/* * Copyright (C) 2006 The Android Open Source Project * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package android.provider; import android.annotation.NonNull; import android.annotation.SdkConstant; import android.annotation.SdkConstant.SdkConstantType; import android.annotation.SystemApi; import android.annotation.TestApi; import android.app.ActivityThread; import android.app.AppOpsManager; import android.app.Application; import android.app.SearchManager; import android.app.WallpaperManager; import android.content.ComponentName; import android.content.ContentResolver; import android.content.ContentValues; import android.content.Context; import android.content.IContentProvider; import android.content.Intent; import android.content.pm.ActivityInfo; import android.content.pm.PackageManager; import android.content.pm.ResolveInfo; import android.content.res.Configuration; import android.content.res.Resources; import android.database.Cursor; import android.database.SQLException; import android.location.LocationManager; import android.net.ConnectivityManager; import android.net.Uri; import android.net.wifi.WifiManager; import android.os.BatteryManager; import android.os.Binder; import android.os.Bundle; import android.os.DropBoxManager; import android.os.IBinder; import android.os.LocaleList; import android.os.Process; import android.os.RemoteException; import android.os.ServiceManager; import android.os.UserHandle; import android.os.Build.VERSION_CODES; import android.speech.tts.TextToSpeech; import android.text.TextUtils; import android.util.AndroidException; import android.util.ArrayMap; import android.util.ArraySet; import android.util.Log; import android.util.MemoryIntArray; import com.android.internal.annotations.GuardedBy; import com.android.internal.util.ArrayUtils; import com.android.internal.widget.ILockSettings; import java.io.IOException; import java.net.URISyntaxException; import java.text.SimpleDateFormat; import java.util.HashMap; import java.util.HashSet; import java.util.Locale; import java.util.Map; import java.util.Set; /** * The Settings provider contains global system-level device preferences. */ public final class Settings { // Intent actions for Settings /** * Activity Action: Show system settings. *

* Input: Nothing. *

* Output: Nothing. */ @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String ACTION_SETTINGS = "android.settings.SETTINGS"; /** * Activity Action: Show settings to allow configuration of APNs. *

* Input: Nothing. *

* Output: Nothing. */ @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String ACTION_APN_SETTINGS = "android.settings.APN_SETTINGS"; /** * Activity Action: Show settings to allow configuration of current location * sources. *

* In some cases, a matching Activity may not exist, so ensure you * safeguard against this. *

* Input: Nothing. *

* Output: Nothing. */ @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String ACTION_LOCATION_SOURCE_SETTINGS = "android.settings.LOCATION_SOURCE_SETTINGS"; /** * Activity Action: Show settings to allow configuration of users. *

* In some cases, a matching Activity may not exist, so ensure you * safeguard against this. *

* Input: Nothing. *

* Output: Nothing. * @hide */ @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String ACTION_USER_SETTINGS = "android.settings.USER_SETTINGS"; /** * Activity Action: Show settings to allow configuration of wireless controls * such as Wi-Fi, Bluetooth and Mobile networks. *

* In some cases, a matching Activity may not exist, so ensure you * safeguard against this. *

* Input: Nothing. *

* Output: Nothing. */ @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String ACTION_WIRELESS_SETTINGS = "android.settings.WIRELESS_SETTINGS"; /** * Activity Action: Show tether provisioning activity. * *

* In some cases, a matching Activity may not exist, so ensure you * safeguard against this. *

* Input: {@link ConnectivityManager.EXTRA_TETHER_TYPE} should be included to specify which type * of tethering should be checked. {@link ConnectivityManager.EXTRA_PROVISION_CALLBACK} should * contain a {@link ResultReceiver} which will be called back with a tether result code. *

* Output: The result of the provisioning check. * {@link ConnectivityManager.TETHER_ERROR_NO_ERROR} if successful, * {@link ConnectivityManager.TETHER_ERROR_PROVISION_FAILED} for failure. * * @hide */ @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String ACTION_TETHER_PROVISIONING = "android.settings.TETHER_PROVISIONING_UI"; /** * Activity Action: Show settings to allow entering/exiting airplane mode. *

* In some cases, a matching Activity may not exist, so ensure you * safeguard against this. *

* Input: Nothing. *

* Output: Nothing. */ @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String ACTION_AIRPLANE_MODE_SETTINGS = "android.settings.AIRPLANE_MODE_SETTINGS"; /** * Activity Action: Modify Airplane mode settings using a voice command. *

* In some cases, a matching Activity may not exist, so ensure you safeguard against this. *

* This intent MUST be started using * {@link android.service.voice.VoiceInteractionSession#startVoiceActivity * startVoiceActivity}. *

* Note: The activity implementing this intent MUST verify that * {@link android.app.Activity#isVoiceInteraction isVoiceInteraction} returns true before * modifying the setting. *

* Input: To tell which state airplane mode should be set to, add the * {@link #EXTRA_AIRPLANE_MODE_ENABLED} extra to this Intent with the state specified. * If the extra is not included, no changes will be made. *

* Output: Nothing. */ @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String ACTION_VOICE_CONTROL_AIRPLANE_MODE = "android.settings.VOICE_CONTROL_AIRPLANE_MODE"; /** * Activity Action: Show settings for accessibility modules. *

* In some cases, a matching Activity may not exist, so ensure you * safeguard against this. *

* Input: Nothing. *

* Output: Nothing. */ @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String ACTION_ACCESSIBILITY_SETTINGS = "android.settings.ACCESSIBILITY_SETTINGS"; /** * Activity Action: Show settings to control access to usage information. *

* In some cases, a matching Activity may not exist, so ensure you * safeguard against this. *

* Input: Nothing. *

* Output: Nothing. */ @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String ACTION_USAGE_ACCESS_SETTINGS = "android.settings.USAGE_ACCESS_SETTINGS"; /** * Activity Category: Show application settings related to usage access. *

* An activity that provides a user interface for adjusting usage access related * preferences for its containing application. Optional but recommended for apps that * use {@link android.Manifest.permission#PACKAGE_USAGE_STATS}. *

* The activity may define meta-data to describe what usage access is * used for within their app with {@link #METADATA_USAGE_ACCESS_REASON}, which * will be displayed in Settings. *

* Input: Nothing. *

* Output: Nothing. */ @SdkConstant(SdkConstantType.INTENT_CATEGORY) public static final String INTENT_CATEGORY_USAGE_ACCESS_CONFIG = "android.intent.category.USAGE_ACCESS_CONFIG"; /** * Metadata key: Reason for needing usage access. *

* A key for metadata attached to an activity that receives action * {@link #INTENT_CATEGORY_USAGE_ACCESS_CONFIG}, shown to the * user as description of how the app uses usage access. *

*/ public static final String METADATA_USAGE_ACCESS_REASON = "android.settings.metadata.USAGE_ACCESS_REASON"; /** * Activity Action: Show settings to allow configuration of security and * location privacy. *

* In some cases, a matching Activity may not exist, so ensure you * safeguard against this. *

* Input: Nothing. *

* Output: Nothing. */ @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String ACTION_SECURITY_SETTINGS = "android.settings.SECURITY_SETTINGS"; /** * Activity Action: Show trusted credentials settings, opening to the user tab, * to allow management of installed credentials. *

* In some cases, a matching Activity may not exist, so ensure you * safeguard against this. *

* Input: Nothing. *

* Output: Nothing. * @hide */ @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String ACTION_TRUSTED_CREDENTIALS_USER = "com.android.settings.TRUSTED_CREDENTIALS_USER"; /** * Activity Action: Show dialog explaining that an installed CA cert may enable * monitoring of encrypted network traffic. *

* In some cases, a matching Activity may not exist, so ensure you * safeguard against this. Add {@link #EXTRA_NUMBER_OF_CERTIFICATES} extra to indicate the * number of certificates. *

* Input: Nothing. *

* Output: Nothing. * @hide */ @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String ACTION_MONITORING_CERT_INFO = "com.android.settings.MONITORING_CERT_INFO"; /** * Activity Action: Show settings to allow configuration of privacy options. *

* In some cases, a matching Activity may not exist, so ensure you * safeguard against this. *

* Input: Nothing. *

* Output: Nothing. */ @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String ACTION_PRIVACY_SETTINGS = "android.settings.PRIVACY_SETTINGS"; /** * Activity Action: Show settings to allow configuration of VPN. *

* In some cases, a matching Activity may not exist, so ensure you * safeguard against this. *

* Input: Nothing. *

* Output: Nothing. */ @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String ACTION_VPN_SETTINGS = "android.settings.VPN_SETTINGS"; /** * Activity Action: Show settings to allow configuration of Wi-Fi. *

* In some cases, a matching Activity may not exist, so ensure you * safeguard against this. *

* Input: Nothing. *

* Output: Nothing. */ @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String ACTION_WIFI_SETTINGS = "android.settings.WIFI_SETTINGS"; /** * Activity Action: Show settings to allow configuration of a static IP * address for Wi-Fi. *

* In some cases, a matching Activity may not exist, so ensure you safeguard * against this. *

* Input: Nothing. *

* Output: Nothing. */ @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String ACTION_WIFI_IP_SETTINGS = "android.settings.WIFI_IP_SETTINGS"; /** * Activity Action: Show settings to allow configuration of Bluetooth. *

* In some cases, a matching Activity may not exist, so ensure you * safeguard against this. *

* Input: Nothing. *

* Output: Nothing. */ @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String ACTION_BLUETOOTH_SETTINGS = "android.settings.BLUETOOTH_SETTINGS"; /** * Activity Action: Show settings to allow configuration of cast endpoints. *

* In some cases, a matching Activity may not exist, so ensure you * safeguard against this. *

* Input: Nothing. *

* Output: Nothing. */ @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String ACTION_CAST_SETTINGS = "android.settings.CAST_SETTINGS"; /** * Activity Action: Show settings to allow configuration of date and time. *

* In some cases, a matching Activity may not exist, so ensure you * safeguard against this. *

* Input: Nothing. *

* Output: Nothing. */ @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String ACTION_DATE_SETTINGS = "android.settings.DATE_SETTINGS"; /** * Activity Action: Show settings to allow configuration of sound and volume. *

* In some cases, a matching Activity may not exist, so ensure you * safeguard against this. *

* Input: Nothing. *

* Output: Nothing. */ @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String ACTION_SOUND_SETTINGS = "android.settings.SOUND_SETTINGS"; /** * Activity Action: Show settings to allow configuration of display. *

* In some cases, a matching Activity may not exist, so ensure you * safeguard against this. *

* Input: Nothing. *

* Output: Nothing. */ @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String ACTION_DISPLAY_SETTINGS = "android.settings.DISPLAY_SETTINGS"; /** * Activity Action: Show settings to allow configuration of locale. *

* In some cases, a matching Activity may not exist, so ensure you * safeguard against this. *

* Input: Nothing. *

* Output: Nothing. */ @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String ACTION_LOCALE_SETTINGS = "android.settings.LOCALE_SETTINGS"; /** * Activity Action: Show settings to configure input methods, in particular * allowing the user to enable input methods. *

* In some cases, a matching Activity may not exist, so ensure you * safeguard against this. *

* Input: Nothing. *

* Output: Nothing. */ @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String ACTION_VOICE_INPUT_SETTINGS = "android.settings.VOICE_INPUT_SETTINGS"; /** * Activity Action: Show settings to configure input methods, in particular * allowing the user to enable input methods. *

* In some cases, a matching Activity may not exist, so ensure you * safeguard against this. *

* Input: Nothing. *

* Output: Nothing. */ @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String ACTION_INPUT_METHOD_SETTINGS = "android.settings.INPUT_METHOD_SETTINGS"; /** * Activity Action: Show settings to enable/disable input method subtypes. *

* In some cases, a matching Activity may not exist, so ensure you * safeguard against this. *

* To tell which input method's subtypes are displayed in the settings, add * {@link #EXTRA_INPUT_METHOD_ID} extra to this Intent with the input method id. * If there is no extra in this Intent, subtypes from all installed input methods * will be displayed in the settings. * * @see android.view.inputmethod.InputMethodInfo#getId *

* Input: Nothing. *

* Output: Nothing. */ @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String ACTION_INPUT_METHOD_SUBTYPE_SETTINGS = "android.settings.INPUT_METHOD_SUBTYPE_SETTINGS"; /** * Activity Action: Show a dialog to select input method. *

* In some cases, a matching Activity may not exist, so ensure you * safeguard against this. *

* Input: Nothing. *

* Output: Nothing. * @hide */ @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String ACTION_SHOW_INPUT_METHOD_PICKER = "android.settings.SHOW_INPUT_METHOD_PICKER"; /** * Activity Action: Show settings to manage the user input dictionary. *

* Starting with {@link android.os.Build.VERSION_CODES#KITKAT}, * it is guaranteed there will always be an appropriate implementation for this Intent action. * In prior releases of the platform this was optional, so ensure you safeguard against it. *

* Input: Nothing. *

* Output: Nothing. */ @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String ACTION_USER_DICTIONARY_SETTINGS = "android.settings.USER_DICTIONARY_SETTINGS"; /** * Activity Action: Show settings to configure the hardware keyboard. *

* In some cases, a matching Activity may not exist, so ensure you * safeguard against this. *

* Input: Nothing. *

* Output: Nothing. */ @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String ACTION_HARD_KEYBOARD_SETTINGS = "android.settings.HARD_KEYBOARD_SETTINGS"; /** * Activity Action: Adds a word to the user dictionary. *

* In some cases, a matching Activity may not exist, so ensure you * safeguard against this. *

* Input: An extra with key word that contains the word * that should be added to the dictionary. *

* Output: Nothing. * * @hide */ @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String ACTION_USER_DICTIONARY_INSERT = "com.android.settings.USER_DICTIONARY_INSERT"; /** * Activity Action: Show settings to allow configuration of application-related settings. *

* In some cases, a matching Activity may not exist, so ensure you * safeguard against this. *

* Input: Nothing. *

* Output: Nothing. */ @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String ACTION_APPLICATION_SETTINGS = "android.settings.APPLICATION_SETTINGS"; /** * Activity Action: Show settings to allow configuration of application * development-related settings. As of * {@link android.os.Build.VERSION_CODES#JELLY_BEAN_MR1} this action is * a required part of the platform. *

* Input: Nothing. *

* Output: Nothing. */ @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String ACTION_APPLICATION_DEVELOPMENT_SETTINGS = "android.settings.APPLICATION_DEVELOPMENT_SETTINGS"; /** * Activity Action: Show settings to allow configuration of quick launch shortcuts. *

* In some cases, a matching Activity may not exist, so ensure you * safeguard against this. *

* Input: Nothing. *

* Output: Nothing. */ @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String ACTION_QUICK_LAUNCH_SETTINGS = "android.settings.QUICK_LAUNCH_SETTINGS"; /** * Activity Action: Show settings to manage installed applications. *

* In some cases, a matching Activity may not exist, so ensure you * safeguard against this. *

* Input: Nothing. *

* Output: Nothing. */ @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String ACTION_MANAGE_APPLICATIONS_SETTINGS = "android.settings.MANAGE_APPLICATIONS_SETTINGS"; /** * Activity Action: Show settings to manage all applications. *

* In some cases, a matching Activity may not exist, so ensure you * safeguard against this. *

* Input: Nothing. *

* Output: Nothing. */ @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String ACTION_MANAGE_ALL_APPLICATIONS_SETTINGS = "android.settings.MANAGE_ALL_APPLICATIONS_SETTINGS"; /** * Activity Action: Show screen for controlling which apps can draw on top of other apps. *

* In some cases, a matching Activity may not exist, so ensure you * safeguard against this. *

* Input: Optionally, the Intent's data URI can specify the application package name to * directly invoke the management GUI specific to the package name. For example * "package:com.my.app". *

* Output: Nothing. */ @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String ACTION_MANAGE_OVERLAY_PERMISSION = "android.settings.action.MANAGE_OVERLAY_PERMISSION"; /** * Activity Action: Show screen for controlling which apps are allowed to write/modify * system settings. *

* In some cases, a matching Activity may not exist, so ensure you * safeguard against this. *

* Input: Optionally, the Intent's data URI can specify the application package name to * directly invoke the management GUI specific to the package name. For example * "package:com.my.app". *

* Output: Nothing. */ @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String ACTION_MANAGE_WRITE_SETTINGS = "android.settings.action.MANAGE_WRITE_SETTINGS"; /** * Activity Action: Show screen of details about a particular application. *

* In some cases, a matching Activity may not exist, so ensure you * safeguard against this. *

* Input: The Intent's data URI specifies the application package name * to be shown, with the "package" scheme. That is "package:com.my.app". *

* Output: Nothing. */ @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String ACTION_APPLICATION_DETAILS_SETTINGS = "android.settings.APPLICATION_DETAILS_SETTINGS"; /** * Activity Action: Show screen for controlling which apps can ignore battery optimizations. *

* Input: Nothing. *

* Output: Nothing. *

* You can use {@link android.os.PowerManager#isIgnoringBatteryOptimizations * PowerManager.isIgnoringBatteryOptimizations()} to determine if an application is * already ignoring optimizations. You can use * {@link #ACTION_REQUEST_IGNORE_BATTERY_OPTIMIZATIONS} to ask the user to put you * on this list. */ @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String ACTION_IGNORE_BATTERY_OPTIMIZATION_SETTINGS = "android.settings.IGNORE_BATTERY_OPTIMIZATION_SETTINGS"; /** * Activity Action: Ask the user to allow an app to ignore battery optimizations (that is, * put them on the whitelist of apps shown by * {@link #ACTION_IGNORE_BATTERY_OPTIMIZATION_SETTINGS}). For an app to use this, it also * must hold the {@link android.Manifest.permission#REQUEST_IGNORE_BATTERY_OPTIMIZATIONS} * permission. *

Note: most applications should not use this; there are many facilities * provided by the platform for applications to operate correctly in the various power * saving modes. This is only for unusual applications that need to deeply control their own * execution, at the potential expense of the user's battery life. Note that these applications * greatly run the risk of showing to the user as high power consumers on their device.

*

* Input: The Intent's data URI must specify the application package name * to be shown, with the "package" scheme. That is "package:com.my.app". *

* Output: Nothing. *

* You can use {@link android.os.PowerManager#isIgnoringBatteryOptimizations * PowerManager.isIgnoringBatteryOptimizations()} to determine if an application is * already ignoring optimizations. */ @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String ACTION_REQUEST_IGNORE_BATTERY_OPTIMIZATIONS = "android.settings.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS"; /** * Activity Action: Show screen for controlling background data * restrictions for a particular application. *

* Input: Intent's data URI set with an application name, using the * "package" schema (like "package:com.my.app"). * *

* Output: Nothing. *

* Applications can also use {@link android.net.ConnectivityManager#getRestrictBackgroundStatus * ConnectivityManager#getRestrictBackgroundStatus()} to determine the * status of the background data restrictions for them. */ @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String ACTION_IGNORE_BACKGROUND_DATA_RESTRICTIONS_SETTINGS = "android.settings.IGNORE_BACKGROUND_DATA_RESTRICTIONS_SETTINGS"; /** * @hide * Activity Action: Show the "app ops" settings screen. *

* Input: Nothing. *

* Output: Nothing. */ @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String ACTION_APP_OPS_SETTINGS = "android.settings.APP_OPS_SETTINGS"; /** * Activity Action: Show settings for system update functionality. *

* In some cases, a matching Activity may not exist, so ensure you * safeguard against this. *

* Input: Nothing. *

* Output: Nothing. * * @hide */ @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String ACTION_SYSTEM_UPDATE_SETTINGS = "android.settings.SYSTEM_UPDATE_SETTINGS"; /** * Activity Action: Show settings to allow configuration of sync settings. *

* In some cases, a matching Activity may not exist, so ensure you * safeguard against this. *

* The account types available to add via the add account button may be restricted by adding an * {@link #EXTRA_AUTHORITIES} extra to this Intent with one or more syncable content provider's * authorities. Only account types which can sync with that content provider will be offered to * the user. *

* Input: Nothing. *

* Output: Nothing. */ @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String ACTION_SYNC_SETTINGS = "android.settings.SYNC_SETTINGS"; /** * Activity Action: Show add account screen for creating a new account. *

* In some cases, a matching Activity may not exist, so ensure you * safeguard against this. *

* The account types available to add may be restricted by adding an {@link #EXTRA_AUTHORITIES} * extra to the Intent with one or more syncable content provider's authorities. Only account * types which can sync with that content provider will be offered to the user. *

* Account types can also be filtered by adding an {@link #EXTRA_ACCOUNT_TYPES} extra to the * Intent with one or more account types. *

* Input: Nothing. *

* Output: Nothing. */ @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String ACTION_ADD_ACCOUNT = "android.settings.ADD_ACCOUNT_SETTINGS"; /** * Activity Action: Show settings for selecting the network operator. *

* In some cases, a matching Activity may not exist, so ensure you * safeguard against this. *

* Input: Nothing. *

* Output: Nothing. */ @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String ACTION_NETWORK_OPERATOR_SETTINGS = "android.settings.NETWORK_OPERATOR_SETTINGS"; /** * Activity Action: Show settings for selection of 2G/3G. *

* In some cases, a matching Activity may not exist, so ensure you * safeguard against this. *

* Input: Nothing. *

* Output: Nothing. */ @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String ACTION_DATA_ROAMING_SETTINGS = "android.settings.DATA_ROAMING_SETTINGS"; /** * Activity Action: Show settings for internal storage. *

* In some cases, a matching Activity may not exist, so ensure you * safeguard against this. *

* Input: Nothing. *

* Output: Nothing. */ @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String ACTION_INTERNAL_STORAGE_SETTINGS = "android.settings.INTERNAL_STORAGE_SETTINGS"; /** * Activity Action: Show settings for memory card storage. *

* In some cases, a matching Activity may not exist, so ensure you * safeguard against this. *

* Input: Nothing. *

* Output: Nothing. */ @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String ACTION_MEMORY_CARD_SETTINGS = "android.settings.MEMORY_CARD_SETTINGS"; /** * Activity Action: Show settings for global search. *

* In some cases, a matching Activity may not exist, so ensure you * safeguard against this. *

* Input: Nothing. *

* Output: Nothing */ @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String ACTION_SEARCH_SETTINGS = "android.search.action.SEARCH_SETTINGS"; /** * Activity Action: Show general device information settings (serial * number, software version, phone number, etc.). *

* In some cases, a matching Activity may not exist, so ensure you * safeguard against this. *

* Input: Nothing. *

* Output: Nothing */ @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String ACTION_DEVICE_INFO_SETTINGS = "android.settings.DEVICE_INFO_SETTINGS"; /** * Activity Action: Show NFC settings. *

* This shows UI that allows NFC to be turned on or off. *

* In some cases, a matching Activity may not exist, so ensure you * safeguard against this. *

* Input: Nothing. *

* Output: Nothing * @see android.nfc.NfcAdapter#isEnabled() */ @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String ACTION_NFC_SETTINGS = "android.settings.NFC_SETTINGS"; /** * Activity Action: Show NFC Sharing settings. *

* This shows UI that allows NDEF Push (Android Beam) to be turned on or * off. *

* In some cases, a matching Activity may not exist, so ensure you * safeguard against this. *

* Input: Nothing. *

* Output: Nothing * @see android.nfc.NfcAdapter#isNdefPushEnabled() */ @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String ACTION_NFCSHARING_SETTINGS = "android.settings.NFCSHARING_SETTINGS"; /** * Activity Action: Show NFC Tap & Pay settings *

* This shows UI that allows the user to configure Tap&Pay * settings. *

* In some cases, a matching Activity may not exist, so ensure you * safeguard against this. *

* Input: Nothing. *

* Output: Nothing */ @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String ACTION_NFC_PAYMENT_SETTINGS = "android.settings.NFC_PAYMENT_SETTINGS"; /** * Activity Action: Show Daydream settings. *

* In some cases, a matching Activity may not exist, so ensure you * safeguard against this. *

* Input: Nothing. *

* Output: Nothing. * @see android.service.dreams.DreamService */ @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String ACTION_DREAM_SETTINGS = "android.settings.DREAM_SETTINGS"; /** * Activity Action: Show Notification listener settings. *

* In some cases, a matching Activity may not exist, so ensure you * safeguard against this. *

* Input: Nothing. *

* Output: Nothing. * @see android.service.notification.NotificationListenerService */ @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String ACTION_NOTIFICATION_LISTENER_SETTINGS = "android.settings.ACTION_NOTIFICATION_LISTENER_SETTINGS"; /** * Activity Action: Show Do Not Disturb access settings. *

* Users can grant and deny access to Do Not Disturb configuration from here. * See {@link android.app.NotificationManager#isNotificationPolicyAccessGranted()} for more * details. *

* Input: Nothing. *

* Output: Nothing. */ @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String ACTION_NOTIFICATION_POLICY_ACCESS_SETTINGS = "android.settings.NOTIFICATION_POLICY_ACCESS_SETTINGS"; /** * @hide */ @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String ACTION_CONDITION_PROVIDER_SETTINGS = "android.settings.ACTION_CONDITION_PROVIDER_SETTINGS"; /** * Activity Action: Show settings for video captioning. *

* In some cases, a matching Activity may not exist, so ensure you safeguard * against this. *

* Input: Nothing. *

* Output: Nothing. */ @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String ACTION_CAPTIONING_SETTINGS = "android.settings.CAPTIONING_SETTINGS"; /** * Activity Action: Show the top level print settings. *

* In some cases, a matching Activity may not exist, so ensure you * safeguard against this. *

* Input: Nothing. *

* Output: Nothing. */ @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String ACTION_PRINT_SETTINGS = "android.settings.ACTION_PRINT_SETTINGS"; /** * Activity Action: Show Zen Mode configuration settings. * * @hide */ @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String ACTION_ZEN_MODE_SETTINGS = "android.settings.ZEN_MODE_SETTINGS"; /** * Activity Action: Show Zen Mode priority configuration settings. * * @hide */ @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String ACTION_ZEN_MODE_PRIORITY_SETTINGS = "android.settings.ZEN_MODE_PRIORITY_SETTINGS"; /** * Activity Action: Show Zen Mode automation configuration settings. * * @hide */ @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String ACTION_ZEN_MODE_AUTOMATION_SETTINGS = "android.settings.ZEN_MODE_AUTOMATION_SETTINGS"; /** * Activity Action: Modify do not disturb mode settings. *

* In some cases, a matching Activity may not exist, so ensure you safeguard against this. *

* This intent MUST be started using * {@link android.service.voice.VoiceInteractionSession#startVoiceActivity * startVoiceActivity}. *

* Note: The Activity implementing this intent MUST verify that * {@link android.app.Activity#isVoiceInteraction isVoiceInteraction}. * returns true before modifying the setting. *

* Input: The optional {@link #EXTRA_DO_NOT_DISTURB_MODE_MINUTES} extra can be used to indicate * how long the user wishes to avoid interruptions for. The optional * {@link #EXTRA_DO_NOT_DISTURB_MODE_ENABLED} extra can be to indicate if the user is * enabling or disabling do not disturb mode. If either extra is not included, the * user maybe asked to provide the value. *

* Output: Nothing. */ @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String ACTION_VOICE_CONTROL_DO_NOT_DISTURB_MODE = "android.settings.VOICE_CONTROL_DO_NOT_DISTURB_MODE"; /** * Activity Action: Show Zen Mode schedule rule configuration settings. * * @hide */ @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String ACTION_ZEN_MODE_SCHEDULE_RULE_SETTINGS = "android.settings.ZEN_MODE_SCHEDULE_RULE_SETTINGS"; /** * Activity Action: Show Zen Mode event rule configuration settings. * * @hide */ @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String ACTION_ZEN_MODE_EVENT_RULE_SETTINGS = "android.settings.ZEN_MODE_EVENT_RULE_SETTINGS"; /** * Activity Action: Show Zen Mode external rule configuration settings. * * @hide */ @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String ACTION_ZEN_MODE_EXTERNAL_RULE_SETTINGS = "android.settings.ZEN_MODE_EXTERNAL_RULE_SETTINGS"; /** * Activity Action: Show the regulatory information screen for the device. *

* In some cases, a matching Activity may not exist, so ensure you safeguard * against this. *

* Input: Nothing. *

* Output: Nothing. */ @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String ACTION_SHOW_REGULATORY_INFO = "android.settings.SHOW_REGULATORY_INFO"; /** * Activity Action: Show Device Name Settings. *

* In some cases, a matching Activity may not exist, so ensure you safeguard * against this. * * @hide */ @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String DEVICE_NAME_SETTINGS = "android.settings.DEVICE_NAME"; /** * Activity Action: Show pairing settings. *

* In some cases, a matching Activity may not exist, so ensure you safeguard * against this. * * @hide */ @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String ACTION_PAIRING_SETTINGS = "android.settings.PAIRING_SETTINGS"; /** * Activity Action: Show battery saver settings. *

* In some cases, a matching Activity may not exist, so ensure you safeguard * against this. */ @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String ACTION_BATTERY_SAVER_SETTINGS = "android.settings.BATTERY_SAVER_SETTINGS"; /** * Activity Action: Modify Battery Saver mode setting using a voice command. *

* In some cases, a matching Activity may not exist, so ensure you safeguard against this. *

* This intent MUST be started using * {@link android.service.voice.VoiceInteractionSession#startVoiceActivity * startVoiceActivity}. *

* Note: The activity implementing this intent MUST verify that * {@link android.app.Activity#isVoiceInteraction isVoiceInteraction} returns true before * modifying the setting. *

* Input: To tell which state batter saver mode should be set to, add the * {@link #EXTRA_BATTERY_SAVER_MODE_ENABLED} extra to this Intent with the state specified. * If the extra is not included, no changes will be made. *

* Output: Nothing. */ @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String ACTION_VOICE_CONTROL_BATTERY_SAVER_MODE = "android.settings.VOICE_CONTROL_BATTERY_SAVER_MODE"; /** * Activity Action: Show Home selection settings. If there are multiple activities * that can satisfy the {@link Intent#CATEGORY_HOME} intent, this screen allows you * to pick your preferred activity. */ @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String ACTION_HOME_SETTINGS = "android.settings.HOME_SETTINGS"; /** * Activity Action: Show Default apps settings. *

* In some cases, a matching Activity may not exist, so ensure you * safeguard against this. *

* Input: Nothing. *

* Output: Nothing. */ @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String ACTION_MANAGE_DEFAULT_APPS_SETTINGS = "android.settings.MANAGE_DEFAULT_APPS_SETTINGS"; /** * Activity Action: Show notification settings. * * @hide */ @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String ACTION_NOTIFICATION_SETTINGS = "android.settings.NOTIFICATION_SETTINGS"; /** * Activity Action: Show notification settings for a single app. * * @hide */ @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String ACTION_APP_NOTIFICATION_SETTINGS = "android.settings.APP_NOTIFICATION_SETTINGS"; /** * Activity Action: Show notification redaction settings. * * @hide */ @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String ACTION_APP_NOTIFICATION_REDACTION = "android.settings.ACTION_APP_NOTIFICATION_REDACTION"; /** @hide */ public static final String EXTRA_APP_UID = "app_uid"; /** @hide */ public static final String EXTRA_APP_PACKAGE = "app_package"; /** * Activity Action: Show a dialog with disabled by policy message. *

