MENU} instead 4435 * @hide 4436 */ 4437 @Deprecated 4438 public static final String BUGREPORT_IN_POWER_MENU = "bugreport_in_power_menu"; 4439 4440 /** 4441 * @deprecated Use {@link android.provider.Settings.Global#ADB_ENABLED} instead 4442 */ 4443 @Deprecated 4444 public static final String ADB_ENABLED = Global.ADB_ENABLED; 4445 4446 /** 4447 * Setting to allow mock locations and location provider status to be injected into the 4448 * LocationManager service for testing purposes during application development. These 4449 * locations and status values override actual location and status information generated 4450 * by network, gps, or other location providers. 4451 * 4452 * @deprecated This settings is not used anymore. 4453 */ 4454 @Deprecated 4455 public static final String ALLOW_MOCK_LOCATION = "mock_location"; 4456 4457 /** 4458 * A 64-bit number (as a hex string) that is randomly 4459 * generated when the user first sets up the device and should remain 4460 * constant for the lifetime of the user's device. The value may 4461 * change if a factory reset is performed on the device. 4462 * <p class="note"><strong>Note:</strong> When a device has <a 4463 * href="{@docRoot}about/versions/android-4.2.html#MultipleUsers">multiple users</a> 4464 * (available on certain devices running Android 4.2 or higher), each user appears as a 4465 * completely separate device, so the {@code ANDROID_ID} value is unique to each 4466 * user.</p> 4467 */ 4468 public static final String ANDROID_ID = "android_id"; 4469 4470 /** 4471 * @deprecated Use {@link android.provider.Settings.Global#BLUETOOTH_ON} instead 4472 */ 4473 @Deprecated 4474 public static final String BLUETOOTH_ON = Global.BLUETOOTH_ON; 4475 4476 /** 4477 * @deprecated Use {@link android.provider.Settings.Global#DATA_ROAMING} instead 4478 */ 4479 @Deprecated 4480 public static final String DATA_ROAMING = Global.DATA_ROAMING; 4481 4482 /** 4483 * Setting to record the input method used by default, holding the ID 4484 * of the desired method. 4485 */ 4486 public static final String DEFAULT_INPUT_METHOD = "default_input_method"; 4487 4488 /** 4489 * Setting to record the input method subtype used by default, holding the ID 4490 * of the desired method. 4491 */ 4492 public static final String SELECTED_INPUT_METHOD_SUBTYPE = 4493 "selected_input_method_subtype"; 4494 4495 /** 4496 * Setting to record the history of input method subtype, holding the pair of ID of IME 4497 * and its last used subtype. 4498 * @hide 4499 */ 4500 public static final String INPUT_METHODS_SUBTYPE_HISTORY = 4501 "input_methods_subtype_history"; 4502 4503 /** 4504 * Setting to record the visibility of input method selector 4505 */ 4506 public static final String INPUT_METHOD_SELECTOR_VISIBILITY = 4507 "input_method_selector_visibility"; 4508 4509 /** 4510 * The currently selected voice interaction service flattened ComponentName. 4511 * @hide 4512 */ 4513 @TestApi 4514 public static final String VOICE_INTERACTION_SERVICE = "voice_interaction_service"; 4515 4516 /** 4517 * bluetooth HCI snoop log configuration 4518 * @hide 4519 */ 4520 public static final String BLUETOOTH_HCI_LOG = 4521 "bluetooth_hci_log"; 4522 4523 /** 4524 * @deprecated Use {@link android.provider.Settings.Global#DEVICE_PROVISIONED} instead 4525 */ 4526 @Deprecated 4527 public static final String DEVICE_PROVISIONED = Global.DEVICE_PROVISIONED; 4528 4529 /** 4530 * Whether the current user has been set up via setup wizard (0 = false, 1 = true) 4531 * @hide 4532 */ 4533 public static final String USER_SETUP_COMPLETE = "user_setup_complete"; 4534 4535 /** 4536 * Prefix for category name that marks whether a suggested action from that category was 4537 * completed. 4538 * @hide 4539 */ 4540 public static final String COMPLETED_CATEGORY_PREFIX = "suggested.completed_category."; 4541 4542 /** 4543 * List of input methods that are currently enabled. This is a string 4544 * containing the IDs of all enabled input methods, each ID separated 4545 * by ':'. 4546 */ 4547 public static final String ENABLED_INPUT_METHODS = "enabled_input_methods"; 4548 4549 /** 4550 * List of system input methods that are currently disabled. This is a string 4551 * containing the IDs of all disabled input methods, each ID separated 4552 * by ':'. 4553 * @hide 4554 */ 4555 public static final String DISABLED_SYSTEM_INPUT_METHODS = "disabled_system_input_methods"; 4556 4557 /** 4558 * Whether to show the IME when a hard keyboard is connected. This is a boolean that 4559 * determines if the IME should be shown when a hard keyboard is attached. 4560 * @hide 4561 */ 4562 public static final String SHOW_IME_WITH_HARD_KEYBOARD = "show_ime_with_hard_keyboard"; 4563 4564 /** 4565 * Host name and port for global http proxy. Uses ':' seperator for 4566 * between host and port. 4567 * 4568 * @deprecated Use {@link Global#HTTP_PROXY} 4569 */ 4570 @Deprecated 4571 public static final String HTTP_PROXY = Global.HTTP_PROXY; 4572 4573 /** 4574 * Package designated as always-on VPN provider. 4575 * 4576 * @hide 4577 */ 4578 public static final String ALWAYS_ON_VPN_APP = "always_on_vpn_app"; 4579 4580 /** 4581 * Whether applications can be installed for this user via the system's 4582 * {@link Intent#ACTION_INSTALL_PACKAGE} mechanism. 4583 * 4584 * <p>1 = permit app installation via the system package installer intent 4585 * <p>0 = do not allow use of the package installer 4586 */ 4587 public static final String INSTALL_NON_MARKET_APPS = "install_non_market_apps"; 4588 4589 /** 4590 * Comma-separated list of location providers that activities may access. Do not rely on 4591 * this value being present in settings.db or on ContentObserver notifications on the 4592 * corresponding Uri. 4593 * 4594 * @deprecated use {@link #LOCATION_MODE} and 4595 * {@link LocationManager#MODE_CHANGED_ACTION} (or 4596 * {@link LocationManager#PROVIDERS_CHANGED_ACTION}) 4597 */ 4598 @Deprecated 4599 public static final String LOCATION_PROVIDERS_ALLOWED = "location_providers_allowed"; 4600 4601 /** 4602 * The degree of location access enabled by the user. 4603 * <p> 4604 * When used with {@link #putInt(ContentResolver, String, int)}, must be one of {@link 4605 * #LOCATION_MODE_HIGH_ACCURACY}, {@link #LOCATION_MODE_SENSORS_ONLY}, {@link 4606 * #LOCATION_MODE_BATTERY_SAVING}, or {@link #LOCATION_MODE_OFF}. When used with {@link 4607 * #getInt(ContentResolver, String)}, the caller must gracefully handle additional location 4608 * modes that might be added in the future. 4609 * <p> 4610 * Note: do not rely on this value being present in settings.db or on ContentObserver 4611 * notifications for the corresponding Uri. Use {@link LocationManager#MODE_CHANGED_ACTION} 4612 * to receive changes in this value. 4613 */ 4614 public static final String LOCATION_MODE = "location_mode"; 4615 /** 4616 * Stores the previous location mode when {@link #LOCATION_MODE} is set to 4617 * {@link #LOCATION_MODE_OFF} 4618 * @hide 4619 */ 4620 public static final String LOCATION_PREVIOUS_MODE = "location_previous_mode"; 4621 4622 /** 4623 * Sets all location providers to the previous states before location was turned off. 4624 * @hide 4625 */ 4626 public static final int LOCATION_MODE_PREVIOUS = -1; 4627 /** 4628 * Location access disabled. 4629 */ 4630 public static final int LOCATION_MODE_OFF = 0; 4631 /** 4632 * Network Location Provider disabled, but GPS and other sensors enabled. 4633 */ 4634 public static final int LOCATION_MODE_SENSORS_ONLY = 1; 4635 /** 4636 * Reduced power usage, such as limiting the number of GPS updates per hour. Requests 4637 * with {@link android.location.Criteria#POWER_HIGH} may be downgraded to 4638 * {@link android.location.Criteria#POWER_MEDIUM}. 4639 */ 4640 public static final int LOCATION_MODE_BATTERY_SAVING = 2; 4641 /** 4642 * Best-effort location computation allowed. 4643 */ 4644 public static final int LOCATION_MODE_HIGH_ACCURACY = 3; 4645 4646 /** 4647 * A flag containing settings used for biometric weak 4648 * @hide 4649 */ 4650 @Deprecated 4651 public static final String LOCK_BIOMETRIC_WEAK_FLAGS = 4652 "lock_biometric_weak_flags"; 4653 4654 /** 4655 * Whether lock-to-app will lock the keyguard when exiting. 4656 * @hide 4657 */ 4658 public static final String LOCK_TO_APP_EXIT_LOCKED = "lock_to_app_exit_locked"; 4659 4660 /** 4661 * Whether autolock is enabled (0 = false, 1 = true) 4662 * 4663 * @deprecated Use {@link android.app.KeyguardManager} to determine the state and security 4664 * level of the keyguard. Accessing this setting from an app that is targeting 4665 * {@link VERSION_CODES#M} or later throws a {@code SecurityException}. 4666 */ 4667 @Deprecated 4668 public static final String LOCK_PATTERN_ENABLED = "lock_pattern_autolock"; 4669 4670 /** 4671 * Whether lock pattern is visible as user enters (0 = false, 1 = true) 4672 * 4673 * @deprecated Accessing this setting from an app that is targeting 4674 * {@link VERSION_CODES#M} or later throws a {@code SecurityException}. 4675 */ 4676 @Deprecated 4677 public static final String LOCK_PATTERN_VISIBLE = "lock_pattern_visible_pattern"; 4678 4679 /** 4680 * Whether lock pattern will vibrate as user enters (0 = false, 1 = 4681 * true) 4682 * 4683 * @deprecated Starting in {@link VERSION_CODES#JELLY_BEAN_MR1} the 4684 * lockscreen uses 4685 * {@link Settings.System#HAPTIC_FEEDBACK_ENABLED}. 4686 * Accessing this setting from an app that is targeting 4687 * {@link VERSION_CODES#M} or later throws a {@code SecurityException}. 4688 */ 4689 @Deprecated 4690 public static final String 4691 LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED = "lock_pattern_tactile_feedback_enabled"; 4692 4693 /** 4694 * This preference allows the device to be locked given time after screen goes off, 4695 * subject to current DeviceAdmin policy limits. 4696 * @hide 4697 */ 4698 public static final String LOCK_SCREEN_LOCK_AFTER_TIMEOUT = "lock_screen_lock_after_timeout"; 4699 4700 4701 /** 4702 * This preference contains the string that shows for owner info on LockScreen. 4703 * @hide 4704 * @deprecated 4705 */ 4706 public static final String LOCK_SCREEN_OWNER_INFO = "lock_screen_owner_info"; 4707 4708 /** 4709 * Ids of the user-selected appwidgets on the lockscreen (comma-delimited). 4710 * @hide 4711 */ 4712 @Deprecated 4713 public static final String LOCK_SCREEN_APPWIDGET_IDS = 4714 "lock_screen_appwidget_ids"; 4715 4716 /** 4717 * Id of the appwidget shown on the lock screen when appwidgets are disabled. 4718 * @hide 4719 */ 4720 @Deprecated 4721 public static final String LOCK_SCREEN_FALLBACK_APPWIDGET_ID = 4722 "lock_screen_fallback_appwidget_id"; 4723 4724 /** 4725 * Index of the lockscreen appwidget to restore, -1 if none. 4726 * @hide 4727 */ 4728 @Deprecated 4729 public static final String LOCK_SCREEN_STICKY_APPWIDGET = 4730 "lock_screen_sticky_appwidget"; 4731 4732 /** 4733 * This preference enables showing the owner info on LockScreen. 4734 * @hide 4735 * @deprecated 4736 */ 4737 public static final String LOCK_SCREEN_OWNER_INFO_ENABLED = 4738 "lock_screen_owner_info_enabled"; 4739 4740 /** 4741 * When set by a user, allows notifications to be shown atop a securely locked screen 4742 * in their full "private" form (same as when the device is unlocked). 4743 * @hide 4744 */ 4745 public static final String LOCK_SCREEN_ALLOW_PRIVATE_NOTIFICATIONS = 4746 "lock_screen_allow_private_notifications"; 4747 4748 /** 4749 * When set by a user, allows notification remote input atop a securely locked screen 4750 * without having to unlock 4751 * @hide 4752 */ 4753 public static final String LOCK_SCREEN_ALLOW_REMOTE_INPUT = 4754 "lock_screen_allow_remote_input"; 4755 4756 /** 4757 * Set by the system to track if the user needs to see the call to action for 4758 * the lockscreen notification policy. 4759 * @hide 4760 */ 4761 public static final String SHOW_NOTE_ABOUT_NOTIFICATION_HIDING = 4762 "show_note_about_notification_hiding"; 4763 4764 /** 4765 * Set to 1 by the system after trust agents have been initialized. 4766 * @hide 4767 */ 4768 public static final String TRUST_AGENTS_INITIALIZED = 4769 "trust_agents_initialized"; 4770 4771 /** 4772 * The Logging ID (a unique 64-bit value) as a hex string. 4773 * Used as a pseudonymous identifier for logging. 4774 * @deprecated This identifier is poorly initialized and has 4775 * many collisions. It should not be used. 4776 */ 4777 @Deprecated 4778 public static final String LOGGING_ID = "logging_id"; 4779 4780 /** 4781 * @deprecated Use {@link android.provider.Settings.Global#NETWORK_PREFERENCE} instead 4782 */ 4783 @Deprecated 4784 public static final String NETWORK_PREFERENCE = Global.NETWORK_PREFERENCE; 4785 4786 /** 4787 * No longer supported. 4788 */ 4789 public static final String PARENTAL_CONTROL_ENABLED = "parental_control_enabled"; 4790 4791 /** 4792 * No longer supported. 4793 */ 4794 public static final String PARENTAL_CONTROL_LAST_UPDATE = "parental_control_last_update"; 4795 4796 /** 4797 * No longer supported. 4798 */ 4799 public static final String PARENTAL_CONTROL_REDIRECT_URL = "parental_control_redirect_url"; 4800 4801 /** 4802 * Settings classname to launch when Settings is clicked from All 4803 * Applications. Needed because of user testing between the old 4804 * and new Settings apps. 4805 */ 4806 // TODO: 881807 4807 public static final String SETTINGS_CLASSNAME = "settings_classname"; 4808 4809 /** 4810 * @deprecated Use {@link android.provider.Settings.Global#USB_MASS_STORAGE_ENABLED} instead 4811 */ 4812 @Deprecated 4813 public static final String USB_MASS_STORAGE_ENABLED = Global.USB_MASS_STORAGE_ENABLED; 4814 4815 /** 4816 * @deprecated Use {@link android.provider.Settings.Global#USE_GOOGLE_MAIL} instead 4817 */ 4818 @Deprecated 4819 public static final String USE_GOOGLE_MAIL = Global.USE_GOOGLE_MAIL; 4820 4821 /** 4822 * If accessibility is enabled. 4823 */ 4824 public static final String ACCESSIBILITY_ENABLED = "accessibility_enabled"; 4825 4826 /** 4827 * If touch exploration is enabled. 4828 */ 4829 public static final String TOUCH_EXPLORATION_ENABLED = "touch_exploration_enabled"; 4830 4831 /** 4832 * List of the enabled accessibility providers. 4833 */ 4834 public static final String ENABLED_ACCESSIBILITY_SERVICES = 4835 "enabled_accessibility_services"; 4836 4837 /** 4838 * List of the accessibility services to which the user has granted 4839 * permission to put the device into touch exploration mode. 4840 * 4841 * @hide 4842 */ 4843 public static final String TOUCH_EXPLORATION_GRANTED_ACCESSIBILITY_SERVICES = 4844 "touch_exploration_granted_accessibility_services"; 4845 4846 /** 4847 * Whether to speak passwords while in accessibility mode. 4848 */ 4849 public static final String ACCESSIBILITY_SPEAK_PASSWORD = "speak_password"; 4850 4851 /** 4852 * Whether to draw text with high contrast while in accessibility mode. 4853 * 4854 * @hide 4855 */ 4856 public static final String ACCESSIBILITY_HIGH_TEXT_CONTRAST_ENABLED = 4857 "high_text_contrast_enabled"; 4858 4859 /** 4860 * If injection of accessibility enhancing JavaScript screen-reader 4861 * is enabled. 4862 * <p> 4863 * Note: The JavaScript based screen-reader is served by the 4864 * Google infrastructure and enable users with disabilities to 4865 * efficiently navigate in and explore web content. 4866 * </p> 4867 * <p> 4868 * This property represents a boolean value. 4869 * </p> 4870 * @hide 4871 */ 4872 public static final String ACCESSIBILITY_SCRIPT_INJECTION = 4873 "accessibility_script_injection"; 4874 4875 /** 4876 * The URL for the injected JavaScript based screen-reader used 4877 * for providing accessibility of content in WebView. 4878 * <p> 4879 * Note: The JavaScript based screen-reader is served by the 4880 * Google infrastructure and enable users with disabilities to 4881 * efficiently navigate in and explore web content. 4882 * </p> 4883 * <p> 4884 * This property represents a string value. 4885 * </p> 4886 * @hide 4887 */ 4888 public static final String ACCESSIBILITY_SCREEN_READER_URL = 4889 "accessibility_script_injection_url"; 4890 4891 /** 4892 * Key bindings for navigation in built-in accessibility support for web content. 4893 * <p> 4894 * Note: These key bindings are for the built-in accessibility navigation for 4895 * web content which is used as a fall back solution if JavaScript in a WebView 4896 * is not enabled or the user has not opted-in script injection from Google. 4897 * </p> 4898 * <p> 4899 * The bindings are separated by semi-colon. A binding is a mapping from 4900 * a key to a sequence of actions (for more details look at 4901 * android.webkit.AccessibilityInjector). A key is represented as the hexademical 4902 * string representation of an integer obtained from a meta state (optional) shifted 4903 * sixteen times left and bitwise ored with a key code. An action is represented 4904 * as a hexademical string representation of an integer where the first two digits 4905 * are navigation action index, the second, the third, and the fourth digit pairs 4906 * represent the action arguments. The separate actions in a binding are colon 4907 * separated. The key and the action sequence it maps to are separated by equals. 4908 * </p> 4909 * <p> 4910 * For example, the binding below maps the DPAD right button to traverse the 4911 * current navigation axis once without firing an accessibility event and to 4912 * perform the same traversal again but to fire an event: 4913 * <code> 4914 * 0x16=0x01000100:0x01000101; 4915 * </code> 4916 * </p> 4917 * <p> 4918 * The goal of this binding is to enable dynamic rebinding of keys to 4919 * navigation actions for web content without requiring a framework change. 4920 * </p> 4921 * <p> 4922 * This property represents a string value. 4923 * </p> 4924 * @hide 4925 */ 4926 public static final String ACCESSIBILITY_WEB_CONTENT_KEY_BINDINGS = 4927 "accessibility_web_content_key_bindings"; 4928 4929 /** 4930 * Setting that specifies whether the display magnification is enabled. 4931 * Display magnifications allows the user to zoom in the display content 4932 * and is targeted to low vision users. The current magnification scale 4933 * is controlled by {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE}. 4934 * 4935 * @hide 4936 */ 4937 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED = 4938 "accessibility_display_magnification_enabled"; 4939 4940 /** 4941 * Setting that specifies what the display magnification scale is. 4942 * Display magnifications allows the user to zoom in the display 4943 * content and is targeted to low vision users. Whether a display 4944 * magnification is performed is controlled by 4945 * {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED} 4946 * 4947 * @hide 4948 */ 4949 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE = 4950 "accessibility_display_magnification_scale"; 4951 4952 /** 4953 * Setting that specifies whether the display magnification should be 4954 * automatically updated. If this fearture is enabled the system will 4955 * exit magnification mode or pan the viewport when a context change 4956 * occurs. For example, on staring a new activity or rotating the screen, 4957 * the system may zoom out so the user can see the new context he is in. 4958 * Another example is on showing a window that is not visible in the 4959 * magnified viewport the system may pan the viewport to make the window 4960 * the has popped up so the user knows that the context has changed. 4961 * Whether a screen magnification is performed is controlled by 4962 * {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED} 4963 * 4964 * @hide 4965 */ 4966 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_AUTO_UPDATE = 4967 "accessibility_display_magnification_auto_update"; 4968 4969 /** 4970 * Setting that specifies what mode the soft keyboard is in (default or hidden). Can be 4971 * modified from an AccessibilityService using the SoftKeyboardController. 4972 * 4973 * @hide 4974 */ 4975 public static final String ACCESSIBILITY_SOFT_KEYBOARD_MODE = 4976 "accessibility_soft_keyboard_mode"; 4977 4978 /** 4979 * Default soft keyboard behavior. 4980 * 4981 * @hide 4982 */ 4983 public static final int SHOW_MODE_AUTO = 0; 4984 4985 /** 4986 * Soft keyboard is never shown. 