If an user action is disabled by policy, this dialog can be triggered to let * the user know about this. *

* Input: Nothing. *

* Output: Nothing. * * @hide */ @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String ACTION_SHOW_ADMIN_SUPPORT_DETAILS = "android.settings.SHOW_ADMIN_SUPPORT_DETAILS"; /** * Activity Action: Show a dialog for remote bugreport flow. *

* Input: Nothing. *

* Output: Nothing. * * @hide */ @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String ACTION_SHOW_REMOTE_BUGREPORT_DIALOG = "android.settings.SHOW_REMOTE_BUGREPORT_DIALOG"; /** * Activity Action: Show VR listener settings. *

* Input: Nothing. *

* Output: Nothing. * * @see android.service.vr.VrListenerService */ @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String ACTION_VR_LISTENER_SETTINGS = "android.settings.VR_LISTENER_SETTINGS"; /** * Activity Action: Allows user to select current webview implementation. *

* Input: Nothing. *

* Output: Nothing. */ @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) public static final String ACTION_WEBVIEW_SETTINGS = "android.settings.WEBVIEW_SETTINGS"; // End of Intent actions for Settings /** * @hide - Private call() method on SettingsProvider to read from 'system' table. */ public static final String CALL_METHOD_GET_SYSTEM = "GET_system"; /** * @hide - Private call() method on SettingsProvider to read from 'secure' table. */ public static final String CALL_METHOD_GET_SECURE = "GET_secure"; /** * @hide - Private call() method on SettingsProvider to read from 'global' table. */ public static final String CALL_METHOD_GET_GLOBAL = "GET_global"; /** * @hide - Specifies that the caller of the fast-path call()-based flow tracks * the settings generation in order to cache values locally. If this key is * mapped to a null string extra in the request bundle, the response * bundle will contain the same key mapped to a parcelable extra which would be * an {@link android.util.MemoryIntArray}. The response will also contain an * integer mapped to the {@link #CALL_METHOD_GENERATION_INDEX_KEY} which is the * index in the array clients should use to lookup the generation. For efficiency * the caller should request the generation tracking memory array only if it * doesn't already have it. * * @see #CALL_METHOD_GENERATION_INDEX_KEY */ public static final String CALL_METHOD_TRACK_GENERATION_KEY = "_track_generation"; /** * @hide Key with the location in the {@link android.util.MemoryIntArray} where * to look up the generation id of the backing table. The value is an integer. * * @see #CALL_METHOD_TRACK_GENERATION_KEY */ public static final String CALL_METHOD_GENERATION_INDEX_KEY = "_generation_index"; /** * @hide Key with the settings table generation. The value is an integer. * * @see #CALL_METHOD_TRACK_GENERATION_KEY */ public static final String CALL_METHOD_GENERATION_KEY = "_generation"; /** * @hide - User handle argument extra to the fast-path call()-based requests */ public static final String CALL_METHOD_USER_KEY = "_user"; /** @hide - Private call() method to write to 'system' table */ public static final String CALL_METHOD_PUT_SYSTEM = "PUT_system"; /** @hide - Private call() method to write to 'secure' table */ public static final String CALL_METHOD_PUT_SECURE = "PUT_secure"; /** @hide - Private call() method to write to 'global' table */ public static final String CALL_METHOD_PUT_GLOBAL= "PUT_global"; /** * Activity Extra: Limit available options in launched activity based on the given authority. *

* This can be passed as an extra field in an Activity Intent with one or more syncable content * provider's authorities as a String[]. This field is used by some intents to alter the * behavior of the called activity. *

* Example: The {@link #ACTION_ADD_ACCOUNT} intent restricts the account types available based * on the authority given. */ public static final String EXTRA_AUTHORITIES = "authorities"; /** * Activity Extra: Limit available options in launched activity based on the given account * types. *

* This can be passed as an extra field in an Activity Intent with one or more account types * as a String[]. This field is used by some intents to alter the behavior of the called * activity. *

* Example: The {@link #ACTION_ADD_ACCOUNT} intent restricts the account types to the specified * list. */ public static final String EXTRA_ACCOUNT_TYPES = "account_types"; public static final String EXTRA_INPUT_METHOD_ID = "input_method_id"; /** * Activity Extra: The device identifier to act upon. *

* This can be passed as an extra field in an Activity Intent with a single * InputDeviceIdentifier. This field is used by some activities to jump straight into the * settings for the given device. *

* Example: The {@link #ACTION_INPUT_METHOD_SETTINGS} intent opens the keyboard layout * dialog for the given device. * @hide */ public static final String EXTRA_INPUT_DEVICE_IDENTIFIER = "input_device_identifier"; /** * Activity Extra: Enable or disable Airplane Mode. *

* This can be passed as an extra field to the {@link #ACTION_VOICE_CONTROL_AIRPLANE_MODE} * intent as a boolean to indicate if it should be enabled. */ public static final String EXTRA_AIRPLANE_MODE_ENABLED = "airplane_mode_enabled"; /** * Activity Extra: Enable or disable Battery saver mode. *

* This can be passed as an extra field to the {@link #ACTION_VOICE_CONTROL_BATTERY_SAVER_MODE} * intent as a boolean to indicate if it should be enabled. */ public static final String EXTRA_BATTERY_SAVER_MODE_ENABLED = "android.settings.extra.battery_saver_mode_enabled"; /** * Activity Extra: Enable or disable Do Not Disturb mode. *

* This can be passed as an extra field to the {@link #ACTION_VOICE_CONTROL_DO_NOT_DISTURB_MODE} * intent as a boolean to indicate if it should be enabled. */ public static final String EXTRA_DO_NOT_DISTURB_MODE_ENABLED = "android.settings.extra.do_not_disturb_mode_enabled"; /** * Activity Extra: How many minutes to enable do not disturb mode for. *

* This can be passed as an extra field to the {@link #ACTION_VOICE_CONTROL_DO_NOT_DISTURB_MODE} * intent to indicate how long do not disturb mode should be enabled for. */ public static final String EXTRA_DO_NOT_DISTURB_MODE_MINUTES = "android.settings.extra.do_not_disturb_mode_minutes"; /** * Activity Extra: Number of certificates *

* This can be passed as an extra field to the {@link #ACTION_MONITORING_CERT_INFO} * intent to indicate the number of certificates * @hide */ public static final String EXTRA_NUMBER_OF_CERTIFICATES = "android.settings.extra.number_of_certificates"; private static final String JID_RESOURCE_PREFIX = "android"; public static final String AUTHORITY = "settings"; private static final String TAG = "Settings"; private static final boolean LOCAL_LOGV = false; // Lock ensures that when enabling/disabling the master location switch, we don't end up // with a partial enable/disable state in multi-threaded situations. private static final Object mLocationSettingsLock = new Object(); public static class SettingNotFoundException extends AndroidException { public SettingNotFoundException(String msg) { super(msg); } } /** * Common base for tables of name/value settings. */ public static class NameValueTable implements BaseColumns { public static final String NAME = "name"; public static final String VALUE = "value"; protected static boolean putString(ContentResolver resolver, Uri uri, String name, String value) { // The database will take care of replacing duplicates. try { ContentValues values = new ContentValues(); values.put(NAME, name); values.put(VALUE, value); resolver.insert(uri, values); return true; } catch (SQLException e) { Log.w(TAG, "Can't set key " + name + " in " + uri, e); return false; } } public static Uri getUriFor(Uri uri, String name) { return Uri.withAppendedPath(uri, name); } } private static final class GenerationTracker { private final MemoryIntArray mArray; private final Runnable mErrorHandler; private final int mIndex; private int mCurrentGeneration; public GenerationTracker(@NonNull MemoryIntArray array, int index, int generation, Runnable errorHandler) { mArray = array; mIndex = index; mErrorHandler = errorHandler; mCurrentGeneration = generation; } public boolean isGenerationChanged() { final int currentGeneration = readCurrentGeneration(); if (currentGeneration >= 0) { if (currentGeneration == mCurrentGeneration) { return false; } mCurrentGeneration = currentGeneration; } return true; } private int readCurrentGeneration() { try { return mArray.get(mIndex); } catch (IOException e) { Log.e(TAG, "Error getting current generation", e); if (mErrorHandler != null) { mErrorHandler.run(); } } return -1; } public void destroy() { try { mArray.close(); } catch (IOException e) { Log.e(TAG, "Error closing backing array", e); if (mErrorHandler != null) { mErrorHandler.run(); } } } } // Thread-safe. private static class NameValueCache { private static final boolean DEBUG = false; private final Uri mUri; private static final String[] SELECT_VALUE = new String[] { Settings.NameValueTable.VALUE }; private static final String NAME_EQ_PLACEHOLDER = "name=?"; // Must synchronize on 'this' to access mValues and mValuesVersion. private final HashMap mValues = new HashMap(); // Initially null; set lazily and held forever. Synchronized on 'this'. private IContentProvider mContentProvider = null; // The method we'll call (or null, to not use) on the provider // for the fast path of retrieving settings. private final String mCallGetCommand; private final String mCallSetCommand; @GuardedBy("this") private GenerationTracker mGenerationTracker; public NameValueCache(Uri uri, String getCommand, String setCommand) { mUri = uri; mCallGetCommand = getCommand; mCallSetCommand = setCommand; } private IContentProvider lazyGetProvider(ContentResolver cr) { IContentProvider cp = null; synchronized (NameValueCache.this) { cp = mContentProvider; if (cp == null) { cp = mContentProvider = cr.acquireProvider(mUri.getAuthority()); } } return cp; } public boolean putStringForUser(ContentResolver cr, String name, String value, final int userHandle) { try { Bundle arg = new Bundle(); arg.putString(Settings.NameValueTable.VALUE, value); arg.putInt(CALL_METHOD_USER_KEY, userHandle); IContentProvider cp = lazyGetProvider(cr); cp.call(cr.getPackageName(), mCallSetCommand, name, arg); } catch (RemoteException e) { Log.w(TAG, "Can't set key " + name + " in " + mUri, e); return false; } return true; } public String getStringForUser(ContentResolver cr, String name, final int userHandle) { final boolean isSelf = (userHandle == UserHandle.myUserId()); if (isSelf) { synchronized (NameValueCache.this) { if (mGenerationTracker != null) { if (mGenerationTracker.isGenerationChanged()) { if (DEBUG) { Log.i(TAG, "Generation changed for type:" + mUri.getPath() + " in package:" + cr.getPackageName() +" and user:" + userHandle); } mValues.clear(); } else if (mValues.containsKey(name)) { return mValues.get(name); } } } } else { if (LOCAL_LOGV) Log.v(TAG, "get setting for user " + userHandle + " by user " + UserHandle.myUserId() + " so skipping cache"); } IContentProvider cp = lazyGetProvider(cr); // Try the fast path first, not using query(). If this // fails (alternate Settings provider that doesn't support // this interface?) then we fall back to the query/table // interface. if (mCallGetCommand != null) { try { Bundle args = null; if (!isSelf) { args = new Bundle(); args.putInt(CALL_METHOD_USER_KEY, userHandle); } boolean needsGenerationTracker = false; synchronized (NameValueCache.this) { if (isSelf && mGenerationTracker == null) { needsGenerationTracker = true; if (args == null) { args = new Bundle(); } args.putString(CALL_METHOD_TRACK_GENERATION_KEY, null); if (DEBUG) { Log.i(TAG, "Requested generation tracker for type: "+ mUri.getPath() + " in package:" + cr.getPackageName() +" and user:" + userHandle); } } } Bundle b = cp.call(cr.getPackageName(), mCallGetCommand, name, args); if (b != null) { String value = b.getString(Settings.NameValueTable.VALUE); // Don't update our cache for reads of other users' data if (isSelf) { synchronized (NameValueCache.this) { if (needsGenerationTracker) { MemoryIntArray array = b.getParcelable( CALL_METHOD_TRACK_GENERATION_KEY); final int index = b.getInt( CALL_METHOD_GENERATION_INDEX_KEY, -1); if (array != null && index >= 0) { final int generation = b.getInt( CALL_METHOD_GENERATION_KEY, 0); if (DEBUG) { Log.i(TAG, "Received generation tracker for type:" + mUri.getPath() + " in package:" + cr.getPackageName() + " and user:" + userHandle + " with index:" + index); } mGenerationTracker = new GenerationTracker(array, index, generation, () -> { synchronized (NameValueCache.this) { Log.e(TAG, "Error accessing generation" + " tracker - removing"); if (mGenerationTracker != null) { GenerationTracker generationTracker = mGenerationTracker; mGenerationTracker = null; generationTracker.destroy(); mValues.clear(); } } }); } } mValues.put(name, value); } } else { if (LOCAL_LOGV) Log.i(TAG, "call-query of user " + userHandle + " by " + UserHandle.myUserId() + " so not updating cache"); } return value; } // If the response Bundle is null, we fall through // to the query interface below. } catch (RemoteException e) { // Not supported by the remote side? Fall through // to query(). } } Cursor c = null; try { c = cp.query(cr.getPackageName(), mUri, SELECT_VALUE, NAME_EQ_PLACEHOLDER, new String[]{name}, null, null); if (c == null) { Log.w(TAG, "Can't get key " + name + " from " + mUri); return null; } String value = c.moveToNext() ? c.getString(0) : null; synchronized (NameValueCache.this) { mValues.put(name, value); } if (LOCAL_LOGV) { Log.v(TAG, "cache miss [" + mUri.getLastPathSegment() + "]: " + name + " = " + (value == null ? "(null)" : value)); } return value; } catch (RemoteException e) { Log.w(TAG, "Can't get key " + name + " from " + mUri, e); return null; // Return null, but don't cache it. } finally { if (c != null) c.close(); } } } /** * Checks if the specified context can draw on top of other apps. As of API * level 23, an app cannot draw on top of other apps unless it declares the * {@link android.Manifest.permission#SYSTEM_ALERT_WINDOW} permission in its * manifest, and the user specifically grants the app this * capability. To prompt the user to grant this approval, the app must send an * intent with the action * {@link android.provider.Settings#ACTION_MANAGE_OVERLAY_PERMISSION}, which * causes the system to display a permission management screen. * * @param context App context. * @return true if the specified context can draw on top of other apps, false otherwise */ public static boolean canDrawOverlays(Context context) { return Settings.isCallingPackageAllowedToDrawOverlays(context, Process.myUid(), context.getOpPackageName(), false); } /** * System settings, containing miscellaneous system preferences. This * table holds simple name/value pairs. There are convenience * functions for accessing individual settings entries. */ public static final class System extends NameValueTable { private static final float DEFAULT_FONT_SCALE = 1.0f; /** @hide */ public static interface Validator { public boolean validate(String value); } /** * The content:// style URL for this table */ public static final Uri CONTENT_URI = Uri.parse("content://" + AUTHORITY + "/system"); private static final NameValueCache sNameValueCache = new NameValueCache( CONTENT_URI, CALL_METHOD_GET_SYSTEM, CALL_METHOD_PUT_SYSTEM); private static final HashSet MOVED_TO_SECURE; static { MOVED_TO_SECURE = new HashSet(30); MOVED_TO_SECURE.add(Secure.ANDROID_ID); MOVED_TO_SECURE.add(Secure.HTTP_PROXY); MOVED_TO_SECURE.add(Secure.LOCATION_PROVIDERS_ALLOWED); MOVED_TO_SECURE.add(Secure.LOCK_BIOMETRIC_WEAK_FLAGS); MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_ENABLED); MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_VISIBLE); MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED); MOVED_TO_SECURE.add(Secure.LOGGING_ID); MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_ENABLED); MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_LAST_UPDATE); MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_REDIRECT_URL); MOVED_TO_SECURE.add(Secure.SETTINGS_CLASSNAME); MOVED_TO_SECURE.add(Secure.USE_GOOGLE_MAIL); MOVED_TO_SECURE.add(Secure.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON); MOVED_TO_SECURE.add(Secure.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY); MOVED_TO_SECURE.add(Secure.WIFI_NUM_OPEN_NETWORKS_KEPT); MOVED_TO_SECURE.add(Secure.WIFI_ON); MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE); MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_AP_COUNT); MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS); MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED); MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS); MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT); MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_MAX_AP_CHECKS); MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_ON); MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_COUNT); MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_DELAY_MS); MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_TIMEOUT_MS); // At one time in System, then Global, but now back in Secure MOVED_TO_SECURE.add(Secure.INSTALL_NON_MARKET_APPS); } private static final HashSet MOVED_TO_GLOBAL; private static final HashSet MOVED_TO_SECURE_THEN_GLOBAL; static { MOVED_TO_GLOBAL = new HashSet(); MOVED_TO_SECURE_THEN_GLOBAL = new HashSet(); // these were originally in system but migrated to secure in the past, // so are duplicated in the Secure.* namespace MOVED_TO_SECURE_THEN_GLOBAL.add(Global.ADB_ENABLED); MOVED_TO_SECURE_THEN_GLOBAL.add(Global.BLUETOOTH_ON); MOVED_TO_SECURE_THEN_GLOBAL.add(Global.DATA_ROAMING); MOVED_TO_SECURE_THEN_GLOBAL.add(Global.DEVICE_PROVISIONED); MOVED_TO_SECURE_THEN_GLOBAL.add(Global.USB_MASS_STORAGE_ENABLED); MOVED_TO_SECURE_THEN_GLOBAL.add(Global.HTTP_PROXY); // these are moving directly from system to global MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_ON); MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_RADIOS); MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_TOGGLEABLE_RADIOS); MOVED_TO_GLOBAL.add(Settings.Global.AUTO_TIME); MOVED_TO_GLOBAL.add(Settings.Global.AUTO_TIME_ZONE); MOVED_TO_GLOBAL.add(Settings.Global.CAR_DOCK_SOUND); MOVED_TO_GLOBAL.add(Settings.Global.CAR_UNDOCK_SOUND); MOVED_TO_GLOBAL.add(Settings.Global.DESK_DOCK_SOUND); MOVED_TO_GLOBAL.add(Settings.Global.DESK_UNDOCK_SOUND); MOVED_TO_GLOBAL.add(Settings.Global.DOCK_SOUNDS_ENABLED); MOVED_TO_GLOBAL.add(Settings.Global.LOCK_SOUND); MOVED_TO_GLOBAL.add(Settings.Global.UNLOCK_SOUND); MOVED_TO_GLOBAL.add(Settings.Global.LOW_BATTERY_SOUND); MOVED_TO_GLOBAL.add(Settings.Global.POWER_SOUNDS_ENABLED); MOVED_TO_GLOBAL.add(Settings.Global.STAY_ON_WHILE_PLUGGED_IN); MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SLEEP_POLICY); MOVED_TO_GLOBAL.add(Settings.Global.MODE_RINGER); MOVED_TO_GLOBAL.add(Settings.Global.WINDOW_ANIMATION_SCALE); MOVED_TO_GLOBAL.add(Settings.Global.TRANSITION_ANIMATION_SCALE); MOVED_TO_GLOBAL.add(Settings.Global.ANIMATOR_DURATION_SCALE); MOVED_TO_GLOBAL.add(Settings.Global.FANCY_IME_ANIMATIONS); MOVED_TO_GLOBAL.add(Settings.Global.COMPATIBILITY_MODE); MOVED_TO_GLOBAL.add(Settings.Global.EMERGENCY_TONE); MOVED_TO_GLOBAL.add(Settings.Global.CALL_AUTO_RETRY); MOVED_TO_GLOBAL.add(Settings.Global.DEBUG_APP); MOVED_TO_GLOBAL.add(Settings.Global.WAIT_FOR_DEBUGGER); MOVED_TO_GLOBAL.add(Settings.Global.SHOW_PROCESSES); MOVED_TO_GLOBAL.add(Settings.Global.ALWAYS_FINISH_ACTIVITIES); MOVED_TO_GLOBAL.add(Settings.Global.TZINFO_UPDATE_CONTENT_URL); MOVED_TO_GLOBAL.add(Settings.Global.TZINFO_UPDATE_METADATA_URL); MOVED_TO_GLOBAL.add(Settings.Global.SELINUX_UPDATE_CONTENT_URL); MOVED_TO_GLOBAL.add(Settings.Global.SELINUX_UPDATE_METADATA_URL); MOVED_TO_GLOBAL.add(Settings.Global.SMS_SHORT_CODES_UPDATE_CONTENT_URL); MOVED_TO_GLOBAL.add(Settings.Global.SMS_SHORT_CODES_UPDATE_METADATA_URL); MOVED_TO_GLOBAL.add(Settings.Global.CERT_PIN_UPDATE_CONTENT_URL); MOVED_TO_GLOBAL.add(Settings.Global.CERT_PIN_UPDATE_METADATA_URL); } private static final Validator sBooleanValidator = new DiscreteValueValidator(new String[] {"0", "1"}); private static final Validator sNonNegativeIntegerValidator = new Validator() { @Override public boolean validate(String value) { try { return Integer.parseInt(value) >= 0; } catch (NumberFormatException e) { return false; } } }; private static final Validator sUriValidator = new Validator() { @Override public boolean validate(String value) { try { Uri.decode(value); return true; } catch (IllegalArgumentException e) { return false; } } }; private static final Validator sLenientIpAddressValidator = new Validator() { private static final int MAX_IPV6_LENGTH = 45; @Override public boolean validate(String value) { return value.length() <= MAX_IPV6_LENGTH; } }; /** @hide */ public static void getMovedToGlobalSettings(Set outKeySet) { outKeySet.addAll(MOVED_TO_GLOBAL); outKeySet.addAll(MOVED_TO_SECURE_THEN_GLOBAL); } /** @hide */ public static void getMovedToSecureSettings(Set outKeySet) { outKeySet.addAll(MOVED_TO_SECURE); } /** @hide */ public static void getNonLegacyMovedKeys(HashSet outKeySet) { outKeySet.addAll(MOVED_TO_GLOBAL); } /** * Look up a name in the database. * @param resolver to access the database with * @param name to look up in the table * @return the corresponding value, or null if not present */ public static String getString(ContentResolver resolver, String name) { return getStringForUser(resolver, name, UserHandle.myUserId()); } /** @hide */ public static String getStringForUser(ContentResolver resolver, String name, int userHandle) { if (MOVED_TO_SECURE.contains(name)) { Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" + " to android.provider.Settings.Secure, returning read-only value."); return Secure.getStringForUser(resolver, name, userHandle); } if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" + " to android.provider.Settings.Global, returning read-only value."); return Global.getStringForUser(resolver, name, userHandle); } return sNameValueCache.getStringForUser(resolver, name, userHandle); } /** * Store a name/value pair into the database. * @param resolver to access the database with * @param name to store * @param value to associate with the name * @return true if the value was set, false on database errors */ public static boolean putString(ContentResolver resolver, String name, String value) { return putStringForUser(resolver, name, value, UserHandle.myUserId()); } /** @hide */ public static boolean putStringForUser(ContentResolver resolver, String name, String value, int userHandle) { if (MOVED_TO_SECURE.contains(name)) { Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" + " to android.provider.Settings.Secure, value is unchanged."); return false; } if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" + " to android.provider.Settings.Global, value is unchanged."); return false; } return sNameValueCache.putStringForUser(resolver, name, value, userHandle); } /** * Construct the content URI for a particular name/value pair, * useful for monitoring changes with a ContentObserver. * @param name to look up in the table * @return the corresponding content URI, or null if not present */ public static Uri getUriFor(String name) { if (MOVED_TO_SECURE.contains(name)) { Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" + " to android.provider.Settings.Secure, returning Secure URI."); return Secure.getUriFor(Secure.CONTENT_URI, name); } if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" + " to android.provider.Settings.Global, returning read-only global URI."); return Global.getUriFor(Global.CONTENT_URI, name); } return getUriFor(CONTENT_URI, name); } /** * Convenience function for retrieving a single system settings value * as an integer. Note that internally setting values are always * stored as strings; this function converts the string to an integer * for you. The default value will be returned if the setting is * not defined or not an integer. * * @param cr The ContentResolver to access. * @param name The name of the setting to retrieve. * @param def Value to return if the setting is not defined. * * @return The setting's current value, or 'def' if it is not defined * or not a valid integer. */ public static int getInt(ContentResolver cr, String name, int def) { return getIntForUser(cr, name, def, UserHandle.myUserId()); } /** @hide */ public static int getIntForUser(ContentResolver cr, String name, int def, int userHandle) { String v = getStringForUser(cr, name, userHandle); try { return v != null ? Integer.parseInt(v) : def; } catch (NumberFormatException e) { return def; } } /** * Convenience function for retrieving a single system settings value * as an integer. Note that internally setting values are always * stored as strings; this function converts the string to an integer * for you. *

* This version does not take a default value. If the setting has not * been set, or the string value is not a number, * it throws {@link SettingNotFoundException}. * * @param cr The ContentResolver to access. * @param name The name of the setting to retrieve. * * @throws SettingNotFoundException Thrown if a setting by the given * name can't be found or the setting value is not an integer. * * @return The setting's current value. */ public static int getInt(ContentResolver cr, String name) throws SettingNotFoundException { return getIntForUser(cr, name, UserHandle.myUserId()); } /** @hide */ public static int getIntForUser(ContentResolver cr, String name, int userHandle) throws SettingNotFoundException { String v = getStringForUser(cr, name, userHandle); try { return Integer.parseInt(v); } catch (NumberFormatException e) { throw new SettingNotFoundException(name); } } /** * Convenience function for updating a single settings value as an * integer. This will either create a new entry in the table if the * given name does not exist, or modify the value of the existing row * with that name. Note that internally setting values are always * stored as strings, so this function converts the given value to a * string before storing it. * * @param cr The ContentResolver to access. * @param name The name of the setting to modify. * @param value The new value for the setting. * @return true if the value was set, false on database errors */ public static boolean putInt(ContentResolver cr, String name, int value) { return putIntForUser(cr, name, value, UserHandle.myUserId()); } /** @hide */ public static boolean putIntForUser(ContentResolver cr, String name, int value, int userHandle) { return putStringForUser(cr, name, Integer.toString(value), userHandle); } /** * Convenience function for retrieving a single system settings value * as a {@code long}. Note that internally setting values are always * stored as strings; this function converts the string to a {@code long} * for you. The default value will be returned if the setting is * not defined or not a {@code long}. * * @param cr The ContentResolver to access. * @param name The name of the setting to retrieve. * @param def Value to return if the setting is not defined. * * @return The setting's current value, or 'def' if it is not defined * or not a valid {@code long}. */ public static long getLong(ContentResolver cr, String name, long def) { return getLongForUser(cr, name, def, UserHandle.myUserId()); } /** @hide */ public static long getLongForUser(ContentResolver cr, String name, long def, int userHandle) { String valString = getStringForUser(cr, name, userHandle); long value; try { value = valString != null ? Long.parseLong(valString) : def; } catch (NumberFormatException e) { value = def; } return value; } /** * Convenience function for retrieving a single system settings value * as a {@code long}. Note that internally setting values are always * stored as strings; this function converts the string to a {@code long} * for you. *

* This version does not take a default value. If the setting has not * been set, or the string value is not a number, * it throws {@link SettingNotFoundException}. * * @param cr The ContentResolver to access. * @param name The name of the setting to retrieve. * * @return The setting's current value. * @throws SettingNotFoundException Thrown if a setting by the given * name can't be found or the setting value is not an integer. */ public static long getLong(ContentResolver cr, String name) throws SettingNotFoundException { return getLongForUser(cr, name, UserHandle.myUserId()); } /** @hide */ public static long getLongForUser(ContentResolver cr, String name, int userHandle) throws SettingNotFoundException { String valString = getStringForUser(cr, name, userHandle); try { return Long.parseLong(valString); } catch (NumberFormatException e) { throw new SettingNotFoundException(name); } } /** * Convenience function for updating a single settings value as a long * integer. This will either create a new entry in the table if the * given name does not exist, or modify the value of the existing row * with that name. Note that internally setting values are always * stored as strings, so this function converts the given value to a * string before storing it. * * @param cr The ContentResolver to access. * @param name The name of the setting to modify. * @param value The new value for the setting. * @return true if the value was set, false on database errors */ public static boolean putLong(ContentResolver cr, String name, long value) { return putLongForUser(cr, name, value, UserHandle.myUserId()); } /** @hide */ public static boolean putLongForUser(ContentResolver cr, String name, long value, int userHandle) { return putStringForUser(cr, name, Long.toString(value), userHandle); } /** * Convenience function for retrieving a single system settings value * as a floating point number. Note that internally setting values are * always stored as strings; this function converts the string to an * float for you. The default value will be returned if the setting * is not defined or not a valid float. * * @param cr The ContentResolver to access. * @param name The name of the setting to retrieve. * @param def Value to return if the setting is not defined. * * @return The setting's current value, or 'def' if it is not defined * or not a valid float. */ public static float getFloat(ContentResolver cr, String name, float def) { return getFloatForUser(cr, name, def, UserHandle.myUserId()); } /** @hide */ public static float getFloatForUser(ContentResolver cr, String name, float def, int userHandle) { String v = getStringForUser(cr, name, userHandle); try { return v != null ? Float.parseFloat(v) : def; } catch (NumberFormatException e) { return def; } } /** * Convenience function for retrieving a single system settings value * as a float. Note that internally setting values are always * stored as strings; this function converts the string to a float * for you. *

* This version does not take a default value. If the setting has not * been set, or the string value is not a number, * it throws {@link SettingNotFoundException}. * * @param cr The ContentResolver to access. * @param name The name of the setting to retrieve. * * @throws SettingNotFoundException Thrown if a setting by the given * name can't be found or the setting value is not a float. * * @return The setting's current value. */ public static float getFloat(ContentResolver cr, String name) throws SettingNotFoundException { return getFloatForUser(cr, name, UserHandle.myUserId()); } /** @hide */ public static float getFloatForUser(ContentResolver cr, String name, int userHandle) throws SettingNotFoundException { String v = getStringForUser(cr, name, userHandle); if (v == null) { throw new SettingNotFoundException(name); } try { return Float.parseFloat(v); } catch (NumberFormatException e) { throw new SettingNotFoundException(name); } } /** * Convenience function for updating a single settings value as a * floating point number. This will either create a new entry in the * table if the given name does not exist, or modify the value of the * existing row with that name. Note that internally setting values * are always stored as strings, so this function converts the given * value to a string before storing it. * * @param cr The ContentResolver to access. * @param name The name of the setting to modify. * @param value The new value for the setting. * @return true if the value was set, false on database errors */ public static boolean putFloat(ContentResolver cr, String name, float value) { return putFloatForUser(cr, name, value, UserHandle.myUserId()); } /** @hide */ public static boolean putFloatForUser(ContentResolver cr, String name, float value, int userHandle) { return putStringForUser(cr, name, Float.toString(value), userHandle); } /** * Convenience function to read all of the current * configuration-related settings into a * {@link Configuration} object. * * @param cr The ContentResolver to access. * @param outConfig Where to place the configuration settings. */ public static void getConfiguration(ContentResolver cr, Configuration outConfig) { adjustConfigurationForUser(cr, outConfig, UserHandle.myUserId(), false /* updateSettingsIfEmpty */); } /** @hide */ public static void adjustConfigurationForUser(ContentResolver cr, Configuration outConfig, int userHandle, boolean updateSettingsIfEmpty) { outConfig.fontScale = Settings.System.getFloatForUser( cr, FONT_SCALE, DEFAULT_FONT_SCALE, userHandle); if (outConfig.fontScale < 0) { outConfig.fontScale = DEFAULT_FONT_SCALE; } final String localeValue = Settings.System.getStringForUser(cr, SYSTEM_LOCALES, userHandle); if (localeValue != null) { outConfig.setLocales(LocaleList.forLanguageTags(localeValue)); } else { // Do not update configuration with emtpy settings since we need to take over the // locale list of previous user if the settings value is empty. This happens when a // new user is created. if (updateSettingsIfEmpty) { // Make current configuration persistent. This is necessary the first time a // user log in. At the first login, the configuration settings are empty, so we // need to store the adjusted configuration as the initial settings. Settings.System.putStringForUser( cr, SYSTEM_LOCALES, outConfig.getLocales().toLanguageTags(), userHandle); } } } /** * @hide Erase the fields in the Configuration that should be applied * by the settings. */ public static void clearConfiguration(Configuration inoutConfig) { inoutConfig.fontScale = 0; if (!inoutConfig.userSetLocale && !inoutConfig.getLocales().isEmpty()) { inoutConfig.clearLocales(); } } /** * Convenience function to write a batch of configuration-related * settings from a {@link Configuration} object. * * @param cr The ContentResolver to access. * @param config The settings to write. * @return true if the values were set, false on database errors */ public static boolean putConfiguration(ContentResolver cr, Configuration config) { return putConfigurationForUser(cr, config, UserHandle.myUserId()); } /** @hide */ public static boolean putConfigurationForUser(ContentResolver cr, Configuration config, int userHandle) { return Settings.System.putFloatForUser(cr, FONT_SCALE, config.fontScale, userHandle) && Settings.System.putStringForUser( cr, SYSTEM_LOCALES, config.getLocales().toLanguageTags(), userHandle); } /** @hide */ public static boolean hasInterestingConfigurationChanges(int changes) { return (changes & ActivityInfo.CONFIG_FONT_SCALE) != 0 || (changes & ActivityInfo.CONFIG_LOCALE) != 0; } /** @deprecated - Do not use */ @Deprecated public static boolean getShowGTalkServiceStatus(ContentResolver cr) { return getShowGTalkServiceStatusForUser(cr, UserHandle.myUserId()); } /** * @hide * @deprecated - Do not use */ public static boolean getShowGTalkServiceStatusForUser(ContentResolver cr, int userHandle) { return getIntForUser(cr, SHOW_GTALK_SERVICE_STATUS, 0, userHandle) != 0; } /** @deprecated - Do not use */ @Deprecated public static void setShowGTalkServiceStatus(ContentResolver cr, boolean flag) { setShowGTalkServiceStatusForUser(cr, flag, UserHandle.myUserId()); } /** * @hide * @deprecated - Do not use */ @Deprecated public static void setShowGTalkServiceStatusForUser(ContentResolver cr, boolean flag, int userHandle) { putIntForUser(cr, SHOW_GTALK_SERVICE_STATUS, flag ? 1 : 0, userHandle); } private static final class DiscreteValueValidator implements Validator { private final String[] mValues; public DiscreteValueValidator(String[] values) { mValues = values; } @Override public boolean validate(String value) { return ArrayUtils.contains(mValues, value); } } private static final class InclusiveIntegerRangeValidator implements Validator { private final int mMin; private final int mMax; public InclusiveIntegerRangeValidator(int min, int max) { mMin = min; mMax = max; } @Override public boolean validate(String value) { try { final int intValue = Integer.parseInt(value); return intValue >= mMin && intValue <= mMax; } catch (NumberFormatException e) { return false; } } } private static final class InclusiveFloatRangeValidator implements Validator { private final float mMin; private final float mMax; public InclusiveFloatRangeValidator(float min, float max) { mMin = min; mMax = max; } @Override public boolean validate(String value) { try { final float floatValue = Float.parseFloat(value); return floatValue >= mMin && floatValue <= mMax; } catch (NumberFormatException e) { return false; } } } /** * @deprecated Use {@link android.provider.Settings.Global#STAY_ON_WHILE_PLUGGED_IN} instead */ @Deprecated public static final String STAY_ON_WHILE_PLUGGED_IN = Global.STAY_ON_WHILE_PLUGGED_IN; /** * What happens when the user presses the end call button if they're not * on a call.
* Values:
* 0 - The end button does nothing.
* 1 - The end button goes to the home screen.
* 2 - The end button puts the device to sleep and locks the keyguard.
* 3 - The end button goes to the home screen. If the user is already on the * home screen, it puts the device to sleep. */ public static final String END_BUTTON_BEHAVIOR = "end_button_behavior"; private static final Validator END_BUTTON_BEHAVIOR_VALIDATOR = new InclusiveIntegerRangeValidator(0, 3); /** * END_BUTTON_BEHAVIOR value for "go home". * @hide */ public static final int END_BUTTON_BEHAVIOR_HOME = 0x1; /** * END_BUTTON_BEHAVIOR value for "go to sleep". * @hide */ public static final int END_BUTTON_BEHAVIOR_SLEEP = 0x2; /** * END_BUTTON_BEHAVIOR default value. * @hide */ public static final int END_BUTTON_BEHAVIOR_DEFAULT = END_BUTTON_BEHAVIOR_SLEEP; /** * Is advanced settings mode turned on. 0 == no, 1 == yes * @hide */ public static final String ADVANCED_SETTINGS = "advanced_settings"; private static final Validator ADVANCED_SETTINGS_VALIDATOR = sBooleanValidator; /** * ADVANCED_SETTINGS default value. * @hide */ public static final int ADVANCED_SETTINGS_DEFAULT = 0; /** * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_ON} instead */ @Deprecated public static final String AIRPLANE_MODE_ON = Global.AIRPLANE_MODE_ON; /** * @deprecated Use {@link android.provider.Settings.Global#RADIO_BLUETOOTH} instead */ @Deprecated public static final String RADIO_BLUETOOTH = Global.RADIO_BLUETOOTH; /** * @deprecated Use {@link android.provider.Settings.Global#RADIO_WIFI} instead */ @Deprecated public static final String RADIO_WIFI = Global.RADIO_WIFI; /** * @deprecated Use {@link android.provider.Settings.Global#RADIO_WIMAX} instead * {@hide} */ @Deprecated public static final String RADIO_WIMAX = Global.RADIO_WIMAX; /** * @deprecated Use {@link android.provider.Settings.Global#RADIO_CELL} instead */ @Deprecated public static final String RADIO_CELL = Global.RADIO_CELL; /** * @deprecated Use {@link android.provider.Settings.Global#RADIO_NFC} instead */ @Deprecated public static final String RADIO_NFC = Global.RADIO_NFC; /** * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_RADIOS} instead */ @Deprecated public static final String AIRPLANE_MODE_RADIOS = Global.AIRPLANE_MODE_RADIOS; /** * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_TOGGLEABLE_RADIOS} instead * * {@hide} */ @Deprecated public static final String AIRPLANE_MODE_TOGGLEABLE_RADIOS = Global.AIRPLANE_MODE_TOGGLEABLE_RADIOS; /** * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY} instead */ @Deprecated public static final String WIFI_SLEEP_POLICY = Global.WIFI_SLEEP_POLICY; /** * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_DEFAULT} instead */ @Deprecated public static final int WIFI_SLEEP_POLICY_DEFAULT = Global.WIFI_SLEEP_POLICY_DEFAULT; /** * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED} instead */ @Deprecated public static final int WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED = Global.WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED; /** * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_NEVER} instead */ @Deprecated public static final int WIFI_SLEEP_POLICY_NEVER = Global.WIFI_SLEEP_POLICY_NEVER; /** * @deprecated Use {@link android.provider.Settings.Global#MODE_RINGER} instead */ @Deprecated public static final String MODE_RINGER = Global.MODE_RINGER; /** * Whether to use static IP and other static network attributes. *

* Set to 1 for true and 0 for false. * * @deprecated Use {@link WifiManager} instead */ @Deprecated public static final String WIFI_USE_STATIC_IP = "wifi_use_static_ip"; private static final Validator WIFI_USE_STATIC_IP_VALIDATOR = sBooleanValidator; /** * The static IP address. *

* Example: "192.168.1.51" * * @deprecated Use {@link WifiManager} instead */ @Deprecated public static final String WIFI_STATIC_IP = "wifi_static_ip"; private static final Validator WIFI_STATIC_IP_VALIDATOR = sLenientIpAddressValidator; /** * If using static IP, the gateway's IP address. *

* Example: "192.168.1.1" * * @deprecated Use {@link WifiManager} instead */ @Deprecated public static final String WIFI_STATIC_GATEWAY = "wifi_static_gateway"; private static final Validator WIFI_STATIC_GATEWAY_VALIDATOR = sLenientIpAddressValidator; /** * If using static IP, the net mask. *

* Example: "255.255.255.0" * * @deprecated Use {@link WifiManager} instead */ @Deprecated public static final String WIFI_STATIC_NETMASK = "wifi_static_netmask"; private static final Validator WIFI_STATIC_NETMASK_VALIDATOR = sLenientIpAddressValidator; /** * If using static IP, the primary DNS's IP address. *

* Example: "192.168.1.1" * * @deprecated Use {@link WifiManager} instead */ @Deprecated public static final String WIFI_STATIC_DNS1 = "wifi_static_dns1"; private static final Validator WIFI_STATIC_DNS1_VALIDATOR = sLenientIpAddressValidator; /** * If using static IP, the secondary DNS's IP address. *

* Example: "192.168.1.2" * * @deprecated Use {@link WifiManager} instead */ @Deprecated public static final String WIFI_STATIC_DNS2 = "wifi_static_dns2"; private static final Validator WIFI_STATIC_DNS2_VALIDATOR = sLenientIpAddressValidator; /** * Determines whether remote devices may discover and/or connect to * this device. *

Type: INT

* 2 -- discoverable and connectable * 1 -- connectable but not discoverable * 0 -- neither connectable nor discoverable */ public static final String BLUETOOTH_DISCOVERABILITY = "bluetooth_discoverability"; private static final Validator BLUETOOTH_DISCOVERABILITY_VALIDATOR = new InclusiveIntegerRangeValidator(0, 2); /** * Bluetooth discoverability timeout. If this value is nonzero, then * Bluetooth becomes discoverable for a certain number of seconds, * after which is becomes simply connectable. The value is in seconds. */ public static final String BLUETOOTH_DISCOVERABILITY_TIMEOUT = "bluetooth_discoverability_timeout"; private static final Validator BLUETOOTH_DISCOVERABILITY_TIMEOUT_VALIDATOR = sNonNegativeIntegerValidator; /** * @deprecated Use {@link android.provider.Settings.Secure#LOCK_PATTERN_ENABLED} * instead */ @Deprecated public static final String LOCK_PATTERN_ENABLED = Secure.LOCK_PATTERN_ENABLED; /** * @deprecated Use {@link android.provider.Settings.Secure#LOCK_PATTERN_VISIBLE} * instead */ @Deprecated public static final String LOCK_PATTERN_VISIBLE = "lock_pattern_visible_pattern"; /** * @deprecated Use * {@link android.provider.Settings.Secure#LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED} * instead */ @Deprecated public static final String LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED = "lock_pattern_tactile_feedback_enabled"; /** * A formatted string of the next alarm that is set, or the empty string * if there is no alarm set. * * @deprecated Use {@link android.app.AlarmManager#getNextAlarmClock()}. */ @Deprecated public static final String NEXT_ALARM_FORMATTED = "next_alarm_formatted"; private static final Validator NEXT_ALARM_FORMATTED_VALIDATOR = new Validator() { private static final int MAX_LENGTH = 1000; @Override public boolean validate(String value) { // TODO: No idea what the correct format is. return value == null || value.length() < MAX_LENGTH; } }; /** * Scaling factor for fonts, float. */ public static final String FONT_SCALE = "font_scale"; private static final Validator FONT_SCALE_VALIDATOR = new Validator() { @Override public boolean validate(String value) { try { return Float.parseFloat(value) >= 0; } catch (NumberFormatException e) { return false; } } }; /** * The serialized system locale value. * * Do not use this value directory. * To get system locale, use {@link LocaleList#getDefault} instead. * To update system locale, use {@link com.android.internal.app.LocalePicker#updateLocales} * instead. * @hide */ public static final String SYSTEM_LOCALES = "system_locales"; /** * Name of an application package to be debugged. * * @deprecated Use {@link Global#DEBUG_APP} instead */ @Deprecated public static final String DEBUG_APP = Global.DEBUG_APP; /** * If 1, when launching DEBUG_APP it will wait for the debugger before * starting user code. If 0, it will run normally. * * @deprecated Use {@link Global#WAIT_FOR_DEBUGGER} instead */ @Deprecated public static final String WAIT_FOR_DEBUGGER = Global.WAIT_FOR_DEBUGGER; /** * Whether or not to dim the screen. 0=no 1=yes * @deprecated This setting is no longer used. */ @Deprecated public static final String DIM_SCREEN = "dim_screen"; private static final Validator DIM_SCREEN_VALIDATOR = sBooleanValidator; /** * The amount of time in milliseconds before the device goes to sleep or begins * to dream after a period of inactivity. This value is also known as the * user activity timeout period since the screen isn't necessarily turned off * when it expires. */ public static final String SCREEN_OFF_TIMEOUT = "screen_off_timeout"; private static final Validator SCREEN_OFF_TIMEOUT_VALIDATOR = sNonNegativeIntegerValidator; /** * The screen backlight brightness between 0 and 255. */ public static final String SCREEN_BRIGHTNESS = "screen_brightness"; private static final Validator SCREEN_BRIGHTNESS_VALIDATOR = new InclusiveIntegerRangeValidator(0, 255); /** * Control whether to enable automatic brightness mode. */ public static final String SCREEN_BRIGHTNESS_MODE = "screen_brightness_mode"; private static final Validator SCREEN_BRIGHTNESS_MODE_VALIDATOR = sBooleanValidator; /** * Adjustment to auto-brightness to make it generally more (>0.0 <1.0) * or less (<0.0 >-1.0) bright. * @hide */ public static final String SCREEN_AUTO_BRIGHTNESS_ADJ = "screen_auto_brightness_adj"; private static final Validator SCREEN_AUTO_BRIGHTNESS_ADJ_VALIDATOR = new InclusiveFloatRangeValidator(-1, 1); /** * SCREEN_BRIGHTNESS_MODE value for manual mode. */ public static final int SCREEN_BRIGHTNESS_MODE_MANUAL = 0; /** * SCREEN_BRIGHTNESS_MODE value for automatic mode. */ public static final int SCREEN_BRIGHTNESS_MODE_AUTOMATIC = 1; /** * Control whether the process CPU usage meter should be shown. * * @deprecated Use {@link Global#SHOW_PROCESSES} instead */ @Deprecated public static final String SHOW_PROCESSES = Global.SHOW_PROCESSES; /** * If 1, the activity manager will aggressively finish activities and * processes as soon as they are no longer needed. If 0, the normal * extended lifetime is used. * * @deprecated Use {@link Global#ALWAYS_FINISH_ACTIVITIES} instead */ @Deprecated public static final String ALWAYS_FINISH_ACTIVITIES = Global.ALWAYS_FINISH_ACTIVITIES; /** * Determines which streams are affected by ringer mode changes. The * stream type's bit should be set to 1 if it should be muted when going * into an inaudible ringer mode. */ public static final String MODE_RINGER_STREAMS_AFFECTED = "mode_ringer_streams_affected"; private static final Validator MODE_RINGER_STREAMS_AFFECTED_VALIDATOR = sNonNegativeIntegerValidator; /** * Determines which streams are affected by mute. The * stream type's bit should be set to 1 if it should be muted when a mute request * is received. */ public static final String MUTE_STREAMS_AFFECTED = "mute_streams_affected"; private static final Validator MUTE_STREAMS_AFFECTED_VALIDATOR = sNonNegativeIntegerValidator; /** * Whether vibrate is on for different events. This is used internally, * changing this value will not change the vibrate. See AudioManager. */ public static final String VIBRATE_ON = "vibrate_on"; private static final Validator VIBRATE_ON_VALIDATOR = sBooleanValidator; /** * If 1, redirects the system vibrator to all currently attached input devices * that support vibration. If there are no such input devices, then the system * vibrator is used instead. * If 0, does not register the system vibrator. * * This setting is mainly intended to provide a compatibility mechanism for * applications that only know about the system vibrator and do not use the * input device vibrator API. * * @hide */ public static final String VIBRATE_INPUT_DEVICES = "vibrate_input_devices"; private static final Validator VIBRATE_INPUT_DEVICES_VALIDATOR = sBooleanValidator; /** * Ringer volume. This is used internally, changing this value will not * change the volume. See AudioManager. * * @removed Not used by anything since API 2. */ public static final String VOLUME_RING = "volume_ring"; /** * System/notifications volume. This is used internally, changing this * value will not change the volume. See AudioManager. * * @removed Not used by anything since API 2. */ public static final String VOLUME_SYSTEM = "volume_system"; /** * Voice call volume. This is used internally, changing this value will * not change the volume. See AudioManager. * * @removed Not used by anything since API 2. */ public static final String VOLUME_VOICE = "volume_voice"; /** * Music/media/gaming volume. This is used internally, changing this * value will not change the volume. See AudioManager. * * @removed Not used by anything since API 2. */ public static final String VOLUME_MUSIC = "volume_music"; /** * Alarm volume. This is used internally, changing this * value will not change the volume. See AudioManager. * * @removed Not used by anything since API 2. */ public static final String VOLUME_ALARM = "volume_alarm"; /** * Notification volume. This is used internally, changing this * value will not change the volume. See AudioManager. * * @removed Not used by anything since API 2. */ public static final String VOLUME_NOTIFICATION = "volume_notification"; /** * Bluetooth Headset volume. This is used internally, changing this value will * not change the volume. See AudioManager. * * @removed Not used by anything since API 2. */ public static final String VOLUME_BLUETOOTH_SCO = "volume_bluetooth_sco"; /** * Master volume (float in the range 0.0f to 1.0f). * * @hide */ public static final String VOLUME_MASTER = "volume_master"; /** * Master mono (int 1 = mono, 0 = normal). * * @hide */ public static final String MASTER_MONO = "master_mono"; private static final Validator MASTER_MONO_VALIDATOR = sBooleanValidator; /** * Whether the notifications should use the ring volume (value of 1) or * a separate notification volume (value of 0). In most cases, users * will have this enabled so the notification and ringer volumes will be * the same. However, power users can disable this and use the separate * notification volume control. *

* Note: This is a one-off setting that will be removed in the future * when there is profile support. For this reason, it is kept hidden * from the public APIs. * * @hide * @deprecated */ @Deprecated public static final String NOTIFICATIONS_USE_RING_VOLUME = "notifications_use_ring_volume"; private static final Validator NOTIFICATIONS_USE_RING_VOLUME_VALIDATOR = sBooleanValidator; /** * Whether silent mode should allow vibration feedback. This is used * internally in AudioService and the Sound settings activity to * coordinate decoupling of vibrate and silent modes. This setting * will likely be removed in a future release with support for * audio/vibe feedback profiles. * * Not used anymore. On devices with vibrator, the user explicitly selects * silent or vibrate mode. * Kept for use by legacy database upgrade code in DatabaseHelper. * @hide */ public static final String VIBRATE_IN_SILENT = "vibrate_in_silent"; private static final Validator VIBRATE_IN_SILENT_VALIDATOR = sBooleanValidator; /** * The mapping of stream type (integer) to its setting. * * @removed Not used by anything since API 2. */ public static final String[] VOLUME_SETTINGS = { VOLUME_VOICE, VOLUME_SYSTEM, VOLUME_RING, VOLUME_MUSIC, VOLUME_ALARM, VOLUME_NOTIFICATION, VOLUME_BLUETOOTH_SCO }; /** * Appended to various volume related settings to record the previous * values before they the settings were affected by a silent/vibrate * ringer mode change. * * @removed Not used by anything since API 2. */ public static final String APPEND_FOR_LAST_AUDIBLE = "_last_audible"; /** * Persistent store for the system-wide default ringtone URI. *

* If you need to play the default ringtone at any given time, it is recommended * you give {@link #DEFAULT_RINGTONE_URI} to the media player. It will resolve * to the set default ringtone at the time of playing. * * @see #DEFAULT_RINGTONE_URI */ public static final String RINGTONE = "ringtone"; private static final Validator RINGTONE_VALIDATOR = sUriValidator; /** * A {@link Uri} that will point to the current default ringtone at any * given time. *

* If the current default ringtone is in the DRM provider and the caller * does not have permission, the exception will be a * FileNotFoundException. */ public static final Uri DEFAULT_RINGTONE_URI = getUriFor(RINGTONE); /** {@hide} */ public static final String RINGTONE_CACHE = "ringtone_cache"; /** {@hide} */ public static final Uri RINGTONE_CACHE_URI = getUriFor(RINGTONE_CACHE); /** * Persistent store for the system-wide default notification sound. * * @see #RINGTONE * @see #DEFAULT_NOTIFICATION_URI */ public static final String NOTIFICATION_SOUND = "notification_sound"; private static final Validator NOTIFICATION_SOUND_VALIDATOR = sUriValidator; /** * A {@link Uri} that will point to the current default notification * sound at any given time. * * @see #DEFAULT_RINGTONE_URI */ public static final Uri DEFAULT_NOTIFICATION_URI = getUriFor(NOTIFICATION_SOUND); /** {@hide} */ public static final String NOTIFICATION_SOUND_CACHE = "notification_sound_cache"; /** {@hide} */ public static final Uri NOTIFICATION_SOUND_CACHE_URI = getUriFor(NOTIFICATION_SOUND_CACHE); /** * Persistent store for the system-wide default alarm alert. * * @see #RINGTONE * @see #DEFAULT_ALARM_ALERT_URI */ public static final String ALARM_ALERT = "alarm_alert"; private static final Validator ALARM_ALERT_VALIDATOR = sUriValidator; /** * A {@link Uri} that will point to the current default alarm alert at * any given time. * * @see #DEFAULT_ALARM_ALERT_URI */ public static final Uri DEFAULT_ALARM_ALERT_URI = getUriFor(ALARM_ALERT); /** {@hide} */ public static final String ALARM_ALERT_CACHE = "alarm_alert_cache"; /** {@hide} */ public static final Uri ALARM_ALERT_CACHE_URI = getUriFor(ALARM_ALERT_CACHE); /** * Persistent store for the system default media button event receiver. * * @hide */ public static final String MEDIA_BUTTON_RECEIVER = "media_button_receiver"; private static final Validator MEDIA_BUTTON_RECEIVER_VALIDATOR = new Validator() { @Override public boolean validate(String value) { try { ComponentName.unflattenFromString(value); return true; } catch (NullPointerException e) { return false; } } }; /** * Setting to enable Auto Replace (AutoText) in text editors. 1 = On, 0 = Off */ public static final String TEXT_AUTO_REPLACE = "auto_replace"; private static final Validator TEXT_AUTO_REPLACE_VALIDATOR = sBooleanValidator; /** * Setting to enable Auto Caps in text editors. 1 = On, 0 = Off */ public static final String TEXT_AUTO_CAPS = "auto_caps"; private static final Validator TEXT_AUTO_CAPS_VALIDATOR = sBooleanValidator; /** * Setting to enable Auto Punctuate in text editors. 1 = On, 0 = Off. This * feature converts two spaces to a "." and space. */ public static final String TEXT_AUTO_PUNCTUATE = "auto_punctuate"; private static final Validator TEXT_AUTO_PUNCTUATE_VALIDATOR = sBooleanValidator; /** * Setting to showing password characters in text editors. 1 = On, 0 = Off */ public static final String TEXT_SHOW_PASSWORD = "show_password"; private static final Validator TEXT_SHOW_PASSWORD_VALIDATOR = sBooleanValidator; public static final String SHOW_GTALK_SERVICE_STATUS = "SHOW_GTALK_SERVICE_STATUS"; private static final Validator SHOW_GTALK_SERVICE_STATUS_VALIDATOR = sBooleanValidator; /** * Name of activity to use for wallpaper on the home screen. * * @deprecated Use {@link WallpaperManager} instead. */ @Deprecated public static final String WALLPAPER_ACTIVITY = "wallpaper_activity"; private static final Validator WALLPAPER_ACTIVITY_VALIDATOR = new Validator() { private static final int MAX_LENGTH = 1000; @Override public boolean validate(String value) { if (value != null && value.length() > MAX_LENGTH) { return false; } return ComponentName.unflattenFromString(value) != null; } }; /** * @deprecated Use {@link android.provider.Settings.Global#AUTO_TIME} * instead */ @Deprecated public static final String AUTO_TIME = Global.AUTO_TIME; /** * @deprecated Use {@link android.provider.Settings.Global#AUTO_TIME_ZONE} * instead */ @Deprecated public static final String AUTO_TIME_ZONE = Global.AUTO_TIME_ZONE; /** * Display times as 12 or 24 hours * 12 * 24 */ public static final String TIME_12_24 = "time_12_24"; /** @hide */ public static final Validator TIME_12_24_VALIDATOR = new DiscreteValueValidator(new String[] {"12", "24"}); /** * Date format string * mm/dd/yyyy * dd/mm/yyyy * yyyy/mm/dd */ public static final String DATE_FORMAT = "date_format"; /** @hide */ public static final Validator DATE_FORMAT_VALIDATOR = new Validator() { @Override public boolean validate(String value) { try { new SimpleDateFormat(value); return true; } catch (IllegalArgumentException e) { return false; } } }; /** * Whether the setup wizard has been run before (on first boot), or if * it still needs to be run. * * nonzero = it has been run in the past * 0 = it has not been run in the past */ public static final String SETUP_WIZARD_HAS_RUN = "setup_wizard_has_run"; /** @hide */ public static final Validator SETUP_WIZARD_HAS_RUN_VALIDATOR = sBooleanValidator; /** * Scaling factor for normal window animations. Setting to 0 will disable window * animations. * * @deprecated Use {@link Global#WINDOW_ANIMATION_SCALE} instead */ @Deprecated public static final String WINDOW_ANIMATION_SCALE = Global.WINDOW_ANIMATION_SCALE; /** * Scaling factor for activity transition animations. Setting to 0 will disable window * animations. * * @deprecated Use {@link Global#TRANSITION_ANIMATION_SCALE} instead */ @Deprecated public static final String TRANSITION_ANIMATION_SCALE = Global.TRANSITION_ANIMATION_SCALE; /** * Scaling factor for Animator-based animations. This affects both the start delay and * duration of all such animations. Setting to 0 will cause animations to end immediately. * The default value is 1. * * @deprecated Use {@link Global#ANIMATOR_DURATION_SCALE} instead */ @Deprecated public static final String ANIMATOR_DURATION_SCALE = Global.ANIMATOR_DURATION_SCALE; /** * Control whether the accelerometer will be used to change screen * orientation. If 0, it will not be used unless explicitly requested * by the application; if 1, it will be used by default unless explicitly * disabled by the application. */ public static final String ACCELEROMETER_ROTATION = "accelerometer_rotation"; /** @hide */ public static final Validator ACCELEROMETER_ROTATION_VALIDATOR = sBooleanValidator; /** * Default screen rotation when no other policy applies. * When {@link #ACCELEROMETER_ROTATION} is zero and no on-screen Activity expresses a * preference, this rotation value will be used. Must be one of the * {@link android.view.Surface#ROTATION_0 Surface rotation constants}. * * @see android.view.Display#getRotation */ public static final String USER_ROTATION = "user_rotation"; /** @hide */ public static final Validator USER_ROTATION_VALIDATOR = new InclusiveIntegerRangeValidator(0, 3); /** * Control whether the rotation lock toggle in the System UI should be hidden. * Typically this is done for accessibility purposes to make it harder for * the user to accidentally toggle the rotation lock while the display rotation * has been locked for accessibility. * * If 0, then rotation lock toggle is not hidden for accessibility (although it may be * unavailable for other reasons). If 1, then the rotation lock toggle is hidden. * * @hide */ public static final String HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY = "hide_rotation_lock_toggle_for_accessibility"; /** @hide */ public static final Validator HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY_VALIDATOR = sBooleanValidator; /** * Whether the phone vibrates when it is ringing due to an incoming call. This will * be used by Phone and Setting apps; it shouldn't affect other apps. * The value is boolean (1 or 0). * * Note: this is not same as "vibrate on ring", which had been available until ICS. * It was about AudioManager's setting and thus affected all the applications which * relied on the setting, while this is purely about the vibration setting for incoming * calls. */ public static final String VIBRATE_WHEN_RINGING = "vibrate_when_ringing"; /** @hide */ public static final Validator VIBRATE_WHEN_RINGING_VALIDATOR = sBooleanValidator; /** * Whether the audible DTMF tones are played by the dialer when dialing. The value is * boolean (1 or 0). */ public static final String DTMF_TONE_WHEN_DIALING = "dtmf_tone"; /** @hide */ public static final Validator DTMF_TONE_WHEN_DIALING_VALIDATOR = sBooleanValidator; /** * CDMA only settings * DTMF tone type played by the dialer when dialing. * 0 = Normal * 1 = Long */ public static final String DTMF_TONE_TYPE_WHEN_DIALING = "dtmf_tone_type"; /** @hide */ public static final Validator DTMF_TONE_TYPE_WHEN_DIALING_VALIDATOR = sBooleanValidator; /** * Whether the hearing aid is enabled. The value is * boolean (1 or 0). * @hide */ public static final String HEARING_AID = "hearing_aid"; /** @hide */ public static final Validator HEARING_AID_VALIDATOR = sBooleanValidator; /** * CDMA only settings * TTY Mode * 0 = OFF * 1 = FULL * 2 = VCO * 3 = HCO * @hide */ public static final String TTY_MODE = "tty_mode"; /** @hide */ public static final Validator TTY_MODE_VALIDATOR = new InclusiveIntegerRangeValidator(0, 3); /** * Whether the sounds effects (key clicks, lid open ...) are enabled. The value is * boolean (1 or 0). */ public static final String SOUND_EFFECTS_ENABLED = "sound_effects_enabled"; /** @hide */ public static final Validator SOUND_EFFECTS_ENABLED_VALIDATOR = sBooleanValidator; /** * Whether the haptic feedback (long presses, ...) are enabled. The value is * boolean (1 or 0). */ public static final String HAPTIC_FEEDBACK_ENABLED = "haptic_feedback_enabled"; /** @hide */ public static final Validator HAPTIC_FEEDBACK_ENABLED_VALIDATOR = sBooleanValidator; /** * @deprecated Each application that shows web suggestions should have its own * setting for this. */ @Deprecated public static final String SHOW_WEB_SUGGESTIONS = "show_web_suggestions"; /** @hide */ public static final Validator SHOW_WEB_SUGGESTIONS_VALIDATOR = sBooleanValidator; /** * Whether the notification LED should repeatedly flash when a notification is * pending. The value is boolean (1 or 0). * @hide */ public static final String NOTIFICATION_LIGHT_PULSE = "notification_light_pulse"; /** @hide */ public static final Validator NOTIFICATION_LIGHT_PULSE_VALIDATOR = sBooleanValidator; /** * Show pointer location on screen? * 0 = no * 1 = yes * @hide */ public static final String POINTER_LOCATION = "pointer_location"; /** @hide */ public static final Validator POINTER_LOCATION_VALIDATOR = sBooleanValidator; /** * Show touch positions on screen? * 0 = no * 1 = yes * @hide */ public static final String SHOW_TOUCHES = "show_touches"; /** @hide */ public static final Validator SHOW_TOUCHES_VALIDATOR = sBooleanValidator; /** * Log raw orientation data from * {@link com.android.server.policy.WindowOrientationListener} for use with the * orientationplot.py tool. * 0 = no * 1 = yes * @hide */ public static final String WINDOW_ORIENTATION_LISTENER_LOG = "window_orientation_listener_log"; /** @hide */ public static final Validator WINDOW_ORIENTATION_LISTENER_LOG_VALIDATOR = sBooleanValidator; /** * @deprecated Use {@link android.provider.Settings.Global#POWER_SOUNDS_ENABLED} * instead * @hide */ @Deprecated public static final String POWER_SOUNDS_ENABLED = Global.POWER_SOUNDS_ENABLED; /** * @deprecated Use {@link android.provider.Settings.Global#DOCK_SOUNDS_ENABLED} * instead * @hide */ @Deprecated public static final String DOCK_SOUNDS_ENABLED = Global.DOCK_SOUNDS_ENABLED; /** * Whether to play sounds when the keyguard is shown and dismissed. * @hide */ public static final String LOCKSCREEN_SOUNDS_ENABLED = "lockscreen_sounds_enabled"; /** @hide */ public static final Validator LOCKSCREEN_SOUNDS_ENABLED_VALIDATOR = sBooleanValidator; /** * Whether the lockscreen should be completely disabled. * @hide */ public static final String LOCKSCREEN_DISABLED = "lockscreen.disabled"; /** @hide */ public static final Validator LOCKSCREEN_DISABLED_VALIDATOR = sBooleanValidator; /** * @deprecated Use {@link android.provider.Settings.Global#LOW_BATTERY_SOUND} * instead * @hide */ @Deprecated public static final String LOW_BATTERY_SOUND = Global.LOW_BATTERY_SOUND; /** * @deprecated Use {@link android.provider.Settings.Global#DESK_DOCK_SOUND} * instead * @hide */ @Deprecated public static final String DESK_DOCK_SOUND = Global.DESK_DOCK_SOUND; /** * @deprecated Use {@link android.provider.Settings.Global#DESK_UNDOCK_SOUND} * instead * @hide */ @Deprecated public static final String DESK_UNDOCK_SOUND = Global.DESK_UNDOCK_SOUND; /** * @deprecated Use {@link android.provider.Settings.Global#CAR_DOCK_SOUND} * instead * @hide */ @Deprecated public static final String CAR_DOCK_SOUND = Global.CAR_DOCK_SOUND; /** * @deprecated Use {@link android.provider.Settings.Global#CAR_UNDOCK_SOUND} * instead * @hide */ @Deprecated public static final String CAR_UNDOCK_SOUND = Global.CAR_UNDOCK_SOUND; /** * @deprecated Use {@link android.provider.Settings.Global#LOCK_SOUND} * instead * @hide */ @Deprecated public static final String LOCK_SOUND = Global.LOCK_SOUND; /** * @deprecated Use {@link android.provider.Settings.Global#UNLOCK_SOUND} * instead * @hide */ @Deprecated public static final String UNLOCK_SOUND = Global.UNLOCK_SOUND; /** * Receive incoming SIP calls? * 0 = no * 1 = yes * @hide */ public static final String SIP_RECEIVE_CALLS = "sip_receive_calls"; /** @hide */ public static final Validator SIP_RECEIVE_CALLS_VALIDATOR = sBooleanValidator; /** * Call Preference String. * "SIP_ALWAYS" : Always use SIP with network access * "SIP_ADDRESS_ONLY" : Only if destination is a SIP address * @hide */ public static final String SIP_CALL_OPTIONS = "sip_call_options"; /** @hide */ public static final Validator SIP_CALL_OPTIONS_VALIDATOR = new DiscreteValueValidator( new String[] {"SIP_ALWAYS", "SIP_ADDRESS_ONLY"}); /** * One of the sip call options: Always use SIP with network access. * @hide */ public static final String SIP_ALWAYS = "SIP_ALWAYS"; /** @hide */ public static final Validator SIP_ALWAYS_VALIDATOR = sBooleanValidator; /** * One of the sip call options: Only if destination is a SIP address. * @hide */ public static final String SIP_ADDRESS_ONLY = "SIP_ADDRESS_ONLY"; /** @hide */ public static final Validator SIP_ADDRESS_ONLY_VALIDATOR = sBooleanValidator; /** * @deprecated Use SIP_ALWAYS or SIP_ADDRESS_ONLY instead. Formerly used to indicate that * the user should be prompted each time a call is made whether it should be placed using * SIP. The {@link com.android.providers.settings.DatabaseHelper} replaces this with * SIP_ADDRESS_ONLY. * @hide */ @Deprecated public static final String SIP_ASK_ME_EACH_TIME = "SIP_ASK_ME_EACH_TIME"; /** @hide */ public static final Validator SIP_ASK_ME_EACH_TIME_VALIDATOR = sBooleanValidator; /** * Pointer speed setting. * This is an integer value in a range between -7 and +7, so there are 15 possible values. * -7 = slowest * 0 = default speed * +7 = fastest * @hide */ public static final String POINTER_SPEED = "pointer_speed"; /** @hide */ public static final Validator POINTER_SPEED_VALIDATOR = new InclusiveFloatRangeValidator(-7, 7); /** * Whether lock-to-app will be triggered by long-press on recents. * @hide */ public static final String LOCK_TO_APP_ENABLED = "lock_to_app_enabled"; /** @hide */ public static final Validator LOCK_TO_APP_ENABLED_VALIDATOR = sBooleanValidator; /** * I am the lolrus. *