4987 * 4988 * @hide 4989 */ 4990 public static final int SHOW_MODE_HIDDEN = 1; 4991 4992 /** 4993 * Setting that specifies whether timed text (captions) should be 4994 * displayed in video content. Text display properties are controlled by 4995 * the following settings: 4996 * <ul> 4997 * <li>{@link #ACCESSIBILITY_CAPTIONING_LOCALE} 4998 * <li>{@link #ACCESSIBILITY_CAPTIONING_BACKGROUND_COLOR} 4999 * <li>{@link #ACCESSIBILITY_CAPTIONING_FOREGROUND_COLOR} 5000 * <li>{@link #ACCESSIBILITY_CAPTIONING_EDGE_COLOR} 5001 * <li>{@link #ACCESSIBILITY_CAPTIONING_EDGE_TYPE} 5002 * <li>{@link #ACCESSIBILITY_CAPTIONING_TYPEFACE} 5003 * <li>{@link #ACCESSIBILITY_CAPTIONING_FONT_SCALE} 5004 * </ul> 5005 * 5006 * @hide 5007 */ 5008 public static final String ACCESSIBILITY_CAPTIONING_ENABLED = 5009 "accessibility_captioning_enabled"; 5010 5011 /** 5012 * Setting that specifies the language for captions as a locale string, 5013 * e.g. en_US. 5014 * 5015 * @see java.util.Locale#toString 5016 * @hide 5017 */ 5018 public static final String ACCESSIBILITY_CAPTIONING_LOCALE = 5019 "accessibility_captioning_locale"; 5020 5021 /** 5022 * Integer property that specifies the preset style for captions, one 5023 * of: 5024 * <ul> 5025 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#PRESET_CUSTOM} 5026 * <li>a valid index of {@link android.view.accessibility.CaptioningManager.CaptionStyle#PRESETS} 5027 * </ul> 5028 * 5029 * @see java.util.Locale#toString 5030 * @hide 5031 */ 5032 public static final String ACCESSIBILITY_CAPTIONING_PRESET = 5033 "accessibility_captioning_preset"; 5034 5035 /** 5036 * Integer property that specifes the background color for captions as a 5037 * packed 32-bit color. 5038 * 5039 * @see android.graphics.Color#argb 5040 * @hide 5041 */ 5042 public static final String ACCESSIBILITY_CAPTIONING_BACKGROUND_COLOR = 5043 "accessibility_captioning_background_color"; 5044 5045 /** 5046 * Integer property that specifes the foreground color for captions as a 5047 * packed 32-bit color. 5048 * 5049 * @see android.graphics.Color#argb 5050 * @hide 5051 */ 5052 public static final String ACCESSIBILITY_CAPTIONING_FOREGROUND_COLOR = 5053 "accessibility_captioning_foreground_color"; 5054 5055 /** 5056 * Integer property that specifes the edge type for captions, one of: 5057 * <ul> 5058 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#EDGE_TYPE_NONE} 5059 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#EDGE_TYPE_OUTLINE} 5060 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#EDGE_TYPE_DROP_SHADOW} 5061 * </ul> 5062 * 5063 * @see #ACCESSIBILITY_CAPTIONING_EDGE_COLOR 5064 * @hide 5065 */ 5066 public static final String ACCESSIBILITY_CAPTIONING_EDGE_TYPE = 5067 "accessibility_captioning_edge_type"; 5068 5069 /** 5070 * Integer property that specifes the edge color for captions as a 5071 * packed 32-bit color. 5072 * 5073 * @see #ACCESSIBILITY_CAPTIONING_EDGE_TYPE 5074 * @see android.graphics.Color#argb 5075 * @hide 5076 */ 5077 public static final String ACCESSIBILITY_CAPTIONING_EDGE_COLOR = 5078 "accessibility_captioning_edge_color"; 5079 5080 /** 5081 * Integer property that specifes the window color for captions as a 5082 * packed 32-bit color. 5083 * 5084 * @see android.graphics.Color#argb 5085 * @hide 5086 */ 5087 public static final String ACCESSIBILITY_CAPTIONING_WINDOW_COLOR = 5088 "accessibility_captioning_window_color"; 5089 5090 /** 5091 * String property that specifies the typeface for captions, one of: 5092 * <ul> 5093 * <li>DEFAULT 5094 * <li>MONOSPACE 5095 * <li>SANS_SERIF 5096 * <li>SERIF 5097 * </ul> 5098 * 5099 * @see android.graphics.Typeface 5100 * @hide 5101 */ 5102 public static final String ACCESSIBILITY_CAPTIONING_TYPEFACE = 5103 "accessibility_captioning_typeface"; 5104 5105 /** 5106 * Floating point property that specifies font scaling for captions. 5107 * 5108 * @hide 5109 */ 5110 public static final String ACCESSIBILITY_CAPTIONING_FONT_SCALE = 5111 "accessibility_captioning_font_scale"; 5112 5113 /** 5114 * Setting that specifies whether display color inversion is enabled. 5115 */ 5116 public static final String ACCESSIBILITY_DISPLAY_INVERSION_ENABLED = 5117 "accessibility_display_inversion_enabled"; 5118 5119 /** 5120 * Setting that specifies whether display color space adjustment is 5121 * enabled. 5122 * 5123 * @hide 5124 */ 5125 public static final String ACCESSIBILITY_DISPLAY_DALTONIZER_ENABLED = 5126 "accessibility_display_daltonizer_enabled"; 5127 5128 /** 5129 * Integer property that specifies the type of color space adjustment to 5130 * perform. Valid values are defined in AccessibilityManager. 5131 * 5132 * @hide 5133 */ 5134 public static final String ACCESSIBILITY_DISPLAY_DALTONIZER = 5135 "accessibility_display_daltonizer"; 5136 5137 /** 5138 * Float list that specifies the color matrix to apply to 5139 * the display. Valid values are defined in AccessibilityManager. 5140 * 5141 * @hide 5142 */ 5143 public static final String ACCESSIBILITY_DISPLAY_COLOR_MATRIX = 5144 "accessibility_display_color_matrix"; 5145 5146 /** 5147 * Setting that specifies whether automatic click when the mouse pointer stops moving is 5148 * enabled. 5149 * 5150 * @hide 5151 */ 5152 public static final String ACCESSIBILITY_AUTOCLICK_ENABLED = 5153 "accessibility_autoclick_enabled"; 5154 5155 /** 5156 * Integer setting specifying amount of time in ms the mouse pointer has to stay still 5157 * before performing click when {@link #ACCESSIBILITY_AUTOCLICK_ENABLED} is set. 5158 * 5159 * @see #ACCESSIBILITY_AUTOCLICK_ENABLED 5160 * @hide 5161 */ 5162 public static final String ACCESSIBILITY_AUTOCLICK_DELAY = 5163 "accessibility_autoclick_delay"; 5164 5165 /** 5166 * Whether or not larger size icons are used for the pointer of mouse/trackpad for 5167 * accessibility. 5168 * (0 = false, 1 = true) 5169 * @hide 5170 */ 5171 public static final String ACCESSIBILITY_LARGE_POINTER_ICON = 5172 "accessibility_large_pointer_icon"; 5173 5174 /** 5175 * The timeout for considering a press to be a long press in milliseconds. 5176 * @hide 5177 */ 5178 public static final String LONG_PRESS_TIMEOUT = "long_press_timeout"; 5179 5180 /** 5181 * List of the enabled print services. 5182 * 5183 * N and beyond uses {@link #DISABLED_PRINT_SERVICES}. But this might be used in an upgrade 5184 * from pre-N. 5185 * 5186 * @hide 5187 */ 5188 public static final String ENABLED_PRINT_SERVICES = 5189 "enabled_print_services"; 5190 5191 /** 5192 * List of the disabled print services. 5193 * 5194 * @hide 5195 */ 5196 public static final String DISABLED_PRINT_SERVICES = 5197 "disabled_print_services"; 5198 5199 /** 5200 * The saved value for WindowManagerService.setForcedDisplayDensity() 5201 * formatted as a single integer representing DPI. If unset, then use 5202 * the real display density. 5203 * 5204 * @hide 5205 */ 5206 public static final String DISPLAY_DENSITY_FORCED = "display_density_forced"; 5207 5208 /** 5209 * Setting to always use the default text-to-speech settings regardless 5210 * of the application settings. 5211 * 1 = override application settings, 5212 * 0 = use application settings (if specified). 5213 * 5214 * @deprecated The value of this setting is no longer respected by 5215 * the framework text to speech APIs as of the Ice Cream Sandwich release. 5216 */ 5217 @Deprecated 5218 public static final String TTS_USE_DEFAULTS = "tts_use_defaults"; 5219 5220 /** 5221 * Default text-to-speech engine speech rate. 100 = 1x 5222 */ 5223 public static final String TTS_DEFAULT_RATE = "tts_default_rate"; 5224 5225 /** 5226 * Default text-to-speech engine pitch. 100 = 1x 5227 */ 5228 public static final String TTS_DEFAULT_PITCH = "tts_default_pitch"; 5229 5230 /** 5231 * Default text-to-speech engine. 5232 */ 5233 public static final String TTS_DEFAULT_SYNTH = "tts_default_synth"; 5234 5235 /** 5236 * Default text-to-speech language. 5237 * 5238 * @deprecated this setting is no longer in use, as of the Ice Cream 5239 * Sandwich release. Apps should never need to read this setting directly, 5240 * instead can query the TextToSpeech framework classes for the default 5241 * locale. {@link TextToSpeech#getLanguage()}. 5242 */ 5243 @Deprecated 5244 public static final String TTS_DEFAULT_LANG = "tts_default_lang"; 5245 5246 /** 5247 * Default text-to-speech country. 5248 * 5249 * @deprecated this setting is no longer in use, as of the Ice Cream 5250 * Sandwich release. Apps should never need to read this setting directly, 5251 * instead can query the TextToSpeech framework classes for the default 5252 * locale. {@link TextToSpeech#getLanguage()}. 5253 */ 5254 @Deprecated 5255 public static final String TTS_DEFAULT_COUNTRY = "tts_default_country"; 5256 5257 /** 5258 * Default text-to-speech locale variant. 5259 * 5260 * @deprecated this setting is no longer in use, as of the Ice Cream 5261 * Sandwich release. Apps should never need to read this setting directly, 5262 * instead can query the TextToSpeech framework classes for the 5263 * locale that is in use {@link TextToSpeech#getLanguage()}. 5264 */ 5265 @Deprecated 5266 public static final String TTS_DEFAULT_VARIANT = "tts_default_variant"; 5267 5268 /** 5269 * Stores the default tts locales on a per engine basis. Stored as 5270 * a comma seperated list of values, each value being of the form 5271 * {@code engine_name:locale} for example, 5272 * {@code com.foo.ttsengine:eng-USA,com.bar.ttsengine:esp-ESP}. This 5273 * supersedes {@link #TTS_DEFAULT_LANG}, {@link #TTS_DEFAULT_COUNTRY} and 5274 * {@link #TTS_DEFAULT_VARIANT}. Apps should never need to read this 5275 * setting directly, and can query the TextToSpeech framework classes 5276 * for the locale that is in use. 5277 * 5278 * @hide 5279 */ 5280 public static final String TTS_DEFAULT_LOCALE = "tts_default_locale"; 5281 5282 /** 5283 * Space delimited list of plugin packages that are enabled. 5284 */ 5285 public static final String TTS_ENABLED_PLUGINS = "tts_enabled_plugins"; 5286 5287 /** 5288 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON} 5289 * instead. 5290 */ 5291 @Deprecated 5292 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 5293 Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON; 5294 5295 /** 5296 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} 5297 * instead. 5298 */ 5299 @Deprecated 5300 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 5301 Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY; 5302 5303 /** 5304 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NUM_OPEN_NETWORKS_KEPT} 5305 * instead. 5306 */ 5307 @Deprecated 5308 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = 5309 Global.WIFI_NUM_OPEN_NETWORKS_KEPT; 5310 5311 /** 5312 * @deprecated Use {@link android.provider.Settings.Global#WIFI_ON} 5313 * instead. 5314 */ 5315 @Deprecated 5316 public static final String WIFI_ON = Global.WIFI_ON; 5317 5318 /** 5319 * The acceptable packet loss percentage (range 0 - 100) before trying 5320 * another AP on the same network. 5321 * @deprecated This setting is not used. 5322 */ 5323 @Deprecated 5324 public static final String WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE = 5325 "wifi_watchdog_acceptable_packet_loss_percentage"; 5326 5327 /** 5328 * The number of access points required for a network in order for the 5329 * watchdog to monitor it. 5330 * @deprecated This setting is not used. 5331 */ 5332 @Deprecated 5333 public static final String WIFI_WATCHDOG_AP_COUNT = "wifi_watchdog_ap_count"; 5334 5335 /** 5336 * The delay between background checks. 5337 * @deprecated This setting is not used. 5338 */ 5339 @Deprecated 5340 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS = 5341 "wifi_watchdog_background_check_delay_ms"; 5342 5343 /** 5344 * Whether the Wi-Fi watchdog is enabled for background checking even 5345 * after it thinks the user has connected to a good access point. 5346 * @deprecated This setting is not used. 5347 */ 5348 @Deprecated 5349 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED = 5350 "wifi_watchdog_background_check_enabled"; 5351 5352 /** 5353 * The timeout for a background ping 5354 * @deprecated This setting is not used. 5355 */ 5356 @Deprecated 5357 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS = 5358 "wifi_watchdog_background_check_timeout_ms"; 5359 5360 /** 5361 * The number of initial pings to perform that *may* be ignored if they 5362 * fail. Again, if these fail, they will *not* be used in packet loss 5363 * calculation. For example, one network always seemed to time out for 5364 * the first couple pings, so this is set to 3 by default. 5365 * @deprecated This setting is not used. 5366 */ 5367 @Deprecated 5368 public static final String WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT = 5369 "wifi_watchdog_initial_ignored_ping_count"; 5370 5371 /** 5372 * The maximum number of access points (per network) to attempt to test. 5373 * If this number is reached, the watchdog will no longer monitor the 5374 * initial connection state for the network. This is a safeguard for 5375 * networks containing multiple APs whose DNS does not respond to pings. 5376 * @deprecated This setting is not used. 5377 */ 5378 @Deprecated 5379 public static final String WIFI_WATCHDOG_MAX_AP_CHECKS = "wifi_watchdog_max_ap_checks"; 5380 5381 /** 5382 * @deprecated Use {@link android.provider.Settings.Global#WIFI_WATCHDOG_ON} instead 5383 */ 5384 @Deprecated 5385 public static final String WIFI_WATCHDOG_ON = "wifi_watchdog_on"; 5386 5387 /** 5388 * A comma-separated list of SSIDs for which the Wi-Fi watchdog should be enabled. 5389 * @deprecated This setting is not used. 5390 */ 5391 @Deprecated 5392 public static final String WIFI_WATCHDOG_WATCH_LIST = "wifi_watchdog_watch_list"; 5393 5394 /** 5395 * The number of pings to test if an access point is a good connection. 5396 * @deprecated This setting is not used. 5397 */ 5398 @Deprecated 5399 public static final String WIFI_WATCHDOG_PING_COUNT = "wifi_watchdog_ping_count"; 5400 5401 /** 5402 * The delay between pings. 5403 * @deprecated This setting is not used. 5404 */ 5405 @Deprecated 5406 public static final String WIFI_WATCHDOG_PING_DELAY_MS = "wifi_watchdog_ping_delay_ms"; 5407 5408 /** 5409 * The timeout per ping. 5410 * @deprecated This setting is not used. 5411 */ 5412 @Deprecated 5413 public static final String WIFI_WATCHDOG_PING_TIMEOUT_MS = "wifi_watchdog_ping_timeout_ms"; 5414 5415 /** 5416 * @deprecated Use 5417 * {@link android.provider.Settings.Global#WIFI_MAX_DHCP_RETRY_COUNT} instead 5418 */ 5419 @Deprecated 5420 public static final String WIFI_MAX_DHCP_RETRY_COUNT = Global.WIFI_MAX_DHCP_RETRY_COUNT; 5421 5422 /** 5423 * @deprecated Use 5424 * {@link android.provider.Settings.Global#WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS} instead 5425 */ 5426 @Deprecated 5427 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 5428 Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS; 5429 5430 /** 5431 * The number of milliseconds to hold on to a PendingIntent based request. This delay gives 5432 * the receivers of the PendingIntent an opportunity to make a new network request before 5433 * the Network satisfying the request is potentially removed. 5434 * 5435 * @hide 5436 */ 5437 public static final String CONNECTIVITY_RELEASE_PENDING_INTENT_DELAY_MS = 5438 "connectivity_release_pending_intent_delay_ms"; 5439 5440 /** 5441 * Whether background data usage is allowed. 5442 * 5443 * @deprecated As of {@link VERSION_CODES#ICE_CREAM_SANDWICH}, 5444 * availability of background data depends on several 5445 * combined factors. When background data is unavailable, 5446 * {@link ConnectivityManager#getActiveNetworkInfo()} will 5447 * now appear disconnected. 5448 */ 5449 @Deprecated 5450 public static final String BACKGROUND_DATA = "background_data"; 5451 5452 /** 5453 * Origins for which browsers should allow geolocation by default. 5454 * The value is a space-separated list of origins. 5455 */ 5456 public static final String ALLOWED_GEOLOCATION_ORIGINS 5457 = "allowed_geolocation_origins"; 5458 5459 /** 5460 * The preferred TTY mode 0 = TTy Off, CDMA default 5461 * 1 = TTY Full 5462 * 2 = TTY HCO 5463 * 3 = TTY VCO 5464 * @hide 5465 */ 5466 public static final String PREFERRED_TTY_MODE = 5467 "preferred_tty_mode"; 5468 5469 /** 5470 * Whether the enhanced voice privacy mode is enabled. 5471 * 0 = normal voice privacy 5472 * 1 = enhanced voice privacy 5473 * @hide 5474 */ 5475 public static final String ENHANCED_VOICE_PRIVACY_ENABLED = "enhanced_voice_privacy_enabled"; 5476 5477 /** 5478 * Whether the TTY mode mode is enabled. 5479 * 0 = disabled 5480 * 1 = enabled 5481 * @hide 5482 */ 5483 public static final String TTY_MODE_ENABLED = "tty_mode_enabled"; 5484 5485 /** 5486 * Controls whether settings backup is enabled. 5487 * Type: int ( 0 = disabled, 1 = enabled ) 5488 * @hide 5489 */ 5490 public static final String BACKUP_ENABLED = "backup_enabled"; 5491 5492 /** 5493 * Controls whether application data is automatically restored from backup 5494 * at install time. 5495 * Type: int ( 0 = disabled, 1 = enabled ) 5496 * @hide 5497 */ 5498 public static final String BACKUP_AUTO_RESTORE = "backup_auto_restore"; 5499 5500 /** 5501 * Indicates whether settings backup has been fully provisioned. 5502 * Type: int ( 0 = unprovisioned, 1 = fully provisioned ) 5503 * @hide 5504 */ 5505 public static final String BACKUP_PROVISIONED = "backup_provisioned"; 5506 5507 /** 5508 * Component of the transport to use for backup/restore. 5509 * @hide 5510 */ 5511 public static final String BACKUP_TRANSPORT = "backup_transport"; 5512 5513 /** 5514 * Version for which the setup wizard was last shown. Bumped for 5515 * each release when there is new setup information to show. 5516 * @hide 5517 */ 5518 public static final String LAST_SETUP_SHOWN = "last_setup_shown"; 5519 5520 /** 5521 * The interval in milliseconds after which Wi-Fi is considered idle. 5522 * When idle, it is possible for the device to be switched from Wi-Fi to 5523 * the mobile data network. 5524 * @hide 5525 * @deprecated Use {@link android.provider.Settings.Global#WIFI_IDLE_MS} 5526 * instead. 5527 */ 5528 @Deprecated 5529 public static final String WIFI_IDLE_MS = Global.WIFI_IDLE_MS; 5530 5531 /** 5532 * The global search provider chosen by the user (if multiple global 5533 * search providers are installed). This will be the provider returned 5534 * by {@link SearchManager#getGlobalSearchActivity()} if it's still 5535 * installed. This setting is stored as a flattened component name as 5536 * per {@link ComponentName#flattenToString()}. 5537 * 5538 * @hide 5539 */ 5540 public static final String SEARCH_GLOBAL_SEARCH_ACTIVITY = 5541 "search_global_search_activity"; 5542 5543 /** 5544 * The number of promoted sources in GlobalSearch. 5545 * @hide 5546 */ 5547 public static final String SEARCH_NUM_PROMOTED_SOURCES = "search_num_promoted_sources"; 5548 /** 5549 * The maximum number of suggestions returned by GlobalSearch. 5550 * @hide 5551 */ 5552 public static final String SEARCH_MAX_RESULTS_TO_DISPLAY = "search_max_results_to_display"; 5553 /** 5554 * The number of suggestions GlobalSearch will ask each non-web search source for. 5555 * @hide 5556 */ 5557 public static final String SEARCH_MAX_RESULTS_PER_SOURCE = "search_max_results_per_source"; 5558 /** 5559 * The number of suggestions the GlobalSearch will ask the web search source for. 5560 * @hide 5561 */ 5562 public static final String SEARCH_WEB_RESULTS_OVERRIDE_LIMIT = 5563 "search_web_results_override_limit"; 5564 /** 5565 * The number of milliseconds that GlobalSearch will wait for suggestions from 5566 * promoted sources before continuing with all other sources. 5567 * @hide 5568 */ 5569 public static final String SEARCH_PROMOTED_SOURCE_DEADLINE_MILLIS = 5570 "search_promoted_source_deadline_millis"; 5571 /** 5572 * The number of milliseconds before GlobalSearch aborts search suggesiton queries. 5573 * @hide 5574 */ 5575 public static final String SEARCH_SOURCE_TIMEOUT_MILLIS = "search_source_timeout_millis"; 5576 /** 5577 * The maximum number of milliseconds that GlobalSearch shows the previous results 5578 * after receiving a new query. 5579 * @hide 5580 */ 5581 public static final String SEARCH_PREFILL_MILLIS = "search_prefill_millis"; 5582 /** 5583 * The maximum age of log data used for shortcuts in GlobalSearch. 5584 * @hide 5585 */ 5586 public static final String SEARCH_MAX_STAT_AGE_MILLIS = "search_max_stat_age_millis"; 5587 /** 5588 * The maximum age of log data used for source ranking in GlobalSearch. 5589 * @hide 5590 */ 5591 public static final String SEARCH_MAX_SOURCE_EVENT_AGE_MILLIS = 5592 "search_max_source_event_age_millis"; 5593 /** 5594 * The minimum number of impressions needed to rank a source in GlobalSearch. 