* Nonzero values indicate that the user has a bukkit. * Backward-compatible with PrefGetPreference(prefAllowEasterEggs). * @hide */ public static final String EGG_MODE = "egg_mode"; /** @hide */ public static final Validator EGG_MODE_VALIDATOR = new Validator() { @Override public boolean validate(String value) { try { return Long.parseLong(value) >= 0; } catch (NumberFormatException e) { return false; } } }; /** * IMPORTANT: If you add a new public settings you also have to add it to * PUBLIC_SETTINGS below. If the new setting is hidden you have to add * it to PRIVATE_SETTINGS below. Also add a validator that can validate * the setting value. See an example above. */ /** * Settings to backup. This is here so that it's in the same place as the settings * keys and easy to update. * * NOTE: Settings are backed up and restored in the order they appear * in this array. If you have one setting depending on another, * make sure that they are ordered appropriately. * * @hide */ public static final String[] SETTINGS_TO_BACKUP = { STAY_ON_WHILE_PLUGGED_IN, // moved to global WIFI_USE_STATIC_IP, WIFI_STATIC_IP, WIFI_STATIC_GATEWAY, WIFI_STATIC_NETMASK, WIFI_STATIC_DNS1, WIFI_STATIC_DNS2, BLUETOOTH_DISCOVERABILITY, BLUETOOTH_DISCOVERABILITY_TIMEOUT, FONT_SCALE, DIM_SCREEN, SCREEN_OFF_TIMEOUT, SCREEN_BRIGHTNESS, SCREEN_BRIGHTNESS_MODE, SCREEN_AUTO_BRIGHTNESS_ADJ, VIBRATE_INPUT_DEVICES, MODE_RINGER_STREAMS_AFFECTED, TEXT_AUTO_REPLACE, TEXT_AUTO_CAPS, TEXT_AUTO_PUNCTUATE, TEXT_SHOW_PASSWORD, AUTO_TIME, // moved to global AUTO_TIME_ZONE, // moved to global TIME_12_24, DATE_FORMAT, DTMF_TONE_WHEN_DIALING, DTMF_TONE_TYPE_WHEN_DIALING, HEARING_AID, TTY_MODE, MASTER_MONO, SOUND_EFFECTS_ENABLED, HAPTIC_FEEDBACK_ENABLED, POWER_SOUNDS_ENABLED, // moved to global DOCK_SOUNDS_ENABLED, // moved to global LOCKSCREEN_SOUNDS_ENABLED, SHOW_WEB_SUGGESTIONS, SIP_CALL_OPTIONS, SIP_RECEIVE_CALLS, POINTER_SPEED, VIBRATE_WHEN_RINGING, RINGTONE, LOCK_TO_APP_ENABLED, NOTIFICATION_SOUND, ACCELEROMETER_ROTATION }; /** * These are all public system settings * * @hide */ public static final Set PUBLIC_SETTINGS = new ArraySet<>(); static { PUBLIC_SETTINGS.add(END_BUTTON_BEHAVIOR); PUBLIC_SETTINGS.add(WIFI_USE_STATIC_IP); PUBLIC_SETTINGS.add(WIFI_STATIC_IP); PUBLIC_SETTINGS.add(WIFI_STATIC_GATEWAY); PUBLIC_SETTINGS.add(WIFI_STATIC_NETMASK); PUBLIC_SETTINGS.add(WIFI_STATIC_DNS1); PUBLIC_SETTINGS.add(WIFI_STATIC_DNS2); PUBLIC_SETTINGS.add(BLUETOOTH_DISCOVERABILITY); PUBLIC_SETTINGS.add(BLUETOOTH_DISCOVERABILITY_TIMEOUT); PUBLIC_SETTINGS.add(NEXT_ALARM_FORMATTED); PUBLIC_SETTINGS.add(FONT_SCALE); PUBLIC_SETTINGS.add(DIM_SCREEN); PUBLIC_SETTINGS.add(SCREEN_OFF_TIMEOUT); PUBLIC_SETTINGS.add(SCREEN_BRIGHTNESS); PUBLIC_SETTINGS.add(SCREEN_BRIGHTNESS_MODE); PUBLIC_SETTINGS.add(MODE_RINGER_STREAMS_AFFECTED); PUBLIC_SETTINGS.add(MUTE_STREAMS_AFFECTED); PUBLIC_SETTINGS.add(VIBRATE_ON); PUBLIC_SETTINGS.add(VOLUME_RING); PUBLIC_SETTINGS.add(VOLUME_SYSTEM); PUBLIC_SETTINGS.add(VOLUME_VOICE); PUBLIC_SETTINGS.add(VOLUME_MUSIC); PUBLIC_SETTINGS.add(VOLUME_ALARM); PUBLIC_SETTINGS.add(VOLUME_NOTIFICATION); PUBLIC_SETTINGS.add(VOLUME_BLUETOOTH_SCO); PUBLIC_SETTINGS.add(RINGTONE); PUBLIC_SETTINGS.add(NOTIFICATION_SOUND); PUBLIC_SETTINGS.add(ALARM_ALERT); PUBLIC_SETTINGS.add(TEXT_AUTO_REPLACE); PUBLIC_SETTINGS.add(TEXT_AUTO_CAPS); PUBLIC_SETTINGS.add(TEXT_AUTO_PUNCTUATE); PUBLIC_SETTINGS.add(TEXT_SHOW_PASSWORD); PUBLIC_SETTINGS.add(SHOW_GTALK_SERVICE_STATUS); PUBLIC_SETTINGS.add(WALLPAPER_ACTIVITY); PUBLIC_SETTINGS.add(TIME_12_24); PUBLIC_SETTINGS.add(DATE_FORMAT); PUBLIC_SETTINGS.add(SETUP_WIZARD_HAS_RUN); PUBLIC_SETTINGS.add(ACCELEROMETER_ROTATION); PUBLIC_SETTINGS.add(USER_ROTATION); PUBLIC_SETTINGS.add(DTMF_TONE_WHEN_DIALING); PUBLIC_SETTINGS.add(SOUND_EFFECTS_ENABLED); PUBLIC_SETTINGS.add(HAPTIC_FEEDBACK_ENABLED); PUBLIC_SETTINGS.add(SHOW_WEB_SUGGESTIONS); PUBLIC_SETTINGS.add(VIBRATE_WHEN_RINGING); } /** * These are all hidden system settings. * * @hide */ public static final Set PRIVATE_SETTINGS = new ArraySet<>(); static { PRIVATE_SETTINGS.add(WIFI_USE_STATIC_IP); PRIVATE_SETTINGS.add(END_BUTTON_BEHAVIOR); PRIVATE_SETTINGS.add(ADVANCED_SETTINGS); PRIVATE_SETTINGS.add(SCREEN_AUTO_BRIGHTNESS_ADJ); PRIVATE_SETTINGS.add(VIBRATE_INPUT_DEVICES); PRIVATE_SETTINGS.add(VOLUME_MASTER); PRIVATE_SETTINGS.add(MASTER_MONO); PRIVATE_SETTINGS.add(NOTIFICATIONS_USE_RING_VOLUME); PRIVATE_SETTINGS.add(VIBRATE_IN_SILENT); PRIVATE_SETTINGS.add(MEDIA_BUTTON_RECEIVER); PRIVATE_SETTINGS.add(HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY); PRIVATE_SETTINGS.add(DTMF_TONE_TYPE_WHEN_DIALING); PRIVATE_SETTINGS.add(HEARING_AID); PRIVATE_SETTINGS.add(TTY_MODE); PRIVATE_SETTINGS.add(NOTIFICATION_LIGHT_PULSE); PRIVATE_SETTINGS.add(POINTER_LOCATION); PRIVATE_SETTINGS.add(SHOW_TOUCHES); PRIVATE_SETTINGS.add(WINDOW_ORIENTATION_LISTENER_LOG); PRIVATE_SETTINGS.add(POWER_SOUNDS_ENABLED); PRIVATE_SETTINGS.add(DOCK_SOUNDS_ENABLED); PRIVATE_SETTINGS.add(LOCKSCREEN_SOUNDS_ENABLED); PRIVATE_SETTINGS.add(LOCKSCREEN_DISABLED); PRIVATE_SETTINGS.add(LOW_BATTERY_SOUND); PRIVATE_SETTINGS.add(DESK_DOCK_SOUND); PRIVATE_SETTINGS.add(DESK_UNDOCK_SOUND); PRIVATE_SETTINGS.add(CAR_DOCK_SOUND); PRIVATE_SETTINGS.add(CAR_UNDOCK_SOUND); PRIVATE_SETTINGS.add(LOCK_SOUND); PRIVATE_SETTINGS.add(UNLOCK_SOUND); PRIVATE_SETTINGS.add(SIP_RECEIVE_CALLS); PRIVATE_SETTINGS.add(SIP_CALL_OPTIONS); PRIVATE_SETTINGS.add(SIP_ALWAYS); PRIVATE_SETTINGS.add(SIP_ADDRESS_ONLY); PRIVATE_SETTINGS.add(SIP_ASK_ME_EACH_TIME); PRIVATE_SETTINGS.add(POINTER_SPEED); PRIVATE_SETTINGS.add(LOCK_TO_APP_ENABLED); PRIVATE_SETTINGS.add(EGG_MODE); } /** * These are all public system settings * * @hide */ public static final Map VALIDATORS = new ArrayMap<>(); static { VALIDATORS.put(END_BUTTON_BEHAVIOR,END_BUTTON_BEHAVIOR_VALIDATOR); VALIDATORS.put(WIFI_USE_STATIC_IP, WIFI_USE_STATIC_IP_VALIDATOR); VALIDATORS.put(BLUETOOTH_DISCOVERABILITY, BLUETOOTH_DISCOVERABILITY_VALIDATOR); VALIDATORS.put(BLUETOOTH_DISCOVERABILITY_TIMEOUT, BLUETOOTH_DISCOVERABILITY_TIMEOUT_VALIDATOR); VALIDATORS.put(NEXT_ALARM_FORMATTED, NEXT_ALARM_FORMATTED_VALIDATOR); VALIDATORS.put(FONT_SCALE, FONT_SCALE_VALIDATOR); VALIDATORS.put(DIM_SCREEN, DIM_SCREEN_VALIDATOR); VALIDATORS.put(SCREEN_OFF_TIMEOUT, SCREEN_OFF_TIMEOUT_VALIDATOR); VALIDATORS.put(SCREEN_BRIGHTNESS, SCREEN_BRIGHTNESS_VALIDATOR); VALIDATORS.put(SCREEN_BRIGHTNESS_MODE, SCREEN_BRIGHTNESS_MODE_VALIDATOR); VALIDATORS.put(MODE_RINGER_STREAMS_AFFECTED, MODE_RINGER_STREAMS_AFFECTED_VALIDATOR); VALIDATORS.put(MUTE_STREAMS_AFFECTED, MUTE_STREAMS_AFFECTED_VALIDATOR); VALIDATORS.put(VIBRATE_ON, VIBRATE_ON_VALIDATOR); VALIDATORS.put(RINGTONE, RINGTONE_VALIDATOR); VALIDATORS.put(NOTIFICATION_SOUND, NOTIFICATION_SOUND_VALIDATOR); VALIDATORS.put(ALARM_ALERT, ALARM_ALERT_VALIDATOR); VALIDATORS.put(TEXT_AUTO_REPLACE, TEXT_AUTO_REPLACE_VALIDATOR); VALIDATORS.put(TEXT_AUTO_CAPS, TEXT_AUTO_CAPS_VALIDATOR); VALIDATORS.put(TEXT_AUTO_PUNCTUATE, TEXT_AUTO_PUNCTUATE_VALIDATOR); VALIDATORS.put(TEXT_SHOW_PASSWORD, TEXT_SHOW_PASSWORD_VALIDATOR); VALIDATORS.put(SHOW_GTALK_SERVICE_STATUS, SHOW_GTALK_SERVICE_STATUS_VALIDATOR); VALIDATORS.put(WALLPAPER_ACTIVITY, WALLPAPER_ACTIVITY_VALIDATOR); VALIDATORS.put(TIME_12_24, TIME_12_24_VALIDATOR); VALIDATORS.put(DATE_FORMAT, DATE_FORMAT_VALIDATOR); VALIDATORS.put(SETUP_WIZARD_HAS_RUN, SETUP_WIZARD_HAS_RUN_VALIDATOR); VALIDATORS.put(ACCELEROMETER_ROTATION, ACCELEROMETER_ROTATION_VALIDATOR); VALIDATORS.put(USER_ROTATION, USER_ROTATION_VALIDATOR); VALIDATORS.put(DTMF_TONE_WHEN_DIALING, DTMF_TONE_WHEN_DIALING_VALIDATOR); VALIDATORS.put(SOUND_EFFECTS_ENABLED, SOUND_EFFECTS_ENABLED_VALIDATOR); VALIDATORS.put(HAPTIC_FEEDBACK_ENABLED, HAPTIC_FEEDBACK_ENABLED_VALIDATOR); VALIDATORS.put(SHOW_WEB_SUGGESTIONS, SHOW_WEB_SUGGESTIONS_VALIDATOR); VALIDATORS.put(WIFI_USE_STATIC_IP, WIFI_USE_STATIC_IP_VALIDATOR); VALIDATORS.put(END_BUTTON_BEHAVIOR, END_BUTTON_BEHAVIOR_VALIDATOR); VALIDATORS.put(ADVANCED_SETTINGS, ADVANCED_SETTINGS_VALIDATOR); VALIDATORS.put(SCREEN_AUTO_BRIGHTNESS_ADJ, SCREEN_AUTO_BRIGHTNESS_ADJ_VALIDATOR); VALIDATORS.put(VIBRATE_INPUT_DEVICES, VIBRATE_INPUT_DEVICES_VALIDATOR); VALIDATORS.put(MASTER_MONO, MASTER_MONO_VALIDATOR); VALIDATORS.put(NOTIFICATIONS_USE_RING_VOLUME, NOTIFICATIONS_USE_RING_VOLUME_VALIDATOR); VALIDATORS.put(VIBRATE_IN_SILENT, VIBRATE_IN_SILENT_VALIDATOR); VALIDATORS.put(MEDIA_BUTTON_RECEIVER, MEDIA_BUTTON_RECEIVER_VALIDATOR); VALIDATORS.put(HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY, HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY_VALIDATOR); VALIDATORS.put(VIBRATE_WHEN_RINGING, VIBRATE_WHEN_RINGING_VALIDATOR); VALIDATORS.put(DTMF_TONE_TYPE_WHEN_DIALING, DTMF_TONE_TYPE_WHEN_DIALING_VALIDATOR); VALIDATORS.put(HEARING_AID, HEARING_AID_VALIDATOR); VALIDATORS.put(TTY_MODE, TTY_MODE_VALIDATOR); VALIDATORS.put(NOTIFICATION_LIGHT_PULSE, NOTIFICATION_LIGHT_PULSE_VALIDATOR); VALIDATORS.put(POINTER_LOCATION, POINTER_LOCATION_VALIDATOR); VALIDATORS.put(SHOW_TOUCHES, SHOW_TOUCHES_VALIDATOR); VALIDATORS.put(WINDOW_ORIENTATION_LISTENER_LOG, WINDOW_ORIENTATION_LISTENER_LOG_VALIDATOR); VALIDATORS.put(LOCKSCREEN_SOUNDS_ENABLED, LOCKSCREEN_SOUNDS_ENABLED_VALIDATOR); VALIDATORS.put(LOCKSCREEN_DISABLED, LOCKSCREEN_DISABLED_VALIDATOR); VALIDATORS.put(SIP_RECEIVE_CALLS, SIP_RECEIVE_CALLS_VALIDATOR); VALIDATORS.put(SIP_CALL_OPTIONS, SIP_CALL_OPTIONS_VALIDATOR); VALIDATORS.put(SIP_ALWAYS, SIP_ALWAYS_VALIDATOR); VALIDATORS.put(SIP_ADDRESS_ONLY, SIP_ADDRESS_ONLY_VALIDATOR); VALIDATORS.put(SIP_ASK_ME_EACH_TIME, SIP_ASK_ME_EACH_TIME_VALIDATOR); VALIDATORS.put(POINTER_SPEED, POINTER_SPEED_VALIDATOR); VALIDATORS.put(LOCK_TO_APP_ENABLED, LOCK_TO_APP_ENABLED_VALIDATOR); VALIDATORS.put(EGG_MODE, EGG_MODE_VALIDATOR); VALIDATORS.put(WIFI_STATIC_IP, WIFI_STATIC_IP_VALIDATOR); VALIDATORS.put(WIFI_STATIC_GATEWAY, WIFI_STATIC_GATEWAY_VALIDATOR); VALIDATORS.put(WIFI_STATIC_NETMASK, WIFI_STATIC_NETMASK_VALIDATOR); VALIDATORS.put(WIFI_STATIC_DNS1, WIFI_STATIC_DNS1_VALIDATOR); VALIDATORS.put(WIFI_STATIC_DNS2, WIFI_STATIC_DNS2_VALIDATOR); } /** * These entries are considered common between the personal and the managed profile, * since the managed profile doesn't get to change them. */ private static final Set CLONE_TO_MANAGED_PROFILE = new ArraySet<>(); static { CLONE_TO_MANAGED_PROFILE.add(DATE_FORMAT); CLONE_TO_MANAGED_PROFILE.add(HAPTIC_FEEDBACK_ENABLED); CLONE_TO_MANAGED_PROFILE.add(SOUND_EFFECTS_ENABLED); CLONE_TO_MANAGED_PROFILE.add(TEXT_SHOW_PASSWORD); CLONE_TO_MANAGED_PROFILE.add(TIME_12_24); } /** @hide */ public static void getCloneToManagedProfileSettings(Set outKeySet) { outKeySet.addAll(CLONE_TO_MANAGED_PROFILE); } /** * When to use Wi-Fi calling * * @see android.telephony.TelephonyManager.WifiCallingChoices * @hide */ public static final String WHEN_TO_MAKE_WIFI_CALLS = "when_to_make_wifi_calls"; // Settings moved to Settings.Secure /** * @deprecated Use {@link android.provider.Settings.Global#ADB_ENABLED} * instead */ @Deprecated public static final String ADB_ENABLED = Global.ADB_ENABLED; /** * @deprecated Use {@link android.provider.Settings.Secure#ANDROID_ID} instead */ @Deprecated public static final String ANDROID_ID = Secure.ANDROID_ID; /** * @deprecated Use {@link android.provider.Settings.Global#BLUETOOTH_ON} instead */ @Deprecated public static final String BLUETOOTH_ON = Global.BLUETOOTH_ON; /** * @deprecated Use {@link android.provider.Settings.Global#DATA_ROAMING} instead */ @Deprecated public static final String DATA_ROAMING = Global.DATA_ROAMING; /** * @deprecated Use {@link android.provider.Settings.Global#DEVICE_PROVISIONED} instead */ @Deprecated public static final String DEVICE_PROVISIONED = Global.DEVICE_PROVISIONED; /** * @deprecated Use {@link android.provider.Settings.Global#HTTP_PROXY} instead */ @Deprecated public static final String HTTP_PROXY = Global.HTTP_PROXY; /** * @deprecated Use {@link android.provider.Settings.Secure#INSTALL_NON_MARKET_APPS} instead */ @Deprecated public static final String INSTALL_NON_MARKET_APPS = Secure.INSTALL_NON_MARKET_APPS; /** * @deprecated Use {@link android.provider.Settings.Secure#LOCATION_PROVIDERS_ALLOWED} * instead */ @Deprecated public static final String LOCATION_PROVIDERS_ALLOWED = Secure.LOCATION_PROVIDERS_ALLOWED; /** * @deprecated Use {@link android.provider.Settings.Secure#LOGGING_ID} instead */ @Deprecated public static final String LOGGING_ID = Secure.LOGGING_ID; /** * @deprecated Use {@link android.provider.Settings.Global#NETWORK_PREFERENCE} instead */ @Deprecated public static final String NETWORK_PREFERENCE = Global.NETWORK_PREFERENCE; /** * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_ENABLED} * instead */ @Deprecated public static final String PARENTAL_CONTROL_ENABLED = Secure.PARENTAL_CONTROL_ENABLED; /** * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_LAST_UPDATE} * instead */ @Deprecated public static final String PARENTAL_CONTROL_LAST_UPDATE = Secure.PARENTAL_CONTROL_LAST_UPDATE; /** * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_REDIRECT_URL} * instead */ @Deprecated public static final String PARENTAL_CONTROL_REDIRECT_URL = Secure.PARENTAL_CONTROL_REDIRECT_URL; /** * @deprecated Use {@link android.provider.Settings.Secure#SETTINGS_CLASSNAME} instead */ @Deprecated public static final String SETTINGS_CLASSNAME = Secure.SETTINGS_CLASSNAME; /** * @deprecated Use {@link android.provider.Settings.Global#USB_MASS_STORAGE_ENABLED} instead */ @Deprecated public static final String USB_MASS_STORAGE_ENABLED = Global.USB_MASS_STORAGE_ENABLED; /** * @deprecated Use {@link android.provider.Settings.Global#USE_GOOGLE_MAIL} instead */ @Deprecated public static final String USE_GOOGLE_MAIL = Global.USE_GOOGLE_MAIL; /** * @deprecated Use * {@link android.provider.Settings.Global#WIFI_MAX_DHCP_RETRY_COUNT} instead */ @Deprecated public static final String WIFI_MAX_DHCP_RETRY_COUNT = Global.WIFI_MAX_DHCP_RETRY_COUNT; /** * @deprecated Use * {@link android.provider.Settings.Global#WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS} instead */ @Deprecated public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS; /** * @deprecated Use * {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON} instead */ @Deprecated public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON; /** * @deprecated Use * {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} instead */ @Deprecated public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY; /** * @deprecated Use {@link android.provider.Settings.Global#WIFI_NUM_OPEN_NETWORKS_KEPT} * instead */ @Deprecated public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = Global.WIFI_NUM_OPEN_NETWORKS_KEPT; /** * @deprecated Use {@link android.provider.Settings.Global#WIFI_ON} instead */ @Deprecated public static final String WIFI_ON = Global.WIFI_ON; /** * @deprecated Use * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE} * instead */ @Deprecated public static final String WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE = Secure.WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE; /** * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_AP_COUNT} instead */ @Deprecated public static final String WIFI_WATCHDOG_AP_COUNT = Secure.WIFI_WATCHDOG_AP_COUNT; /** * @deprecated Use * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS} instead */ @Deprecated public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS = Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS; /** * @deprecated Use * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED} instead */ @Deprecated public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED = Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED; /** * @deprecated Use * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS} * instead */ @Deprecated public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS = Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS; /** * @deprecated Use * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT} instead */ @Deprecated public static final String WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT = Secure.WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT; /** * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_MAX_AP_CHECKS} * instead */ @Deprecated public static final String WIFI_WATCHDOG_MAX_AP_CHECKS = Secure.WIFI_WATCHDOG_MAX_AP_CHECKS; /** * @deprecated Use {@link android.provider.Settings.Global#WIFI_WATCHDOG_ON} instead */ @Deprecated public static final String WIFI_WATCHDOG_ON = Global.WIFI_WATCHDOG_ON; /** * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_COUNT} instead */ @Deprecated public static final String WIFI_WATCHDOG_PING_COUNT = Secure.WIFI_WATCHDOG_PING_COUNT; /** * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_DELAY_MS} * instead */ @Deprecated public static final String WIFI_WATCHDOG_PING_DELAY_MS = Secure.WIFI_WATCHDOG_PING_DELAY_MS; /** * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_TIMEOUT_MS} * instead */ @Deprecated public static final String WIFI_WATCHDOG_PING_TIMEOUT_MS = Secure.WIFI_WATCHDOG_PING_TIMEOUT_MS; /** * Checks if the specified app can modify system settings. As of API * level 23, an app cannot modify system settings unless it declares the * {@link android.Manifest.permission#WRITE_SETTINGS} * permission in its manifest, and the user specifically grants * the app this capability. To prompt the user to grant this approval, * the app must send an intent with the action {@link * android.provider.Settings#ACTION_MANAGE_WRITE_SETTINGS}, which causes * the system to display a permission management screen. * * @param context App context. * @return true if the calling app can write to system settings, false otherwise */ public static boolean canWrite(Context context) { return isCallingPackageAllowedToWriteSettings(context, Process.myUid(), context.getOpPackageName(), false); } } /** * Secure system settings, containing system preferences that applications * can read but are not allowed to write. These are for preferences that * the user must explicitly modify through the system UI or specialized * APIs for those values, not modified directly by applications. */ public static final class Secure extends NameValueTable { /** * The content:// style URL for this table */ public static final Uri CONTENT_URI = Uri.parse("content://" + AUTHORITY + "/secure"); // Populated lazily, guarded by class object: private static final NameValueCache sNameValueCache = new NameValueCache( CONTENT_URI, CALL_METHOD_GET_SECURE, CALL_METHOD_PUT_SECURE); private static ILockSettings sLockSettings = null; private static boolean sIsSystemProcess; private static final HashSet MOVED_TO_LOCK_SETTINGS; private static final HashSet MOVED_TO_GLOBAL; static { MOVED_TO_LOCK_SETTINGS = new HashSet(3); MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_ENABLED); MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_VISIBLE); MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED); MOVED_TO_GLOBAL = new HashSet(); MOVED_TO_GLOBAL.add(Settings.Global.ADB_ENABLED); MOVED_TO_GLOBAL.add(Settings.Global.ASSISTED_GPS_ENABLED); MOVED_TO_GLOBAL.add(Settings.Global.BLUETOOTH_ON); MOVED_TO_GLOBAL.add(Settings.Global.BUGREPORT_IN_POWER_MENU); MOVED_TO_GLOBAL.add(Settings.Global.CDMA_CELL_BROADCAST_SMS); MOVED_TO_GLOBAL.add(Settings.Global.CDMA_ROAMING_MODE); MOVED_TO_GLOBAL.add(Settings.Global.CDMA_SUBSCRIPTION_MODE); MOVED_TO_GLOBAL.add(Settings.Global.DATA_ACTIVITY_TIMEOUT_MOBILE); MOVED_TO_GLOBAL.add(Settings.Global.DATA_ACTIVITY_TIMEOUT_WIFI); MOVED_TO_GLOBAL.add(Settings.Global.DATA_ROAMING); MOVED_TO_GLOBAL.add(Settings.Global.DEVELOPMENT_SETTINGS_ENABLED); MOVED_TO_GLOBAL.add(Settings.Global.DEVICE_PROVISIONED); MOVED_TO_GLOBAL.add(Settings.Global.DISPLAY_SIZE_FORCED); MOVED_TO_GLOBAL.add(Settings.Global.DOWNLOAD_MAX_BYTES_OVER_MOBILE); MOVED_TO_GLOBAL.add(Settings.Global.DOWNLOAD_RECOMMENDED_MAX_BYTES_OVER_MOBILE); MOVED_TO_GLOBAL.add(Settings.Global.MOBILE_DATA); MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_BUCKET_DURATION); MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_DELETE_AGE); MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_PERSIST_BYTES); MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_ROTATE_AGE); MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_ENABLED); MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_GLOBAL_ALERT_BYTES); MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_POLL_INTERVAL); MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_SAMPLE_ENABLED); MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_TIME_CACHE_MAX_AGE); MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_BUCKET_DURATION); MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_DELETE_AGE); MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_PERSIST_BYTES); MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_ROTATE_AGE); MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_BUCKET_DURATION); MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_DELETE_AGE); MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_PERSIST_BYTES); MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_ROTATE_AGE); MOVED_TO_GLOBAL.add(Settings.Global.NETWORK_PREFERENCE); MOVED_TO_GLOBAL.add(Settings.Global.NITZ_UPDATE_DIFF); MOVED_TO_GLOBAL.add(Settings.Global.NITZ_UPDATE_SPACING); MOVED_TO_GLOBAL.add(Settings.Global.NTP_SERVER); MOVED_TO_GLOBAL.add(Settings.Global.NTP_TIMEOUT); MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_ERROR_POLL_COUNT); MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_LONG_POLL_INTERVAL_MS); MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_MAX_PDP_RESET_FAIL_COUNT); MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_POLL_INTERVAL_MS); MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_TRIGGER_PACKET_COUNT); MOVED_TO_GLOBAL.add(Settings.Global.SAMPLING_PROFILER_MS); MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DATA_SERVICE_URL); MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DETECTION_REDIR_HOST); MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DETECTION_TARGET_URL); MOVED_TO_GLOBAL.add(Settings.Global.TETHER_DUN_APN); MOVED_TO_GLOBAL.add(Settings.Global.TETHER_DUN_REQUIRED); MOVED_TO_GLOBAL.add(Settings.Global.TETHER_SUPPORTED); MOVED_TO_GLOBAL.add(Settings.Global.USB_MASS_STORAGE_ENABLED); MOVED_TO_GLOBAL.add(Settings.Global.USE_GOOGLE_MAIL); MOVED_TO_GLOBAL.add(Settings.Global.WIFI_COUNTRY_CODE); MOVED_TO_GLOBAL.add(Settings.Global.WIFI_FRAMEWORK_SCAN_INTERVAL_MS); MOVED_TO_GLOBAL.add(Settings.Global.WIFI_FREQUENCY_BAND); MOVED_TO_GLOBAL.add(Settings.Global.WIFI_IDLE_MS); MOVED_TO_GLOBAL.add(Settings.Global.WIFI_MAX_DHCP_RETRY_COUNT); MOVED_TO_GLOBAL.add(Settings.Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS); MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON); MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY); MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NUM_OPEN_NETWORKS_KEPT); MOVED_TO_GLOBAL.add(Settings.Global.WIFI_ON); MOVED_TO_GLOBAL.add(Settings.Global.WIFI_P2P_DEVICE_NAME); MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SAVED_STATE); MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SUPPLICANT_SCAN_INTERVAL_MS); MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SUSPEND_OPTIMIZATIONS_ENABLED); MOVED_TO_GLOBAL.add(Settings.Global.WIFI_VERBOSE_LOGGING_ENABLED); MOVED_TO_GLOBAL.add(Settings.Global.WIFI_ENHANCED_AUTO_JOIN); MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NETWORK_SHOW_RSSI); MOVED_TO_GLOBAL.add(Settings.Global.WIFI_WATCHDOG_ON); MOVED_TO_GLOBAL.add(Settings.Global.WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED); MOVED_TO_GLOBAL.add(Settings.Global.WIMAX_NETWORKS_AVAILABLE_NOTIFICATION_ON); MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_ENABLE); MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_TIMEOUT); MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_DEFAULT_RESPONSE); MOVED_TO_GLOBAL.add(Settings.Global.DATA_STALL_ALARM_NON_AGGRESSIVE_DELAY_IN_MS); MOVED_TO_GLOBAL.add(Settings.Global.DATA_STALL_ALARM_AGGRESSIVE_DELAY_IN_MS); MOVED_TO_GLOBAL.add(Settings.Global.GPRS_REGISTER_CHECK_PERIOD_MS); MOVED_TO_GLOBAL.add(Settings.Global.WTF_IS_FATAL); MOVED_TO_GLOBAL.add(Settings.Global.BATTERY_DISCHARGE_DURATION_THRESHOLD); MOVED_TO_GLOBAL.add(Settings.Global.BATTERY_DISCHARGE_THRESHOLD); MOVED_TO_GLOBAL.add(Settings.Global.SEND_ACTION_APP_ERROR); MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_AGE_SECONDS); MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_MAX_FILES); MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_QUOTA_KB); MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_QUOTA_PERCENT); MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_RESERVE_PERCENT); MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_TAG_PREFIX); MOVED_TO_GLOBAL.add(Settings.Global.ERROR_LOGCAT_PREFIX); MOVED_TO_GLOBAL.add(Settings.Global.SYS_FREE_STORAGE_LOG_INTERVAL); MOVED_TO_GLOBAL.add(Settings.Global.DISK_FREE_CHANGE_REPORTING_THRESHOLD); MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_THRESHOLD_PERCENTAGE); MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_THRESHOLD_MAX_BYTES); MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_FULL_THRESHOLD_BYTES); MOVED_TO_GLOBAL.add(Settings.Global.SYNC_MAX_RETRY_DELAY_IN_SECONDS); MOVED_TO_GLOBAL.add(Settings.Global.CONNECTIVITY_CHANGE_DELAY); MOVED_TO_GLOBAL.add(Settings.Global.CAPTIVE_PORTAL_DETECTION_ENABLED); MOVED_TO_GLOBAL.add(Settings.Global.CAPTIVE_PORTAL_SERVER); MOVED_TO_GLOBAL.add(Settings.Global.NSD_ON); MOVED_TO_GLOBAL.add(Settings.Global.SET_INSTALL_LOCATION); MOVED_TO_GLOBAL.add(Settings.Global.DEFAULT_INSTALL_LOCATION); MOVED_TO_GLOBAL.add(Settings.Global.INET_CONDITION_DEBOUNCE_UP_DELAY); MOVED_TO_GLOBAL.add(Settings.Global.INET_CONDITION_DEBOUNCE_DOWN_DELAY); MOVED_TO_GLOBAL.add(Settings.Global.READ_EXTERNAL_STORAGE_ENFORCED_DEFAULT); MOVED_TO_GLOBAL.add(Settings.Global.HTTP_PROXY); MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_HOST); MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_PORT); MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_EXCLUSION_LIST); MOVED_TO_GLOBAL.add(Settings.Global.SET_GLOBAL_HTTP_PROXY); MOVED_TO_GLOBAL.add(Settings.Global.DEFAULT_DNS_SERVER); MOVED_TO_GLOBAL.add(Settings.Global.PREFERRED_NETWORK_MODE); MOVED_TO_GLOBAL.add(Settings.Global.WEBVIEW_DATA_REDUCTION_PROXY_KEY); } /** @hide */ public static void getMovedToGlobalSettings(Set outKeySet) { outKeySet.addAll(MOVED_TO_GLOBAL); } /** * Look up a name in the database. * @param resolver to access the database with * @param name to look up in the table * @return the corresponding value, or null if not present */ public static String getString(ContentResolver resolver, String name) { return getStringForUser(resolver, name, UserHandle.myUserId()); } /** @hide */ public static String getStringForUser(ContentResolver resolver, String name, int userHandle) { if (MOVED_TO_GLOBAL.contains(name)) { Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Secure" + " to android.provider.Settings.Global."); return Global.getStringForUser(resolver, name, userHandle); } if (MOVED_TO_LOCK_SETTINGS.contains(name)) { synchronized (Secure.class) { if (sLockSettings == null) { sLockSettings = ILockSettings.Stub.asInterface( (IBinder) ServiceManager.getService("lock_settings")); sIsSystemProcess = Process.myUid() == Process.SYSTEM_UID; } } if (sLockSettings != null && !sIsSystemProcess) { // No context; use the ActivityThread's context as an approximation for // determining the target API level. Application application = ActivityThread.currentApplication(); boolean isPreMnc = application != null && application.getApplicationInfo() != null && application.getApplicationInfo().targetSdkVersion <= VERSION_CODES.LOLLIPOP_MR1; if (isPreMnc) { try { return sLockSettings.getString(name, "0", userHandle); } catch (RemoteException re) { // Fall through } } else { throw new SecurityException("Settings.Secure." + name + " is deprecated and no longer accessible." + " See API documentation for potential replacements."); } } } return sNameValueCache.getStringForUser(resolver, name, userHandle); } /** * Store a name/value pair into the database. * @param resolver to access the database with * @param name to store * @param value to associate with the name * @return true if the value was set, false on database errors */ public static boolean putString(ContentResolver resolver, String name, String value) { return putStringForUser(resolver, name, value, UserHandle.myUserId()); } /** @hide */ public static boolean putStringForUser(ContentResolver resolver, String name, String value, int userHandle) { if (LOCATION_MODE.equals(name)) { // HACK ALERT: temporary hack to work around b/10491283. // TODO: once b/10491283 fixed, remove this hack return setLocationModeForUser(resolver, Integer.parseInt(value), userHandle); } if (MOVED_TO_GLOBAL.contains(name)) { Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" + " to android.provider.Settings.Global"); return Global.putStringForUser(resolver, name, value, userHandle); } return sNameValueCache.putStringForUser(resolver, name, value, userHandle); } /** * Construct the content URI for a particular name/value pair, * useful for monitoring changes with a ContentObserver. * @param name to look up in the table * @return the corresponding content URI, or null if not present */ public static Uri getUriFor(String name) { if (MOVED_TO_GLOBAL.contains(name)) { Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Secure" + " to android.provider.Settings.Global, returning global URI."); return Global.getUriFor(Global.CONTENT_URI, name); } return getUriFor(CONTENT_URI, name); } /** * Convenience function for retrieving a single secure settings value * as an integer. Note that internally setting values are always * stored as strings; this function converts the string to an integer * for you. The default value will be returned if the setting is * not defined or not an integer. * * @param cr The ContentResolver to access. * @param name The name of the setting to retrieve. * @param def Value to return if the setting is not defined. * * @return The setting's current value, or 'def' if it is not defined * or not a valid integer. */ public static int getInt(ContentResolver cr, String name, int def) { return getIntForUser(cr, name, def, UserHandle.myUserId()); } /** @hide */ public static int getIntForUser(ContentResolver cr, String name, int def, int userHandle) { if (LOCATION_MODE.equals(name)) { // HACK ALERT: temporary hack to work around b/10491283. // TODO: once b/10491283 fixed, remove this hack return getLocationModeForUser(cr, userHandle); } String v = getStringForUser(cr, name, userHandle); try { return v != null ? Integer.parseInt(v) : def; } catch (NumberFormatException e) { return def; } } /** * Convenience function for retrieving a single secure settings value * as an integer. Note that internally setting values are always * stored as strings; this function converts the string to an integer * for you. *