5595 * @hide 5596 */ 5597 public static final String SEARCH_MIN_IMPRESSIONS_FOR_SOURCE_RANKING = 5598 "search_min_impressions_for_source_ranking"; 5599 /** 5600 * The minimum number of clicks needed to rank a source in GlobalSearch. 5601 * @hide 5602 */ 5603 public static final String SEARCH_MIN_CLICKS_FOR_SOURCE_RANKING = 5604 "search_min_clicks_for_source_ranking"; 5605 /** 5606 * The maximum number of shortcuts shown by GlobalSearch. 5607 * @hide 5608 */ 5609 public static final String SEARCH_MAX_SHORTCUTS_RETURNED = "search_max_shortcuts_returned"; 5610 /** 5611 * The size of the core thread pool for suggestion queries in GlobalSearch. 5612 * @hide 5613 */ 5614 public static final String SEARCH_QUERY_THREAD_CORE_POOL_SIZE = 5615 "search_query_thread_core_pool_size"; 5616 /** 5617 * The maximum size of the thread pool for suggestion queries in GlobalSearch. 5618 * @hide 5619 */ 5620 public static final String SEARCH_QUERY_THREAD_MAX_POOL_SIZE = 5621 "search_query_thread_max_pool_size"; 5622 /** 5623 * The size of the core thread pool for shortcut refreshing in GlobalSearch. 5624 * @hide 5625 */ 5626 public static final String SEARCH_SHORTCUT_REFRESH_CORE_POOL_SIZE = 5627 "search_shortcut_refresh_core_pool_size"; 5628 /** 5629 * The maximum size of the thread pool for shortcut refreshing in GlobalSearch. 5630 * @hide 5631 */ 5632 public static final String SEARCH_SHORTCUT_REFRESH_MAX_POOL_SIZE = 5633 "search_shortcut_refresh_max_pool_size"; 5634 /** 5635 * The maximun time that excess threads in the GlobalSeach thread pools will 5636 * wait before terminating. 5637 * @hide 5638 */ 5639 public static final String SEARCH_THREAD_KEEPALIVE_SECONDS = 5640 "search_thread_keepalive_seconds"; 5641 /** 5642 * The maximum number of concurrent suggestion queries to each source. 5643 * @hide 5644 */ 5645 public static final String SEARCH_PER_SOURCE_CONCURRENT_QUERY_LIMIT = 5646 "search_per_source_concurrent_query_limit"; 5647 5648 /** 5649 * Whether or not alert sounds are played on MountService events. (0 = false, 1 = true) 5650 * @hide 5651 */ 5652 public static final String MOUNT_PLAY_NOTIFICATION_SND = "mount_play_not_snd"; 5653 5654 /** 5655 * Whether or not UMS auto-starts on UMS host detection. (0 = false, 1 = true) 5656 * @hide 5657 */ 5658 public static final String MOUNT_UMS_AUTOSTART = "mount_ums_autostart"; 5659 5660 /** 5661 * Whether or not a notification is displayed on UMS host detection. (0 = false, 1 = true) 5662 * @hide 5663 */ 5664 public static final String MOUNT_UMS_PROMPT = "mount_ums_prompt"; 5665 5666 /** 5667 * Whether or not a notification is displayed while UMS is enabled. (0 = false, 1 = true) 5668 * @hide 5669 */ 5670 public static final String MOUNT_UMS_NOTIFY_ENABLED = "mount_ums_notify_enabled"; 5671 5672 /** 5673 * If nonzero, ANRs in invisible background processes bring up a dialog. 5674 * Otherwise, the process will be silently killed. 5675 * @hide 5676 */ 5677 public static final String ANR_SHOW_BACKGROUND = "anr_show_background"; 5678 5679 /** 5680 * The {@link ComponentName} string of the service to be used as the voice recognition 5681 * service. 5682 * 5683 * @hide 5684 */ 5685 public static final String VOICE_RECOGNITION_SERVICE = "voice_recognition_service"; 5686 5687 /** 5688 * Stores whether an user has consented to have apps verified through PAM. 5689 * The value is boolean (1 or 0). 5690 * 5691 * @hide 5692 */ 5693 public static final String PACKAGE_VERIFIER_USER_CONSENT = 5694 "package_verifier_user_consent"; 5695 5696 /** 5697 * The {@link ComponentName} string of the selected spell checker service which is 5698 * one of the services managed by the text service manager. 5699 * 5700 * @hide 5701 */ 5702 public static final String SELECTED_SPELL_CHECKER = "selected_spell_checker"; 5703 5704 /** 5705 * The {@link ComponentName} string of the selected subtype of the selected spell checker 5706 * service which is one of the services managed by the text service manager. 5707 * 5708 * @hide 5709 */ 5710 public static final String SELECTED_SPELL_CHECKER_SUBTYPE = 5711 "selected_spell_checker_subtype"; 5712 5713 /** 5714 * The {@link ComponentName} string whether spell checker is enabled or not. 5715 * 5716 * @hide 5717 */ 5718 public static final String SPELL_CHECKER_ENABLED = "spell_checker_enabled"; 5719 5720 /** 5721 * What happens when the user presses the Power button while in-call 5722 * and the screen is on.<br/> 5723 * <b>Values:</b><br/> 5724 * 1 - The Power button turns off the screen and locks the device. (Default behavior)<br/> 5725 * 2 - The Power button hangs up the current call.<br/> 5726 * 5727 * @hide 5728 */ 5729 public static final String INCALL_POWER_BUTTON_BEHAVIOR = "incall_power_button_behavior"; 5730 5731 /** 5732 * INCALL_POWER_BUTTON_BEHAVIOR value for "turn off screen". 5733 * @hide 5734 */ 5735 public static final int INCALL_POWER_BUTTON_BEHAVIOR_SCREEN_OFF = 0x1; 5736 5737 /** 5738 * INCALL_POWER_BUTTON_BEHAVIOR value for "hang up". 5739 * @hide 5740 */ 5741 public static final int INCALL_POWER_BUTTON_BEHAVIOR_HANGUP = 0x2; 5742 5743 /** 5744 * INCALL_POWER_BUTTON_BEHAVIOR default value. 5745 * @hide 5746 */ 5747 public static final int INCALL_POWER_BUTTON_BEHAVIOR_DEFAULT = 5748 INCALL_POWER_BUTTON_BEHAVIOR_SCREEN_OFF; 5749 5750 /** 5751 * Whether the device should wake when the wake gesture sensor detects motion. 5752 * @hide 5753 */ 5754 public static final String WAKE_GESTURE_ENABLED = "wake_gesture_enabled"; 5755 5756 /** 5757 * Whether the device should doze if configured. 5758 * @hide 5759 */ 5760 public static final String DOZE_ENABLED = "doze_enabled"; 5761 5762 /** 5763 * The current night mode that has been selected by the user. Owned 5764 * and controlled by UiModeManagerService. Constants are as per 5765 * UiModeManager. 5766 * @hide 5767 */ 5768 public static final String UI_NIGHT_MODE = "ui_night_mode"; 5769 5770 /** 5771 * Whether screensavers are enabled. 5772 * @hide 5773 */ 5774 public static final String SCREENSAVER_ENABLED = "screensaver_enabled"; 5775 5776 /** 5777 * The user's chosen screensaver components. 5778 * 5779 * These will be launched by the PhoneWindowManager after a timeout when not on 5780 * battery, or upon dock insertion (if SCREENSAVER_ACTIVATE_ON_DOCK is set to 1). 5781 * @hide 5782 */ 5783 public static final String SCREENSAVER_COMPONENTS = "screensaver_components"; 5784 5785 /** 5786 * If screensavers are enabled, whether the screensaver should be automatically launched 5787 * when the device is inserted into a (desk) dock. 5788 * @hide 5789 */ 5790 public static final String SCREENSAVER_ACTIVATE_ON_DOCK = "screensaver_activate_on_dock"; 5791 5792 /** 5793 * If screensavers are enabled, whether the screensaver should be automatically launched 5794 * when the screen times out when not on battery. 5795 * @hide 5796 */ 5797 public static final String SCREENSAVER_ACTIVATE_ON_SLEEP = "screensaver_activate_on_sleep"; 5798 5799 /** 5800 * If screensavers are enabled, the default screensaver component. 5801 * @hide 5802 */ 5803 public static final String SCREENSAVER_DEFAULT_COMPONENT = "screensaver_default_component"; 5804 5805 /** 5806 * The default NFC payment component 5807 * @hide 5808 */ 5809 public static final String NFC_PAYMENT_DEFAULT_COMPONENT = "nfc_payment_default_component"; 5810 5811 /** 5812 * Whether NFC payment is handled by the foreground application or a default. 5813 * @hide 5814 */ 5815 public static final String NFC_PAYMENT_FOREGROUND = "nfc_payment_foreground"; 5816 5817 /** 5818 * Specifies the package name currently configured to be the primary sms application 5819 * @hide 5820 */ 5821 public static final String SMS_DEFAULT_APPLICATION = "sms_default_application"; 5822 5823 /** 5824 * Specifies the package name currently configured to be the default dialer application 5825 * @hide 5826 */ 5827 public static final String DIALER_DEFAULT_APPLICATION = "dialer_default_application"; 5828 5829 /** 5830 * Specifies the package name currently configured to be the emergency assistance application 5831 * 5832 * @see android.telephony.TelephonyManager#ACTION_EMERGENCY_ASSISTANCE 5833 * 5834 * @hide 5835 */ 5836 public static final String EMERGENCY_ASSISTANCE_APPLICATION = "emergency_assistance_application"; 5837 5838 /** 5839 * Specifies whether the current app context on scren (assist data) will be sent to the 5840 * assist application (active voice interaction service). 5841 * 5842 * @hide 5843 */ 5844 public static final String ASSIST_STRUCTURE_ENABLED = "assist_structure_enabled"; 5845 5846 /** 5847 * Specifies whether a screenshot of the screen contents will be sent to the assist 5848 * application (active voice interaction service). 5849 * 5850 * @hide 5851 */ 5852 public static final String ASSIST_SCREENSHOT_ENABLED = "assist_screenshot_enabled"; 5853 5854 /** 5855 * Names of the service components that the current user has explicitly allowed to 5856 * see all of the user's notifications, separated by ':'. 5857 * 5858 * @hide 5859 */ 5860 public static final String ENABLED_NOTIFICATION_LISTENERS = "enabled_notification_listeners"; 5861 5862 /** 5863 * Names of the packages that the current user has explicitly allowed to 5864 * manage notification policy configuration, separated by ':'. 5865 */ 5866 public static final String ENABLED_NOTIFICATION_POLICY_ACCESS_PACKAGES = 5867 "enabled_notification_policy_access_packages"; 5868 5869 /** @hide */ 5870 public static final String BAR_SERVICE_COMPONENT = "bar_service_component"; 5871 5872 /** @hide */ 5873 public static final String VOLUME_CONTROLLER_SERVICE_COMPONENT 5874 = "volume_controller_service_component"; 5875 5876 /** @hide */ 5877 public static final String IMMERSIVE_MODE_CONFIRMATIONS = "immersive_mode_confirmations"; 5878 5879 /** 5880 * This is the query URI for finding a print service to install. 5881 * 5882 * @hide 5883 */ 5884 public static final String PRINT_SERVICE_SEARCH_URI = "print_service_search_uri"; 5885 5886 /** 5887 * This is the query URI for finding a NFC payment service to install. 5888 * 5889 * @hide 5890 */ 5891 public static final String PAYMENT_SERVICE_SEARCH_URI = "payment_service_search_uri"; 5892 5893 /** 5894 * If enabled, apps should try to skip any introductory hints on first launch. This might 5895 * apply to users that are already familiar with the environment or temporary users. 5896 * <p> 5897 * Type : int (0 to show hints, 1 to skip showing hints) 5898 */ 5899 public static final String SKIP_FIRST_USE_HINTS = "skip_first_use_hints"; 5900 5901 /** 5902 * Persisted playback time after a user confirmation of an unsafe volume level. 5903 * 5904 * @hide 5905 */ 5906 public static final String UNSAFE_VOLUME_MUSIC_ACTIVE_MS = "unsafe_volume_music_active_ms"; 5907 5908 /** 5909 * This preference enables notification display on the lockscreen. 5910 * @hide 5911 */ 5912 public static final String LOCK_SCREEN_SHOW_NOTIFICATIONS = 5913 "lock_screen_show_notifications"; 5914 5915 /** 5916 * List of TV inputs that are currently hidden. This is a string 5917 * containing the IDs of all hidden TV inputs. Each ID is encoded by 5918 * {@link android.net.Uri#encode(String)} and separated by ':'. 5919 * @hide 5920 */ 5921 public static final String TV_INPUT_HIDDEN_INPUTS = "tv_input_hidden_inputs"; 5922 5923 /** 5924 * List of custom TV input labels. This is a string containing <TV input id, custom name> 5925 * pairs. TV input id and custom name are encoded by {@link android.net.Uri#encode(String)} 5926 * and separated by ','. Each pair is separated by ':'. 5927 * @hide 5928 */ 5929 public static final String TV_INPUT_CUSTOM_LABELS = "tv_input_custom_labels"; 5930 5931 /** 5932 * Whether automatic routing of system audio to USB audio peripheral is disabled. 5933 * The value is boolean (1 or 0), where 1 means automatic routing is disabled, 5934 * and 0 means automatic routing is enabled. 5935 * 5936 * @hide 5937 */ 5938 public static final String USB_AUDIO_AUTOMATIC_ROUTING_DISABLED = 5939 "usb_audio_automatic_routing_disabled"; 5940 5941 /** 5942 * The timeout in milliseconds before the device fully goes to sleep after 5943 * a period of inactivity. This value sets an upper bound on how long the device 5944 * will stay awake or dreaming without user activity. It should generally 5945 * be longer than {@link Settings.System#SCREEN_OFF_TIMEOUT} as otherwise the device 5946 * will sleep before it ever has a chance to dream. 5947 * <p> 5948 * Use -1 to disable this timeout. 5949 * </p> 5950 * 5951 * @hide 5952 */ 5953 public static final String SLEEP_TIMEOUT = "sleep_timeout"; 5954 5955 /** 5956 * Controls whether double tap to wake is enabled. 5957 * @hide 5958 */ 5959 public static final String DOUBLE_TAP_TO_WAKE = "double_tap_to_wake"; 5960 5961 /** 5962 * The current assistant component. It could be a voice interaction service, 5963 * or an activity that handles ACTION_ASSIST, or empty which means using the default 5964 * handling. 5965 * 5966 * @hide 5967 */ 5968 public static final String ASSISTANT = "assistant"; 5969 5970 /** 5971 * Whether the camera launch gesture should be disabled. 5972 * 5973 * @hide 5974 */ 5975 public static final String CAMERA_GESTURE_DISABLED = "camera_gesture_disabled"; 5976 5977 /** 5978 * Whether the camera launch gesture to double tap the power button when the screen is off 5979 * should be disabled. 5980 * 5981 * @hide 5982 */ 5983 public static final String CAMERA_DOUBLE_TAP_POWER_GESTURE_DISABLED = 5984 "camera_double_tap_power_gesture_disabled"; 5985 5986 /** 5987 5988 /** 5989 * Behavior of twilight on the device. 5990 * One of {@link #TWILIGHT_MODE_LOCKED_OFF}, {@link #TWILIGHT_MODE_LOCKED_ON} 5991 * or {@link #TWILIGHT_MODE_AUTO}. 5992 * @hide 5993 */ 5994 public static final String TWILIGHT_MODE = "twilight_mode"; 5995 5996 /** 5997 * Twilight mode always off. 5998 * @hide 5999 */ 6000 public static final int TWILIGHT_MODE_LOCKED_OFF = 0; 6001 6002 /** 6003 * Twilight mode always on. 6004 * @hide 6005 */ 6006 public static final int TWILIGHT_MODE_LOCKED_ON = 1; 6007 6008 /** 6009 * Twilight mode auto. 6010 * @hide 6011 */ 6012 public static final int TWILIGHT_MODE_AUTO = 2; 6013 6014 /** 6015 * Twilight mode auto, temporarily overriden to on. 6016 * @hide 6017 */ 6018 public static final int TWILIGHT_MODE_AUTO_OVERRIDE_OFF = 3; 6019 6020 /** 6021 * Twilight mode auto, temporarily overriden to off. 6022 * @hide 6023 */ 6024 public static final int TWILIGHT_MODE_AUTO_OVERRIDE_ON = 4; 6025 6026 /** 6027 * Whether brightness should automatically adjust based on twilight state. 6028 * @hide 6029 */ 6030 public static final String BRIGHTNESS_USE_TWILIGHT = "brightness_use_twilight"; 6031 6032 /** 6033 * Names of the service components that the current user has explicitly allowed to 6034 * be a VR mode listener, separated by ':'. 6035 * 6036 * @hide 6037 */ 6038 public static final String ENABLED_VR_LISTENERS = "enabled_vr_listeners"; 6039 6040 /** 6041 * This are the settings to be backed up. 6042 * 6043 * NOTE: Settings are backed up and restored in the order they appear 6044 * in this array. If you have one setting depending on another, 6045 * make sure that they are ordered appropriately. 6046 * 6047 * @hide 6048 */ 6049 public static final String[] SETTINGS_TO_BACKUP = { 6050 BUGREPORT_IN_POWER_MENU, // moved to global 6051 ALLOW_MOCK_LOCATION, 6052 PARENTAL_CONTROL_ENABLED, 6053 PARENTAL_CONTROL_REDIRECT_URL, 6054 USB_MASS_STORAGE_ENABLED, // moved to global 6055 ACCESSIBILITY_DISPLAY_INVERSION_ENABLED, 6056 ACCESSIBILITY_DISPLAY_DALTONIZER, 6057 ACCESSIBILITY_DISPLAY_COLOR_MATRIX, 6058 ACCESSIBILITY_DISPLAY_DALTONIZER_ENABLED, 6059 ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED, 6060 ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE, 6061 ACCESSIBILITY_DISPLAY_MAGNIFICATION_AUTO_UPDATE, 6062 ACCESSIBILITY_SCRIPT_INJECTION, 6063 ACCESSIBILITY_WEB_CONTENT_KEY_BINDINGS, 6064 BACKUP_AUTO_RESTORE, 6065 ENABLED_ACCESSIBILITY_SERVICES, 6066 ENABLED_NOTIFICATION_LISTENERS, 6067 ENABLED_VR_LISTENERS, 6068 ENABLED_INPUT_METHODS, 6069 TOUCH_EXPLORATION_GRANTED_ACCESSIBILITY_SERVICES, 6070 TOUCH_EXPLORATION_ENABLED, 6071 ACCESSIBILITY_ENABLED, 6072 ACCESSIBILITY_SPEAK_PASSWORD, 6073 ACCESSIBILITY_HIGH_TEXT_CONTRAST_ENABLED, 6074 ACCESSIBILITY_CAPTIONING_PRESET, 6075 ACCESSIBILITY_CAPTIONING_ENABLED, 6076 ACCESSIBILITY_CAPTIONING_LOCALE, 6077 ACCESSIBILITY_CAPTIONING_BACKGROUND_COLOR, 6078 ACCESSIBILITY_CAPTIONING_FOREGROUND_COLOR, 6079 ACCESSIBILITY_CAPTIONING_EDGE_TYPE, 6080 ACCESSIBILITY_CAPTIONING_EDGE_COLOR, 6081 ACCESSIBILITY_CAPTIONING_TYPEFACE, 6082 ACCESSIBILITY_CAPTIONING_FONT_SCALE, 6083 ACCESSIBILITY_CAPTIONING_WINDOW_COLOR, 6084 TTS_USE_DEFAULTS, 6085 TTS_DEFAULT_RATE, 6086 TTS_DEFAULT_PITCH, 6087 TTS_DEFAULT_SYNTH, 6088 TTS_DEFAULT_LANG, 6089 TTS_DEFAULT_COUNTRY, 6090 TTS_ENABLED_PLUGINS, 6091 TTS_DEFAULT_LOCALE, 6092 SHOW_IME_WITH_HARD_KEYBOARD, 6093 WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON, // moved to global 6094 WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY, // moved to global 6095 WIFI_NUM_OPEN_NETWORKS_KEPT, // moved to global 6096 SELECTED_SPELL_CHECKER, 6097 SELECTED_SPELL_CHECKER_SUBTYPE, 6098 SPELL_CHECKER_ENABLED, 6099 MOUNT_PLAY_NOTIFICATION_SND, 6100 MOUNT_UMS_AUTOSTART, 6101 MOUNT_UMS_PROMPT, 6102 MOUNT_UMS_NOTIFY_ENABLED, 6103 UI_NIGHT_MODE, 6104 SLEEP_TIMEOUT, 6105 DOUBLE_TAP_TO_WAKE, 6106 WAKE_GESTURE_ENABLED, 6107 LONG_PRESS_TIMEOUT, 6108 CAMERA_GESTURE_DISABLED, 6109 ACCESSIBILITY_AUTOCLICK_ENABLED, 6110 ACCESSIBILITY_AUTOCLICK_DELAY, 6111 ACCESSIBILITY_LARGE_POINTER_ICON, 6112 PREFERRED_TTY_MODE, 6113 ENHANCED_VOICE_PRIVACY_ENABLED, 6114 TTY_MODE_ENABLED, 6115 INCALL_POWER_BUTTON_BEHAVIOR 6116 }; 6117 6118 /** 6119 * These entries are considered common between the personal and the managed profile, 6120 * since the managed profile doesn't get to change them. 6121 */ 6122 private static final Set<String> CLONE_TO_MANAGED_PROFILE = new ArraySet<>(); 6123 6124 static { 6125 CLONE_TO_MANAGED_PROFILE.add(ACCESSIBILITY_ENABLED); 6126 CLONE_TO_MANAGED_PROFILE.add(ALLOW_MOCK_LOCATION); 6127 CLONE_TO_MANAGED_PROFILE.add(ALLOWED_GEOLOCATION_ORIGINS); 6128 CLONE_TO_MANAGED_PROFILE.add(DEFAULT_INPUT_METHOD); 6129 CLONE_TO_MANAGED_PROFILE.add(ENABLED_ACCESSIBILITY_SERVICES); 6130 CLONE_TO_MANAGED_PROFILE.add(ENABLED_INPUT_METHODS); 6131 CLONE_TO_MANAGED_PROFILE.add(LOCATION_MODE); 6132 CLONE_TO_MANAGED_PROFILE.add(LOCATION_PREVIOUS_MODE); 6133 CLONE_TO_MANAGED_PROFILE.add(LOCATION_PROVIDERS_ALLOWED); 6134 CLONE_TO_MANAGED_PROFILE.add(SELECTED_INPUT_METHOD_SUBTYPE); 6135 CLONE_TO_MANAGED_PROFILE.add(SELECTED_SPELL_CHECKER); 6136 CLONE_TO_MANAGED_PROFILE.add(SELECTED_SPELL_CHECKER_SUBTYPE); 6137 } 6138 6139 /** @hide */ 6140 public static void getCloneToManagedProfileSettings(Set<String> outKeySet) { 6141 outKeySet.addAll(CLONE_TO_MANAGED_PROFILE); 6142 } 6143 6144 /** 6145 * Helper method for determining if a location provider is enabled. 6146 * 6147 * @param cr the content resolver to use 6148 * @param provider the location provider to query 6149 * @return true if the provider is enabled 6150 * 6151 * @deprecated use {@link #LOCATION_MODE} or 6152 * {@link LocationManager#isProviderEnabled(String)} 6153 */ 6154 @Deprecated 6155 public static final boolean isLocationProviderEnabled(ContentResolver cr, String provider) { 6156 return isLocationProviderEnabledForUser(cr, provider, UserHandle.myUserId()); 6157 } 6158 6159 /** 6160 * Helper method for determining if a location provider is enabled. 6161 * @param cr the content resolver to use 6162 * @param provider the location provider to query 6163 * @param userId the userId to query 6164 * @return true if the provider is enabled 6165 * @deprecated use {@link #LOCATION_MODE} or 6166 * {@link LocationManager#isProviderEnabled(String)} 6167 * @hide 6168 */ 6169 @Deprecated 6170 public static final boolean isLocationProviderEnabledForUser(ContentResolver cr, String provider, int userId) { 6171 String allowedProviders = Settings.Secure.getStringForUser(cr, 6172 LOCATION_PROVIDERS_ALLOWED, userId); 6173 return TextUtils.delimitedStringContains(allowedProviders, ',', provider); 6174 } 6175 6176 /** 6177 * Thread-safe method for enabling or disabling a single location provider. 6178 * @param cr the content resolver to use 6179 * @param provider the location provider to enable or disable 6180 * @param enabled true if the provider should be enabled 6181 * @deprecated use {@link #putInt(ContentResolver, String, int)} and {@link #LOCATION_MODE} 6182 */ 6183 @Deprecated 6184 public static final void setLocationProviderEnabled(ContentResolver cr, 6185 String provider, boolean enabled) { 6186 setLocationProviderEnabledForUser(cr, provider, enabled, UserHandle.myUserId()); 6187 } 6188 6189 /** 6190 * Thread-safe method for enabling or disabling a single location provider. 6191 * 6192 * @param cr the content resolver to use 6193 * @param provider the location provider to enable or disable 6194 * @param enabled true if the provider should be enabled 6195 * @param userId the userId for which to enable/disable providers 6196 * @return true if the value was set, false on database errors 6197 * @deprecated use {@link #putIntForUser(ContentResolver, String, int, int)} and 6198 * {@link #LOCATION_MODE} 6199 * @hide 6200 */ 6201 @Deprecated 6202 public static final boolean setLocationProviderEnabledForUser(ContentResolver cr, 6203 String provider, boolean enabled, int userId) { 6204 synchronized (mLocationSettingsLock) { 6205 // to ensure thread safety, we write the provider name with a '+' or '-' 6206 // and let the SettingsProvider handle it rather than reading and modifying 6207 // the list of enabled providers. 6208 if (enabled) { 6209 provider = "+" + provider; 6210 } else { 6211 provider = "-" + provider; 6212 } 6213 return putStringForUser(cr, Settings.Secure.LOCATION_PROVIDERS_ALLOWED, provider, 6214 userId); 6215 } 6216 } 6217 6218 /** 6219 * Saves the current location mode into {@link #LOCATION_PREVIOUS_MODE}. 6220 */ 6221 private static final boolean saveLocationModeForUser(ContentResolver cr, int userId) { 6222 final int mode = getLocationModeForUser(cr, userId); 6223 return putIntForUser(cr, Settings.Secure.LOCATION_PREVIOUS_MODE, mode, userId); 6224 } 6225 6226 /** 6227 * Restores the current location mode from {@link #LOCATION_PREVIOUS_MODE}. 6228 */ 6229 private static final boolean restoreLocationModeForUser(ContentResolver cr, int userId) { 6230 int mode = getIntForUser(cr, Settings.Secure.LOCATION_PREVIOUS_MODE, 6231 LOCATION_MODE_HIGH_ACCURACY, userId); 6232 // Make sure that the previous mode is never "off". Otherwise the user won't be able to 6233 // turn on location any longer. 6234 if (mode == LOCATION_MODE_OFF) { 6235 mode = LOCATION_MODE_HIGH_ACCURACY; 6236 } 6237 return setLocationModeForUser(cr, mode, userId); 6238 } 6239 6240 /** 6241 * Thread-safe method for setting the location mode to one of 6242 * {@link #LOCATION_MODE_HIGH_ACCURACY}, {@link #LOCATION_MODE_SENSORS_ONLY}, 6243 * {@link #LOCATION_MODE_BATTERY_SAVING}, or {@link #LOCATION_MODE_OFF}. 6244 * 6245 * @param cr the content resolver to use 6246 * @param mode such as {@link #LOCATION_MODE_HIGH_ACCURACY} 6247 * @param userId the userId for which to change mode 6248 * @return true if the value was set, false on database errors 6249 * 6250 * @throws IllegalArgumentException if mode is not one of the supported values 6251 */ 6252 private static final boolean setLocationModeForUser(ContentResolver cr, int mode, 6253 int userId) { 6254 synchronized (mLocationSettingsLock) { 6255 boolean gps = false; 6256 boolean network = false; 6257 switch (mode) { 6258 case LOCATION_MODE_PREVIOUS: 6259 // Retrieve the actual mode and set to that mode. 6260 return restoreLocationModeForUser(cr, userId); 6261 case LOCATION_MODE_OFF: 6262 saveLocationModeForUser(cr, userId); 6263 break; 6264 case LOCATION_MODE_SENSORS_ONLY: 6265 gps = true; 6266 break; 6267 case LOCATION_MODE_BATTERY_SAVING: 6268 network = true; 6269 break; 6270 case LOCATION_MODE_HIGH_ACCURACY: 6271 gps = true; 6272 network = true; 6273 break; 6274 default: 6275 throw new IllegalArgumentException("Invalid location mode: " + mode); 6276 } 6277 // Note it's important that we set the NLP mode first. The Google implementation 6278 // of NLP clears its NLP consent setting any time it receives a 6279 // LocationManager.PROVIDERS_CHANGED_ACTION broadcast and NLP is disabled. Also, 6280 // it shows an NLP consent dialog any time it receives the broadcast, NLP is 6281 // enabled, and the NLP consent is not set. If 1) we were to enable GPS first, 6282 // 2) a setup wizard has its own NLP consent UI that sets the NLP consent setting, 6283 // and 3) the receiver happened to complete before we enabled NLP, then the Google 6284 // NLP would detect the attempt to enable NLP and show a redundant NLP consent 6285 // dialog. Then the people who wrote the setup wizard would be sad. 6286 boolean nlpSuccess = Settings.Secure.setLocationProviderEnabledForUser( 6287 cr, LocationManager.NETWORK_PROVIDER, network, userId); 6288 boolean gpsSuccess = Settings.Secure.setLocationProviderEnabledForUser( 6289 cr, LocationManager.GPS_PROVIDER, gps, userId); 6290 return gpsSuccess && nlpSuccess; 6291 } 6292 } 6293 6294 /** 6295 * Thread-safe method for reading the location mode, returns one of 6296 * {@link #LOCATION_MODE_HIGH_ACCURACY}, {@link #LOCATION_MODE_SENSORS_ONLY}, 6297 * {@link #LOCATION_MODE_BATTERY_SAVING}, or {@link #LOCATION_MODE_OFF}. 6298 * 6299 * @param cr the content resolver to use 6300 * @param userId the userId for which to read the mode 6301 * @return the location mode 6302 */ 6303 private static final int getLocationModeForUser(ContentResolver cr, int userId) { 6304 synchronized (mLocationSettingsLock) { 6305 boolean gpsEnabled = Settings.Secure.isLocationProviderEnabledForUser( 6306 cr, LocationManager.GPS_PROVIDER, userId); 6307 boolean networkEnabled = Settings.Secure.isLocationProviderEnabledForUser( 6308 cr, LocationManager.NETWORK_PROVIDER, userId); 6309 if (gpsEnabled && networkEnabled) { 6310 return LOCATION_MODE_HIGH_ACCURACY; 6311 } else if (gpsEnabled) { 6312 return LOCATION_MODE_SENSORS_ONLY; 6313 } else if (networkEnabled) { 6314 return LOCATION_MODE_BATTERY_SAVING; 6315 } else { 6316 return LOCATION_MODE_OFF; 6317 } 6318 } 6319 } 6320 } 6321 6322 /** 6323 * Global system settings, containing preferences that always apply identically 6324 * to all defined users. Applications can read these but are not allowed to write; 6325 * like the "Secure" settings, these are for preferences that the user must 6326 * explicitly modify through the system UI or specialized APIs for those values. 6327 */ 6328 public static final class Global extends NameValueTable { 6329 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_global_version"; 6330 6331 /** 6332 * The content:// style URL for global secure settings items. Not public. 6333 */ 6334 public static final Uri CONTENT_URI = Uri.parse("content://" + AUTHORITY + "/global"); 6335 6336 /** 6337 * Whether users are allowed to add more users or guest from lockscreen. 6338 * <p> 6339 * Type: int 6340 * @hide 6341 */ 6342 public static final String ADD_USERS_WHEN_LOCKED = "add_users_when_locked"; 6343 6344 /** 6345 * Setting whether the global gesture for enabling accessibility is enabled. 6346 * If this gesture is enabled the user will be able to perfrom it to enable 6347 * the accessibility state without visiting the settings app. 6348 * @hide 6349 */ 6350 public static final String ENABLE_ACCESSIBILITY_GLOBAL_GESTURE_ENABLED = 6351 "enable_accessibility_global_gesture_enabled"; 6352 6353 /** 6354 * Whether Airplane Mode is on. 6355 */ 6356 public static final String AIRPLANE_MODE_ON = "airplane_mode_on"; 6357 6358 /** 6359 * Whether Theater Mode is on. 6360 * {@hide} 6361 */ 6362 @SystemApi 6363 public static final String THEATER_MODE_ON = "theater_mode_on"; 6364 6365 /** 6366 * Constant for use in AIRPLANE_MODE_RADIOS to specify Bluetooth radio. 6367 */ 6368 public static final String RADIO_BLUETOOTH = "bluetooth"; 6369 6370 /** 6371 * Constant for use in AIRPLANE_MODE_RADIOS to specify Wi-Fi radio. 6372 */ 6373 public static final String RADIO_WIFI = "wifi"; 6374 6375 /** 6376 * {@hide} 6377 */ 6378 public static final String RADIO_WIMAX = "wimax"; 6379 /** 6380 * Constant for use in AIRPLANE_MODE_RADIOS to specify Cellular radio. 6381 */ 6382 public static final String RADIO_CELL = "cell"; 6383 6384 /** 6385 * Constant for use in AIRPLANE_MODE_RADIOS to specify NFC radio. 6386 */ 6387 public static final String RADIO_NFC = "nfc"; 6388 6389 /** 6390 * A comma separated list of radios that need to be disabled when airplane mode 6391 * is on. This overrides WIFI_ON and BLUETOOTH_ON, if Wi-Fi and bluetooth are 6392 * included in the comma separated list. 6393 */ 6394 public static final String AIRPLANE_MODE_RADIOS = "airplane_mode_radios"; 6395 6396 /** 6397 * A comma separated list of radios that should to be disabled when airplane mode 6398 * is on, but can be manually reenabled by the user. For example, if RADIO_WIFI is 6399 * added to both AIRPLANE_MODE_RADIOS and AIRPLANE_MODE_TOGGLEABLE_RADIOS, then Wifi 6400 * will be turned off when entering airplane mode, but the user will be able to reenable 6401 * Wifi in the Settings app. 6402 * 6403 * {@hide} 6404 */ 6405 public static final String AIRPLANE_MODE_TOGGLEABLE_RADIOS = "airplane_mode_toggleable_radios"; 6406 6407 /** 6408 * A Long representing a bitmap of profiles that should be disabled when bluetooth starts. 6409 * See {@link android.bluetooth.BluetoothProfile}. 6410 * {@hide} 6411 */ 6412 public static final String BLUETOOTH_DISABLED_PROFILES = "bluetooth_disabled_profiles"; 6413 6414 /** 6415 * A semi-colon separated list of Bluetooth interoperability workarounds. 6416 * Each entry is a partial Bluetooth device address string and an integer representing 6417 * the feature to be disabled, separated by a comma. The integer must correspond 6418 * to a interoperability feature as defined in "interop.h" in /system/bt. 6419 * <p> 6420 * Example: <br/> 6421 * "00:11:22,0;01:02:03:04,2" 6422 * @hide 6423 */ 6424 public static final String BLUETOOTH_INTEROPERABILITY_LIST = "bluetooth_interoperability_list"; 6425 6426 /** 6427 * The policy for deciding when Wi-Fi should go to sleep (which will in 6428 * turn switch to using the mobile data as an Internet connection). 6429 * <p> 6430 * Set to one of {@link #WIFI_SLEEP_POLICY_DEFAULT}, 6431 * {@link #WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED}, or 6432 * {@link #WIFI_SLEEP_POLICY_NEVER}. 6433 */ 6434 public static final String WIFI_SLEEP_POLICY = "wifi_sleep_policy"; 6435 6436 /** 6437 * Value for {@link #WIFI_SLEEP_POLICY} to use the default Wi-Fi sleep 6438 * policy, which is to sleep shortly after the turning off 6439 * according to the {@link #STAY_ON_WHILE_PLUGGED_IN} setting. 6440 */ 6441 public static final int WIFI_SLEEP_POLICY_DEFAULT = 0; 6442 6443 /** 6444 * Value for {@link #WIFI_SLEEP_POLICY} to use the default policy when 6445 * the device is on battery, and never go to sleep when the device is 6446 * plugged in. 6447 */ 6448 public static final int WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED = 1; 6449 6450 /** 6451 * Value for {@link #WIFI_SLEEP_POLICY} to never go to sleep. 6452 */ 6453 public static final int WIFI_SLEEP_POLICY_NEVER = 2; 6454 6455 /** 6456 * Value to specify if the user prefers the date, time and time zone 6457 * to be automatically fetched from the network (NITZ). 1=yes, 0=no 6458 */ 6459 public static final String AUTO_TIME = "auto_time"; 6460 6461 /** 6462 * Value to specify if the user prefers the time zone 6463 * to be automatically fetched from the network (NITZ). 1=yes, 0=no 6464 */ 6465 public static final String AUTO_TIME_ZONE = "auto_time_zone"; 6466 6467 /** 6468 * URI for the car dock "in" event sound. 6469 * @hide 6470 */ 6471 public static final String CAR_DOCK_SOUND = "car_dock_sound"; 6472 6473 /** 6474 * URI for the car dock "out" event sound. 6475 * @hide 6476 */ 6477 public static final String CAR_UNDOCK_SOUND = "car_undock_sound"; 6478 6479 /** 6480 * URI for the desk dock "in" event sound. 6481 * @hide 6482 */ 6483 public static final String DESK_DOCK_SOUND = "desk_dock_sound"; 6484 6485 /** 6486 * URI for the desk dock "out" event sound. 6487 * @hide 6488 */ 6489 public static final String DESK_UNDOCK_SOUND = "desk_undock_sound"; 6490 6491 /** 6492 * Whether to play a sound for dock events. 6493 * @hide 6494 */ 6495 public static final String DOCK_SOUNDS_ENABLED = "dock_sounds_enabled"; 6496 6497 /** 6498 * URI for the "device locked" (keyguard shown) sound. 6499 * @hide 6500 */ 6501 public static final String LOCK_SOUND = "lock_sound"; 6502 6503 /** 6504 * URI for the "device unlocked" sound. 6505 * @hide 6506 */ 6507 public static final String UNLOCK_SOUND = "unlock_sound"; 6508 6509 /** 6510 * URI for the "device is trusted" sound, which is played when the device enters the trusted 6511 * state without unlocking. 6512 * @hide 6513 */ 6514 public static final String TRUSTED_SOUND = "trusted_sound"; 6515 6516 /** 6517 * URI for the low battery sound file. 6518 * @hide 6519 */ 6520 public static final String LOW_BATTERY_SOUND = "low_battery_sound"; 6521 6522 /** 6523 * Whether to play a sound for low-battery alerts. 6524 * @hide 6525 */ 6526 public static final String POWER_SOUNDS_ENABLED = "power_sounds_enabled"; 6527 6528 /** 6529 * URI for the "wireless charging started" sound. 6530 * @hide 6531 */ 6532 public static final String WIRELESS_CHARGING_STARTED_SOUND = 6533 "wireless_charging_started_sound"; 6534 6535 /** 6536 * Whether to play a sound for charging events. 6537 * @hide 6538 */ 6539 public static final String CHARGING_SOUNDS_ENABLED = "charging_sounds_enabled"; 6540 6541 /** 6542 * Whether we keep the device on while the device is plugged in. 6543 * Supported values are: 6544 * <ul> 6545 * <li>{@code 0} to never stay on while plugged in</li> 6546 * <li>{@link BatteryManager#BATTERY_PLUGGED_AC} to stay on for AC charger</li> 6547 * <li>{@link BatteryManager#BATTERY_PLUGGED_USB} to stay on for USB charger</li> 6548 * <li>{@link BatteryManager#BATTERY_PLUGGED_WIRELESS} to stay on for wireless charger</li> 6549 * </ul> 6550 * These values can be OR-ed together. 6551 */ 6552 public static final String STAY_ON_WHILE_PLUGGED_IN = "stay_on_while_plugged_in"; 6553 6554 /** 6555 * When the user has enable the option to have a "bug report" command 6556 * in the power menu. 6557 * @hide 6558 */ 6559 public static final String BUGREPORT_IN_POWER_MENU = "bugreport_in_power_menu"; 6560 6561 /** 6562 * Whether ADB is enabled. 6563 */ 6564 public static final String ADB_ENABLED = "adb_enabled"; 6565 6566 /** 6567 * Whether Views are allowed to save their attribute data. 6568 * @hide 6569 */ 6570 public static final String DEBUG_VIEW_ATTRIBUTES = "debug_view_attributes"; 6571 6572 /** 6573 * Whether assisted GPS should be enabled or not. 6574 * @hide 6575 */ 6576 public static final String ASSISTED_GPS_ENABLED = "assisted_gps_enabled"; 6577 6578 /** 6579 * Whether bluetooth is enabled/disabled 6580 * 0=disabled. 1=enabled. 6581 */ 6582 public static final String BLUETOOTH_ON = "bluetooth_on"; 6583 6584 /** 6585 * CDMA Cell Broadcast SMS 6586 * 0 = CDMA Cell Broadcast SMS disabled 6587 * 1 = CDMA Cell Broadcast SMS enabled 6588 * @hide 6589 */ 6590 public static final String CDMA_CELL_BROADCAST_SMS = 6591 "cdma_cell_broadcast_sms"; 6592 6593 /** 6594 * The CDMA roaming mode 0 = Home Networks, CDMA default 6595 * 1 = Roaming on Affiliated networks 6596 * 2 = Roaming on any networks 6597 * @hide 6598 */ 6599 public static final String CDMA_ROAMING_MODE = "roaming_settings"; 6600 6601 /** 6602 * The CDMA subscription mode 0 = RUIM/SIM (default) 6603 * 1 = NV 6604 * @hide 6605 */ 6606 public static final String CDMA_SUBSCRIPTION_MODE = "subscription_mode"; 6607 6608 /** Inactivity timeout to track mobile data activity. 6609 * 6610 * If set to a positive integer, it indicates the inactivity timeout value in seconds to 6611 * infer the data activity of mobile network. After a period of no activity on mobile 6612 * networks with length specified by the timeout, an {@code ACTION_DATA_ACTIVITY_CHANGE} 6613 * intent is fired to indicate a transition of network status from "active" to "idle". Any 6614 * subsequent activity on mobile networks triggers the firing of {@code 6615 * ACTION_DATA_ACTIVITY_CHANGE} intent indicating transition from "idle" to "active". 6616 * 6617 * Network activity refers to transmitting or receiving data on the network interfaces. 6618 * 6619 * Tracking is disabled if set to zero or negative value. 6620 * 6621 * @hide 6622 */ 6623 public static final String DATA_ACTIVITY_TIMEOUT_MOBILE = "data_activity_timeout_mobile"; 6624 6625 /** Timeout to tracking Wifi data activity. Same as {@code DATA_ACTIVITY_TIMEOUT_MOBILE} 6626 * but for Wifi network. 6627 * @hide 6628 */ 6629 public static final String DATA_ACTIVITY_TIMEOUT_WIFI = "data_activity_timeout_wifi"; 6630 6631 /** 6632 * Whether or not data roaming is enabled. (0 = false, 1 = true) 6633 */ 6634 public static final String DATA_ROAMING = "data_roaming"; 6635 6636 /** 6637 * The value passed to a Mobile DataConnection via bringUp which defines the 6638 * number of retries to preform when setting up the initial connection. The default 6639 * value defined in DataConnectionTrackerBase#DEFAULT_MDC_INITIAL_RETRY is currently 1. 6640 * @hide 6641 */ 6642 public static final String MDC_INITIAL_MAX_RETRY = "mdc_initial_max_retry"; 6643 6644 /** 6645 * Whether any package can be on external storage. When this is true, any 6646 * package, regardless of manifest values, is a candidate for installing 6647 * or moving onto external storage. (0 = false, 1 = true) 6648 * @hide 6649 */ 6650 public static final String FORCE_ALLOW_ON_EXTERNAL = "force_allow_on_external"; 6651 6652 /** 6653 * Whether any activity can be resized. When this is true, any 6654 * activity, regardless of manifest values, can be resized for multi-window. 6655 * (0 = false, 1 = true) 6656 * @hide 6657 */ 6658 public static final String DEVELOPMENT_FORCE_RESIZABLE_ACTIVITIES 6659 = "force_resizable_activities"; 6660 6661 /** 6662 * Whether to enable experimental freeform support for windows. 6663 * @hide 6664 */ 6665 public static final String DEVELOPMENT_ENABLE_FREEFORM_WINDOWS_SUPPORT 6666 = "enable_freeform_support"; 6667 6668 /** 6669 * Whether user has enabled development settings. 6670 */ 6671 public static final String DEVELOPMENT_SETTINGS_ENABLED = "development_settings_enabled"; 6672 6673 /** 6674 * Whether the device has been provisioned (0 = false, 1 = true). 6675 * <p>On a multiuser device with a separate system user, the screen may be locked 6676 * as soon as this is set to true and further activities cannot be launched on the 6677 * system user unless they are marked to show over keyguard. 6678 */ 6679 public static final String DEVICE_PROVISIONED = "device_provisioned"; 6680 6681 /** 6682 * The saved value for WindowManagerService.setForcedDisplaySize(). 6683 * Two integers separated by a comma. If unset, then use the real display size. 6684 * @hide 6685 */ 6686 public static final String DISPLAY_SIZE_FORCED = "display_size_forced"; 6687 6688 /** 6689 * The saved value for WindowManagerService.setForcedDisplayScalingMode(). 6690 * 0 or unset if scaling is automatic, 1 if scaling is disabled. 6691 * @hide 6692 */ 6693 public static final String DISPLAY_SCALING_FORCE = "display_scaling_force"; 6694 6695 /** 6696 * The maximum size, in bytes, of a download that the download manager will transfer over 6697 * a non-wifi connection. 6698 * @hide 6699 */ 6700 public static final String DOWNLOAD_MAX_BYTES_OVER_MOBILE = 6701 "download_manager_max_bytes_over_mobile"; 6702 6703 /** 6704 * The recommended maximum size, in bytes, of a download that the download manager should 6705 * transfer over a non-wifi connection. Over this size, the use will be warned, but will 6706 * have the option to start the download over the mobile connection anyway. 6707 * @hide 6708 */ 6709 public static final String DOWNLOAD_RECOMMENDED_MAX_BYTES_OVER_MOBILE = 6710 "download_manager_recommended_max_bytes_over_mobile"; 6711 6712 /** 6713 * @deprecated Use {@link android.provider.Settings.Secure#INSTALL_NON_MARKET_APPS} instead 6714 */ 6715 @Deprecated 6716 public static final String INSTALL_NON_MARKET_APPS = Secure.INSTALL_NON_MARKET_APPS; 6717 6718 /** 6719 * Whether HDMI control shall be enabled. If disabled, no CEC/MHL command will be 6720 * sent or processed. (0 = false, 1 = true) 6721 * @hide 6722 */ 6723 public static final String HDMI_CONTROL_ENABLED = "hdmi_control_enabled"; 6724 6725 /** 6726 * Whether HDMI system audio is enabled. If enabled, TV internal speaker is muted, 6727 * and the output is redirected to AV Receiver connected via 6728 * {@Global#HDMI_SYSTEM_AUDIO_OUTPUT}. 