* This version does not take a default value. If the setting has not * been set, or the string value is not a number, * it throws {@link SettingNotFoundException}. * * @param cr The ContentResolver to access. * @param name The name of the setting to retrieve. * * @throws SettingNotFoundException Thrown if a setting by the given * name can't be found or the setting value is not an integer. * * @return The setting's current value. */ public static int getInt(ContentResolver cr, String name) throws SettingNotFoundException { return getIntForUser(cr, name, UserHandle.myUserId()); } /** @hide */ public static int getIntForUser(ContentResolver cr, String name, int userHandle) throws SettingNotFoundException { if (LOCATION_MODE.equals(name)) { // HACK ALERT: temporary hack to work around b/10491283. // TODO: once b/10491283 fixed, remove this hack return getLocationModeForUser(cr, userHandle); } String v = getStringForUser(cr, name, userHandle); try { return Integer.parseInt(v); } catch (NumberFormatException e) { throw new SettingNotFoundException(name); } } /** * Convenience function for updating a single settings value as an * integer. This will either create a new entry in the table if the * given name does not exist, or modify the value of the existing row * with that name. Note that internally setting values are always * stored as strings, so this function converts the given value to a * string before storing it. * * @param cr The ContentResolver to access. * @param name The name of the setting to modify. * @param value The new value for the setting. * @return true if the value was set, false on database errors */ public static boolean putInt(ContentResolver cr, String name, int value) { return putIntForUser(cr, name, value, UserHandle.myUserId()); } /** @hide */ public static boolean putIntForUser(ContentResolver cr, String name, int value, int userHandle) { return putStringForUser(cr, name, Integer.toString(value), userHandle); } /** * Convenience function for retrieving a single secure settings value * as a {@code long}. Note that internally setting values are always * stored as strings; this function converts the string to a {@code long} * for you. The default value will be returned if the setting is * not defined or not a {@code long}. * * @param cr The ContentResolver to access. * @param name The name of the setting to retrieve. * @param def Value to return if the setting is not defined. * * @return The setting's current value, or 'def' if it is not defined * or not a valid {@code long}. */ public static long getLong(ContentResolver cr, String name, long def) { return getLongForUser(cr, name, def, UserHandle.myUserId()); } /** @hide */ public static long getLongForUser(ContentResolver cr, String name, long def, int userHandle) { String valString = getStringForUser(cr, name, userHandle); long value; try { value = valString != null ? Long.parseLong(valString) : def; } catch (NumberFormatException e) { value = def; } return value; } /** * Convenience function for retrieving a single secure settings value * as a {@code long}. Note that internally setting values are always * stored as strings; this function converts the string to a {@code long} * for you. *

* This version does not take a default value. If the setting has not * been set, or the string value is not a number, * it throws {@link SettingNotFoundException}. * * @param cr The ContentResolver to access. * @param name The name of the setting to retrieve. * * @return The setting's current value. * @throws SettingNotFoundException Thrown if a setting by the given * name can't be found or the setting value is not an integer. */ public static long getLong(ContentResolver cr, String name) throws SettingNotFoundException { return getLongForUser(cr, name, UserHandle.myUserId()); } /** @hide */ public static long getLongForUser(ContentResolver cr, String name, int userHandle) throws SettingNotFoundException { String valString = getStringForUser(cr, name, userHandle); try { return Long.parseLong(valString); } catch (NumberFormatException e) { throw new SettingNotFoundException(name); } } /** * Convenience function for updating a secure settings value as a long * integer. This will either create a new entry in the table if the * given name does not exist, or modify the value of the existing row * with that name. Note that internally setting values are always * stored as strings, so this function converts the given value to a * string before storing it. * * @param cr The ContentResolver to access. * @param name The name of the setting to modify. * @param value The new value for the setting. * @return true if the value was set, false on database errors */ public static boolean putLong(ContentResolver cr, String name, long value) { return putLongForUser(cr, name, value, UserHandle.myUserId()); } /** @hide */ public static boolean putLongForUser(ContentResolver cr, String name, long value, int userHandle) { return putStringForUser(cr, name, Long.toString(value), userHandle); } /** * Convenience function for retrieving a single secure settings value * as a floating point number. Note that internally setting values are * always stored as strings; this function converts the string to an * float for you. The default value will be returned if the setting * is not defined or not a valid float. * * @param cr The ContentResolver to access. * @param name The name of the setting to retrieve. * @param def Value to return if the setting is not defined. * * @return The setting's current value, or 'def' if it is not defined * or not a valid float. */ public static float getFloat(ContentResolver cr, String name, float def) { return getFloatForUser(cr, name, def, UserHandle.myUserId()); } /** @hide */ public static float getFloatForUser(ContentResolver cr, String name, float def, int userHandle) { String v = getStringForUser(cr, name, userHandle); try { return v != null ? Float.parseFloat(v) : def; } catch (NumberFormatException e) { return def; } } /** * Convenience function for retrieving a single secure settings value * as a float. Note that internally setting values are always * stored as strings; this function converts the string to a float * for you. *

* This version does not take a default value. If the setting has not * been set, or the string value is not a number, * it throws {@link SettingNotFoundException}. * * @param cr The ContentResolver to access. * @param name The name of the setting to retrieve. * * @throws SettingNotFoundException Thrown if a setting by the given * name can't be found or the setting value is not a float. * * @return The setting's current value. */ public static float getFloat(ContentResolver cr, String name) throws SettingNotFoundException { return getFloatForUser(cr, name, UserHandle.myUserId()); } /** @hide */ public static float getFloatForUser(ContentResolver cr, String name, int userHandle) throws SettingNotFoundException { String v = getStringForUser(cr, name, userHandle); if (v == null) { throw new SettingNotFoundException(name); } try { return Float.parseFloat(v); } catch (NumberFormatException e) { throw new SettingNotFoundException(name); } } /** * Convenience function for updating a single settings value as a * floating point number. This will either create a new entry in the * table if the given name does not exist, or modify the value of the * existing row with that name. Note that internally setting values * are always stored as strings, so this function converts the given * value to a string before storing it. * * @param cr The ContentResolver to access. * @param name The name of the setting to modify. * @param value The new value for the setting. * @return true if the value was set, false on database errors */ public static boolean putFloat(ContentResolver cr, String name, float value) { return putFloatForUser(cr, name, value, UserHandle.myUserId()); } /** @hide */ public static boolean putFloatForUser(ContentResolver cr, String name, float value, int userHandle) { return putStringForUser(cr, name, Float.toString(value), userHandle); } /** * @deprecated Use {@link android.provider.Settings.Global#DEVELOPMENT_SETTINGS_ENABLED} * instead */ @Deprecated public static final String DEVELOPMENT_SETTINGS_ENABLED = Global.DEVELOPMENT_SETTINGS_ENABLED; /** * When the user has enable the option to have a "bug report" command * in the power menu. * @deprecated Use {@link android.provider.Settings.Global#BUGREPORT_IN_POWER_MENU} instead * @hide */ @Deprecated public static final String BUGREPORT_IN_POWER_MENU = "bugreport_in_power_menu"; /** * @deprecated Use {@link android.provider.Settings.Global#ADB_ENABLED} instead */ @Deprecated public static final String ADB_ENABLED = Global.ADB_ENABLED; /** * Setting to allow mock locations and location provider status to be injected into the * LocationManager service for testing purposes during application development. These * locations and status values override actual location and status information generated * by network, gps, or other location providers. * * @deprecated This settings is not used anymore. */ @Deprecated public static final String ALLOW_MOCK_LOCATION = "mock_location"; /** * A 64-bit number (as a hex string) that is randomly * generated when the user first sets up the device and should remain * constant for the lifetime of the user's device. The value may * change if a factory reset is performed on the device. *

Note: When a device has multiple users * (available on certain devices running Android 4.2 or higher), each user appears as a * completely separate device, so the {@code ANDROID_ID} value is unique to each * user.

*/ public static final String ANDROID_ID = "android_id"; /** * @deprecated Use {@link android.provider.Settings.Global#BLUETOOTH_ON} instead */ @Deprecated public static final String BLUETOOTH_ON = Global.BLUETOOTH_ON; /** * @deprecated Use {@link android.provider.Settings.Global#DATA_ROAMING} instead */ @Deprecated public static final String DATA_ROAMING = Global.DATA_ROAMING; /** * Setting to record the input method used by default, holding the ID * of the desired method. */ public static final String DEFAULT_INPUT_METHOD = "default_input_method"; /** * Setting to record the input method subtype used by default, holding the ID * of the desired method. */ public static final String SELECTED_INPUT_METHOD_SUBTYPE = "selected_input_method_subtype"; /** * Setting to record the history of input method subtype, holding the pair of ID of IME * and its last used subtype. * @hide */ public static final String INPUT_METHODS_SUBTYPE_HISTORY = "input_methods_subtype_history"; /** * Setting to record the visibility of input method selector */ public static final String INPUT_METHOD_SELECTOR_VISIBILITY = "input_method_selector_visibility"; /** * The currently selected voice interaction service flattened ComponentName. * @hide */ @TestApi public static final String VOICE_INTERACTION_SERVICE = "voice_interaction_service"; /** * bluetooth HCI snoop log configuration * @hide */ public static final String BLUETOOTH_HCI_LOG = "bluetooth_hci_log"; /** * @deprecated Use {@link android.provider.Settings.Global#DEVICE_PROVISIONED} instead */ @Deprecated public static final String DEVICE_PROVISIONED = Global.DEVICE_PROVISIONED; /** * Whether the current user has been set up via setup wizard (0 = false, 1 = true) * @hide */ public static final String USER_SETUP_COMPLETE = "user_setup_complete"; /** * Prefix for category name that marks whether a suggested action from that category was * completed. * @hide */ public static final String COMPLETED_CATEGORY_PREFIX = "suggested.completed_category."; /** * List of input methods that are currently enabled. This is a string * containing the IDs of all enabled input methods, each ID separated * by ':'. */ public static final String ENABLED_INPUT_METHODS = "enabled_input_methods"; /** * List of system input methods that are currently disabled. This is a string * containing the IDs of all disabled input methods, each ID separated * by ':'. * @hide */ public static final String DISABLED_SYSTEM_INPUT_METHODS = "disabled_system_input_methods"; /** * Whether to show the IME when a hard keyboard is connected. This is a boolean that * determines if the IME should be shown when a hard keyboard is attached. * @hide */ public static final String SHOW_IME_WITH_HARD_KEYBOARD = "show_ime_with_hard_keyboard"; /** * Host name and port for global http proxy. Uses ':' seperator for * between host and port. * * @deprecated Use {@link Global#HTTP_PROXY} */ @Deprecated public static final String HTTP_PROXY = Global.HTTP_PROXY; /** * Package designated as always-on VPN provider. * * @hide */ public static final String ALWAYS_ON_VPN_APP = "always_on_vpn_app"; /** * Whether to block networking outside of VPN connections while always-on is set. * @see #ALWAYS_ON_VPN_APP * * @hide */ public static final String ALWAYS_ON_VPN_LOCKDOWN = "always_on_vpn_lockdown"; /** * Whether applications can be installed for this user via the system's * {@link Intent#ACTION_INSTALL_PACKAGE} mechanism. * *

1 = permit app installation via the system package installer intent *

0 = do not allow use of the package installer */ public static final String INSTALL_NON_MARKET_APPS = "install_non_market_apps"; /** * Comma-separated list of location providers that activities may access. Do not rely on * this value being present in settings.db or on ContentObserver notifications on the * corresponding Uri. * * @deprecated use {@link #LOCATION_MODE} and * {@link LocationManager#MODE_CHANGED_ACTION} (or * {@link LocationManager#PROVIDERS_CHANGED_ACTION}) */ @Deprecated public static final String LOCATION_PROVIDERS_ALLOWED = "location_providers_allowed"; /** * The degree of location access enabled by the user. *

* When used with {@link #putInt(ContentResolver, String, int)}, must be one of {@link * #LOCATION_MODE_HIGH_ACCURACY}, {@link #LOCATION_MODE_SENSORS_ONLY}, {@link * #LOCATION_MODE_BATTERY_SAVING}, or {@link #LOCATION_MODE_OFF}. When used with {@link * #getInt(ContentResolver, String)}, the caller must gracefully handle additional location * modes that might be added in the future. *

* Note: do not rely on this value being present in settings.db or on ContentObserver * notifications for the corresponding Uri. Use {@link LocationManager#MODE_CHANGED_ACTION} * to receive changes in this value. */ public static final String LOCATION_MODE = "location_mode"; /** * Stores the previous location mode when {@link #LOCATION_MODE} is set to * {@link #LOCATION_MODE_OFF} * @hide */ public static final String LOCATION_PREVIOUS_MODE = "location_previous_mode"; /** * Sets all location providers to the previous states before location was turned off. * @hide */ public static final int LOCATION_MODE_PREVIOUS = -1; /** * Location access disabled. */ public static final int LOCATION_MODE_OFF = 0; /** * Network Location Provider disabled, but GPS and other sensors enabled. */ public static final int LOCATION_MODE_SENSORS_ONLY = 1; /** * Reduced power usage, such as limiting the number of GPS updates per hour. Requests * with {@link android.location.Criteria#POWER_HIGH} may be downgraded to * {@link android.location.Criteria#POWER_MEDIUM}. */ public static final int LOCATION_MODE_BATTERY_SAVING = 2; /** * Best-effort location computation allowed. */ public static final int LOCATION_MODE_HIGH_ACCURACY = 3; /** * A flag containing settings used for biometric weak * @hide */ @Deprecated public static final String LOCK_BIOMETRIC_WEAK_FLAGS = "lock_biometric_weak_flags"; /** * Whether lock-to-app will lock the keyguard when exiting. * @hide */ public static final String LOCK_TO_APP_EXIT_LOCKED = "lock_to_app_exit_locked"; /** * Whether autolock is enabled (0 = false, 1 = true) * * @deprecated Use {@link android.app.KeyguardManager} to determine the state and security * level of the keyguard. Accessing this setting from an app that is targeting * {@link VERSION_CODES#M} or later throws a {@code SecurityException}. */ @Deprecated public static final String LOCK_PATTERN_ENABLED = "lock_pattern_autolock"; /** * Whether lock pattern is visible as user enters (0 = false, 1 = true) * * @deprecated Accessing this setting from an app that is targeting * {@link VERSION_CODES#M} or later throws a {@code SecurityException}. */ @Deprecated public static final String LOCK_PATTERN_VISIBLE = "lock_pattern_visible_pattern"; /** * Whether lock pattern will vibrate as user enters (0 = false, 1 = * true) * * @deprecated Starting in {@link VERSION_CODES#JELLY_BEAN_MR1} the * lockscreen uses * {@link Settings.System#HAPTIC_FEEDBACK_ENABLED}. * Accessing this setting from an app that is targeting * {@link VERSION_CODES#M} or later throws a {@code SecurityException}. */ @Deprecated public static final String LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED = "lock_pattern_tactile_feedback_enabled"; /** * This preference allows the device to be locked given time after screen goes off, * subject to current DeviceAdmin policy limits. * @hide */ public static final String LOCK_SCREEN_LOCK_AFTER_TIMEOUT = "lock_screen_lock_after_timeout"; /** * This preference contains the string that shows for owner info on LockScreen. * @hide * @deprecated */ public static final String LOCK_SCREEN_OWNER_INFO = "lock_screen_owner_info"; /** * Ids of the user-selected appwidgets on the lockscreen (comma-delimited). * @hide */ @Deprecated public static final String LOCK_SCREEN_APPWIDGET_IDS = "lock_screen_appwidget_ids"; /** * Id of the appwidget shown on the lock screen when appwidgets are disabled. * @hide */ @Deprecated public static final String LOCK_SCREEN_FALLBACK_APPWIDGET_ID = "lock_screen_fallback_appwidget_id"; /** * Index of the lockscreen appwidget to restore, -1 if none. * @hide */ @Deprecated public static final String LOCK_SCREEN_STICKY_APPWIDGET = "lock_screen_sticky_appwidget"; /** * This preference enables showing the owner info on LockScreen. * @hide * @deprecated */ public static final String LOCK_SCREEN_OWNER_INFO_ENABLED = "lock_screen_owner_info_enabled"; /** * When set by a user, allows notifications to be shown atop a securely locked screen * in their full "private" form (same as when the device is unlocked). * @hide */ public static final String LOCK_SCREEN_ALLOW_PRIVATE_NOTIFICATIONS = "lock_screen_allow_private_notifications"; /** * When set by a user, allows notification remote input atop a securely locked screen * without having to unlock * @hide */ public static final String LOCK_SCREEN_ALLOW_REMOTE_INPUT = "lock_screen_allow_remote_input"; /** * Set by the system to track if the user needs to see the call to action for * the lockscreen notification policy. * @hide */ public static final String SHOW_NOTE_ABOUT_NOTIFICATION_HIDING = "show_note_about_notification_hiding"; /** * Set to 1 by the system after trust agents have been initialized. * @hide */ public static final String TRUST_AGENTS_INITIALIZED = "trust_agents_initialized"; /** * The Logging ID (a unique 64-bit value) as a hex string. * Used as a pseudonymous identifier for logging. * @deprecated This identifier is poorly initialized and has * many collisions. It should not be used. */ @Deprecated public static final String LOGGING_ID = "logging_id"; /** * @deprecated Use {@link android.provider.Settings.Global#NETWORK_PREFERENCE} instead */ @Deprecated public static final String NETWORK_PREFERENCE = Global.NETWORK_PREFERENCE; /** * No longer supported. */ public static final String PARENTAL_CONTROL_ENABLED = "parental_control_enabled"; /** * No longer supported. */ public static final String PARENTAL_CONTROL_LAST_UPDATE = "parental_control_last_update"; /** * No longer supported. */ public static final String PARENTAL_CONTROL_REDIRECT_URL = "parental_control_redirect_url"; /** * Settings classname to launch when Settings is clicked from All * Applications. Needed because of user testing between the old * and new Settings apps. */ // TODO: 881807 public static final String SETTINGS_CLASSNAME = "settings_classname"; /** * @deprecated Use {@link android.provider.Settings.Global#USB_MASS_STORAGE_ENABLED} instead */ @Deprecated public static final String USB_MASS_STORAGE_ENABLED = Global.USB_MASS_STORAGE_ENABLED; /** * @deprecated Use {@link android.provider.Settings.Global#USE_GOOGLE_MAIL} instead */ @Deprecated public static final String USE_GOOGLE_MAIL = Global.USE_GOOGLE_MAIL; /** * If accessibility is enabled. */ public static final String ACCESSIBILITY_ENABLED = "accessibility_enabled"; /** * If touch exploration is enabled. */ public static final String TOUCH_EXPLORATION_ENABLED = "touch_exploration_enabled"; /** * List of the enabled accessibility providers. */ public static final String ENABLED_ACCESSIBILITY_SERVICES = "enabled_accessibility_services"; /** * List of the accessibility services to which the user has granted * permission to put the device into touch exploration mode. * * @hide */ public static final String TOUCH_EXPLORATION_GRANTED_ACCESSIBILITY_SERVICES = "touch_exploration_granted_accessibility_services"; /** * Whether to speak passwords while in accessibility mode. */ public static final String ACCESSIBILITY_SPEAK_PASSWORD = "speak_password"; /** * Whether to draw text with high contrast while in accessibility mode. * * @hide */ public static final String ACCESSIBILITY_HIGH_TEXT_CONTRAST_ENABLED = "high_text_contrast_enabled"; /** * If injection of accessibility enhancing JavaScript screen-reader * is enabled. *