6729 * @hide 6730 */ 6731 public static final String HDMI_SYSTEM_AUDIO_ENABLED = "hdmi_system_audio_enabled"; 6732 6733 /** 6734 * Whether TV will automatically turn on upon reception of the CEC command 6735 * <Text View On> or <Image View On>. (0 = false, 1 = true) 6736 * @hide 6737 */ 6738 public static final String HDMI_CONTROL_AUTO_WAKEUP_ENABLED = 6739 "hdmi_control_auto_wakeup_enabled"; 6740 6741 /** 6742 * Whether TV will also turn off other CEC devices when it goes to standby mode. 6743 * (0 = false, 1 = true) 6744 * @hide 6745 */ 6746 public static final String HDMI_CONTROL_AUTO_DEVICE_OFF_ENABLED = 6747 "hdmi_control_auto_device_off_enabled"; 6748 6749 /** 6750 * Whether to use the DHCP client from Lollipop and earlier instead of the newer Android DHCP 6751 * client. 6752 * (0 = false, 1 = true) 6753 * @hide 6754 */ 6755 public static final String LEGACY_DHCP_CLIENT = "legacy_dhcp_client"; 6756 6757 /** 6758 * Whether TV will switch to MHL port when a mobile device is plugged in. 6759 * (0 = false, 1 = true) 6760 * @hide 6761 */ 6762 public static final String MHL_INPUT_SWITCHING_ENABLED = "mhl_input_switching_enabled"; 6763 6764 /** 6765 * Whether TV will charge the mobile device connected at MHL port. (0 = false, 1 = true) 6766 * @hide 6767 */ 6768 public static final String MHL_POWER_CHARGE_ENABLED = "mhl_power_charge_enabled"; 6769 6770 /** 6771 * Whether mobile data connections are allowed by the user. See 6772 * ConnectivityManager for more info. 6773 * @hide 6774 */ 6775 public static final String MOBILE_DATA = "mobile_data"; 6776 6777 /** 6778 * Whether the mobile data connection should remain active even when higher 6779 * priority networks like WiFi are active, to help make network switching faster. 6780 * 6781 * See ConnectivityService for more info. 6782 * 6783 * (0 = disabled, 1 = enabled) 6784 * @hide 6785 */ 6786 public static final String MOBILE_DATA_ALWAYS_ON = "mobile_data_always_on"; 6787 6788 /** {@hide} */ 6789 public static final String NETSTATS_ENABLED = "netstats_enabled"; 6790 /** {@hide} */ 6791 public static final String NETSTATS_POLL_INTERVAL = "netstats_poll_interval"; 6792 /** {@hide} */ 6793 public static final String NETSTATS_TIME_CACHE_MAX_AGE = "netstats_time_cache_max_age"; 6794 /** {@hide} */ 6795 public static final String NETSTATS_GLOBAL_ALERT_BYTES = "netstats_global_alert_bytes"; 6796 /** {@hide} */ 6797 public static final String NETSTATS_SAMPLE_ENABLED = "netstats_sample_enabled"; 6798 6799 /** {@hide} */ 6800 public static final String NETSTATS_DEV_BUCKET_DURATION = "netstats_dev_bucket_duration"; 6801 /** {@hide} */ 6802 public static final String NETSTATS_DEV_PERSIST_BYTES = "netstats_dev_persist_bytes"; 6803 /** {@hide} */ 6804 public static final String NETSTATS_DEV_ROTATE_AGE = "netstats_dev_rotate_age"; 6805 /** {@hide} */ 6806 public static final String NETSTATS_DEV_DELETE_AGE = "netstats_dev_delete_age"; 6807 6808 /** {@hide} */ 6809 public static final String NETSTATS_UID_BUCKET_DURATION = "netstats_uid_bucket_duration"; 6810 /** {@hide} */ 6811 public static final String NETSTATS_UID_PERSIST_BYTES = "netstats_uid_persist_bytes"; 6812 /** {@hide} */ 6813 public static final String NETSTATS_UID_ROTATE_AGE = "netstats_uid_rotate_age"; 6814 /** {@hide} */ 6815 public static final String NETSTATS_UID_DELETE_AGE = "netstats_uid_delete_age"; 6816 6817 /** {@hide} */ 6818 public static final String NETSTATS_UID_TAG_BUCKET_DURATION = "netstats_uid_tag_bucket_duration"; 6819 /** {@hide} */ 6820 public static final String NETSTATS_UID_TAG_PERSIST_BYTES = "netstats_uid_tag_persist_bytes"; 6821 /** {@hide} */ 6822 public static final String NETSTATS_UID_TAG_ROTATE_AGE = "netstats_uid_tag_rotate_age"; 6823 /** {@hide} */ 6824 public static final String NETSTATS_UID_TAG_DELETE_AGE = "netstats_uid_tag_delete_age"; 6825 6826 /** 6827 * User preference for which network(s) should be used. Only the 6828 * connectivity service should touch this. 6829 */ 6830 public static final String NETWORK_PREFERENCE = "network_preference"; 6831 6832 /** 6833 * Which package name to use for network scoring. If null, or if the package is not a valid 6834 * scorer app, external network scores will neither be requested nor accepted. 6835 * @hide 6836 */ 6837 public static final String NETWORK_SCORER_APP = "network_scorer_app"; 6838 6839 /** 6840 * If the NITZ_UPDATE_DIFF time is exceeded then an automatic adjustment 6841 * to SystemClock will be allowed even if NITZ_UPDATE_SPACING has not been 6842 * exceeded. 6843 * @hide 6844 */ 6845 public static final String NITZ_UPDATE_DIFF = "nitz_update_diff"; 6846 6847 /** 6848 * The length of time in milli-seconds that automatic small adjustments to 6849 * SystemClock are ignored if NITZ_UPDATE_DIFF is not exceeded. 6850 * @hide 6851 */ 6852 public static final String NITZ_UPDATE_SPACING = "nitz_update_spacing"; 6853 6854 /** Preferred NTP server. {@hide} */ 6855 public static final String NTP_SERVER = "ntp_server"; 6856 /** Timeout in milliseconds to wait for NTP server. {@hide} */ 6857 public static final String NTP_TIMEOUT = "ntp_timeout"; 6858 6859 /** {@hide} */ 6860 public static final String STORAGE_BENCHMARK_INTERVAL = "storage_benchmark_interval"; 6861 6862 /** 6863 * Whether to disable the automatic scheduling of system updates. 6864 * 1 = system updates won't be automatically scheduled (will always 6865 * present notification instead). 6866 * 0 = system updates will be automatically scheduled. (default) 6867 * @hide 6868 */ 6869 @SystemApi 6870 public static final String OTA_DISABLE_AUTOMATIC_UPDATE = "ota_disable_automatic_update"; 6871 6872 /** 6873 * Whether the package manager should send package verification broadcasts for verifiers to 6874 * review apps prior to installation. 6875 * 1 = request apps to be verified prior to installation, if a verifier exists. 6876 * 0 = do not verify apps before installation 6877 * @hide 6878 */ 6879 public static final String PACKAGE_VERIFIER_ENABLE = "package_verifier_enable"; 6880 6881 /** Timeout for package verification. 6882 * @hide */ 6883 public static final String PACKAGE_VERIFIER_TIMEOUT = "verifier_timeout"; 6884 6885 /** Default response code for package verification. 6886 * @hide */ 6887 public static final String PACKAGE_VERIFIER_DEFAULT_RESPONSE = "verifier_default_response"; 6888 6889 /** 6890 * Show package verification setting in the Settings app. 6891 * 1 = show (default) 6892 * 0 = hide 6893 * @hide 6894 */ 6895 public static final String PACKAGE_VERIFIER_SETTING_VISIBLE = "verifier_setting_visible"; 6896 6897 /** 6898 * Run package verification on apps installed through ADB/ADT/USB 6899 * 1 = perform package verification on ADB installs (default) 6900 * 0 = bypass package verification on ADB installs 6901 * @hide 6902 */ 6903 public static final String PACKAGE_VERIFIER_INCLUDE_ADB = "verifier_verify_adb_installs"; 6904 6905 /** 6906 * Time since last fstrim (milliseconds) after which we force one to happen 6907 * during device startup. If unset, the default is 3 days. 6908 * @hide 6909 */ 6910 public static final String FSTRIM_MANDATORY_INTERVAL = "fstrim_mandatory_interval"; 6911 6912 /** 6913 * The interval in milliseconds at which to check packet counts on the 6914 * mobile data interface when screen is on, to detect possible data 6915 * connection problems. 6916 * @hide 6917 */ 6918 public static final String PDP_WATCHDOG_POLL_INTERVAL_MS = 6919 "pdp_watchdog_poll_interval_ms"; 6920 6921 /** 6922 * The interval in milliseconds at which to check packet counts on the 6923 * mobile data interface when screen is off, to detect possible data 6924 * connection problems. 6925 * @hide 6926 */ 6927 public static final String PDP_WATCHDOG_LONG_POLL_INTERVAL_MS = 6928 "pdp_watchdog_long_poll_interval_ms"; 6929 6930 /** 6931 * The interval in milliseconds at which to check packet counts on the 6932 * mobile data interface after {@link #PDP_WATCHDOG_TRIGGER_PACKET_COUNT} 6933 * outgoing packets has been reached without incoming packets. 6934 * @hide 6935 */ 6936 public static final String PDP_WATCHDOG_ERROR_POLL_INTERVAL_MS = 6937 "pdp_watchdog_error_poll_interval_ms"; 6938 6939 /** 6940 * The number of outgoing packets sent without seeing an incoming packet 6941 * that triggers a countdown (of {@link #PDP_WATCHDOG_ERROR_POLL_COUNT} 6942 * device is logged to the event log 6943 * @hide 6944 */ 6945 public static final String PDP_WATCHDOG_TRIGGER_PACKET_COUNT = 6946 "pdp_watchdog_trigger_packet_count"; 6947 6948 /** 6949 * The number of polls to perform (at {@link #PDP_WATCHDOG_ERROR_POLL_INTERVAL_MS}) 6950 * after hitting {@link #PDP_WATCHDOG_TRIGGER_PACKET_COUNT} before 6951 * attempting data connection recovery. 6952 * @hide 6953 */ 6954 public static final String PDP_WATCHDOG_ERROR_POLL_COUNT = 6955 "pdp_watchdog_error_poll_count"; 6956 6957 /** 6958 * The number of failed PDP reset attempts before moving to something more 6959 * drastic: re-registering to the network. 6960 * @hide 6961 */ 6962 public static final String PDP_WATCHDOG_MAX_PDP_RESET_FAIL_COUNT = 6963 "pdp_watchdog_max_pdp_reset_fail_count"; 6964 6965 /** 6966 * A positive value indicates how often the SamplingProfiler 6967 * should take snapshots. Zero value means SamplingProfiler 6968 * is disabled. 6969 * 6970 * @hide 6971 */ 6972 public static final String SAMPLING_PROFILER_MS = "sampling_profiler_ms"; 6973 6974 /** 6975 * URL to open browser on to allow user to manage a prepay account 6976 * @hide 6977 */ 6978 public static final String SETUP_PREPAID_DATA_SERVICE_URL = 6979 "setup_prepaid_data_service_url"; 6980 6981 /** 6982 * URL to attempt a GET on to see if this is a prepay device 6983 * @hide 6984 */ 6985 public static final String SETUP_PREPAID_DETECTION_TARGET_URL = 6986 "setup_prepaid_detection_target_url"; 6987 6988 /** 6989 * Host to check for a redirect to after an attempt to GET 6990 * SETUP_PREPAID_DETECTION_TARGET_URL. (If we redirected there, 6991 * this is a prepaid device with zero balance.) 6992 * @hide 6993 */ 6994 public static final String SETUP_PREPAID_DETECTION_REDIR_HOST = 6995 "setup_prepaid_detection_redir_host"; 6996 6997 /** 6998 * The interval in milliseconds at which to check the number of SMS sent out without asking 6999 * for use permit, to limit the un-authorized SMS usage. 7000 * 7001 * @hide 7002 */ 7003 public static final String SMS_OUTGOING_CHECK_INTERVAL_MS = 7004 "sms_outgoing_check_interval_ms"; 7005 7006 /** 7007 * The number of outgoing SMS sent without asking for user permit (of {@link 7008 * #SMS_OUTGOING_CHECK_INTERVAL_MS} 7009 * 7010 * @hide 7011 */ 7012 public static final String SMS_OUTGOING_CHECK_MAX_COUNT = 7013 "sms_outgoing_check_max_count"; 7014 7015 /** 7016 * Used to disable SMS short code confirmation - defaults to true. 7017 * True indcates we will do the check, etc. Set to false to disable. 7018 * @see com.android.internal.telephony.SmsUsageMonitor 7019 * @hide 7020 */ 7021 public static final String SMS_SHORT_CODE_CONFIRMATION = "sms_short_code_confirmation"; 7022 7023 /** 7024 * Used to select which country we use to determine premium sms codes. 7025 * One of com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_SIM, 7026 * com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_NETWORK, 7027 * or com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_BOTH. 7028 * @hide 7029 */ 7030 public static final String SMS_SHORT_CODE_RULE = "sms_short_code_rule"; 7031 7032 /** 7033 * Used to select TCP's default initial receiver window size in segments - defaults to a build config value 7034 * @hide 7035 */ 7036 public static final String TCP_DEFAULT_INIT_RWND = "tcp_default_init_rwnd"; 7037 7038 /** 7039 * Used to disable Tethering on a device - defaults to true 7040 * @hide 7041 */ 7042 public static final String TETHER_SUPPORTED = "tether_supported"; 7043 7044 /** 7045 * Used to require DUN APN on the device or not - defaults to a build config value 7046 * which defaults to false 7047 * @hide 7048 */ 7049 public static final String TETHER_DUN_REQUIRED = "tether_dun_required"; 7050 7051 /** 7052 * Used to hold a gservices-provisioned apn value for DUN. If set, or the 7053 * corresponding build config values are set it will override the APN DB 7054 * values. 7055 * Consists of a comma seperated list of strings: 7056 * "name,apn,proxy,port,username,password,server,mmsc,mmsproxy,mmsport,mcc,mnc,auth,type" 7057 * note that empty fields can be ommitted: "name,apn,,,,,,,,,310,260,,DUN" 7058 * @hide 7059 */ 7060 public static final String TETHER_DUN_APN = "tether_dun_apn"; 7061 7062 /** 7063 * List of carrier apps which are whitelisted to prompt the user for install when 7064 * a sim card with matching uicc carrier privilege rules is inserted. 7065 * 7066 * The value is "package1;package2;..." 7067 * @hide 7068 */ 7069 public static final String CARRIER_APP_WHITELIST = "carrier_app_whitelist"; 7070 7071 /** 7072 * USB Mass Storage Enabled 7073 */ 7074 public static final String USB_MASS_STORAGE_ENABLED = "usb_mass_storage_enabled"; 7075 7076 /** 7077 * If this setting is set (to anything), then all references 7078 * to Gmail on the device must change to Google Mail. 7079 */ 7080 public static final String USE_GOOGLE_MAIL = "use_google_mail"; 7081 7082 /** 7083 * Webview Data reduction proxy key. 7084 * @hide 7085 */ 7086 public static final String WEBVIEW_DATA_REDUCTION_PROXY_KEY = 7087 "webview_data_reduction_proxy_key"; 7088 7089 /** 7090 * Whether or not the WebView fallback mechanism should be enabled. 7091 * 0=disabled, 1=enabled. 7092 * @hide 7093 */ 7094 public static final String WEBVIEW_FALLBACK_LOGIC_ENABLED = 7095 "webview_fallback_logic_enabled"; 7096 7097 /** 7098 * Name of the package used as WebView provider (if unset the provider is instead determined 7099 * by the system). 7100 * @hide 7101 */ 7102 public static final String WEBVIEW_PROVIDER = "webview_provider"; 7103 7104 /** 7105 * Developer setting to enable WebView multiprocess rendering. 7106 * @hide 7107 */ 7108 @SystemApi 7109 public static final String WEBVIEW_MULTIPROCESS = "webview_multiprocess"; 7110 7111 /** 7112 * Whether Wifi display is enabled/disabled 7113 * 0=disabled. 1=enabled. 7114 * @hide 7115 */ 7116 public static final String WIFI_DISPLAY_ON = "wifi_display_on"; 7117 7118 /** 7119 * Whether Wifi display certification mode is enabled/disabled 7120 * 0=disabled. 1=enabled. 7121 * @hide 7122 */ 7123 public static final String WIFI_DISPLAY_CERTIFICATION_ON = 7124 "wifi_display_certification_on"; 7125 7126 /** 7127 * WPS Configuration method used by Wifi display, this setting only 7128 * takes effect when WIFI_DISPLAY_CERTIFICATION_ON is 1 (enabled). 7129 * 7130 * Possible values are: 7131 * 7132 * WpsInfo.INVALID: use default WPS method chosen by framework 7133 * WpsInfo.PBC : use Push button 7134 * WpsInfo.KEYPAD : use Keypad 7135 * WpsInfo.DISPLAY: use Display 7136 * @hide 7137 */ 7138 public static final String WIFI_DISPLAY_WPS_CONFIG = 7139 "wifi_display_wps_config"; 7140 7141 /** 7142 * Whether to notify the user of open networks. 7143 * <p> 7144 * If not connected and the scan results have an open network, we will 7145 * put this notification up. If we attempt to connect to a network or 7146 * the open network(s) disappear, we remove the notification. When we 7147 * show the notification, we will not show it again for 7148 * {@link android.provider.Settings.Secure#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} time. 7149 */ 7150 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 7151 "wifi_networks_available_notification_on"; 7152 /** 7153 * {@hide} 7154 */ 7155 public static final String WIMAX_NETWORKS_AVAILABLE_NOTIFICATION_ON = 7156 "wimax_networks_available_notification_on"; 7157 7158 /** 7159 * Delay (in seconds) before repeating the Wi-Fi networks available notification. 7160 * Connecting to a network will reset the timer. 7161 */ 7162 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 7163 "wifi_networks_available_repeat_delay"; 7164 7165 /** 7166 * 802.11 country code in ISO 3166 format 7167 * @hide 7168 */ 7169 public static final String WIFI_COUNTRY_CODE = "wifi_country_code"; 7170 7171 /** 7172 * The interval in milliseconds to issue wake up scans when wifi needs 7173 * to connect. This is necessary to connect to an access point when 7174 * device is on the move and the screen is off. 7175 * @hide 7176 */ 7177 public static final String WIFI_FRAMEWORK_SCAN_INTERVAL_MS = 7178 "wifi_framework_scan_interval_ms"; 7179 7180 /** 7181 * The interval in milliseconds after which Wi-Fi is considered idle. 7182 * When idle, it is possible for the device to be switched from Wi-Fi to 7183 * the mobile data network. 7184 * @hide 7185 */ 7186 public static final String WIFI_IDLE_MS = "wifi_idle_ms"; 7187 7188 /** 7189 * When the number of open networks exceeds this number, the 7190 * least-recently-used excess networks will be removed. 7191 */ 7192 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = "wifi_num_open_networks_kept"; 7193 7194 /** 7195 * Whether the Wi-Fi should be on. Only the Wi-Fi service should touch this. 7196 */ 7197 public static final String WIFI_ON = "wifi_on"; 7198 7199 /** 7200 * Setting to allow scans to be enabled even wifi is turned off for connectivity. 7201 * @hide 7202 */ 7203 public static final String WIFI_SCAN_ALWAYS_AVAILABLE = 7204 "wifi_scan_always_enabled"; 7205 7206 /** 7207 * Settings to allow BLE scans to be enabled even when Bluetooth is turned off for 7208 * connectivity. 7209 * @hide 7210 */ 7211 public static final String BLE_SCAN_ALWAYS_AVAILABLE = 7212 "ble_scan_always_enabled"; 7213 7214 /** 7215 * Used to save the Wifi_ON state prior to tethering. 7216 * This state will be checked to restore Wifi after 7217 * the user turns off tethering. 7218 * 7219 * @hide 7220 */ 7221 public static final String WIFI_SAVED_STATE = "wifi_saved_state"; 7222 7223 /** 7224 * The interval in milliseconds to scan as used by the wifi supplicant 7225 * @hide 7226 */ 7227 public static final String WIFI_SUPPLICANT_SCAN_INTERVAL_MS = 7228 "wifi_supplicant_scan_interval_ms"; 7229 7230 /** 7231 * whether frameworks handles wifi auto-join 7232 * @hide 7233 */ 7234 public static final String WIFI_ENHANCED_AUTO_JOIN = 7235 "wifi_enhanced_auto_join"; 7236 7237 /** 7238 * whether settings show RSSI 7239 * @hide 7240 */ 7241 public static final String WIFI_NETWORK_SHOW_RSSI = 7242 "wifi_network_show_rssi"; 7243 7244 /** 7245 * The interval in milliseconds to scan at supplicant when p2p is connected 7246 * @hide 7247 */ 7248 public static final String WIFI_SCAN_INTERVAL_WHEN_P2P_CONNECTED_MS = 7249 "wifi_scan_interval_p2p_connected_ms"; 7250 7251 /** 7252 * Whether the Wi-Fi watchdog is enabled. 7253 */ 7254 public static final String WIFI_WATCHDOG_ON = "wifi_watchdog_on"; 7255 7256 /** 7257 * Setting to turn off poor network avoidance on Wi-Fi. Feature is enabled by default and 7258 * the setting needs to be set to 0 to disable it. 7259 * @hide 7260 */ 7261 public static final String WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED = 7262 "wifi_watchdog_poor_network_test_enabled"; 7263 7264 /** 7265 * Setting to turn on suspend optimizations at screen off on Wi-Fi. Enabled by default and 7266 * needs to be set to 0 to disable it. 7267 * @hide 7268 */ 7269 public static final String WIFI_SUSPEND_OPTIMIZATIONS_ENABLED = 7270 "wifi_suspend_optimizations_enabled"; 7271 7272 /** 7273 * The maximum number of times we will retry a connection to an access 7274 * point for which we have failed in acquiring an IP address from DHCP. 7275 * A value of N means that we will make N+1 connection attempts in all. 7276 */ 7277 public static final String WIFI_MAX_DHCP_RETRY_COUNT = "wifi_max_dhcp_retry_count"; 7278 7279 /** 7280 * Maximum amount of time in milliseconds to hold a wakelock while waiting for mobile 7281 * data connectivity to be established after a disconnect from Wi-Fi. 7282 */ 7283 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 7284 "wifi_mobile_data_transition_wakelock_timeout_ms"; 7285 7286 /** 7287 * This setting controls whether WiFi configurations created by a Device Owner app 7288 * should be locked down (that is, be editable or removable only by the Device Owner App, 7289 * not even by Settings app). 