* Note: The JavaScript based screen-reader is served by the * Google infrastructure and enable users with disabilities to * efficiently navigate in and explore web content. *

*

* This property represents a boolean value. *

* @hide */ public static final String ACCESSIBILITY_SCRIPT_INJECTION = "accessibility_script_injection"; /** * The URL for the injected JavaScript based screen-reader used * for providing accessibility of content in WebView. *

* Note: The JavaScript based screen-reader is served by the * Google infrastructure and enable users with disabilities to * efficiently navigate in and explore web content. *

*

* This property represents a string value. *

* @hide */ public static final String ACCESSIBILITY_SCREEN_READER_URL = "accessibility_script_injection_url"; /** * Key bindings for navigation in built-in accessibility support for web content. *

* Note: These key bindings are for the built-in accessibility navigation for * web content which is used as a fall back solution if JavaScript in a WebView * is not enabled or the user has not opted-in script injection from Google. *

*

* The bindings are separated by semi-colon. A binding is a mapping from * a key to a sequence of actions (for more details look at * android.webkit.AccessibilityInjector). A key is represented as the hexademical * string representation of an integer obtained from a meta state (optional) shifted * sixteen times left and bitwise ored with a key code. An action is represented * as a hexademical string representation of an integer where the first two digits * are navigation action index, the second, the third, and the fourth digit pairs * represent the action arguments. The separate actions in a binding are colon * separated. The key and the action sequence it maps to are separated by equals. *

*

* For example, the binding below maps the DPAD right button to traverse the * current navigation axis once without firing an accessibility event and to * perform the same traversal again but to fire an event: * * 0x16=0x01000100:0x01000101; * *

*

* The goal of this binding is to enable dynamic rebinding of keys to * navigation actions for web content without requiring a framework change. *

*

* This property represents a string value. *

* @hide */ public static final String ACCESSIBILITY_WEB_CONTENT_KEY_BINDINGS = "accessibility_web_content_key_bindings"; /** * Setting that specifies whether the display magnification is enabled. * Display magnifications allows the user to zoom in the display content * and is targeted to low vision users. The current magnification scale * is controlled by {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE}. * * @hide */ public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED = "accessibility_display_magnification_enabled"; /** * Setting that specifies what the display magnification scale is. * Display magnifications allows the user to zoom in the display * content and is targeted to low vision users. Whether a display * magnification is performed is controlled by * {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED} * * @hide */ public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE = "accessibility_display_magnification_scale"; /** * Setting that specifies whether the display magnification should be * automatically updated. If this fearture is enabled the system will * exit magnification mode or pan the viewport when a context change * occurs. For example, on staring a new activity or rotating the screen, * the system may zoom out so the user can see the new context he is in. * Another example is on showing a window that is not visible in the * magnified viewport the system may pan the viewport to make the window * the has popped up so the user knows that the context has changed. * Whether a screen magnification is performed is controlled by * {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED} * * @hide */ public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_AUTO_UPDATE = "accessibility_display_magnification_auto_update"; /** * Setting that specifies what mode the soft keyboard is in (default or hidden). Can be * modified from an AccessibilityService using the SoftKeyboardController. * * @hide */ public static final String ACCESSIBILITY_SOFT_KEYBOARD_MODE = "accessibility_soft_keyboard_mode"; /** * Default soft keyboard behavior. * * @hide */ public static final int SHOW_MODE_AUTO = 0; /** * Soft keyboard is never shown. * * @hide */ public static final int SHOW_MODE_HIDDEN = 1; /** * Setting that specifies whether timed text (captions) should be * displayed in video content. Text display properties are controlled by * the following settings: * * * @hide */ public static final String ACCESSIBILITY_CAPTIONING_ENABLED = "accessibility_captioning_enabled"; /** * Setting that specifies the language for captions as a locale string, * e.g. en_US. * * @see java.util.Locale#toString * @hide */ public static final String ACCESSIBILITY_CAPTIONING_LOCALE = "accessibility_captioning_locale"; /** * Integer property that specifies the preset style for captions, one * of: * * * @see java.util.Locale#toString * @hide */ public static final String ACCESSIBILITY_CAPTIONING_PRESET = "accessibility_captioning_preset"; /** * Integer property that specifes the background color for captions as a * packed 32-bit color. * * @see android.graphics.Color#argb * @hide */ public static final String ACCESSIBILITY_CAPTIONING_BACKGROUND_COLOR = "accessibility_captioning_background_color"; /** * Integer property that specifes the foreground color for captions as a * packed 32-bit color. * * @see android.graphics.Color#argb * @hide */ public static final String ACCESSIBILITY_CAPTIONING_FOREGROUND_COLOR = "accessibility_captioning_foreground_color"; /** * Integer property that specifes the edge type for captions, one of: * * * @see #ACCESSIBILITY_CAPTIONING_EDGE_COLOR * @hide */ public static final String ACCESSIBILITY_CAPTIONING_EDGE_TYPE = "accessibility_captioning_edge_type"; /** * Integer property that specifes the edge color for captions as a * packed 32-bit color. * * @see #ACCESSIBILITY_CAPTIONING_EDGE_TYPE * @see android.graphics.Color#argb * @hide */ public static final String ACCESSIBILITY_CAPTIONING_EDGE_COLOR = "accessibility_captioning_edge_color"; /** * Integer property that specifes the window color for captions as a * packed 32-bit color. * * @see android.graphics.Color#argb * @hide */ public static final String ACCESSIBILITY_CAPTIONING_WINDOW_COLOR = "accessibility_captioning_window_color"; /** * String property that specifies the typeface for captions, one of: * * * @see android.graphics.Typeface * @hide */ public static final String ACCESSIBILITY_CAPTIONING_TYPEFACE = "accessibility_captioning_typeface"; /** * Floating point property that specifies font scaling for captions. * * @hide */ public static final String ACCESSIBILITY_CAPTIONING_FONT_SCALE = "accessibility_captioning_font_scale"; /** * Setting that specifies whether display color inversion is enabled. */ public static final String ACCESSIBILITY_DISPLAY_INVERSION_ENABLED = "accessibility_display_inversion_enabled"; /** * Setting that specifies whether display color space adjustment is * enabled. * * @hide */ public static final String ACCESSIBILITY_DISPLAY_DALTONIZER_ENABLED = "accessibility_display_daltonizer_enabled"; /** * Integer property that specifies the type of color space adjustment to * perform. Valid values are defined in AccessibilityManager. * * @hide */ public static final String ACCESSIBILITY_DISPLAY_DALTONIZER = "accessibility_display_daltonizer"; /** * Float list that specifies the color matrix to apply to * the display. Valid values are defined in AccessibilityManager. * * @hide */ public static final String ACCESSIBILITY_DISPLAY_COLOR_MATRIX = "accessibility_display_color_matrix"; /** * Setting that specifies whether automatic click when the mouse pointer stops moving is * enabled. * * @hide */ public static final String ACCESSIBILITY_AUTOCLICK_ENABLED = "accessibility_autoclick_enabled"; /** * Integer setting specifying amount of time in ms the mouse pointer has to stay still * before performing click when {@link #ACCESSIBILITY_AUTOCLICK_ENABLED} is set. * * @see #ACCESSIBILITY_AUTOCLICK_ENABLED * @hide */ public static final String ACCESSIBILITY_AUTOCLICK_DELAY = "accessibility_autoclick_delay"; /** * Whether or not larger size icons are used for the pointer of mouse/trackpad for * accessibility. * (0 = false, 1 = true) * @hide */ public static final String ACCESSIBILITY_LARGE_POINTER_ICON = "accessibility_large_pointer_icon"; /** * The timeout for considering a press to be a long press in milliseconds. * @hide */ public static final String LONG_PRESS_TIMEOUT = "long_press_timeout"; /** * List of the enabled print services. * * N and beyond uses {@link #DISABLED_PRINT_SERVICES}. But this might be used in an upgrade * from pre-N. * * @hide */ public static final String ENABLED_PRINT_SERVICES = "enabled_print_services"; /** * List of the disabled print services. * * @hide */ public static final String DISABLED_PRINT_SERVICES = "disabled_print_services"; /** * The saved value for WindowManagerService.setForcedDisplayDensity() * formatted as a single integer representing DPI. If unset, then use * the real display density. * * @hide */ public static final String DISPLAY_DENSITY_FORCED = "display_density_forced"; /** * Setting to always use the default text-to-speech settings regardless * of the application settings. * 1 = override application settings, * 0 = use application settings (if specified). * * @deprecated The value of this setting is no longer respected by * the framework text to speech APIs as of the Ice Cream Sandwich release. */ @Deprecated public static final String TTS_USE_DEFAULTS = "tts_use_defaults"; /** * Default text-to-speech engine speech rate. 100 = 1x */ public static final String TTS_DEFAULT_RATE = "tts_default_rate"; /** * Default text-to-speech engine pitch. 100 = 1x */ public static final String TTS_DEFAULT_PITCH = "tts_default_pitch"; /** * Default text-to-speech engine. */ public static final String TTS_DEFAULT_SYNTH = "tts_default_synth"; /** * Default text-to-speech language. * * @deprecated this setting is no longer in use, as of the Ice Cream * Sandwich release. Apps should never need to read this setting directly, * instead can query the TextToSpeech framework classes for the default * locale. {@link TextToSpeech#getLanguage()}. */ @Deprecated public static final String TTS_DEFAULT_LANG = "tts_default_lang"; /** * Default text-to-speech country. * * @deprecated this setting is no longer in use, as of the Ice Cream * Sandwich release. Apps should never need to read this setting directly, * instead can query the TextToSpeech framework classes for the default * locale. {@link TextToSpeech#getLanguage()}. */ @Deprecated public static final String TTS_DEFAULT_COUNTRY = "tts_default_country"; /** * Default text-to-speech locale variant. * * @deprecated this setting is no longer in use, as of the Ice Cream * Sandwich release. Apps should never need to read this setting directly, * instead can query the TextToSpeech framework classes for the * locale that is in use {@link TextToSpeech#getLanguage()}. */ @Deprecated public static final String TTS_DEFAULT_VARIANT = "tts_default_variant"; /** * Stores the default tts locales on a per engine basis. Stored as * a comma seperated list of values, each value being of the form * {@code engine_name:locale} for example, * {@code com.foo.ttsengine:eng-USA,com.bar.ttsengine:esp-ESP}. This * supersedes {@link #TTS_DEFAULT_LANG}, {@link #TTS_DEFAULT_COUNTRY} and * {@link #TTS_DEFAULT_VARIANT}. Apps should never need to read this * setting directly, and can query the TextToSpeech framework classes * for the locale that is in use. * * @hide */ public static final String TTS_DEFAULT_LOCALE = "tts_default_locale"; /** * Space delimited list of plugin packages that are enabled. */ public static final String TTS_ENABLED_PLUGINS = "tts_enabled_plugins"; /** * @deprecated Use {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON} * instead. */ @Deprecated public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON; /** * @deprecated Use {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} * instead. */ @Deprecated public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY; /** * @deprecated Use {@link android.provider.Settings.Global#WIFI_NUM_OPEN_NETWORKS_KEPT} * instead. */ @Deprecated public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = Global.WIFI_NUM_OPEN_NETWORKS_KEPT; /** * @deprecated Use {@link android.provider.Settings.Global#WIFI_ON} * instead. */ @Deprecated public static final String WIFI_ON = Global.WIFI_ON; /** * The acceptable packet loss percentage (range 0 - 100) before trying * another AP on the same network. * @deprecated This setting is not used. */ @Deprecated public static final String WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE = "wifi_watchdog_acceptable_packet_loss_percentage"; /** * The number of access points required for a network in order for the * watchdog to monitor it. * @deprecated This setting is not used. */ @Deprecated public static final String WIFI_WATCHDOG_AP_COUNT = "wifi_watchdog_ap_count"; /** * The delay between background checks. * @deprecated This setting is not used. */ @Deprecated public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS = "wifi_watchdog_background_check_delay_ms"; /** * Whether the Wi-Fi watchdog is enabled for background checking even * after it thinks the user has connected to a good access point. * @deprecated This setting is not used. */ @Deprecated public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED = "wifi_watchdog_background_check_enabled"; /** * The timeout for a background ping * @deprecated This setting is not used. */ @Deprecated public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS = "wifi_watchdog_background_check_timeout_ms"; /** * The number of initial pings to perform that *may* be ignored if they * fail. Again, if these fail, they will *not* be used in packet loss * calculation. For example, one network always seemed to time out for * the first couple pings, so this is set to 3 by default. * @deprecated This setting is not used. */ @Deprecated public static final String WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT = "wifi_watchdog_initial_ignored_ping_count"; /** * The maximum number of access points (per network) to attempt to test. * If this number is reached, the watchdog will no longer monitor the * initial connection state for the network. This is a safeguard for * networks containing multiple APs whose DNS does not respond to pings. * @deprecated This setting is not used. */ @Deprecated public static final String WIFI_WATCHDOG_MAX_AP_CHECKS = "wifi_watchdog_max_ap_checks"; /** * @deprecated Use {@link android.provider.Settings.Global#WIFI_WATCHDOG_ON} instead */ @Deprecated public static final String WIFI_WATCHDOG_ON = "wifi_watchdog_on"; /** * A comma-separated list of SSIDs for which the Wi-Fi watchdog should be enabled. * @deprecated This setting is not used. */ @Deprecated public static final String WIFI_WATCHDOG_WATCH_LIST = "wifi_watchdog_watch_list"; /** * The number of pings to test if an access point is a good connection. * @deprecated This setting is not used. */ @Deprecated public static final String WIFI_WATCHDOG_PING_COUNT = "wifi_watchdog_ping_count"; /** * The delay between pings. * @deprecated This setting is not used. */ @Deprecated public static final String WIFI_WATCHDOG_PING_DELAY_MS = "wifi_watchdog_ping_delay_ms"; /** * The timeout per ping. * @deprecated This setting is not used. */ @Deprecated public static final String WIFI_WATCHDOG_PING_TIMEOUT_MS = "wifi_watchdog_ping_timeout_ms"; /** * @deprecated Use * {@link android.provider.Settings.Global#WIFI_MAX_DHCP_RETRY_COUNT} instead */ @Deprecated public static final String WIFI_MAX_DHCP_RETRY_COUNT = Global.WIFI_MAX_DHCP_RETRY_COUNT; /** * @deprecated Use * {@link android.provider.Settings.Global#WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS} instead */ @Deprecated public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS; /** * The number of milliseconds to hold on to a PendingIntent based request. This delay gives * the receivers of the PendingIntent an opportunity to make a new network request before * the Network satisfying the request is potentially removed. * * @hide */ public static final String CONNECTIVITY_RELEASE_PENDING_INTENT_DELAY_MS = "connectivity_release_pending_intent_delay_ms"; /** * Whether background data usage is allowed. * * @deprecated As of {@link VERSION_CODES#ICE_CREAM_SANDWICH}, * availability of background data depends on several * combined factors. When background data is unavailable, * {@link ConnectivityManager#getActiveNetworkInfo()} will * now appear disconnected. */ @Deprecated public static final String BACKGROUND_DATA = "background_data"; /** * Origins for which browsers should allow geolocation by default. * The value is a space-separated list of origins. */ public static final String ALLOWED_GEOLOCATION_ORIGINS = "allowed_geolocation_origins"; /** * The preferred TTY mode 0 = TTy Off, CDMA default * 1 = TTY Full * 2 = TTY HCO * 3 = TTY VCO * @hide */ public static final String PREFERRED_TTY_MODE = "preferred_tty_mode"; /** * Whether the enhanced voice privacy mode is enabled. * 0 = normal voice privacy * 1 = enhanced voice privacy * @hide */ public static final String ENHANCED_VOICE_PRIVACY_ENABLED = "enhanced_voice_privacy_enabled"; /** * Whether the TTY mode mode is enabled. * 0 = disabled * 1 = enabled * @hide */ public static final String TTY_MODE_ENABLED = "tty_mode_enabled"; /** * Controls whether settings backup is enabled. * Type: int ( 0 = disabled, 1 = enabled ) * @hide */ public static final String BACKUP_ENABLED = "backup_enabled"; /** * Controls whether application data is automatically restored from backup * at install time. * Type: int ( 0 = disabled, 1 = enabled ) * @hide */ public static final String BACKUP_AUTO_RESTORE = "backup_auto_restore"; /** * Indicates whether settings backup has been fully provisioned. * Type: int ( 0 = unprovisioned, 1 = fully provisioned ) * @hide */ public static final String BACKUP_PROVISIONED = "backup_provisioned"; /** * Component of the transport to use for backup/restore. * @hide */ public static final String BACKUP_TRANSPORT = "backup_transport"; /** * Version for which the setup wizard was last shown. Bumped for * each release when there is new setup information to show. * @hide */ public static final String LAST_SETUP_SHOWN = "last_setup_shown"; /** * The interval in milliseconds after which Wi-Fi is considered idle. * When idle, it is possible for the device to be switched from Wi-Fi to * the mobile data network. * @hide * @deprecated Use {@link android.provider.Settings.Global#WIFI_IDLE_MS} * instead. */ @Deprecated public static final String WIFI_IDLE_MS = Global.WIFI_IDLE_MS; /** * The global search provider chosen by the user (if multiple global * search providers are installed). This will be the provider returned * by {@link SearchManager#getGlobalSearchActivity()} if it's still * installed. This setting is stored as a flattened component name as * per {@link ComponentName#flattenToString()}. * * @hide */ public static final String SEARCH_GLOBAL_SEARCH_ACTIVITY = "search_global_search_activity"; /** * The number of promoted sources in GlobalSearch. * @hide */ public static final String SEARCH_NUM_PROMOTED_SOURCES = "search_num_promoted_sources"; /** * The maximum number of suggestions returned by GlobalSearch. * @hide */ public static final String SEARCH_MAX_RESULTS_TO_DISPLAY = "search_max_results_to_display"; /** * The number of suggestions GlobalSearch will ask each non-web search source for. * @hide */ public static final String SEARCH_MAX_RESULTS_PER_SOURCE = "search_max_results_per_source"; /** * The number of suggestions the GlobalSearch will ask the web search source for. * @hide */ public static final String SEARCH_WEB_RESULTS_OVERRIDE_LIMIT = "search_web_results_override_limit"; /** * The number of milliseconds that GlobalSearch will wait for suggestions from * promoted sources before continuing with all other sources. * @hide */ public static final String SEARCH_PROMOTED_SOURCE_DEADLINE_MILLIS = "search_promoted_source_deadline_millis"; /** * The number of milliseconds before GlobalSearch aborts search suggesiton queries. * @hide */ public static final String SEARCH_SOURCE_TIMEOUT_MILLIS = "search_source_timeout_millis"; /** * The maximum number of milliseconds that GlobalSearch shows the previous results * after receiving a new query. * @hide */ public static final String SEARCH_PREFILL_MILLIS = "search_prefill_millis"; /** * The maximum age of log data used for shortcuts in GlobalSearch. * @hide */ public static final String SEARCH_MAX_STAT_AGE_MILLIS = "search_max_stat_age_millis"; /** * The maximum age of log data used for source ranking in GlobalSearch. * @hide */ public static final String SEARCH_MAX_SOURCE_EVENT_AGE_MILLIS = "search_max_source_event_age_millis"; /** * The minimum number of impressions needed to rank a source in GlobalSearch. * @hide */ public static final String SEARCH_MIN_IMPRESSIONS_FOR_SOURCE_RANKING = "search_min_impressions_for_source_ranking"; /** * The minimum number of clicks needed to rank a source in GlobalSearch. * @hide */ public static final String SEARCH_MIN_CLICKS_FOR_SOURCE_RANKING = "search_min_clicks_for_source_ranking"; /** * The maximum number of shortcuts shown by GlobalSearch. * @hide */ public static final String SEARCH_MAX_SHORTCUTS_RETURNED = "search_max_shortcuts_returned"; /** * The size of the core thread pool for suggestion queries in GlobalSearch. * @hide */ public static final String SEARCH_QUERY_THREAD_CORE_POOL_SIZE = "search_query_thread_core_pool_size"; /** * The maximum size of the thread pool for suggestion queries in GlobalSearch. * @hide */ public static final String SEARCH_QUERY_THREAD_MAX_POOL_SIZE = "search_query_thread_max_pool_size"; /** * The size of the core thread pool for shortcut refreshing in GlobalSearch. * @hide */ public static final String SEARCH_SHORTCUT_REFRESH_CORE_POOL_SIZE = "search_shortcut_refresh_core_pool_size"; /** * The maximum size of the thread pool for shortcut refreshing in GlobalSearch. * @hide */ public static final String SEARCH_SHORTCUT_REFRESH_MAX_POOL_SIZE = "search_shortcut_refresh_max_pool_size"; /** * The maximun time that excess threads in the GlobalSeach thread pools will * wait before terminating. * @hide */ public static final String SEARCH_THREAD_KEEPALIVE_SECONDS = "search_thread_keepalive_seconds"; /** * The maximum number of concurrent suggestion queries to each source. * @hide */ public static final String SEARCH_PER_SOURCE_CONCURRENT_QUERY_LIMIT = "search_per_source_concurrent_query_limit"; /** * Whether or not alert sounds are played on MountService events. (0 = false, 1 = true) * @hide */ public static final String MOUNT_PLAY_NOTIFICATION_SND = "mount_play_not_snd"; /** * Whether or not UMS auto-starts on UMS host detection. (0 = false, 1 = true) * @hide */ public static final String MOUNT_UMS_AUTOSTART = "mount_ums_autostart"; /** * Whether or not a notification is displayed on UMS host detection. (0 = false, 1 = true) * @hide */ public static final String MOUNT_UMS_PROMPT = "mount_ums_prompt"; /** * Whether or not a notification is displayed while UMS is enabled. (0 = false, 1 = true) * @hide */ public static final String MOUNT_UMS_NOTIFY_ENABLED = "mount_ums_notify_enabled"; /** * If nonzero, ANRs in invisible background processes bring up a dialog. * Otherwise, the process will be silently killed. * @hide */ public static final String ANR_SHOW_BACKGROUND = "anr_show_background"; /** * The {@link ComponentName} string of the service to be used as the voice recognition * service. * * @hide */ public static final String VOICE_RECOGNITION_SERVICE = "voice_recognition_service"; /** * Stores whether an user has consented to have apps verified through PAM. * The value is boolean (1 or 0). * * @hide */ public static final String PACKAGE_VERIFIER_USER_CONSENT = "package_verifier_user_consent"; /** * The {@link ComponentName} string of the selected spell checker service which is * one of the services managed by the text service manager. * * @hide */ public static final String SELECTED_SPELL_CHECKER = "selected_spell_checker"; /** * The {@link ComponentName} string of the selected subtype of the selected spell checker * service which is one of the services managed by the text service manager. * * @hide */ public static final String SELECTED_SPELL_CHECKER_SUBTYPE = "selected_spell_checker_subtype"; /** * The {@link ComponentName} string whether spell checker is enabled or not. * * @hide */ public static final String SPELL_CHECKER_ENABLED = "spell_checker_enabled"; /** * What happens when the user presses the Power button while in-call * and the screen is on.
* Values:
* 1 - The Power button turns off the screen and locks the device. (Default behavior)
* 2 - The Power button hangs up the current call.
* * @hide */ public static final String INCALL_POWER_BUTTON_BEHAVIOR = "incall_power_button_behavior"; /** * INCALL_POWER_BUTTON_BEHAVIOR value for "turn off screen". * @hide */ public static final int INCALL_POWER_BUTTON_BEHAVIOR_SCREEN_OFF = 0x1; /** * INCALL_POWER_BUTTON_BEHAVIOR value for "hang up". * @hide */ public static final int INCALL_POWER_BUTTON_BEHAVIOR_HANGUP = 0x2; /** * INCALL_POWER_BUTTON_BEHAVIOR default value. * @hide */ public static final int INCALL_POWER_BUTTON_BEHAVIOR_DEFAULT = INCALL_POWER_BUTTON_BEHAVIOR_SCREEN_OFF; /** * Whether the device should wake when the wake gesture sensor detects motion. * @hide */ public static final String WAKE_GESTURE_ENABLED = "wake_gesture_enabled"; /** * Whether the device should doze if configured. * @hide */ public static final String DOZE_ENABLED = "doze_enabled"; /** * The current night mode that has been selected by the user. Owned * and controlled by UiModeManagerService. Constants are as per * UiModeManager. * @hide */ public static final String UI_NIGHT_MODE = "ui_night_mode"; /** * Whether screensavers are enabled. * @hide */ public static final String SCREENSAVER_ENABLED = "screensaver_enabled"; /** * The user's chosen screensaver components. * * These will be launched by the PhoneWindowManager after a timeout when not on * battery, or upon dock insertion (if SCREENSAVER_ACTIVATE_ON_DOCK is set to 1). * @hide */ public static final String SCREENSAVER_COMPONENTS = "screensaver_components"; /** * If screensavers are enabled, whether the screensaver should be automatically launched * when the device is inserted into a (desk) dock. * @hide */ public static final String SCREENSAVER_ACTIVATE_ON_DOCK = "screensaver_activate_on_dock"; /** * If screensavers are enabled, whether the screensaver should be automatically launched * when the screen times out when not on battery. * @hide */ public static final String SCREENSAVER_ACTIVATE_ON_SLEEP = "screensaver_activate_on_sleep"; /** * If screensavers are enabled, the default screensaver component. * @hide */ public static final String SCREENSAVER_DEFAULT_COMPONENT = "screensaver_default_component"; /** * The default NFC payment component * @hide */ public static final String NFC_PAYMENT_DEFAULT_COMPONENT = "nfc_payment_default_component"; /** * Whether NFC payment is handled by the foreground application or a default. * @hide */ public static final String NFC_PAYMENT_FOREGROUND = "nfc_payment_foreground"; /** * Specifies the package name currently configured to be the primary sms application * @hide */ public static final String SMS_DEFAULT_APPLICATION = "sms_default_application"; /** * Specifies the package name currently configured to be the default dialer application * @hide */ public static final String DIALER_DEFAULT_APPLICATION = "dialer_default_application"; /** * Specifies the package name currently configured to be the emergency assistance application * * @see android.telephony.TelephonyManager#ACTION_EMERGENCY_ASSISTANCE * * @hide */ public static final String EMERGENCY_ASSISTANCE_APPLICATION = "emergency_assistance_application"; /** * Specifies whether the current app context on scren (assist data) will be sent to the * assist application (active voice interaction service). * * @hide */ public static final String ASSIST_STRUCTURE_ENABLED = "assist_structure_enabled"; /** * Specifies whether a screenshot of the screen contents will be sent to the assist * application (active voice interaction service). * * @hide */ public static final String ASSIST_SCREENSHOT_ENABLED = "assist_screenshot_enabled"; /** * Names of the service components that the current user has explicitly allowed to * see all of the user's notifications, separated by ':'. * * @hide */ public static final String ENABLED_NOTIFICATION_LISTENERS = "enabled_notification_listeners"; /** * Names of the packages that the current user has explicitly allowed to * manage notification policy configuration, separated by ':'. * * @hide */ @TestApi public static final String ENABLED_NOTIFICATION_POLICY_ACCESS_PACKAGES = "enabled_notification_policy_access_packages"; /** @hide */ public static final String BAR_SERVICE_COMPONENT = "bar_service_component"; /** @hide */ public static final String VOLUME_CONTROLLER_SERVICE_COMPONENT = "volume_controller_service_component"; /** @hide */ public static final String IMMERSIVE_MODE_CONFIRMATIONS = "immersive_mode_confirmations"; /** * This is the query URI for finding a print service to install. * * @hide */ public static final String PRINT_SERVICE_SEARCH_URI = "print_service_search_uri"; /** * This is the query URI for finding a NFC payment service to install. * * @hide */ public static final String PAYMENT_SERVICE_SEARCH_URI = "payment_service_search_uri"; /** * If enabled, apps should try to skip any introductory hints on first launch. This might * apply to users that are already familiar with the environment or temporary users. *

* Type : int (0 to show hints, 1 to skip showing hints) */ public static final String SKIP_FIRST_USE_HINTS = "skip_first_use_hints"; /** * Persisted playback time after a user confirmation of an unsafe volume level. * * @hide */ public static final String UNSAFE_VOLUME_MUSIC_ACTIVE_MS = "unsafe_volume_music_active_ms"; /** * This preference enables notification display on the lockscreen. * @hide */ public static final String LOCK_SCREEN_SHOW_NOTIFICATIONS = "lock_screen_show_notifications"; /** * List of TV inputs that are currently hidden. This is a string * containing the IDs of all hidden TV inputs. Each ID is encoded by * {@link android.net.Uri#encode(String)} and separated by ':'. * @hide */ public static final String TV_INPUT_HIDDEN_INPUTS = "tv_input_hidden_inputs"; /** * List of custom TV input labels. This is a string containing * pairs. TV input id and custom name are encoded by {@link android.net.Uri#encode(String)} * and separated by ','. Each pair is separated by ':'. * @hide */ public static final String TV_INPUT_CUSTOM_LABELS = "tv_input_custom_labels"; /** * Whether automatic routing of system audio to USB audio peripheral is disabled. * The value is boolean (1 or 0), where 1 means automatic routing is disabled, * and 0 means automatic routing is enabled. * * @hide */ public static final String USB_AUDIO_AUTOMATIC_ROUTING_DISABLED = "usb_audio_automatic_routing_disabled"; /** * The timeout in milliseconds before the device fully goes to sleep after * a period of inactivity. This value sets an upper bound on how long the device * will stay awake or dreaming without user activity. It should generally * be longer than {@link Settings.System#SCREEN_OFF_TIMEOUT} as otherwise the device * will sleep before it ever has a chance to dream. *