7290 * This setting takes integer values. Non-zero values mean DO created configurations 7291 * are locked down. Value of zero means they are not. Default value in the absence of 7292 * actual value to this setting is 0. 7293 */ 7294 public static final String WIFI_DEVICE_OWNER_CONFIGS_LOCKDOWN = 7295 "wifi_device_owner_configs_lockdown"; 7296 7297 /** 7298 * The operational wifi frequency band 7299 * Set to one of {@link WifiManager#WIFI_FREQUENCY_BAND_AUTO}, 7300 * {@link WifiManager#WIFI_FREQUENCY_BAND_5GHZ} or 7301 * {@link WifiManager#WIFI_FREQUENCY_BAND_2GHZ} 7302 * 7303 * @hide 7304 */ 7305 public static final String WIFI_FREQUENCY_BAND = "wifi_frequency_band"; 7306 7307 /** 7308 * The Wi-Fi peer-to-peer device name 7309 * @hide 7310 */ 7311 public static final String WIFI_P2P_DEVICE_NAME = "wifi_p2p_device_name"; 7312 7313 /** 7314 * The min time between wifi disable and wifi enable 7315 * @hide 7316 */ 7317 public static final String WIFI_REENABLE_DELAY_MS = "wifi_reenable_delay"; 7318 7319 /** 7320 * Timeout for ephemeral networks when all known BSSIDs go out of range. We will disconnect 7321 * from an ephemeral network if there is no BSSID for that network with a non-null score that 7322 * has been seen in this time period. 7323 * 7324 * If this is less than or equal to zero, we use a more conservative behavior and only check 7325 * for a non-null score from the currently connected or target BSSID. 7326 * @hide 7327 */ 7328 public static final String WIFI_EPHEMERAL_OUT_OF_RANGE_TIMEOUT_MS = 7329 "wifi_ephemeral_out_of_range_timeout_ms"; 7330 7331 /** 7332 * The number of milliseconds to delay when checking for data stalls during 7333 * non-aggressive detection. (screen is turned off.) 7334 * @hide 7335 */ 7336 public static final String DATA_STALL_ALARM_NON_AGGRESSIVE_DELAY_IN_MS = 7337 "data_stall_alarm_non_aggressive_delay_in_ms"; 7338 7339 /** 7340 * The number of milliseconds to delay when checking for data stalls during 7341 * aggressive detection. (screen on or suspected data stall) 7342 * @hide 7343 */ 7344 public static final String DATA_STALL_ALARM_AGGRESSIVE_DELAY_IN_MS = 7345 "data_stall_alarm_aggressive_delay_in_ms"; 7346 7347 /** 7348 * The number of milliseconds to allow the provisioning apn to remain active 7349 * @hide 7350 */ 7351 public static final String PROVISIONING_APN_ALARM_DELAY_IN_MS = 7352 "provisioning_apn_alarm_delay_in_ms"; 7353 7354 /** 7355 * The interval in milliseconds at which to check gprs registration 7356 * after the first registration mismatch of gprs and voice service, 7357 * to detect possible data network registration problems. 7358 * 7359 * @hide 7360 */ 7361 public static final String GPRS_REGISTER_CHECK_PERIOD_MS = 7362 "gprs_register_check_period_ms"; 7363 7364 /** 7365 * Nonzero causes Log.wtf() to crash. 7366 * @hide 7367 */ 7368 public static final String WTF_IS_FATAL = "wtf_is_fatal"; 7369 7370 /** 7371 * Ringer mode. This is used internally, changing this value will not 7372 * change the ringer mode. See AudioManager. 7373 */ 7374 public static final String MODE_RINGER = "mode_ringer"; 7375 7376 /** 7377 * Overlay display devices setting. 7378 * The associated value is a specially formatted string that describes the 7379 * size and density of simulated secondary display devices. 7380 * <p> 7381 * Format: {width}x{height}/{dpi};... 7382 * </p><p> 7383 * Example: 7384 * <ul> 7385 * <li><code>1280x720/213</code>: make one overlay that is 1280x720 at 213dpi.</li> 7386 * <li><code>1920x1080/320;1280x720/213</code>: make two overlays, the first 7387 * at 1080p and the second at 720p.</li> 7388 * <li>If the value is empty, then no overlay display devices are created.</li> 7389 * </ul></p> 7390 * 7391 * @hide 7392 */ 7393 public static final String OVERLAY_DISPLAY_DEVICES = "overlay_display_devices"; 7394 7395 /** 7396 * Threshold values for the duration and level of a discharge cycle, 7397 * under which we log discharge cycle info. 7398 * 7399 * @hide 7400 */ 7401 public static final String 7402 BATTERY_DISCHARGE_DURATION_THRESHOLD = "battery_discharge_duration_threshold"; 7403 7404 /** @hide */ 7405 public static final String BATTERY_DISCHARGE_THRESHOLD = "battery_discharge_threshold"; 7406 7407 /** 7408 * Flag for allowing ActivityManagerService to send ACTION_APP_ERROR 7409 * intents on application crashes and ANRs. If this is disabled, the 7410 * crash/ANR dialog will never display the "Report" button. 7411 * <p> 7412 * Type: int (0 = disallow, 1 = allow) 7413 * 7414 * @hide 7415 */ 7416 public static final String SEND_ACTION_APP_ERROR = "send_action_app_error"; 7417 7418 /** 7419 * Maximum age of entries kept by {@link DropBoxManager}. 7420 * 7421 * @hide 7422 */ 7423 public static final String DROPBOX_AGE_SECONDS = "dropbox_age_seconds"; 7424 7425 /** 7426 * Maximum number of entry files which {@link DropBoxManager} will keep 7427 * around. 7428 * 7429 * @hide 7430 */ 7431 public static final String DROPBOX_MAX_FILES = "dropbox_max_files"; 7432 7433 /** 7434 * Maximum amount of disk space used by {@link DropBoxManager} no matter 7435 * what. 7436 * 7437 * @hide 7438 */ 7439 public static final String DROPBOX_QUOTA_KB = "dropbox_quota_kb"; 7440 7441 /** 7442 * Percent of free disk (excluding reserve) which {@link DropBoxManager} 7443 * will use. 7444 * 7445 * @hide 7446 */ 7447 public static final String DROPBOX_QUOTA_PERCENT = "dropbox_quota_percent"; 7448 7449 /** 7450 * Percent of total disk which {@link DropBoxManager} will never dip 7451 * into. 7452 * 7453 * @hide 7454 */ 7455 public static final String DROPBOX_RESERVE_PERCENT = "dropbox_reserve_percent"; 7456 7457 /** 7458 * Prefix for per-tag dropbox disable/enable settings. 7459 * 7460 * @hide 7461 */ 7462 public static final String DROPBOX_TAG_PREFIX = "dropbox:"; 7463 7464 /** 7465 * Lines of logcat to include with system crash/ANR/etc. reports, as a 7466 * prefix of the dropbox tag of the report type. For example, 7467 * "logcat_for_system_server_anr" controls the lines of logcat captured 7468 * with system server ANR reports. 0 to disable. 7469 * 7470 * @hide 7471 */ 7472 public static final String ERROR_LOGCAT_PREFIX = "logcat_for_"; 7473 7474 /** 7475 * The interval in minutes after which the amount of free storage left 7476 * on the device is logged to the event log 7477 * 7478 * @hide 7479 */ 7480 public static final String SYS_FREE_STORAGE_LOG_INTERVAL = "sys_free_storage_log_interval"; 7481 7482 /** 7483 * Threshold for the amount of change in disk free space required to 7484 * report the amount of free space. Used to prevent spamming the logs 7485 * when the disk free space isn't changing frequently. 7486 * 7487 * @hide 7488 */ 7489 public static final String 7490 DISK_FREE_CHANGE_REPORTING_THRESHOLD = "disk_free_change_reporting_threshold"; 7491 7492 /** 7493 * Minimum percentage of free storage on the device that is used to 7494 * determine if the device is running low on storage. The default is 10. 7495 * <p> 7496 * Say this value is set to 10, the device is considered running low on 7497 * storage if 90% or more of the device storage is filled up. 7498 * 7499 * @hide 7500 */ 7501 public static final String 7502 SYS_STORAGE_THRESHOLD_PERCENTAGE = "sys_storage_threshold_percentage"; 7503 7504 /** 7505 * Maximum byte size of the low storage threshold. This is to ensure 7506 * that {@link #SYS_STORAGE_THRESHOLD_PERCENTAGE} does not result in an 7507 * overly large threshold for large storage devices. Currently this must 7508 * be less than 2GB. This default is 500MB. 7509 * 7510 * @hide 7511 */ 7512 public static final String 7513 SYS_STORAGE_THRESHOLD_MAX_BYTES = "sys_storage_threshold_max_bytes"; 7514 7515 /** 7516 * Minimum bytes of free storage on the device before the data partition 7517 * is considered full. By default, 1 MB is reserved to avoid system-wide 7518 * SQLite disk full exceptions. 7519 * 7520 * @hide 7521 */ 7522 public static final String 7523 SYS_STORAGE_FULL_THRESHOLD_BYTES = "sys_storage_full_threshold_bytes"; 7524 7525 /** 7526 * The maximum reconnect delay for short network outages or when the 7527 * network is suspended due to phone use. 7528 * 7529 * @hide 7530 */ 7531 public static final String 7532 SYNC_MAX_RETRY_DELAY_IN_SECONDS = "sync_max_retry_delay_in_seconds"; 7533 7534 /** 7535 * The number of milliseconds to delay before sending out 7536 * {@link ConnectivityManager#CONNECTIVITY_ACTION} broadcasts. Ignored. 7537 * 7538 * @hide 7539 */ 7540 public static final String CONNECTIVITY_CHANGE_DELAY = "connectivity_change_delay"; 7541 7542 7543 /** 7544 * Network sampling interval, in seconds. We'll generate link information 7545 * about bytes/packets sent and error rates based on data sampled in this interval 7546 * 7547 * @hide 7548 */ 7549 7550 public static final String CONNECTIVITY_SAMPLING_INTERVAL_IN_SECONDS = 7551 "connectivity_sampling_interval_in_seconds"; 7552 7553 /** 7554 * The series of successively longer delays used in retrying to download PAC file. 7555 * Last delay is used between successful PAC downloads. 7556 * 7557 * @hide 7558 */ 7559 public static final String PAC_CHANGE_DELAY = "pac_change_delay"; 7560 7561 /** 7562 * Setting to turn off captive portal detection. Feature is enabled by 7563 * default and the setting needs to be set to 0 to disable it. 7564 * 7565 * @hide 7566 */ 7567 public static final String 7568 CAPTIVE_PORTAL_DETECTION_ENABLED = "captive_portal_detection_enabled"; 7569 7570 /** 7571 * The server used for captive portal detection upon a new conection. A 7572 * 204 response code from the server is used for validation. 7573 * 7574 * @hide 7575 */ 7576 public static final String CAPTIVE_PORTAL_SERVER = "captive_portal_server"; 7577 7578 /** 7579 * Whether network service discovery is enabled. 7580 * 7581 * @hide 7582 */ 7583 public static final String NSD_ON = "nsd_on"; 7584 7585 /** 7586 * Let user pick default install location. 7587 * 7588 * @hide 7589 */ 7590 public static final String SET_INSTALL_LOCATION = "set_install_location"; 7591 7592 /** 7593 * Default install location value. 7594 * 0 = auto, let system decide 7595 * 1 = internal 7596 * 2 = sdcard 7597 * @hide 7598 */ 7599 public static final String DEFAULT_INSTALL_LOCATION = "default_install_location"; 7600 7601 /** 7602 * ms during which to consume extra events related to Inet connection 7603 * condition after a transtion to fully-connected 7604 * 7605 * @hide 7606 */ 7607 public static final String 7608 INET_CONDITION_DEBOUNCE_UP_DELAY = "inet_condition_debounce_up_delay"; 7609 7610 /** 7611 * ms during which to consume extra events related to Inet connection 7612 * condtion after a transtion to partly-connected 7613 * 7614 * @hide 7615 */ 7616 public static final String 7617 INET_CONDITION_DEBOUNCE_DOWN_DELAY = "inet_condition_debounce_down_delay"; 7618 7619 /** {@hide} */ 7620 public static final String 7621 READ_EXTERNAL_STORAGE_ENFORCED_DEFAULT = "read_external_storage_enforced_default"; 7622 7623 /** 7624 * Host name and port for global http proxy. Uses ':' seperator for 7625 * between host and port. 7626 */ 7627 public static final String HTTP_PROXY = "http_proxy"; 7628 7629 /** 7630 * Host name for global http proxy. Set via ConnectivityManager. 7631 * 7632 * @hide 7633 */ 7634 public static final String GLOBAL_HTTP_PROXY_HOST = "global_http_proxy_host"; 7635 7636 /** 7637 * Integer host port for global http proxy. Set via ConnectivityManager. 7638 * 7639 * @hide 7640 */ 7641 public static final String GLOBAL_HTTP_PROXY_PORT = "global_http_proxy_port"; 7642 7643 /** 7644 * Exclusion list for global proxy. This string contains a list of 7645 * comma-separated domains where the global proxy does not apply. 7646 * Domains should be listed in a comma- separated list. Example of 7647 * acceptable formats: ".domain1.com,my.domain2.com" Use 7648 * ConnectivityManager to set/get. 7649 * 7650 * @hide 7651 */ 7652 public static final String 7653 GLOBAL_HTTP_PROXY_EXCLUSION_LIST = "global_http_proxy_exclusion_list"; 7654 7655 /** 7656 * The location PAC File for the proxy. 7657 * @hide 7658 */ 7659 public static final String 7660 GLOBAL_HTTP_PROXY_PAC = "global_proxy_pac_url"; 7661 7662 /** 7663 * Enables the UI setting to allow the user to specify the global HTTP 7664 * proxy and associated exclusion list. 7665 * 7666 * @hide 7667 */ 7668 public static final String SET_GLOBAL_HTTP_PROXY = "set_global_http_proxy"; 7669 7670 /** 7671 * Setting for default DNS in case nobody suggests one 7672 * 7673 * @hide 7674 */ 7675 public static final String DEFAULT_DNS_SERVER = "default_dns_server"; 7676 7677 /** {@hide} */ 7678 public static final String 7679 BLUETOOTH_HEADSET_PRIORITY_PREFIX = "bluetooth_headset_priority_"; 7680 /** {@hide} */ 7681 public static final String 7682 BLUETOOTH_A2DP_SINK_PRIORITY_PREFIX = "bluetooth_a2dp_sink_priority_"; 7683 /** {@hide} */ 7684 public static final String 7685 BLUETOOTH_A2DP_SRC_PRIORITY_PREFIX = "bluetooth_a2dp_src_priority_"; 7686 /** {@hide} */ 7687 public static final String 7688 BLUETOOTH_INPUT_DEVICE_PRIORITY_PREFIX = "bluetooth_input_device_priority_"; 7689 /** {@hide} */ 7690 public static final String 7691 BLUETOOTH_MAP_PRIORITY_PREFIX = "bluetooth_map_priority_"; 7692 /** {@hide} */ 7693 public static final String 7694 BLUETOOTH_SAP_PRIORITY_PREFIX = "bluetooth_sap_priority_"; 7695 7696 /** 7697 * Device Idle (Doze) specific settings. 7698 * This is encoded as a key=value list, separated by commas. Ex: 7699 * 7700 * "inactive_timeout=60000,sensing_timeout=400000" 7701 * 7702 * The following keys are supported: 7703 * 7704 * <pre> 7705 * inactive_to (long) 7706 * sensing_to (long) 7707 * motion_inactive_to (long) 7708 * idle_after_inactive_to (long) 7709 * idle_pending_to (long) 7710 * max_idle_pending_to (long) 7711 * idle_pending_factor (float) 7712 * idle_to (long) 7713 * max_idle_to (long) 7714 * idle_factor (float) 7715 * min_time_to_alarm (long) 7716 * max_temp_app_whitelist_duration (long) 7717 * </pre> 7718 * 7719 * <p> 7720 * Type: string 7721 * @hide 7722 * @see com.android.server.DeviceIdleController.Constants 7723 */ 7724 public static final String DEVICE_IDLE_CONSTANTS = "device_idle_constants"; 7725 7726 /** 7727 * App standby (app idle) specific settings. 7728 * This is encoded as a key=value list, separated by commas. Ex: 7729 * 7730 * "idle_duration=5000,parole_interval=4500" 7731 * 7732 * The following keys are supported: 7733 * 7734 * <pre> 7735 * idle_duration2 (long) 7736 * wallclock_threshold (long) 7737 * parole_interval (long) 7738 * parole_duration (long) 7739 * 7740 * idle_duration (long) // This is deprecated and used to circumvent b/26355386. 7741 * </pre> 7742 * 7743 * <p> 7744 * Type: string 7745 * @hide 7746 * @see com.android.server.usage.UsageStatsService.SettingsObserver 7747 */ 7748 public static final String APP_IDLE_CONSTANTS = "app_idle_constants"; 7749 7750 /** 7751 * Alarm manager specific settings. 7752 * This is encoded as a key=value list, separated by commas. Ex: 7753 * 7754 * "min_futurity=5000,allow_while_idle_short_time=4500" 7755 * 7756 * The following keys are supported: 7757 * 7758 * <pre> 7759 * min_futurity (long) 7760 * min_interval (long) 7761 * allow_while_idle_short_time (long) 7762 * allow_while_idle_long_time (long) 7763 * allow_while_idle_whitelist_duration (long) 7764 * </pre> 7765 * 7766 * <p> 7767 * Type: string 7768 * @hide 7769 * @see com.android.server.AlarmManagerService.Constants 7770 */ 7771 public static final String ALARM_MANAGER_CONSTANTS = "alarm_manager_constants"; 7772 7773 /** 7774 * ShortcutManager specific settings. 7775 * This is encoded as a key=value list, separated by commas. Ex: 7776 * 7777 * "reset_interval_sec=86400,max_daily_updates=5" 7778 * 7779 * The following keys are supported: 7780 * 7781 * <pre> 7782 * reset_interval_sec (long) 7783 * max_daily_updates (int) 7784 * max_icon_dimension_dp (int, DP) 7785 * max_icon_dimension_dp_lowram (int, DP) 7786 * max_shortcuts (int) 7787 * icon_quality (int, 0-100) 7788 * icon_format (String) 7789 * </pre> 7790 * 7791 * <p> 7792 * Type: string 7793 * @hide 7794 * @see com.android.server.pm.ShortcutService.ConfigConstants 7795 */ 7796 public static final String SHORTCUT_MANAGER_CONSTANTS = "shortcut_manager_constants"; 7797 7798 /** 7799 * Get the key that retrieves a bluetooth headset's priority. 7800 * @hide 7801 */ 7802 public static final String getBluetoothHeadsetPriorityKey(String address) { 7803 return BLUETOOTH_HEADSET_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7804 } 7805 7806 /** 7807 * Get the key that retrieves a bluetooth a2dp sink's priority. 7808 * @hide 7809 */ 7810 public static final String getBluetoothA2dpSinkPriorityKey(String address) { 7811 return BLUETOOTH_A2DP_SINK_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7812 } 7813 7814 /** 7815 * Get the key that retrieves a bluetooth a2dp src's priority. 7816 * @hide 7817 */ 7818 public static final String getBluetoothA2dpSrcPriorityKey(String address) { 7819 return BLUETOOTH_A2DP_SRC_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7820 } 7821 7822 /** 7823 * Get the key that retrieves a bluetooth Input Device's priority. 7824 * @hide 7825 */ 7826 public static final String getBluetoothInputDevicePriorityKey(String address) { 7827 return BLUETOOTH_INPUT_DEVICE_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7828 } 7829 7830 /** 7831 * Get the key that retrieves a bluetooth map priority. 7832 * @hide 7833 */ 7834 public static final String getBluetoothMapPriorityKey(String address) { 7835 return BLUETOOTH_MAP_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7836 } 7837 7838 /** 7839 * Get the key that retrieves a bluetooth map priority. 7840 * @hide 7841 */ 7842 public static final String getBluetoothSapPriorityKey(String address) { 7843 return BLUETOOTH_SAP_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7844 } 7845 7846 /** 7847 * Scaling factor for normal window animations. Setting to 0 will 7848 * disable window animations. 7849 */ 7850 public static final String WINDOW_ANIMATION_SCALE = "window_animation_scale"; 7851 7852 /** 7853 * Scaling factor for activity transition animations. Setting to 0 will 7854 * disable window animations. 7855 */ 7856 public static final String TRANSITION_ANIMATION_SCALE = "transition_animation_scale"; 7857 7858 /** 7859 * Scaling factor for Animator-based animations. This affects both the 7860 * start delay and duration of all such animations. Setting to 0 will 7861 * cause animations to end immediately. The default value is 1. 7862 */ 7863 public static final String ANIMATOR_DURATION_SCALE = "animator_duration_scale"; 7864 7865 /** 7866 * Scaling factor for normal window animations. Setting to 0 will 7867 * disable window animations. 7868 * 7869 * @hide 7870 */ 7871 public static final String FANCY_IME_ANIMATIONS = "fancy_ime_animations"; 7872 7873 /** 7874 * If 0, the compatibility mode is off for all applications. 7875 * If 1, older applications run under compatibility mode. 7876 * TODO: remove this settings before code freeze (bug/1907571) 7877 * @hide 7878 */ 7879 public static final String COMPATIBILITY_MODE = "compatibility_mode"; 7880 7881 /** 7882 * CDMA only settings 7883 * Emergency Tone 0 = Off 7884 * 1 = Alert 7885 * 2 = Vibrate 7886 * @hide 7887 */ 7888 public static final String EMERGENCY_TONE = "emergency_tone"; 7889 7890 /** 7891 * CDMA only settings 7892 * Whether the auto retry is enabled. The value is 7893 * boolean (1 or 0). 7894 * @hide 7895 */ 7896 public static final String CALL_AUTO_RETRY = "call_auto_retry"; 7897 7898 /** 7899 * See RIL_PreferredNetworkType in ril.h 7900 * @hide 7901 */ 7902 public static final String PREFERRED_NETWORK_MODE = 7903 "preferred_network_mode"; 7904 7905 /** 7906 * Name of an application package to be debugged. 7907 */ 7908 public static final String DEBUG_APP = "debug_app"; 7909 7910 /** 7911 * If 1, when launching DEBUG_APP it will wait for the debugger before 7912 * starting user code. If 0, it will run normally. 7913 */ 7914 public static final String WAIT_FOR_DEBUGGER = "wait_for_debugger"; 7915 7916 /** 7917 * Control whether the process CPU usage meter should be shown. 7918 */ 7919 public static final String SHOW_PROCESSES = "show_processes"; 7920 7921 /** 7922 * If 1 low power mode is enabled. 7923 * @hide 7924 */ 7925 public static final String LOW_POWER_MODE = "low_power"; 7926 7927 /** 7928 * Battery level [1-99] at which low power mode automatically turns on. 7929 * If 0, it will not automatically turn on. 7930 * @hide 7931 */ 7932 public static final String LOW_POWER_MODE_TRIGGER_LEVEL = "low_power_trigger_level"; 7933 7934 /** 7935 * If not 0, the activity manager will aggressively finish activities and 7936 * processes as soon as they are no longer needed. If 0, the normal 7937 * extended lifetime is used. 7938 */ 7939 public static final String ALWAYS_FINISH_ACTIVITIES = "always_finish_activities"; 7940 7941 /** 7942 * @hide 7943 * If not 0, the activity manager will implement a looser version of background 7944 * check that is more compatible with existing apps. 7945 */ 7946 public static final String LENIENT_BACKGROUND_CHECK = "lenient_background_check"; 7947 7948 /** 7949 * Use Dock audio output for media: 7950 * 0 = disabled 7951 * 1 = enabled 7952 * @hide 7953 */ 7954 public static final String DOCK_AUDIO_MEDIA_ENABLED = "dock_audio_media_enabled"; 7955 7956 /** 7957 * The surround sound formats AC3, DTS or IEC61937 are 7958 * available for use if they are detected. 7959 * This is the default mode. 7960 * 7961 * Note that AUTO is equivalent to ALWAYS for Android TVs and other 7962 * devices that have an S/PDIF output. This is because S/PDIF 7963 * is unidirectional and the TV cannot know if a decoder is 7964 * connected. So it assumes they are always available. 7965 * @hide 7966 */ 7967 public static final int ENCODED_SURROUND_OUTPUT_AUTO = 0; 7968 7969 /** 7970 * AC3, DTS or IEC61937 are NEVER available, even if they 7971 * are detected by the hardware. Those formats will not be 7972 * reported. 7973 * 7974 * An example use case would be an AVR reports that it is capable of 7975 * surround sound decoding but is broken. If NEVER is chosen 7976 * then apps must use PCM output instead of encoded output. 7977 * @hide 7978 */ 7979 public static final int ENCODED_SURROUND_OUTPUT_NEVER = 1; 7980 7981 /** 7982 * AC3, DTS or IEC61937 are ALWAYS available, even if they 7983 * are not detected by the hardware. Those formats will be 7984 * reported as part of the HDMI output capability. Applications 7985 * are then free to use either PCM or encoded output. 7986 * 7987 * An example use case would be a when TV was connected over 7988 * TOS-link to an AVR. But the TV could not see it because TOS-link 7989 * is unidirectional. 7990 * @hide 7991 */ 7992 public static final int ENCODED_SURROUND_OUTPUT_ALWAYS = 2; 7993 7994 /** 7995 * Set to ENCODED_SURROUND_OUTPUT_AUTO, 7996 * ENCODED_SURROUND_OUTPUT_NEVER or 7997 * ENCODED_SURROUND_OUTPUT_ALWAYS 7998 * @hide 7999 */ 8000 public static final String ENCODED_SURROUND_OUTPUT = "encoded_surround_output"; 8001 8002 /** 8003 * Persisted safe headphone volume management state by AudioService 8004 * @hide 8005 */ 8006 public static final String AUDIO_SAFE_VOLUME_STATE = "audio_safe_volume_state"; 8007 8008 /** 8009 * URL for tzinfo (time zone) updates 8010 * @hide 8011 */ 8012 public static final String TZINFO_UPDATE_CONTENT_URL = "tzinfo_content_url"; 8013 8014 /** 8015 * URL for tzinfo (time zone) update metadata 8016 * @hide 8017 */ 8018 public static final String TZINFO_UPDATE_METADATA_URL = "tzinfo_metadata_url"; 8019 8020 /** 8021 * URL for selinux (mandatory access control) updates 8022 * @hide 8023 */ 8024 public static final String SELINUX_UPDATE_CONTENT_URL = "selinux_content_url"; 8025 8026 /** 8027 * URL for selinux (mandatory access control) update metadata 8028 * @hide 8029 */ 8030 public static final String SELINUX_UPDATE_METADATA_URL = "selinux_metadata_url"; 8031 8032 /** 8033 * URL for sms short code updates 8034 * @hide 8035 */ 8036 public static final String SMS_SHORT_CODES_UPDATE_CONTENT_URL = 8037 "sms_short_codes_content_url"; 8038 8039 /** 8040 * URL for sms short code update metadata 8041 * @hide 8042 */ 8043 public static final String SMS_SHORT_CODES_UPDATE_METADATA_URL = 8044 "sms_short_codes_metadata_url"; 8045 8046 /** 8047 * URL for apn_db updates 8048 * @hide 8049 */ 8050 public static final String APN_DB_UPDATE_CONTENT_URL = "apn_db_content_url"; 8051 8052 /** 8053 * URL for apn_db update metadata 8054 * @hide 8055 */ 8056 public static final String APN_DB_UPDATE_METADATA_URL = "apn_db_metadata_url"; 8057 8058 /** 8059 * URL for cert pinlist updates 8060 * @hide 8061 */ 8062 public static final String CERT_PIN_UPDATE_CONTENT_URL = "cert_pin_content_url"; 8063 8064 /** 8065 * URL for cert pinlist updates 8066 * @hide 8067 */ 8068 public static final String CERT_PIN_UPDATE_METADATA_URL = "cert_pin_metadata_url"; 8069 8070 /** 8071 * URL for intent firewall updates 8072 * @hide 8073 */ 8074 public static final String INTENT_FIREWALL_UPDATE_CONTENT_URL = 8075 "intent_firewall_content_url"; 8076 8077 /** 8078 * URL for intent firewall update metadata 8079 * @hide 8080 */ 8081 public static final String INTENT_FIREWALL_UPDATE_METADATA_URL = 8082 "intent_firewall_metadata_url"; 8083 8084 /** 8085 * SELinux enforcement status. If 0, permissive; if 1, enforcing. 8086 * @hide 8087 */ 8088 public static final String SELINUX_STATUS = "selinux_status"; 8089 8090 /** 8091 * Developer setting to force RTL layout. 8092 * @hide 8093 */ 8094 public static final String DEVELOPMENT_FORCE_RTL = "debug.force_rtl"; 8095 8096 /** 8097 * Milliseconds after screen-off after which low battery sounds will be silenced. 8098 * 8099 * If zero, battery sounds will always play. 8100 * Defaults to @integer/def_low_battery_sound_timeout in SettingsProvider. 8101 * 8102 * @hide 8103 */ 8104 public static final String LOW_BATTERY_SOUND_TIMEOUT = "low_battery_sound_timeout"; 8105 8106 /** 8107 * Milliseconds to wait before bouncing Wi-Fi after settings is restored. Note that after 8108 * the caller is done with this, they should call {@link ContentResolver#delete} to 8109 * clean up any value that they may have written. 8110 * 8111 * @hide 8112 */ 8113 public static final String WIFI_BOUNCE_DELAY_OVERRIDE_MS = "wifi_bounce_delay_override_ms"; 8114 8115 /** 8116 * Defines global runtime overrides to window policy. 8117 * 8118 * See {@link com.android.server.policy.PolicyControl} for value format. 8119 * 8120 * @hide 8121 */ 8122 public static final String POLICY_CONTROL = "policy_control"; 8123 8124 /** 8125 * Defines global zen mode. ZEN_MODE_OFF, ZEN_MODE_IMPORTANT_INTERRUPTIONS, 8126 * or ZEN_MODE_NO_INTERRUPTIONS. 8127 * 8128 * @hide 8129 */ 8130 public static final String ZEN_MODE = "zen_mode"; 8131 8132 /** @hide */ public static final int ZEN_MODE_OFF = 0; 8133 /** @hide */ public static final int ZEN_MODE_IMPORTANT_INTERRUPTIONS = 1; 8134 /** @hide */ public static final int ZEN_MODE_NO_INTERRUPTIONS = 2; 8135 /** @hide */ public static final int ZEN_MODE_ALARMS = 3; 8136 8137 /** @hide */ public static String zenModeToString(int mode) { 8138 if (mode == ZEN_MODE_IMPORTANT_INTERRUPTIONS) return "ZEN_MODE_IMPORTANT_INTERRUPTIONS"; 8139 if (mode == ZEN_MODE_ALARMS) return "ZEN_MODE_ALARMS"; 8140 if (mode == ZEN_MODE_NO_INTERRUPTIONS) return "ZEN_MODE_NO_INTERRUPTIONS"; 8141 return "ZEN_MODE_OFF"; 8142 } 8143 8144 /** @hide */ public static boolean isValidZenMode(int value) { 8145 switch (value) { 8146 case Global.ZEN_MODE_OFF: 8147 case Global.ZEN_MODE_IMPORTANT_INTERRUPTIONS: 8148 case Global.ZEN_MODE_ALARMS: 8149 case Global.ZEN_MODE_NO_INTERRUPTIONS: 8150 return true; 8151 default: 8152 return false; 8153 } 8154 } 8155 8156 /** 8157 * Value of the ringer before entering zen mode. 8158 * 8159 * @hide 8160 */ 8161 public static final String ZEN_MODE_RINGER_LEVEL = "zen_mode_ringer_level"; 8162 8163 /** 8164 * Opaque value, changes when persisted zen mode configuration changes. 8165 * 8166 * @hide 8167 */ 8168 public static final String ZEN_MODE_CONFIG_ETAG = "zen_mode_config_etag"; 8169 8170 /** 8171 * Defines global heads up toggle. One of HEADS_UP_OFF, HEADS_UP_ON. 8172 * 8173 * @hide 8174 */ 8175 public static final String HEADS_UP_NOTIFICATIONS_ENABLED = 8176 "heads_up_notifications_enabled"; 8177 8178 /** @hide */ public static final int HEADS_UP_OFF = 0; 8179 /** @hide */ public static final int HEADS_UP_ON = 1; 8180 8181 /** 8182 * The name of the device 8183 * 8184 * @hide 8185 */ 8186 public static final String DEVICE_NAME = "device_name"; 8187 8188 /** 8189 * Whether the NetworkScoringService has been first initialized. 8190 * <p> 8191 * Type: int (0 for false, 1 for true) 8192 * @hide 8193 */ 8194 public static final String NETWORK_SCORING_PROVISIONED = "network_scoring_provisioned"; 8195 8196 /** 8197 * Whether the user wants to be prompted for password to decrypt the device on boot. 8198 * This only matters if the storage is encrypted. 8199 * <p> 8200 * Type: int (0 for false, 1 for true) 8201 * @hide 8202 */ 8203 public static final String REQUIRE_PASSWORD_TO_DECRYPT = "require_password_to_decrypt"; 8204 8205 /** 8206 * Whether the Volte is enabled 8207 * <p> 8208 * Type: int (0 for false, 1 for true) 8209 * @hide 8210 */ 8211 public static final String ENHANCED_4G_MODE_ENABLED = "volte_vt_enabled"; 8212 8213 /** 8214 * Whether VT (Video Telephony over IMS) is enabled 8215 * <p> 8216 * Type: int (0 for false, 1 for true) 8217 * 8218 * @hide 8219 */ 8220 public static final String VT_IMS_ENABLED = "vt_ims_enabled"; 8221 8222 /** 8223 * Whether WFC is enabled 8224 * <p> 8225 * Type: int (0 for false, 1 for true) 8226 * 8227 * @hide 8228 */ 8229 public static final String WFC_IMS_ENABLED = "wfc_ims_enabled"; 8230 8231 /** 8232 * WFC Mode. 8233 * <p> 8234 * Type: int - 2=Wi-Fi preferred, 1=Cellular preferred, 0=Wi-Fi only 8235 * 8236 * @hide 8237 */ 8238 public static final String WFC_IMS_MODE = "wfc_ims_mode"; 8239 8240 /** 8241 * Whether WFC roaming is enabled 8242 * <p> 8243 * Type: int (0 for false, 1 for true) 8244 * 8245 * @hide 8246 */ 8247 public static final String WFC_IMS_ROAMING_ENABLED = "wfc_ims_roaming_enabled"; 8248 8249 /** 8250 * Whether user can enable/disable LTE as a preferred network. A carrier might control 8251 * this via gservices, OMA-DM, carrier app, etc. 8252 * <p> 8253 * Type: int (0 for false, 1 for true) 8254 * @hide 8255 */ 8256 public static final String LTE_SERVICE_FORCED = "lte_service_forced"; 8257 8258 /** 8259 * Ephemeral app cookie max size in bytes. 8260 * <p> 8261 * Type: int 8262 * @hide 8263 */ 8264 public static final String EPHEMERAL_COOKIE_MAX_SIZE_BYTES = 8265 "ephemeral_cookie_max_size_bytes"; 8266 8267 /** 8268 * The duration for caching uninstalled ephemeral apps. 8269 * <p> 8270 * Type: long 8271 * @hide 8272 */ 8273 public static final String UNINSTALLED_EPHEMERAL_APP_CACHE_DURATION_MILLIS = 8274 "uninstalled_ephemeral_app_cache_duration_millis"; 8275 8276 /** 8277 * Allows switching users when system user is locked. 8278 * <p> 8279 * Type: int 8280 * @hide 8281 */ 8282 public static final String ALLOW_USER_SWITCHING_WHEN_SYSTEM_USER_LOCKED = 8283 "allow_user_switching_when_system_user_locked"; 8284 8285 /** 8286 * Boot count since the device starts running APK level 24. 8287 * <p> 8288 * Type: int 8289 */ 8290 public static final String BOOT_COUNT = "boot_count"; 8291 8292 /** 8293 * Settings to backup. This is here so that it's in the same place as the settings 8294 * keys and easy to update. 8295 * 8296 * These keys may be mentioned in the SETTINGS_TO_BACKUP arrays in System 8297 * and Secure as well. This is because those tables drive both backup and 8298 * restore, and restore needs to properly whitelist keys that used to live 8299 * in those namespaces. The keys will only actually be backed up / restored 8300 * if they are also mentioned in this table (Global.SETTINGS_TO_BACKUP). 8301 * 8302 * NOTE: Settings are backed up and restored in the order they appear 8303 * in this array. If you have one setting depending on another, 8304 * make sure that they are ordered appropriately. 8305 * 8306 * @hide 8307 */ 8308 public static final String[] SETTINGS_TO_BACKUP = { 8309 BUGREPORT_IN_POWER_MENU, 8310 STAY_ON_WHILE_PLUGGED_IN, 8311 AUTO_TIME, 8312 AUTO_TIME_ZONE, 8313 POWER_SOUNDS_ENABLED, 8314 DOCK_SOUNDS_ENABLED, 8315 CHARGING_SOUNDS_ENABLED, 8316 USB_MASS_STORAGE_ENABLED, 8317 ENABLE_ACCESSIBILITY_GLOBAL_GESTURE_ENABLED, 8318 WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON, 8319 WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY, 8320 WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED, 8321 WIFI_NUM_OPEN_NETWORKS_KEPT, 8322 EMERGENCY_TONE, 8323 CALL_AUTO_RETRY, 8324 DOCK_AUDIO_MEDIA_ENABLED, 8325 ENCODED_SURROUND_OUTPUT, 8326 LOW_POWER_MODE_TRIGGER_LEVEL 8327 }; 8328 8329 // Populated lazily, guarded by class object: 8330 private static NameValueCache sNameValueCache = new NameValueCache( 8331 SYS_PROP_SETTING_VERSION, 8332 CONTENT_URI, 8333 CALL_METHOD_GET_GLOBAL, 8334 CALL_METHOD_PUT_GLOBAL); 8335 8336 // Certain settings have been moved from global to the per-user secure namespace 8337 private static final HashSet<String> MOVED_TO_SECURE; 8338 static { 8339 MOVED_TO_SECURE = new HashSet<String>(1); 8340 MOVED_TO_SECURE.add(Settings.Global.INSTALL_NON_MARKET_APPS); 8341 } 8342 8343 /** @hide */ 8344 public static void getMovedToSecureSettings(Set<String> outKeySet) { 8345 outKeySet.addAll(MOVED_TO_SECURE); 8346 } 8347 8348 /** 8349 * Look up a name in the database. 8350 * @param resolver to access the database with 8351 * @param name to look up in the table 8352 * @return the corresponding value, or null if not present 8353 */ 8354 public static String getString(ContentResolver resolver, String name) { 8355 return getStringForUser(resolver, name, UserHandle.myUserId()); 8356 } 8357 8358 /** @hide */ 8359 public static String getStringForUser(ContentResolver resolver, String name, 8360 int userHandle) { 8361 if (MOVED_TO_SECURE.contains(name)) { 8362 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Global" 8363 + " to android.provider.Settings.Secure, returning read-only value."); 8364 return Secure.getStringForUser(resolver, name, userHandle); 8365 } 8366 return sNameValueCache.getStringForUser(resolver, name, userHandle); 8367 } 8368 8369 /** 8370 * Store a name/value pair into the database. 8371 * @param resolver to access the database with 8372 * @param name to store 8373 * @param value to associate with the name 8374 * @return true if the value was set, false on database errors 8375 */ 8376 public static boolean putString(ContentResolver resolver, 8377 String name, String value) { 8378 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 8379 } 8380 8381 /** @hide */ 8382 public static boolean putStringForUser(ContentResolver resolver, 8383 String name, String value, int userHandle) { 8384 if (LOCAL_LOGV) { 8385 Log.v(TAG, "Global.putString(name=" + name + ", value=" + value 8386 + " for " + userHandle); 8387 } 8388 // Global and Secure have the same access policy so we can forward writes 8389 if (MOVED_TO_SECURE.contains(name)) { 8390 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Global" 8391 + " to android.provider.Settings.Secure, value is unchanged."); 8392 return Secure.putStringForUser(resolver, name, value, userHandle); 8393 } 8394 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 8395 } 8396 8397 /** 8398 * Construct the content URI for a particular name/value pair, 8399 * useful for monitoring changes with a ContentObserver. 8400 * @param name to look up in the table 8401 * @return the corresponding content URI, or null if not present 8402 */ 8403 public static Uri getUriFor(String name) { 8404 return getUriFor(CONTENT_URI, name); 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. The default value will be returned if the setting is 8412 * not defined or not an integer. 8413 * 8414 * @param cr The ContentResolver to access. 8415 * @param name The name of the setting to retrieve. 8416 * @param def Value to return if the setting is not defined. 8417 * 8418 * @return The setting's current value, or 'def' if it is not defined 8419 * or not a valid integer. 8420 */ 8421 public static int getInt(ContentResolver cr, String name, int def) { 8422 String v = getString(cr, name); 8423 try { 8424 return v != null ? Integer.parseInt(v) : def; 8425 } catch (NumberFormatException e) { 8426 return def; 8427 } 8428 } 8429 8430 /** 8431 * Convenience function for retrieving a single secure settings value 8432 * as an integer. Note that internally setting values are always 8433 * stored as strings; this function converts the string to an integer 8434 * for you. 8435 * <p> 8436 * This version does not take a default value. If the setting has not 8437 * been set, or the string value is not a number, 8438 * it throws {@link SettingNotFoundException}. 8439 * 8440 * @param cr The ContentResolver to access. 8441 * @param name The name of the setting to retrieve. 8442 * 8443 * @throws SettingNotFoundException Thrown if a setting by the given 8444 * name can't be found or the setting value is not an integer. 8445 * 8446 * @return The setting's current value. 8447 */ 8448 public static int getInt(ContentResolver cr, String name) 8449 throws SettingNotFoundException { 8450 String v = getString(cr, name); 8451 try { 8452 return Integer.parseInt(v); 8453 } catch (NumberFormatException e) { 8454 throw new SettingNotFoundException(name); 8455 } 8456 } 8457 8458 /** 8459 * Convenience function for updating a single settings value as an 8460 * integer. This will either create a new entry in the table if the 8461 * given name does not exist, or modify the value of the existing row 8462 * with that name. Note that internally setting values are always 8463 * stored as strings, so this function converts the given value to a 8464 * string before storing it. 8465 * 8466 * @param cr The ContentResolver to access. 8467 * @param name The name of the setting to modify. 8468 * @param value The new value for the setting. 8469 * @return true if the value was set, false on database errors 8470 */ 8471 public static boolean putInt(ContentResolver cr, String name, int value) { 8472 return putString(cr, name, Integer.toString(value)); 8473 } 8474 8475 /** 8476 * Convenience function for retrieving a single secure settings value 8477 * as a {@code long}. Note that internally setting values are always 8478 * stored as strings; this function converts the string to a {@code long} 8479 * for you. The default value will be returned if the setting is 8480 * not defined or not a {@code long}. 8481 * 8482 * @param cr The ContentResolver to access. 8483 * @param name The name of the setting to retrieve. 8484 * @param def Value to return if the setting is not defined. 8485 * 8486 * @return The setting's current value, or 'def' if it is not defined 8487 * or not a valid {@code long}. 8488 */ 8489 public static long getLong(ContentResolver cr, String name, long def) { 8490 String valString = getString(cr, name); 8491 long value; 8492 try { 8493 value = valString != null ? Long.parseLong(valString) : def; 8494 } catch (NumberFormatException e) { 8495 value = def; 8496 } 8497 return value; 8498 } 8499 8500 /** 8501 * Convenience function for retrieving a single secure settings value 8502 * as a {@code long}. Note that internally setting values are always 8503 * stored as strings; this function converts the string to a {@code long} 8504 * for you. 8505 * <p> 8506 * This version does not take a default value. If the setting has not 8507 * been set, or the string value is not a number, 8508 * it throws {@link SettingNotFoundException}. 8509 * 8510 * @param cr The ContentResolver to access. 8511 * @param name The name of the setting to retrieve. 8512 * 8513 * @return The setting's current value. 8514 * @throws SettingNotFoundException Thrown if a setting by the given 8515 * name can't be found or the setting value is not an integer. 8516 */ 8517 public static long getLong(ContentResolver cr, String name) 8518 throws SettingNotFoundException { 8519 String valString = getString(cr, name); 8520 try { 8521 return Long.parseLong(valString); 8522 } catch (NumberFormatException e) { 8523 throw new SettingNotFoundException(name); 8524 } 8525 } 8526 8527 /** 8528 * Convenience function for updating a secure settings value as a long 8529 * integer. This will either create a new entry in the table if the 8530 * given name does not exist, or modify the value of the existing row 8531 * with that name. Note that internally setting values are always 8532 * stored as strings, so this function converts the given value to a 8533 * string before storing it. 8534 * 8535 * @param cr The ContentResolver to access. 