* Use -1 to disable this timeout. *

* * @hide */ public static final String SLEEP_TIMEOUT = "sleep_timeout"; /** * Controls whether double tap to wake is enabled. * @hide */ public static final String DOUBLE_TAP_TO_WAKE = "double_tap_to_wake"; /** * The current assistant component. It could be a voice interaction service, * or an activity that handles ACTION_ASSIST, or empty which means using the default * handling. * * @hide */ public static final String ASSISTANT = "assistant"; /** * Whether the camera launch gesture should be disabled. * * @hide */ public static final String CAMERA_GESTURE_DISABLED = "camera_gesture_disabled"; /** * Whether the camera launch gesture to double tap the power button when the screen is off * should be disabled. * * @hide */ public static final String CAMERA_DOUBLE_TAP_POWER_GESTURE_DISABLED = "camera_double_tap_power_gesture_disabled"; /** /** * Behavior of twilight on the device. * One of {@link #TWILIGHT_MODE_LOCKED_OFF}, {@link #TWILIGHT_MODE_LOCKED_ON} * or {@link #TWILIGHT_MODE_AUTO}. * @hide */ public static final String TWILIGHT_MODE = "twilight_mode"; /** * Twilight mode always off. * @hide */ public static final int TWILIGHT_MODE_LOCKED_OFF = 0; /** * Twilight mode always on. * @hide */ public static final int TWILIGHT_MODE_LOCKED_ON = 1; /** * Twilight mode auto. * @hide */ public static final int TWILIGHT_MODE_AUTO = 2; /** * Twilight mode auto, temporarily overriden to on. * @hide */ public static final int TWILIGHT_MODE_AUTO_OVERRIDE_OFF = 3; /** * Twilight mode auto, temporarily overriden to off. * @hide */ public static final int TWILIGHT_MODE_AUTO_OVERRIDE_ON = 4; /** * Whether brightness should automatically adjust based on twilight state. * @hide */ public static final String BRIGHTNESS_USE_TWILIGHT = "brightness_use_twilight"; /** * Names of the service components that the current user has explicitly allowed to * be a VR mode listener, separated by ':'. * * @hide */ public static final String ENABLED_VR_LISTENERS = "enabled_vr_listeners"; /** * Behavior of the display while in VR mode. * * One of {@link #VR_DISPLAY_MODE_LOW_PERSISTENCE} or {@link #VR_DISPLAY_MODE_OFF}. * * @hide */ public static final String VR_DISPLAY_MODE = "vr_display_mode"; /** * Lower the display persistence while the system is in VR mode. * * @see PackageManager#FEATURE_VR_MODE_HIGH_PERFORMANCE * * @hide. */ public static final int VR_DISPLAY_MODE_LOW_PERSISTENCE = 0; /** * Do not alter the display persistence while the system is in VR mode. * * @see PackageManager#FEATURE_VR_MODE_HIGH_PERFORMANCE * * @hide. */ public static final int VR_DISPLAY_MODE_OFF = 1; /** * Whether parent user can access remote contact in managed profile. * * @hide */ public static final String MANAGED_PROFILE_CONTACT_REMOTE_SEARCH = "managed_profile_contact_remote_search"; /** * This are the settings to be backed up. * * NOTE: Settings are backed up and restored in the order they appear * in this array. If you have one setting depending on another, * make sure that they are ordered appropriately. * * @hide */ public static final String[] SETTINGS_TO_BACKUP = { BUGREPORT_IN_POWER_MENU, // moved to global ALLOW_MOCK_LOCATION, PARENTAL_CONTROL_ENABLED, PARENTAL_CONTROL_REDIRECT_URL, USB_MASS_STORAGE_ENABLED, // moved to global ACCESSIBILITY_DISPLAY_INVERSION_ENABLED, ACCESSIBILITY_DISPLAY_DALTONIZER, ACCESSIBILITY_DISPLAY_COLOR_MATRIX, ACCESSIBILITY_DISPLAY_DALTONIZER_ENABLED, ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED, ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE, ACCESSIBILITY_DISPLAY_MAGNIFICATION_AUTO_UPDATE, ACCESSIBILITY_SCRIPT_INJECTION, ACCESSIBILITY_WEB_CONTENT_KEY_BINDINGS, ENABLED_ACCESSIBILITY_SERVICES, ENABLED_NOTIFICATION_LISTENERS, ENABLED_VR_LISTENERS, ENABLED_INPUT_METHODS, TOUCH_EXPLORATION_GRANTED_ACCESSIBILITY_SERVICES, TOUCH_EXPLORATION_ENABLED, ACCESSIBILITY_ENABLED, ACCESSIBILITY_SPEAK_PASSWORD, ACCESSIBILITY_HIGH_TEXT_CONTRAST_ENABLED, ACCESSIBILITY_CAPTIONING_PRESET, ACCESSIBILITY_CAPTIONING_ENABLED, ACCESSIBILITY_CAPTIONING_LOCALE, ACCESSIBILITY_CAPTIONING_BACKGROUND_COLOR, ACCESSIBILITY_CAPTIONING_FOREGROUND_COLOR, ACCESSIBILITY_CAPTIONING_EDGE_TYPE, ACCESSIBILITY_CAPTIONING_EDGE_COLOR, ACCESSIBILITY_CAPTIONING_TYPEFACE, ACCESSIBILITY_CAPTIONING_FONT_SCALE, ACCESSIBILITY_CAPTIONING_WINDOW_COLOR, TTS_USE_DEFAULTS, TTS_DEFAULT_RATE, TTS_DEFAULT_PITCH, TTS_DEFAULT_SYNTH, TTS_DEFAULT_LANG, TTS_DEFAULT_COUNTRY, TTS_ENABLED_PLUGINS, TTS_DEFAULT_LOCALE, SHOW_IME_WITH_HARD_KEYBOARD, WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON, // moved to global WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY, // moved to global WIFI_NUM_OPEN_NETWORKS_KEPT, // moved to global SELECTED_SPELL_CHECKER, SELECTED_SPELL_CHECKER_SUBTYPE, SPELL_CHECKER_ENABLED, MOUNT_PLAY_NOTIFICATION_SND, MOUNT_UMS_AUTOSTART, MOUNT_UMS_PROMPT, MOUNT_UMS_NOTIFY_ENABLED, SLEEP_TIMEOUT, DOUBLE_TAP_TO_WAKE, WAKE_GESTURE_ENABLED, LONG_PRESS_TIMEOUT, CAMERA_GESTURE_DISABLED, ACCESSIBILITY_AUTOCLICK_ENABLED, ACCESSIBILITY_AUTOCLICK_DELAY, ACCESSIBILITY_LARGE_POINTER_ICON, PREFERRED_TTY_MODE, ENHANCED_VOICE_PRIVACY_ENABLED, TTY_MODE_ENABLED, INCALL_POWER_BUTTON_BEHAVIOR }; /** * These entries are considered common between the personal and the managed profile, * since the managed profile doesn't get to change them. */ private static final Set CLONE_TO_MANAGED_PROFILE = new ArraySet<>(); static { CLONE_TO_MANAGED_PROFILE.add(ACCESSIBILITY_ENABLED); CLONE_TO_MANAGED_PROFILE.add(ALLOW_MOCK_LOCATION); CLONE_TO_MANAGED_PROFILE.add(ALLOWED_GEOLOCATION_ORIGINS); CLONE_TO_MANAGED_PROFILE.add(DEFAULT_INPUT_METHOD); CLONE_TO_MANAGED_PROFILE.add(ENABLED_ACCESSIBILITY_SERVICES); CLONE_TO_MANAGED_PROFILE.add(ENABLED_INPUT_METHODS); CLONE_TO_MANAGED_PROFILE.add(LOCATION_MODE); CLONE_TO_MANAGED_PROFILE.add(LOCATION_PREVIOUS_MODE); CLONE_TO_MANAGED_PROFILE.add(LOCATION_PROVIDERS_ALLOWED); CLONE_TO_MANAGED_PROFILE.add(SELECTED_INPUT_METHOD_SUBTYPE); CLONE_TO_MANAGED_PROFILE.add(SELECTED_SPELL_CHECKER); CLONE_TO_MANAGED_PROFILE.add(SELECTED_SPELL_CHECKER_SUBTYPE); } /** @hide */ public static void getCloneToManagedProfileSettings(Set outKeySet) { outKeySet.addAll(CLONE_TO_MANAGED_PROFILE); } /** * Helper method for determining if a location provider is enabled. * * @param cr the content resolver to use * @param provider the location provider to query * @return true if the provider is enabled * * @deprecated use {@link #LOCATION_MODE} or * {@link LocationManager#isProviderEnabled(String)} */ @Deprecated public static final boolean isLocationProviderEnabled(ContentResolver cr, String provider) { return isLocationProviderEnabledForUser(cr, provider, UserHandle.myUserId()); } /** * Helper method for determining if a location provider is enabled. * @param cr the content resolver to use * @param provider the location provider to query * @param userId the userId to query * @return true if the provider is enabled * @deprecated use {@link #LOCATION_MODE} or * {@link LocationManager#isProviderEnabled(String)} * @hide */ @Deprecated public static final boolean isLocationProviderEnabledForUser(ContentResolver cr, String provider, int userId) { String allowedProviders = Settings.Secure.getStringForUser(cr, LOCATION_PROVIDERS_ALLOWED, userId); return TextUtils.delimitedStringContains(allowedProviders, ',', provider); } /** * Thread-safe method for enabling or disabling a single location provider. * @param cr the content resolver to use * @param provider the location provider to enable or disable * @param enabled true if the provider should be enabled * @deprecated use {@link #putInt(ContentResolver, String, int)} and {@link #LOCATION_MODE} */ @Deprecated public static final void setLocationProviderEnabled(ContentResolver cr, String provider, boolean enabled) { setLocationProviderEnabledForUser(cr, provider, enabled, UserHandle.myUserId()); } /** * Thread-safe method for enabling or disabling a single location provider. * * @param cr the content resolver to use * @param provider the location provider to enable or disable * @param enabled true if the provider should be enabled * @param userId the userId for which to enable/disable providers * @return true if the value was set, false on database errors * @deprecated use {@link #putIntForUser(ContentResolver, String, int, int)} and * {@link #LOCATION_MODE} * @hide */ @Deprecated public static final boolean setLocationProviderEnabledForUser(ContentResolver cr, String provider, boolean enabled, int userId) { synchronized (mLocationSettingsLock) { // to ensure thread safety, we write the provider name with a '+' or '-' // and let the SettingsProvider handle it rather than reading and modifying // the list of enabled providers. if (enabled) { provider = "+" + provider; } else { provider = "-" + provider; } return putStringForUser(cr, Settings.Secure.LOCATION_PROVIDERS_ALLOWED, provider, userId); } } /** * Saves the current location mode into {@link #LOCATION_PREVIOUS_MODE}. */ private static final boolean saveLocationModeForUser(ContentResolver cr, int userId) { final int mode = getLocationModeForUser(cr, userId); return putIntForUser(cr, Settings.Secure.LOCATION_PREVIOUS_MODE, mode, userId); } /** * Restores the current location mode from {@link #LOCATION_PREVIOUS_MODE}. */ private static final boolean restoreLocationModeForUser(ContentResolver cr, int userId) { int mode = getIntForUser(cr, Settings.Secure.LOCATION_PREVIOUS_MODE, LOCATION_MODE_HIGH_ACCURACY, userId); // Make sure that the previous mode is never "off". Otherwise the user won't be able to // turn on location any longer. if (mode == LOCATION_MODE_OFF) { mode = LOCATION_MODE_HIGH_ACCURACY; } return setLocationModeForUser(cr, mode, userId); } /** * Thread-safe method for setting the location mode to one of * {@link #LOCATION_MODE_HIGH_ACCURACY}, {@link #LOCATION_MODE_SENSORS_ONLY}, * {@link #LOCATION_MODE_BATTERY_SAVING}, or {@link #LOCATION_MODE_OFF}. * * @param cr the content resolver to use * @param mode such as {@link #LOCATION_MODE_HIGH_ACCURACY} * @param userId the userId for which to change mode * @return true if the value was set, false on database errors * * @throws IllegalArgumentException if mode is not one of the supported values */ private static final boolean setLocationModeForUser(ContentResolver cr, int mode, int userId) { synchronized (mLocationSettingsLock) { boolean gps = false; boolean network = false; switch (mode) { case LOCATION_MODE_PREVIOUS: // Retrieve the actual mode and set to that mode. return restoreLocationModeForUser(cr, userId); case LOCATION_MODE_OFF: saveLocationModeForUser(cr, userId); break; case LOCATION_MODE_SENSORS_ONLY: gps = true; break; case LOCATION_MODE_BATTERY_SAVING: network = true; break; case LOCATION_MODE_HIGH_ACCURACY: gps = true; network = true; break; default: throw new IllegalArgumentException("Invalid location mode: " + mode); } // Note it's important that we set the NLP mode first. The Google implementation // of NLP clears its NLP consent setting any time it receives a // LocationManager.PROVIDERS_CHANGED_ACTION broadcast and NLP is disabled. Also, // it shows an NLP consent dialog any time it receives the broadcast, NLP is // enabled, and the NLP consent is not set. If 1) we were to enable GPS first, // 2) a setup wizard has its own NLP consent UI that sets the NLP consent setting, // and 3) the receiver happened to complete before we enabled NLP, then the Google // NLP would detect the attempt to enable NLP and show a redundant NLP consent // dialog. Then the people who wrote the setup wizard would be sad. boolean nlpSuccess = Settings.Secure.setLocationProviderEnabledForUser( cr, LocationManager.NETWORK_PROVIDER, network, userId); boolean gpsSuccess = Settings.Secure.setLocationProviderEnabledForUser( cr, LocationManager.GPS_PROVIDER, gps, userId); return gpsSuccess && nlpSuccess; } } /** * Thread-safe method for reading the location mode, returns one of * {@link #LOCATION_MODE_HIGH_ACCURACY}, {@link #LOCATION_MODE_SENSORS_ONLY}, * {@link #LOCATION_MODE_BATTERY_SAVING}, or {@link #LOCATION_MODE_OFF}. * * @param cr the content resolver to use * @param userId the userId for which to read the mode * @return the location mode */ private static final int getLocationModeForUser(ContentResolver cr, int userId) { synchronized (mLocationSettingsLock) { boolean gpsEnabled = Settings.Secure.isLocationProviderEnabledForUser( cr, LocationManager.GPS_PROVIDER, userId); boolean networkEnabled = Settings.Secure.isLocationProviderEnabledForUser( cr, LocationManager.NETWORK_PROVIDER, userId); if (gpsEnabled && networkEnabled) { return LOCATION_MODE_HIGH_ACCURACY; } else if (gpsEnabled) { return LOCATION_MODE_SENSORS_ONLY; } else if (networkEnabled) { return LOCATION_MODE_BATTERY_SAVING; } else { return LOCATION_MODE_OFF; } } } } /** * Global system settings, containing preferences that always apply identically * to all defined users. Applications can read these but are not allowed to write; * like the "Secure" settings, these are for preferences that the user must * explicitly modify through the system UI or specialized APIs for those values. */ public static final class Global extends NameValueTable { /** * The content:// style URL for global secure settings items. Not public. */ public static final Uri CONTENT_URI = Uri.parse("content://" + AUTHORITY + "/global"); /** * Whether users are allowed to add more users or guest from lockscreen. *

* Type: int * @hide */ public static final String ADD_USERS_WHEN_LOCKED = "add_users_when_locked"; /** * Setting whether the global gesture for enabling accessibility is enabled. * If this gesture is enabled the user will be able to perfrom it to enable * the accessibility state without visiting the settings app. * @hide */ public static final String ENABLE_ACCESSIBILITY_GLOBAL_GESTURE_ENABLED = "enable_accessibility_global_gesture_enabled"; /** * Whether Airplane Mode is on. */ public static final String AIRPLANE_MODE_ON = "airplane_mode_on"; /** * Whether Theater Mode is on. * {@hide} */ @SystemApi public static final String THEATER_MODE_ON = "theater_mode_on"; /** * Constant for use in AIRPLANE_MODE_RADIOS to specify Bluetooth radio. */ public static final String RADIO_BLUETOOTH = "bluetooth"; /** * Constant for use in AIRPLANE_MODE_RADIOS to specify Wi-Fi radio. */ public static final String RADIO_WIFI = "wifi"; /** * {@hide} */ public static final String RADIO_WIMAX = "wimax"; /** * Constant for use in AIRPLANE_MODE_RADIOS to specify Cellular radio. */ public static final String RADIO_CELL = "cell"; /** * Constant for use in AIRPLANE_MODE_RADIOS to specify NFC radio. */ public static final String RADIO_NFC = "nfc"; /** * A comma separated list of radios that need to be disabled when airplane mode * is on. This overrides WIFI_ON and BLUETOOTH_ON, if Wi-Fi and bluetooth are * included in the comma separated list. */ public static final String AIRPLANE_MODE_RADIOS = "airplane_mode_radios"; /** * A comma separated list of radios that should to be disabled when airplane mode * is on, but can be manually reenabled by the user. For example, if RADIO_WIFI is * added to both AIRPLANE_MODE_RADIOS and AIRPLANE_MODE_TOGGLEABLE_RADIOS, then Wifi * will be turned off when entering airplane mode, but the user will be able to reenable * Wifi in the Settings app. * * {@hide} */ public static final String AIRPLANE_MODE_TOGGLEABLE_RADIOS = "airplane_mode_toggleable_radios"; /** * A Long representing a bitmap of profiles that should be disabled when bluetooth starts. * See {@link android.bluetooth.BluetoothProfile}. * {@hide} */ public static final String BLUETOOTH_DISABLED_PROFILES = "bluetooth_disabled_profiles"; /** * A semi-colon separated list of Bluetooth interoperability workarounds. * Each entry is a partial Bluetooth device address string and an integer representing * the feature to be disabled, separated by a comma. The integer must correspond * to a interoperability feature as defined in "interop.h" in /system/bt. *

* Example:
* "00:11:22,0;01:02:03:04,2" * @hide */ public static final String BLUETOOTH_INTEROPERABILITY_LIST = "bluetooth_interoperability_list"; /** * The policy for deciding when Wi-Fi should go to sleep (which will in * turn switch to using the mobile data as an Internet connection). *

* Set to one of {@link #WIFI_SLEEP_POLICY_DEFAULT}, * {@link #WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED}, or * {@link #WIFI_SLEEP_POLICY_NEVER}. */ public static final String WIFI_SLEEP_POLICY = "wifi_sleep_policy"; /** * Value for {@link #WIFI_SLEEP_POLICY} to use the default Wi-Fi sleep * policy, which is to sleep shortly after the turning off * according to the {@link #STAY_ON_WHILE_PLUGGED_IN} setting. */ public static final int WIFI_SLEEP_POLICY_DEFAULT = 0; /** * Value for {@link #WIFI_SLEEP_POLICY} to use the default policy when * the device is on battery, and never go to sleep when the device is * plugged in. */ public static final int WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED = 1; /** * Value for {@link #WIFI_SLEEP_POLICY} to never go to sleep. */ public static final int WIFI_SLEEP_POLICY_NEVER = 2; /** * Value to specify if the user prefers the date, time and time zone * to be automatically fetched from the network (NITZ). 1=yes, 0=no */ public static final String AUTO_TIME = "auto_time"; /** * Value to specify if the user prefers the time zone * to be automatically fetched from the network (NITZ). 1=yes, 0=no */ public static final String AUTO_TIME_ZONE = "auto_time_zone"; /** * URI for the car dock "in" event sound. * @hide */ public static final String CAR_DOCK_SOUND = "car_dock_sound"; /** * URI for the car dock "out" event sound. * @hide */ public static final String CAR_UNDOCK_SOUND = "car_undock_sound"; /** * URI for the desk dock "in" event sound. * @hide */ public static final String DESK_DOCK_SOUND = "desk_dock_sound"; /** * URI for the desk dock "out" event sound. * @hide */ public static final String DESK_UNDOCK_SOUND = "desk_undock_sound"; /** * Whether to play a sound for dock events. * @hide */ public static final String DOCK_SOUNDS_ENABLED = "dock_sounds_enabled"; /** * URI for the "device locked" (keyguard shown) sound. * @hide */ public static final String LOCK_SOUND = "lock_sound"; /** * URI for the "device unlocked" sound. * @hide */ public static final String UNLOCK_SOUND = "unlock_sound"; /** * URI for the "device is trusted" sound, which is played when the device enters the trusted * state without unlocking. * @hide */ public static final String TRUSTED_SOUND = "trusted_sound"; /** * URI for the low battery sound file. * @hide */ public static final String LOW_BATTERY_SOUND = "low_battery_sound"; /** * Whether to play a sound for low-battery alerts. * @hide */ public static final String POWER_SOUNDS_ENABLED = "power_sounds_enabled"; /** * URI for the "wireless charging started" sound. * @hide */ public static final String WIRELESS_CHARGING_STARTED_SOUND = "wireless_charging_started_sound"; /** * Whether to play a sound for charging events. * @hide */ public static final String CHARGING_SOUNDS_ENABLED = "charging_sounds_enabled"; /** * Whether we keep the device on while the device is plugged in. * Supported values are: *

* These values can be OR-ed together. */ public static final String STAY_ON_WHILE_PLUGGED_IN = "stay_on_while_plugged_in"; /** * When the user has enable the option to have a "bug report" command * in the power menu. * @hide */ public static final String BUGREPORT_IN_POWER_MENU = "bugreport_in_power_menu"; /** * Whether ADB is enabled. */ public static final String ADB_ENABLED = "adb_enabled"; /** * Whether Views are allowed to save their attribute data. * @hide */ public static final String DEBUG_VIEW_ATTRIBUTES = "debug_view_attributes"; /** * Whether assisted GPS should be enabled or not. * @hide */ public static final String ASSISTED_GPS_ENABLED = "assisted_gps_enabled"; /** * Whether bluetooth is enabled/disabled * 0=disabled. 1=enabled. */ public static final String BLUETOOTH_ON = "bluetooth_on"; /** * CDMA Cell Broadcast SMS * 0 = CDMA Cell Broadcast SMS disabled * 1 = CDMA Cell Broadcast SMS enabled * @hide */ public static final String CDMA_CELL_BROADCAST_SMS = "cdma_cell_broadcast_sms"; /** * The CDMA roaming mode 0 = Home Networks, CDMA default * 1 = Roaming on Affiliated networks * 2 = Roaming on any networks * @hide */ public static final String CDMA_ROAMING_MODE = "roaming_settings"; /** * The CDMA subscription mode 0 = RUIM/SIM (default) * 1 = NV * @hide */ public static final String CDMA_SUBSCRIPTION_MODE = "subscription_mode"; /** Inactivity timeout to track mobile data activity. * * If set to a positive integer, it indicates the inactivity timeout value in seconds to * infer the data activity of mobile network. After a period of no activity on mobile * networks with length specified by the timeout, an {@code ACTION_DATA_ACTIVITY_CHANGE} * intent is fired to indicate a transition of network status from "active" to "idle". Any * subsequent activity on mobile networks triggers the firing of {@code * ACTION_DATA_ACTIVITY_CHANGE} intent indicating transition from "idle" to "active". * * Network activity refers to transmitting or receiving data on the network interfaces. * * Tracking is disabled if set to zero or negative value. * * @hide */ public static final String DATA_ACTIVITY_TIMEOUT_MOBILE = "data_activity_timeout_mobile"; /** Timeout to tracking Wifi data activity. Same as {@code DATA_ACTIVITY_TIMEOUT_MOBILE} * but for Wifi network. * @hide */ public static final String DATA_ACTIVITY_TIMEOUT_WIFI = "data_activity_timeout_wifi"; /** * Whether or not data roaming is enabled. (0 = false, 1 = true) */ public static final String DATA_ROAMING = "data_roaming"; /** * The value passed to a Mobile DataConnection via bringUp which defines the * number of retries to preform when setting up the initial connection. The default * value defined in DataConnectionTrackerBase#DEFAULT_MDC_INITIAL_RETRY is currently 1. * @hide */ public static final String MDC_INITIAL_MAX_RETRY = "mdc_initial_max_retry"; /** * Whether any package can be on external storage. When this is true, any * package, regardless of manifest values, is a candidate for installing * or moving onto external storage. (0 = false, 1 = true) * @hide */ public static final String FORCE_ALLOW_ON_EXTERNAL = "force_allow_on_external"; /** * Whether any activity can be resized. When this is true, any * activity, regardless of manifest values, can be resized for multi-window. * (0 = false, 1 = true) * @hide */ public static final String DEVELOPMENT_FORCE_RESIZABLE_ACTIVITIES = "force_resizable_activities"; /** * Whether to enable experimental freeform support for windows. * @hide */ public static final String DEVELOPMENT_ENABLE_FREEFORM_WINDOWS_SUPPORT = "enable_freeform_support"; /** * Whether user has enabled development settings. */ public static final String DEVELOPMENT_SETTINGS_ENABLED = "development_settings_enabled"; /** * Whether the device has been provisioned (0 = false, 1 = true). *