8536 * @param name The name of the setting to modify. 8537 * @param value The new value for the setting. 8538 * @return true if the value was set, false on database errors 8539 */ 8540 public static boolean putLong(ContentResolver cr, String name, long value) { 8541 return putString(cr, name, Long.toString(value)); 8542 } 8543 8544 /** 8545 * Convenience function for retrieving a single secure settings value 8546 * as a floating point number. Note that internally setting values are 8547 * always stored as strings; this function converts the string to an 8548 * float for you. The default value will be returned if the setting 8549 * is not defined or not a valid float. 8550 * 8551 * @param cr The ContentResolver to access. 8552 * @param name The name of the setting to retrieve. 8553 * @param def Value to return if the setting is not defined. 8554 * 8555 * @return The setting's current value, or 'def' if it is not defined 8556 * or not a valid float. 8557 */ 8558 public static float getFloat(ContentResolver cr, String name, float def) { 8559 String v = getString(cr, name); 8560 try { 8561 return v != null ? Float.parseFloat(v) : def; 8562 } catch (NumberFormatException e) { 8563 return def; 8564 } 8565 } 8566 8567 /** 8568 * Convenience function for retrieving a single secure settings value 8569 * as a float. Note that internally setting values are always 8570 * stored as strings; this function converts the string to a float 8571 * for you. 8572 * <p> 8573 * This version does not take a default value. If the setting has not 8574 * been set, or the string value is not a number, 8575 * it throws {@link SettingNotFoundException}. 8576 * 8577 * @param cr The ContentResolver to access. 8578 * @param name The name of the setting to retrieve. 8579 * 8580 * @throws SettingNotFoundException Thrown if a setting by the given 8581 * name can't be found or the setting value is not a float. 8582 * 8583 * @return The setting's current value. 8584 */ 8585 public static float getFloat(ContentResolver cr, String name) 8586 throws SettingNotFoundException { 8587 String v = getString(cr, name); 8588 if (v == null) { 8589 throw new SettingNotFoundException(name); 8590 } 8591 try { 8592 return Float.parseFloat(v); 8593 } catch (NumberFormatException e) { 8594 throw new SettingNotFoundException(name); 8595 } 8596 } 8597 8598 /** 8599 * Convenience function for updating a single settings value as a 8600 * floating point number. This will either create a new entry in the 8601 * table if the given name does not exist, or modify the value of the 8602 * existing row with that name. Note that internally setting values 8603 * are always stored as strings, so this function converts the given 8604 * value to a string before storing it. 8605 * 8606 * @param cr The ContentResolver to access. 8607 * @param name The name of the setting to modify. 8608 * @param value The new value for the setting. 8609 * @return true if the value was set, false on database errors 8610 */ 8611 public static boolean putFloat(ContentResolver cr, String name, float value) { 8612 return putString(cr, name, Float.toString(value)); 8613 } 8614 8615 8616 /** 8617 * Subscription to be used for voice call on a multi sim device. The supported values 8618 * are 0 = SUB1, 1 = SUB2 and etc. 8619 * @hide 8620 */ 8621 public static final String MULTI_SIM_VOICE_CALL_SUBSCRIPTION = "multi_sim_voice_call"; 8622 8623 /** 8624 * Used to provide option to user to select subscription during dial. 8625 * The supported values are 0 = disable or 1 = enable prompt. 8626 * @hide 8627 */ 8628 public static final String MULTI_SIM_VOICE_PROMPT = "multi_sim_voice_prompt"; 8629 8630 /** 8631 * Subscription to be used for data call on a multi sim device. The supported values 8632 * are 0 = SUB1, 1 = SUB2 and etc. 8633 * @hide 8634 */ 8635 public static final String MULTI_SIM_DATA_CALL_SUBSCRIPTION = "multi_sim_data_call"; 8636 8637 /** 8638 * Subscription to be used for SMS on a multi sim device. The supported values 8639 * are 0 = SUB1, 1 = SUB2 and etc. 8640 * @hide 8641 */ 8642 public static final String MULTI_SIM_SMS_SUBSCRIPTION = "multi_sim_sms"; 8643 8644 /** 8645 * Used to provide option to user to select subscription during send SMS. 8646 * The value 1 - enable, 0 - disable 8647 * @hide 8648 */ 8649 public static final String MULTI_SIM_SMS_PROMPT = "multi_sim_sms_prompt"; 8650 8651 8652 8653 /** User preferred subscriptions setting. 8654 * This holds the details of the user selected subscription from the card and 8655 * the activation status. Each settings string have the coma separated values 8656 * iccId,appType,appId,activationStatus,3gppIndex,3gpp2Index 8657 * @hide 8658 */ 8659 public static final String[] MULTI_SIM_USER_PREFERRED_SUBS = {"user_preferred_sub1", 8660 "user_preferred_sub2","user_preferred_sub3"}; 8661 8662 /** 8663 * Whether to enable new contacts aggregator or not. 8664 * The value 1 - enable, 0 - disable 8665 * @hide 8666 */ 8667 public static final String NEW_CONTACT_AGGREGATOR = "new_contact_aggregator"; 8668 8669 /** 8670 * Whether to enable contacts metadata syncing or not 8671 * The value 1 - enable, 0 - disable 8672 */ 8673 public static final String CONTACT_METADATA_SYNC = "contact_metadata_sync"; 8674 8675 /** 8676 * Whether to enable cellular on boot. 8677 * The value 1 - enable, 0 - disable 8678 * @hide 8679 */ 8680 public static final String ENABLE_CELLULAR_ON_BOOT = "enable_cellular_on_boot"; 8681 } 8682 8683 /** 8684 * User-defined bookmarks and shortcuts. The target of each bookmark is an 8685 * Intent URL, allowing it to be either a web page or a particular 8686 * application activity. 8687 * 8688 * @hide 8689 */ 8690 public static final class Bookmarks implements BaseColumns 8691 { 8692 private static final String TAG = "Bookmarks"; 8693 8694 /** 8695 * The content:// style URL for this table 8696 */ 8697 public static final Uri CONTENT_URI = 8698 Uri.parse("content://" + AUTHORITY + "/bookmarks"); 8699 8700 /** 8701 * The row ID. 8702 * <p>Type: INTEGER</p> 8703 */ 8704 public static final String ID = "_id"; 8705 8706 /** 8707 * Descriptive name of the bookmark that can be displayed to the user. 8708 * If this is empty, the title should be resolved at display time (use 8709 * {@link #getTitle(Context, Cursor)} any time you want to display the 8710 * title of a bookmark.) 8711 * <P> 8712 * Type: TEXT 8713 * </P> 8714 */ 8715 public static final String TITLE = "title"; 8716 8717 /** 8718 * Arbitrary string (displayed to the user) that allows bookmarks to be 8719 * organized into categories. There are some special names for 8720 * standard folders, which all start with '@'. The label displayed for 8721 * the folder changes with the locale (via {@link #getLabelForFolder}) but 8722 * the folder name does not change so you can consistently query for 8723 * the folder regardless of the current locale. 8724 * 8725 * <P>Type: TEXT</P> 8726 * 8727 */ 8728 public static final String FOLDER = "folder"; 8729 8730 /** 8731 * The Intent URL of the bookmark, describing what it points to. This 8732 * value is given to {@link android.content.Intent#getIntent} to create 8733 * an Intent that can be launched. 8734 * <P>Type: TEXT</P> 8735 */ 8736 public static final String INTENT = "intent"; 8737 8738 /** 8739 * Optional shortcut character associated with this bookmark. 8740 * <P>Type: INTEGER</P> 8741 */ 8742 public static final String SHORTCUT = "shortcut"; 8743 8744 /** 8745 * The order in which the bookmark should be displayed 8746 * <P>Type: INTEGER</P> 8747 */ 8748 public static final String ORDERING = "ordering"; 8749 8750 private static final String[] sIntentProjection = { INTENT }; 8751 private static final String[] sShortcutProjection = { ID, SHORTCUT }; 8752 private static final String sShortcutSelection = SHORTCUT + "=?"; 8753 8754 /** 8755 * Convenience function to retrieve the bookmarked Intent for a 8756 * particular shortcut key. 8757 * 8758 * @param cr The ContentResolver to query. 8759 * @param shortcut The shortcut key. 8760 * 8761 * @return Intent The bookmarked URL, or null if there is no bookmark 8762 * matching the given shortcut. 8763 */ 8764 public static Intent getIntentForShortcut(ContentResolver cr, char shortcut) 8765 { 8766 Intent intent = null; 8767 8768 Cursor c = cr.query(CONTENT_URI, 8769 sIntentProjection, sShortcutSelection, 8770 new String[] { String.valueOf((int) shortcut) }, ORDERING); 8771 // Keep trying until we find a valid shortcut 8772 try { 8773 while (intent == null && c.moveToNext()) { 8774 try { 8775 String intentURI = c.getString(c.getColumnIndexOrThrow(INTENT)); 8776 intent = Intent.parseUri(intentURI, 0); 8777 } catch (java.net.URISyntaxException e) { 8778 // The stored URL is bad... ignore it. 8779 } catch (IllegalArgumentException e) { 8780 // Column not found 8781 Log.w(TAG, "Intent column not found", e); 8782 } 8783 } 8784 } finally { 8785 if (c != null) c.close(); 8786 } 8787 8788 return intent; 8789 } 8790 8791 /** 8792 * Add a new bookmark to the system. 8793 * 8794 * @param cr The ContentResolver to query. 8795 * @param intent The desired target of the bookmark. 8796 * @param title Bookmark title that is shown to the user; null if none 8797 * or it should be resolved to the intent's title. 8798 * @param folder Folder in which to place the bookmark; null if none. 8799 * @param shortcut Shortcut that will invoke the bookmark; 0 if none. If 8800 * this is non-zero and there is an existing bookmark entry 8801 * with this same shortcut, then that existing shortcut is 8802 * cleared (the bookmark is not removed). 8803 * @return The unique content URL for the new bookmark entry. 8804 */ 8805 public static Uri add(ContentResolver cr, 8806 Intent intent, 8807 String title, 8808 String folder, 8809 char shortcut, 8810 int ordering) 8811 { 8812 // If a shortcut is supplied, and it is already defined for 8813 // another bookmark, then remove the old definition. 8814 if (shortcut != 0) { 8815 cr.delete(CONTENT_URI, sShortcutSelection, 8816 new String[] { String.valueOf((int) shortcut) }); 8817 } 8818 8819 ContentValues values = new ContentValues(); 8820 if (title != null) values.put(TITLE, title); 8821 if (folder != null) values.put(FOLDER, folder); 8822 values.put(INTENT, intent.toUri(0)); 8823 if (shortcut != 0) values.put(SHORTCUT, (int) shortcut); 8824 values.put(ORDERING, ordering); 8825 return cr.insert(CONTENT_URI, values); 8826 } 8827 8828 /** 8829 * Return the folder name as it should be displayed to the user. This 8830 * takes care of localizing special folders. 8831 * 8832 * @param r Resources object for current locale; only need access to 8833 * system resources. 8834 * @param folder The value found in the {@link #FOLDER} column. 8835 * 8836 * @return CharSequence The label for this folder that should be shown 8837 * to the user. 8838 */ 8839 public static CharSequence getLabelForFolder(Resources r, String folder) { 8840 return folder; 8841 } 8842 8843 /** 8844 * Return the title as it should be displayed to the user. This takes 8845 * care of localizing bookmarks that point to activities. 8846 * 8847 * @param context A context. 8848 * @param cursor A cursor pointing to the row whose title should be 8849 * returned. The cursor must contain at least the {@link #TITLE} 8850 * and {@link #INTENT} columns. 8851 * @return A title that is localized and can be displayed to the user, 8852 * or the empty string if one could not be found. 8853 */ 8854 public static CharSequence getTitle(Context context, Cursor cursor) { 8855 int titleColumn = cursor.getColumnIndex(TITLE); 8856 int intentColumn = cursor.getColumnIndex(INTENT); 8857 if (titleColumn == -1 || intentColumn == -1) { 8858 throw new IllegalArgumentException( 8859 "The cursor must contain the TITLE and INTENT columns."); 8860 } 8861 8862 String title = cursor.getString(titleColumn); 8863 if (!TextUtils.isEmpty(title)) { 8864 return title; 8865 } 8866 8867 String intentUri = cursor.getString(intentColumn); 8868 if (TextUtils.isEmpty(intentUri)) { 8869 return ""; 8870 } 8871 8872 Intent intent; 8873 try { 8874 intent = Intent.parseUri(intentUri, 0); 8875 } catch (URISyntaxException e) { 8876 return ""; 8877 } 8878 8879 PackageManager packageManager = context.getPackageManager(); 8880 ResolveInfo info = packageManager.resolveActivity(intent, 0); 8881 return info != null ? info.loadLabel(packageManager) : ""; 8882 } 8883 } 8884 8885 /** 8886 * Returns the device ID that we should use when connecting to the mobile gtalk server. 8887 * This is a string like "android-0x1242", where the hex string is the Android ID obtained 8888 * from the GoogleLoginService. 8889 * 8890 * @param androidId The Android ID for this device. 8891 * @return The device ID that should be used when connecting to the mobile gtalk server. 8892 * @hide 8893 */ 8894 public static String getGTalkDeviceId(long androidId) { 8895 return "android-" + Long.toHexString(androidId); 8896 } 8897 8898 private static final String[] PM_WRITE_SETTINGS = { 8899 android.Manifest.permission.WRITE_SETTINGS 8900 }; 8901 private static final String[] PM_CHANGE_NETWORK_STATE = { 8902 android.Manifest.permission.CHANGE_NETWORK_STATE, 8903 android.Manifest.permission.WRITE_SETTINGS 8904 }; 8905 private static final String[] PM_SYSTEM_ALERT_WINDOW = { 8906 android.Manifest.permission.SYSTEM_ALERT_WINDOW 8907 }; 8908 8909 /** 8910 * Performs a strict and comprehensive check of whether a calling package is allowed to 8911 * write/modify system settings, as the condition differs for pre-M, M+, and 8912 * privileged/preinstalled apps. If the provided uid does not match the 8913 * callingPackage, a negative result will be returned. 8914 * @hide 8915 */ 8916 public static boolean isCallingPackageAllowedToWriteSettings(Context context, int uid, 8917 String callingPackage, boolean throwException) { 8918 return isCallingPackageAllowedToPerformAppOpsProtectedOperation(context, uid, 8919 callingPackage, throwException, AppOpsManager.OP_WRITE_SETTINGS, 8920 PM_WRITE_SETTINGS, false); 8921 } 8922 8923 /** 8924 * Performs a strict and comprehensive check of whether a calling package is allowed to 8925 * write/modify system settings, as the condition differs for pre-M, M+, and 8926 * privileged/preinstalled apps. If the provided uid does not match the 8927 * callingPackage, a negative result will be returned. The caller is expected to have 8928 * the WRITE_SETTINGS permission declared. 8929 * 8930 * Note: if the check is successful, the operation of this app will be updated to the 8931 * current time. 8932 * @hide 8933 */ 8934 public static boolean checkAndNoteWriteSettingsOperation(Context context, int uid, 8935 String callingPackage, boolean throwException) { 8936 return isCallingPackageAllowedToPerformAppOpsProtectedOperation(context, uid, 8937 callingPackage, throwException, AppOpsManager.OP_WRITE_SETTINGS, 8938 PM_WRITE_SETTINGS, true); 8939 } 8940 8941 /** 8942 * Performs a strict and comprehensive check of whether a calling package is allowed to 8943 * change the state of network, as the condition differs for pre-M, M+, and 8944 * privileged/preinstalled apps. The caller is expected to have either the 8945 * CHANGE_NETWORK_STATE or the WRITE_SETTINGS permission declared. Either of these 8946 * permissions allow changing network state; WRITE_SETTINGS is a runtime permission and 8947 * can be revoked, but (except in M, excluding M MRs), CHANGE_NETWORK_STATE is a normal 8948 * permission and cannot be revoked. See http://b/23597341 8949 * 8950 * Note: if the check succeeds because the application holds WRITE_SETTINGS, the operation 8951 * of this app will be updated to the current time. 8952 * @hide 8953 */ 8954 public static boolean checkAndNoteChangeNetworkStateOperation(Context context, int uid, 8955 String callingPackage, boolean throwException) { 8956 if (context.checkCallingOrSelfPermission(android.Manifest.permission.CHANGE_NETWORK_STATE) 8957 == PackageManager.PERMISSION_GRANTED) { 8958 return true; 8959 } 8960 return isCallingPackageAllowedToPerformAppOpsProtectedOperation(context, uid, 8961 callingPackage, throwException, AppOpsManager.OP_WRITE_SETTINGS, 8962 PM_CHANGE_NETWORK_STATE, true); 8963 } 8964 8965 /** 8966 * Performs a strict and comprehensive check of whether a calling package is allowed to 8967 * draw on top of other apps, as the conditions differs for pre-M, M+, and 8968 * privileged/preinstalled apps. If the provided uid does not match the callingPackage, 8969 * a negative result will be returned. 8970 * @hide 8971 */ 8972 public static boolean isCallingPackageAllowedToDrawOverlays(Context context, int uid, 8973 String callingPackage, boolean throwException) { 8974 return isCallingPackageAllowedToPerformAppOpsProtectedOperation(context, uid, 8975 callingPackage, throwException, AppOpsManager.OP_SYSTEM_ALERT_WINDOW, 8976 PM_SYSTEM_ALERT_WINDOW, false); 8977 } 8978 8979 /** 8980 * Performs a strict and comprehensive check of whether a calling package is allowed to 8981 * draw on top of other apps, as the conditions differs for pre-M, M+, and 8982 * privileged/preinstalled apps. If the provided uid does not match the callingPackage, 8983 * a negative result will be returned. 8984 * 8985 * Note: if the check is successful, the operation of this app will be updated to the 8986 * current time. 8987 * @hide 8988 */ 8989 public static boolean checkAndNoteDrawOverlaysOperation(Context context, int uid, String 8990 callingPackage, boolean throwException) { 8991 return isCallingPackageAllowedToPerformAppOpsProtectedOperation(context, uid, 8992 callingPackage, throwException, AppOpsManager.OP_SYSTEM_ALERT_WINDOW, 8993 PM_SYSTEM_ALERT_WINDOW, true); 8994 } 8995 8996 /** 8997 * Helper method to perform a general and comprehensive check of whether an operation that is 8998 * protected by appops can be performed by a caller or not. e.g. OP_SYSTEM_ALERT_WINDOW and 8999 * OP_WRITE_SETTINGS 9000 * @hide 9001 */ 9002 public static boolean isCallingPackageAllowedToPerformAppOpsProtectedOperation(Context context, 9003 int uid, String callingPackage, boolean throwException, int appOpsOpCode, String[] 9004 permissions, boolean makeNote) { 9005 if (callingPackage == null) { 9006 return false; 9007 } 9008 9009 AppOpsManager appOpsMgr = (AppOpsManager)context.getSystemService(Context.APP_OPS_SERVICE); 9010 int mode = AppOpsManager.MODE_DEFAULT; 9011 if (makeNote) { 9012 mode = appOpsMgr.noteOpNoThrow(appOpsOpCode, uid, callingPackage); 9013 } else { 9014 mode = appOpsMgr.checkOpNoThrow(appOpsOpCode, uid, callingPackage); 9015 } 9016 9017 switch (mode) { 9018 case AppOpsManager.MODE_ALLOWED: 9019 return true; 9020 9021 case AppOpsManager.MODE_DEFAULT: 9022 // this is the default operating mode after an app's installation 9023 // In this case we will check all associated static permission to see 9024 // if it is granted during install time. 9025 for (String permission : permissions) { 9026 if (context.checkCallingOrSelfPermission(permission) == PackageManager 9027 .PERMISSION_GRANTED) { 9028 // if either of the permissions are granted, we will allow it 9029 return true; 9030 } 9031 } 9032 9033 default: 9034 // this is for all other cases trickled down here... 9035 if (!throwException) { 9036 return false; 9037 } 9038 } 9039 9040 // prepare string to throw SecurityException 9041 StringBuilder exceptionMessage = new StringBuilder(); 9042 exceptionMessage.append(callingPackage); 9043 exceptionMessage.append(" was not granted "); 9044 if (permissions.length > 1) { 9045 exceptionMessage.append(" either of these permissions: "); 9046 } else { 9047 exceptionMessage.append(" this permission: "); 9048 } 9049 for (int i = 0; i < permissions.length; i++) { 9050 exceptionMessage.append(permissions[i]); 9051 exceptionMessage.append((i == permissions.length - 1) ? "." : ", "); 9052 } 9053 9054 throw new SecurityException(exceptionMessage.toString()); 9055 } 9056 9057 /** 9058 * Retrieves a correponding package name for a given uid. It will query all 9059 * packages that are associated with the given uid, but it will return only 9060 * the zeroth result. 9061 * Note: If package could not be found, a null is returned. 9062 * @hide 9063 */ 9064 public static String getPackageNameForUid(Context context, int uid) { 9065 String[] packages = context.getPackageManager().getPackagesForUid(uid); 9066 if (packages == null) { 9067 return null; 9068 } 9069 return packages[0]; 9070 } 9071} 9072