On a multiuser device with a separate system user, the screen may be locked * as soon as this is set to true and further activities cannot be launched on the * system user unless they are marked to show over keyguard. */ public static final String DEVICE_PROVISIONED = "device_provisioned"; /** * Whether mobile data should be allowed while the device is being provisioned. * This allows the provisioning process to turn off mobile data before the user * has an opportunity to set things up, preventing other processes from burning * precious bytes before wifi is setup. * (0 = false, 1 = true) * @hide */ public static final String DEVICE_PROVISIONING_MOBILE_DATA_ENABLED = "device_provisioning_mobile_data"; /** * The saved value for WindowManagerService.setForcedDisplaySize(). * Two integers separated by a comma. If unset, then use the real display size. * @hide */ public static final String DISPLAY_SIZE_FORCED = "display_size_forced"; /** * The saved value for WindowManagerService.setForcedDisplayScalingMode(). * 0 or unset if scaling is automatic, 1 if scaling is disabled. * @hide */ public static final String DISPLAY_SCALING_FORCE = "display_scaling_force"; /** * The maximum size, in bytes, of a download that the download manager will transfer over * a non-wifi connection. * @hide */ public static final String DOWNLOAD_MAX_BYTES_OVER_MOBILE = "download_manager_max_bytes_over_mobile"; /** * The recommended maximum size, in bytes, of a download that the download manager should * transfer over a non-wifi connection. Over this size, the use will be warned, but will * have the option to start the download over the mobile connection anyway. * @hide */ public static final String DOWNLOAD_RECOMMENDED_MAX_BYTES_OVER_MOBILE = "download_manager_recommended_max_bytes_over_mobile"; /** * @deprecated Use {@link android.provider.Settings.Secure#INSTALL_NON_MARKET_APPS} instead */ @Deprecated public static final String INSTALL_NON_MARKET_APPS = Secure.INSTALL_NON_MARKET_APPS; /** * Whether HDMI control shall be enabled. If disabled, no CEC/MHL command will be * sent or processed. (0 = false, 1 = true) * @hide */ public static final String HDMI_CONTROL_ENABLED = "hdmi_control_enabled"; /** * Whether HDMI system audio is enabled. If enabled, TV internal speaker is muted, * and the output is redirected to AV Receiver connected via * {@Global#HDMI_SYSTEM_AUDIO_OUTPUT}. * @hide */ public static final String HDMI_SYSTEM_AUDIO_ENABLED = "hdmi_system_audio_enabled"; /** * Whether TV will automatically turn on upon reception of the CEC command * <Text View On> or <Image View On>. (0 = false, 1 = true) * @hide */ public static final String HDMI_CONTROL_AUTO_WAKEUP_ENABLED = "hdmi_control_auto_wakeup_enabled"; /** * Whether TV will also turn off other CEC devices when it goes to standby mode. * (0 = false, 1 = true) * @hide */ public static final String HDMI_CONTROL_AUTO_DEVICE_OFF_ENABLED = "hdmi_control_auto_device_off_enabled"; /** * Whether TV will switch to MHL port when a mobile device is plugged in. * (0 = false, 1 = true) * @hide */ public static final String MHL_INPUT_SWITCHING_ENABLED = "mhl_input_switching_enabled"; /** * Whether TV will charge the mobile device connected at MHL port. (0 = false, 1 = true) * @hide */ public static final String MHL_POWER_CHARGE_ENABLED = "mhl_power_charge_enabled"; /** * Whether mobile data connections are allowed by the user. See * ConnectivityManager for more info. * @hide */ public static final String MOBILE_DATA = "mobile_data"; /** * Whether the mobile data connection should remain active even when higher * priority networks like WiFi are active, to help make network switching faster. * * See ConnectivityService for more info. * * (0 = disabled, 1 = enabled) * @hide */ public static final String MOBILE_DATA_ALWAYS_ON = "mobile_data_always_on"; /** {@hide} */ public static final String NETSTATS_ENABLED = "netstats_enabled"; /** {@hide} */ public static final String NETSTATS_POLL_INTERVAL = "netstats_poll_interval"; /** {@hide} */ public static final String NETSTATS_TIME_CACHE_MAX_AGE = "netstats_time_cache_max_age"; /** {@hide} */ public static final String NETSTATS_GLOBAL_ALERT_BYTES = "netstats_global_alert_bytes"; /** {@hide} */ public static final String NETSTATS_SAMPLE_ENABLED = "netstats_sample_enabled"; /** {@hide} */ public static final String NETSTATS_DEV_BUCKET_DURATION = "netstats_dev_bucket_duration"; /** {@hide} */ public static final String NETSTATS_DEV_PERSIST_BYTES = "netstats_dev_persist_bytes"; /** {@hide} */ public static final String NETSTATS_DEV_ROTATE_AGE = "netstats_dev_rotate_age"; /** {@hide} */ public static final String NETSTATS_DEV_DELETE_AGE = "netstats_dev_delete_age"; /** {@hide} */ public static final String NETSTATS_UID_BUCKET_DURATION = "netstats_uid_bucket_duration"; /** {@hide} */ public static final String NETSTATS_UID_PERSIST_BYTES = "netstats_uid_persist_bytes"; /** {@hide} */ public static final String NETSTATS_UID_ROTATE_AGE = "netstats_uid_rotate_age"; /** {@hide} */ public static final String NETSTATS_UID_DELETE_AGE = "netstats_uid_delete_age"; /** {@hide} */ public static final String NETSTATS_UID_TAG_BUCKET_DURATION = "netstats_uid_tag_bucket_duration"; /** {@hide} */ public static final String NETSTATS_UID_TAG_PERSIST_BYTES = "netstats_uid_tag_persist_bytes"; /** {@hide} */ public static final String NETSTATS_UID_TAG_ROTATE_AGE = "netstats_uid_tag_rotate_age"; /** {@hide} */ public static final String NETSTATS_UID_TAG_DELETE_AGE = "netstats_uid_tag_delete_age"; /** * User preference for which network(s) should be used. Only the * connectivity service should touch this. */ public static final String NETWORK_PREFERENCE = "network_preference"; /** * Which package name to use for network scoring. If null, or if the package is not a valid * scorer app, external network scores will neither be requested nor accepted. * @hide */ public static final String NETWORK_SCORER_APP = "network_scorer_app"; /** * If the NITZ_UPDATE_DIFF time is exceeded then an automatic adjustment * to SystemClock will be allowed even if NITZ_UPDATE_SPACING has not been * exceeded. * @hide */ public static final String NITZ_UPDATE_DIFF = "nitz_update_diff"; /** * The length of time in milli-seconds that automatic small adjustments to * SystemClock are ignored if NITZ_UPDATE_DIFF is not exceeded. * @hide */ public static final String NITZ_UPDATE_SPACING = "nitz_update_spacing"; /** Preferred NTP server. {@hide} */ public static final String NTP_SERVER = "ntp_server"; /** Timeout in milliseconds to wait for NTP server. {@hide} */ public static final String NTP_TIMEOUT = "ntp_timeout"; /** {@hide} */ public static final String STORAGE_BENCHMARK_INTERVAL = "storage_benchmark_interval"; /** * Sample validity in seconds to configure for the system DNS resolver. * {@hide} */ public static final String DNS_RESOLVER_SAMPLE_VALIDITY_SECONDS = "dns_resolver_sample_validity_seconds"; /** * Success threshold in percent for use with the system DNS resolver. * {@hide} */ public static final String DNS_RESOLVER_SUCCESS_THRESHOLD_PERCENT = "dns_resolver_success_threshold_percent"; /** * Minimum number of samples needed for statistics to be considered meaningful in the * system DNS resolver. * {@hide} */ public static final String DNS_RESOLVER_MIN_SAMPLES = "dns_resolver_min_samples"; /** * Maximum number taken into account for statistics purposes in the system DNS resolver. * {@hide} */ public static final String DNS_RESOLVER_MAX_SAMPLES = "dns_resolver_max_samples"; /** * Whether to disable the automatic scheduling of system updates. * 1 = system updates won't be automatically scheduled (will always * present notification instead). * 0 = system updates will be automatically scheduled. (default) * @hide */ @SystemApi public static final String OTA_DISABLE_AUTOMATIC_UPDATE = "ota_disable_automatic_update"; /** * Whether the package manager should send package verification broadcasts for verifiers to * review apps prior to installation. * 1 = request apps to be verified prior to installation, if a verifier exists. * 0 = do not verify apps before installation * @hide */ public static final String PACKAGE_VERIFIER_ENABLE = "package_verifier_enable"; /** Timeout for package verification. * @hide */ public static final String PACKAGE_VERIFIER_TIMEOUT = "verifier_timeout"; /** Default response code for package verification. * @hide */ public static final String PACKAGE_VERIFIER_DEFAULT_RESPONSE = "verifier_default_response"; /** * Show package verification setting in the Settings app. * 1 = show (default) * 0 = hide * @hide */ public static final String PACKAGE_VERIFIER_SETTING_VISIBLE = "verifier_setting_visible"; /** * Run package verification on apps installed through ADB/ADT/USB * 1 = perform package verification on ADB installs (default) * 0 = bypass package verification on ADB installs * @hide */ public static final String PACKAGE_VERIFIER_INCLUDE_ADB = "verifier_verify_adb_installs"; /** * Time since last fstrim (milliseconds) after which we force one to happen * during device startup. If unset, the default is 3 days. * @hide */ public static final String FSTRIM_MANDATORY_INTERVAL = "fstrim_mandatory_interval"; /** * The interval in milliseconds at which to check packet counts on the * mobile data interface when screen is on, to detect possible data * connection problems. * @hide */ public static final String PDP_WATCHDOG_POLL_INTERVAL_MS = "pdp_watchdog_poll_interval_ms"; /** * The interval in milliseconds at which to check packet counts on the * mobile data interface when screen is off, to detect possible data * connection problems. * @hide */ public static final String PDP_WATCHDOG_LONG_POLL_INTERVAL_MS = "pdp_watchdog_long_poll_interval_ms"; /** * The interval in milliseconds at which to check packet counts on the * mobile data interface after {@link #PDP_WATCHDOG_TRIGGER_PACKET_COUNT} * outgoing packets has been reached without incoming packets. * @hide */ public static final String PDP_WATCHDOG_ERROR_POLL_INTERVAL_MS = "pdp_watchdog_error_poll_interval_ms"; /** * The number of outgoing packets sent without seeing an incoming packet * that triggers a countdown (of {@link #PDP_WATCHDOG_ERROR_POLL_COUNT} * device is logged to the event log * @hide */ public static final String PDP_WATCHDOG_TRIGGER_PACKET_COUNT = "pdp_watchdog_trigger_packet_count"; /** * The number of polls to perform (at {@link #PDP_WATCHDOG_ERROR_POLL_INTERVAL_MS}) * after hitting {@link #PDP_WATCHDOG_TRIGGER_PACKET_COUNT} before * attempting data connection recovery. * @hide */ public static final String PDP_WATCHDOG_ERROR_POLL_COUNT = "pdp_watchdog_error_poll_count"; /** * The number of failed PDP reset attempts before moving to something more * drastic: re-registering to the network. * @hide */ public static final String PDP_WATCHDOG_MAX_PDP_RESET_FAIL_COUNT = "pdp_watchdog_max_pdp_reset_fail_count"; /** * A positive value indicates how often the SamplingProfiler * should take snapshots. Zero value means SamplingProfiler * is disabled. * * @hide */ public static final String SAMPLING_PROFILER_MS = "sampling_profiler_ms"; /** * URL to open browser on to allow user to manage a prepay account * @hide */ public static final String SETUP_PREPAID_DATA_SERVICE_URL = "setup_prepaid_data_service_url"; /** * URL to attempt a GET on to see if this is a prepay device * @hide */ public static final String SETUP_PREPAID_DETECTION_TARGET_URL = "setup_prepaid_detection_target_url"; /** * Host to check for a redirect to after an attempt to GET * SETUP_PREPAID_DETECTION_TARGET_URL. (If we redirected there, * this is a prepaid device with zero balance.) * @hide */ public static final String SETUP_PREPAID_DETECTION_REDIR_HOST = "setup_prepaid_detection_redir_host"; /** * The interval in milliseconds at which to check the number of SMS sent out without asking * for use permit, to limit the un-authorized SMS usage. * * @hide */ public static final String SMS_OUTGOING_CHECK_INTERVAL_MS = "sms_outgoing_check_interval_ms"; /** * The number of outgoing SMS sent without asking for user permit (of {@link * #SMS_OUTGOING_CHECK_INTERVAL_MS} * * @hide */ public static final String SMS_OUTGOING_CHECK_MAX_COUNT = "sms_outgoing_check_max_count"; /** * Used to disable SMS short code confirmation - defaults to true. * True indcates we will do the check, etc. Set to false to disable. * @see com.android.internal.telephony.SmsUsageMonitor * @hide */ public static final String SMS_SHORT_CODE_CONFIRMATION = "sms_short_code_confirmation"; /** * Used to select which country we use to determine premium sms codes. * One of com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_SIM, * com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_NETWORK, * or com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_BOTH. * @hide */ public static final String SMS_SHORT_CODE_RULE = "sms_short_code_rule"; /** * Used to select TCP's default initial receiver window size in segments - defaults to a build config value * @hide */ public static final String TCP_DEFAULT_INIT_RWND = "tcp_default_init_rwnd"; /** * Used to disable Tethering on a device - defaults to true * @hide */ public static final String TETHER_SUPPORTED = "tether_supported"; /** * Used to require DUN APN on the device or not - defaults to a build config value * which defaults to false * @hide */ public static final String TETHER_DUN_REQUIRED = "tether_dun_required"; /** * Used to hold a gservices-provisioned apn value for DUN. If set, or the * corresponding build config values are set it will override the APN DB * values. * Consists of a comma seperated list of strings: * "name,apn,proxy,port,username,password,server,mmsc,mmsproxy,mmsport,mcc,mnc,auth,type" * note that empty fields can be ommitted: "name,apn,,,,,,,,,310,260,,DUN" * @hide */ public static final String TETHER_DUN_APN = "tether_dun_apn"; /** * List of carrier apps which are whitelisted to prompt the user for install when * a sim card with matching uicc carrier privilege rules is inserted. * * The value is "package1;package2;..." * @hide */ public static final String CARRIER_APP_WHITELIST = "carrier_app_whitelist"; /** * USB Mass Storage Enabled */ public static final String USB_MASS_STORAGE_ENABLED = "usb_mass_storage_enabled"; /** * If this setting is set (to anything), then all references * to Gmail on the device must change to Google Mail. */ public static final String USE_GOOGLE_MAIL = "use_google_mail"; /** * Webview Data reduction proxy key. * @hide */ public static final String WEBVIEW_DATA_REDUCTION_PROXY_KEY = "webview_data_reduction_proxy_key"; /** * Whether or not the WebView fallback mechanism should be enabled. * 0=disabled, 1=enabled. * @hide */ public static final String WEBVIEW_FALLBACK_LOGIC_ENABLED = "webview_fallback_logic_enabled"; /** * Name of the package used as WebView provider (if unset the provider is instead determined * by the system). * @hide */ public static final String WEBVIEW_PROVIDER = "webview_provider"; /** * Developer setting to enable WebView multiprocess rendering. * @hide */ @SystemApi public static final String WEBVIEW_MULTIPROCESS = "webview_multiprocess"; /** * Whether Wifi display is enabled/disabled * 0=disabled. 1=enabled. * @hide */ public static final String WIFI_DISPLAY_ON = "wifi_display_on"; /** * Whether Wifi display certification mode is enabled/disabled * 0=disabled. 1=enabled. * @hide */ public static final String WIFI_DISPLAY_CERTIFICATION_ON = "wifi_display_certification_on"; /** * WPS Configuration method used by Wifi display, this setting only * takes effect when WIFI_DISPLAY_CERTIFICATION_ON is 1 (enabled). * * Possible values are: * * WpsInfo.INVALID: use default WPS method chosen by framework * WpsInfo.PBC : use Push button * WpsInfo.KEYPAD : use Keypad * WpsInfo.DISPLAY: use Display * @hide */ public static final String WIFI_DISPLAY_WPS_CONFIG = "wifi_display_wps_config"; /** * Whether to notify the user of open networks. *

* If not connected and the scan results have an open network, we will * put this notification up. If we attempt to connect to a network or * the open network(s) disappear, we remove the notification. When we * show the notification, we will not show it again for * {@link android.provider.Settings.Secure#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} time. */ public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = "wifi_networks_available_notification_on"; /** * {@hide} */ public static final String WIMAX_NETWORKS_AVAILABLE_NOTIFICATION_ON = "wimax_networks_available_notification_on"; /** * Delay (in seconds) before repeating the Wi-Fi networks available notification. * Connecting to a network will reset the timer. */ public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = "wifi_networks_available_repeat_delay"; /** * 802.11 country code in ISO 3166 format * @hide */ public static final String WIFI_COUNTRY_CODE = "wifi_country_code"; /** * The interval in milliseconds to issue wake up scans when wifi needs * to connect. This is necessary to connect to an access point when * device is on the move and the screen is off. * @hide */ public static final String WIFI_FRAMEWORK_SCAN_INTERVAL_MS = "wifi_framework_scan_interval_ms"; /** * The interval in milliseconds after which Wi-Fi is considered idle. * When idle, it is possible for the device to be switched from Wi-Fi to * the mobile data network. * @hide */ public static final String WIFI_IDLE_MS = "wifi_idle_ms"; /** * When the number of open networks exceeds this number, the * least-recently-used excess networks will be removed. */ public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = "wifi_num_open_networks_kept"; /** * Whether the Wi-Fi should be on. Only the Wi-Fi service should touch this. */ public static final String WIFI_ON = "wifi_on"; /** * Setting to allow scans to be enabled even wifi is turned off for connectivity. * @hide */ public static final String WIFI_SCAN_ALWAYS_AVAILABLE = "wifi_scan_always_enabled"; /** * Settings to allow BLE scans to be enabled even when Bluetooth is turned off for * connectivity. * @hide */ public static final String BLE_SCAN_ALWAYS_AVAILABLE = "ble_scan_always_enabled"; /** * Used to save the Wifi_ON state prior to tethering. * This state will be checked to restore Wifi after * the user turns off tethering. * * @hide */ public static final String WIFI_SAVED_STATE = "wifi_saved_state"; /** * The interval in milliseconds to scan as used by the wifi supplicant * @hide */ public static final String WIFI_SUPPLICANT_SCAN_INTERVAL_MS = "wifi_supplicant_scan_interval_ms"; /** * whether frameworks handles wifi auto-join * @hide */ public static final String WIFI_ENHANCED_AUTO_JOIN = "wifi_enhanced_auto_join"; /** * whether settings show RSSI * @hide */ public static final String WIFI_NETWORK_SHOW_RSSI = "wifi_network_show_rssi"; /** * The interval in milliseconds to scan at supplicant when p2p is connected * @hide */ public static final String WIFI_SCAN_INTERVAL_WHEN_P2P_CONNECTED_MS = "wifi_scan_interval_p2p_connected_ms"; /** * Whether the Wi-Fi watchdog is enabled. */ public static final String WIFI_WATCHDOG_ON = "wifi_watchdog_on"; /** * Setting to turn off poor network avoidance on Wi-Fi. Feature is enabled by default and * the setting needs to be set to 0 to disable it. * @hide */ public static final String WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED = "wifi_watchdog_poor_network_test_enabled"; /** * Setting to turn on suspend optimizations at screen off on Wi-Fi. Enabled by default and * needs to be set to 0 to disable it. * @hide */ public static final String WIFI_SUSPEND_OPTIMIZATIONS_ENABLED = "wifi_suspend_optimizations_enabled"; /** * Setting to enable verbose logging in Wi-Fi; disabled by default, and setting to 1 * will enable it. In the future, additional values may be supported. * @hide */ public static final String WIFI_VERBOSE_LOGGING_ENABLED = "wifi_verbose_logging_enabled"; /** * The maximum number of times we will retry a connection to an access * point for which we have failed in acquiring an IP address from DHCP. * A value of N means that we will make N+1 connection attempts in all. */ public static final String WIFI_MAX_DHCP_RETRY_COUNT = "wifi_max_dhcp_retry_count"; /** * Maximum amount of time in milliseconds to hold a wakelock while waiting for mobile * data connectivity to be established after a disconnect from Wi-Fi. */ public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = "wifi_mobile_data_transition_wakelock_timeout_ms"; /** * This setting controls whether WiFi configurations created by a Device Owner app * should be locked down (that is, be editable or removable only by the Device Owner App, * not even by Settings app). * This setting takes integer values. Non-zero values mean DO created configurations * are locked down. Value of zero means they are not. Default value in the absence of * actual value to this setting is 0. */ public static final String WIFI_DEVICE_OWNER_CONFIGS_LOCKDOWN = "wifi_device_owner_configs_lockdown"; /** * The operational wifi frequency band * Set to one of {@link WifiManager#WIFI_FREQUENCY_BAND_AUTO}, * {@link WifiManager#WIFI_FREQUENCY_BAND_5GHZ} or * {@link WifiManager#WIFI_FREQUENCY_BAND_2GHZ} * * @hide */ public static final String WIFI_FREQUENCY_BAND = "wifi_frequency_band"; /** * The Wi-Fi peer-to-peer device name * @hide */ public static final String WIFI_P2P_DEVICE_NAME = "wifi_p2p_device_name"; /** * The min time between wifi disable and wifi enable * @hide */ public static final String WIFI_REENABLE_DELAY_MS = "wifi_reenable_delay"; /** * Timeout for ephemeral networks when all known BSSIDs go out of range. We will disconnect * from an ephemeral network if there is no BSSID for that network with a non-null score that * has been seen in this time period. * * If this is less than or equal to zero, we use a more conservative behavior and only check * for a non-null score from the currently connected or target BSSID. * @hide */ public static final String WIFI_EPHEMERAL_OUT_OF_RANGE_TIMEOUT_MS = "wifi_ephemeral_out_of_range_timeout_ms"; /** * The number of milliseconds to delay when checking for data stalls during * non-aggressive detection. (screen is turned off.) * @hide */ public static final String DATA_STALL_ALARM_NON_AGGRESSIVE_DELAY_IN_MS = "data_stall_alarm_non_aggressive_delay_in_ms"; /** * The number of milliseconds to delay when checking for data stalls during * aggressive detection. (screen on or suspected data stall) * @hide */ public static final String DATA_STALL_ALARM_AGGRESSIVE_DELAY_IN_MS = "data_stall_alarm_aggressive_delay_in_ms"; /** * The number of milliseconds to allow the provisioning apn to remain active * @hide */ public static final String PROVISIONING_APN_ALARM_DELAY_IN_MS = "provisioning_apn_alarm_delay_in_ms"; /** * The interval in milliseconds at which to check gprs registration * after the first registration mismatch of gprs and voice service, * to detect possible data network registration problems. * * @hide */ public static final String GPRS_REGISTER_CHECK_PERIOD_MS = "gprs_register_check_period_ms"; /** * Nonzero causes Log.wtf() to crash. * @hide */ public static final String WTF_IS_FATAL = "wtf_is_fatal"; /** * Ringer mode. This is used internally, changing this value will not * change the ringer mode. See AudioManager. */ public static final String MODE_RINGER = "mode_ringer"; /** * Overlay display devices setting. * The associated value is a specially formatted string that describes the * size and density of simulated secondary display devices. *

* Format: {width}x{height}/{dpi};... *

* Example: *

* * @hide */ public static final String OVERLAY_DISPLAY_DEVICES = "overlay_display_devices"; /** * Threshold values for the duration and level of a discharge cycle, * under which we log discharge cycle info. * * @hide */ public static final String BATTERY_DISCHARGE_DURATION_THRESHOLD = "battery_discharge_duration_threshold"; /** @hide */ public static final String BATTERY_DISCHARGE_THRESHOLD = "battery_discharge_threshold"; /** * Flag for allowing ActivityManagerService to send ACTION_APP_ERROR * intents on application crashes and ANRs. If this is disabled, the * crash/ANR dialog will never display the "Report" button. *

* Type: int (0 = disallow, 1 = allow) * * @hide */ public static final String SEND_ACTION_APP_ERROR = "send_action_app_error"; /** * Maximum age of entries kept by {@link DropBoxManager}. * * @hide */ public static final String DROPBOX_AGE_SECONDS = "dropbox_age_seconds"; /** * Maximum number of entry files which {@link DropBoxManager} will keep * around. * * @hide */ public static final String DROPBOX_MAX_FILES = "dropbox_max_files"; /** * Maximum amount of disk space used by {@link DropBoxManager} no matter * what. * * @hide */ public static final String DROPBOX_QUOTA_KB = "dropbox_quota_kb"; /** * Percent of free disk (excluding reserve) which {@link DropBoxManager} * will use. * * @hide */ public static final String DROPBOX_QUOTA_PERCENT = "dropbox_quota_percent"; /** * Percent of total disk which {@link DropBoxManager} will never dip * into. * * @hide */ public static final String DROPBOX_RESERVE_PERCENT = "dropbox_reserve_percent"; /** * Prefix for per-tag dropbox disable/enable settings. * * @hide */ public static final String DROPBOX_TAG_PREFIX = "dropbox:"; /** * Lines of logcat to include with system crash/ANR/etc. reports, as a * prefix of the dropbox tag of the report type. For example, * "logcat_for_system_server_anr" controls the lines of logcat captured * with system server ANR reports. 0 to disable. * * @hide */ public static final String ERROR_LOGCAT_PREFIX = "logcat_for_"; /** * The interval in minutes after which the amount of free storage left * on the device is logged to the event log * * @hide */ public static final String SYS_FREE_STORAGE_LOG_INTERVAL = "sys_free_storage_log_interval"; /** * Threshold for the amount of change in disk free space required to * report the amount of free space. Used to prevent spamming the logs * when the disk free space isn't changing frequently. * * @hide */ public static final String DISK_FREE_CHANGE_REPORTING_THRESHOLD = "disk_free_change_reporting_threshold"; /** * Minimum percentage of free storage on the device that is used to * determine if the device is running low on storage. The default is 10. *

* Say this value is set to 10, the device is considered running low on * storage if 90% or more of the device storage is filled up. * * @hide */ public static final String SYS_STORAGE_THRESHOLD_PERCENTAGE = "sys_storage_threshold_percentage"; /** * Maximum byte size of the low storage threshold. This is to ensure * that {@link #SYS_STORAGE_THRESHOLD_PERCENTAGE} does not result in an * overly large threshold for large storage devices. Currently this must * be less than 2GB. This default is 500MB. * * @hide */ public static final String SYS_STORAGE_THRESHOLD_MAX_BYTES = "sys_storage_threshold_max_bytes"; /** * Minimum bytes of free storage on the device before the data partition * is considered full. By default, 1 MB is reserved to avoid system-wide * SQLite disk full exceptions. * * @hide */ public static final String SYS_STORAGE_FULL_THRESHOLD_BYTES = "sys_storage_full_threshold_bytes"; /** * The maximum reconnect delay for short network outages or when the * network is suspended due to phone use. * * @hide */ public static final String SYNC_MAX_RETRY_DELAY_IN_SECONDS = "sync_max_retry_delay_in_seconds"; /** * The number of milliseconds to delay before sending out * {@link ConnectivityManager#CONNECTIVITY_ACTION} broadcasts. Ignored. * * @hide */ public static final String CONNECTIVITY_CHANGE_DELAY = "connectivity_change_delay"; /** * Network sampling interval, in seconds. We'll generate link information * about bytes/packets sent and error rates based on data sampled in this interval * * @hide */ public static final String CONNECTIVITY_SAMPLING_INTERVAL_IN_SECONDS = "connectivity_sampling_interval_in_seconds"; /** * The series of successively longer delays used in retrying to download PAC file. * Last delay is used between successful PAC downloads. * * @hide */ public static final String PAC_CHANGE_DELAY = "pac_change_delay"; /** * Setting to turn off captive portal detection. Feature is enabled by * default and the setting needs to be set to 0 to disable it. * * @hide */ public static final String CAPTIVE_PORTAL_DETECTION_ENABLED = "captive_portal_detection_enabled"; /** * The server used for captive portal detection upon a new conection. A * 204 response code from the server is used for validation. * * @hide */ public static final String CAPTIVE_PORTAL_SERVER = "captive_portal_server"; /** * Whether to use HTTPS for network validation. This is enabled by default and the setting * needs to be set to 0 to disable it. This setting is a misnomer because captive portals * don't actually use HTTPS, but it's consistent with the other settings. * * @hide */ public static final String CAPTIVE_PORTAL_USE_HTTPS = "captive_portal_use_https"; /** * Whether network service discovery is enabled. * * @hide */ public static final String NSD_ON = "nsd_on"; /** * Let user pick default install location. * * @hide */ public static final String SET_INSTALL_LOCATION = "set_install_location"; /** * Default install location value. * 0 = auto, let system decide * 1 = internal * 2 = sdcard * @hide */ public static final String DEFAULT_INSTALL_LOCATION = "default_install_location"; /** * ms during which to consume extra events related to Inet connection * condition after a transtion to fully-connected * * @hide */ public static final String INET_CONDITION_DEBOUNCE_UP_DELAY = "inet_condition_debounce_up_delay"; /** * ms during which to consume extra events related to Inet connection * condtion after a transtion to partly-connected * * @hide */ public static final String INET_CONDITION_DEBOUNCE_DOWN_DELAY = "inet_condition_debounce_down_delay"; /** {@hide} */ public static final String READ_EXTERNAL_STORAGE_ENFORCED_DEFAULT = "read_external_storage_enforced_default"; /** * Host name and port for global http proxy. Uses ':' seperator for * between host and port. */ public static final String HTTP_PROXY = "http_proxy"; /** * Host name for global http proxy. Set via ConnectivityManager. * * @hide */ public static final String GLOBAL_HTTP_PROXY_HOST = "global_http_proxy_host"; /** * Integer host port for global http proxy. Set via ConnectivityManager. * * @hide */ public static final String GLOBAL_HTTP_PROXY_PORT = "global_http_proxy_port"; /** * Exclusion list for global proxy. This string contains a list of * comma-separated domains where the global proxy does not apply. * Domains should be listed in a comma- separated list. Example of * acceptable formats: ".domain1.com,my.domain2.com" Use * ConnectivityManager to set/get. * * @hide */ public static final String GLOBAL_HTTP_PROXY_EXCLUSION_LIST = "global_http_proxy_exclusion_list"; /** * The location PAC File for the proxy. * @hide */ public static final String GLOBAL_HTTP_PROXY_PAC = "global_proxy_pac_url"; /** * Enables the UI setting to allow the user to specify the global HTTP * proxy and associated exclusion list. * * @hide */ public static final String SET_GLOBAL_HTTP_PROXY = "set_global_http_proxy"; /** * Setting for default DNS in case nobody suggests one * * @hide */ public static final String DEFAULT_DNS_SERVER = "default_dns_server"; /** {@hide} */ public static final String BLUETOOTH_HEADSET_PRIORITY_PREFIX = "bluetooth_headset_priority_"; /** {@hide} */ public static final String BLUETOOTH_A2DP_SINK_PRIORITY_PREFIX = "bluetooth_a2dp_sink_priority_"; /** {@hide} */ public static final String BLUETOOTH_A2DP_SRC_PRIORITY_PREFIX = "bluetooth_a2dp_src_priority_"; /** {@hide} */ public static final String BLUETOOTH_INPUT_DEVICE_PRIORITY_PREFIX = "bluetooth_input_device_priority_"; /** {@hide} */ public static final String BLUETOOTH_MAP_PRIORITY_PREFIX = "bluetooth_map_priority_"; /** {@hide} */ public static final String BLUETOOTH_PBAP_CLIENT_PRIORITY_PREFIX = "bluetooth_pbap_client_priority_"; /** {@hide} */ public static final String BLUETOOTH_SAP_PRIORITY_PREFIX = "bluetooth_sap_priority_"; /** * Device Idle (Doze) specific settings. * This is encoded as a key=value list, separated by commas. Ex: * * "inactive_timeout=60000,sensing_timeout=400000" * * The following keys are supported: * * 

         * inactive_to                      (long)
         * sensing_to                       (long)
         * motion_inactive_to               (long)
         * idle_after_inactive_to           (long)
         * idle_pending_to                  (long)
         * max_idle_pending_to              (long)
         * idle_pending_factor              (float)
         * idle_to                          (long)
         * max_idle_to                      (long)
         * idle_factor                      (float)
         * min_time_to_alarm                (long)
         * max_temp_app_whitelist_duration  (long)
         * notification_whitelist_duration  (long)
         *
* *

* Type: string * @hide * @see com.android.server.DeviceIdleController.Constants */ public static final String DEVICE_IDLE_CONSTANTS = "device_idle_constants"; /** * Device Idle (Doze) specific settings for watches. See {@code #DEVICE_IDLE_CONSTANTS} * *

* Type: string * @hide * @see com.android.server.DeviceIdleController.Constants */ public static final String DEVICE_IDLE_CONSTANTS_WATCH = "device_idle_constants_watch"; /** * App standby (app idle) specific settings. * This is encoded as a key=value list, separated by commas. Ex: * * "idle_duration=5000,parole_interval=4500" * * The following keys are supported: * * 

         * idle_duration2       (long)
         * wallclock_threshold  (long)
         * parole_interval      (long)
         * parole_duration      (long)
         *
         * idle_duration        (long) // This is deprecated and used to circumvent b/26355386.
         *
* *

* Type: string * @hide * @see com.android.server.usage.UsageStatsService.SettingsObserver */ public static final String APP_IDLE_CONSTANTS = "app_idle_constants"; /** * Alarm manager specific settings. * This is encoded as a key=value list, separated by commas. Ex: * * "min_futurity=5000,allow_while_idle_short_time=4500" * * The following keys are supported: * * 

         * min_futurity                         (long)
         * min_interval                         (long)
         * allow_while_idle_short_time          (long)
         * allow_while_idle_long_time           (long)
         * allow_while_idle_whitelist_duration  (long)
         *
* *

* Type: string * @hide * @see com.android.server.AlarmManagerService.Constants */ public static final String ALARM_MANAGER_CONSTANTS = "alarm_manager_constants"; /** * Job scheduler specific settings. * This is encoded as a key=value list, separated by commas. Ex: * * "min_ready_jobs_count=2,moderate_use_factor=.5" * * The following keys are supported: * * 

         * min_idle_count                       (int)
         * min_charging_count                   (int)
         * min_connectivity_count               (int)
         * min_content_count                    (int)
         * min_ready_jobs_count                 (int)
         * heavy_use_factor                     (float)
         * moderate_use_factor                  (float)
         * fg_job_count                         (int)
         * bg_normal_job_count                  (int)
         * bg_moderate_job_count                (int)
         * bg_low_job_count                     (int)
         * bg_critical_job_count                (int)
         *
* *

* Type: string * @hide * @see com.android.server.job.JobSchedulerService.Constants */ public static final String JOB_SCHEDULER_CONSTANTS = "job_scheduler_constants"; /** * ShortcutManager specific settings. * This is encoded as a key=value list, separated by commas. Ex: * * "reset_interval_sec=86400,max_updates_per_interval=1" * * The following keys are supported: * * 

         * reset_interval_sec              (long)
         * max_updates_per_interval        (int)
         * max_icon_dimension_dp           (int, DP)
         * max_icon_dimension_dp_lowram    (int, DP)
         * max_shortcuts                   (int)
         * icon_quality                    (int, 0-100)
         * icon_format                     (String)
         *
* *

* Type: string * @hide * @see com.android.server.pm.ShortcutService.ConfigConstants */ public static final String SHORTCUT_MANAGER_CONSTANTS = "shortcut_manager_constants"; /** * Get the key that retrieves a bluetooth headset's priority. * @hide */ public static final String getBluetoothHeadsetPriorityKey(String address) { return BLUETOOTH_HEADSET_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); } /** * Get the key that retrieves a bluetooth a2dp sink's priority. * @hide */ public static final String getBluetoothA2dpSinkPriorityKey(String address) { return BLUETOOTH_A2DP_SINK_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); } /** * Get the key that retrieves a bluetooth a2dp src's priority. * @hide */ public static final String getBluetoothA2dpSrcPriorityKey(String address) { return BLUETOOTH_A2DP_SRC_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); } /** * Get the key that retrieves a bluetooth Input Device's priority. * @hide */ public static final String getBluetoothInputDevicePriorityKey(String address) { return BLUETOOTH_INPUT_DEVICE_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); } /** * Get the key that retrieves a bluetooth map priority. * @hide */ public static final String getBluetoothMapPriorityKey(String address) { return BLUETOOTH_MAP_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); } /** * Get the key that retrieves a bluetooth pbap client priority. * @hide */ public static final String getBluetoothPbapClientPriorityKey(String address) { return BLUETOOTH_PBAP_CLIENT_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); } /** * Get the key that retrieves a bluetooth map priority. * @hide */ public static final String getBluetoothSapPriorityKey(String address) { return BLUETOOTH_SAP_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); } /** * Scaling factor for normal window animations. Setting to 0 will * disable window animations. */ public static final String WINDOW_ANIMATION_SCALE = "window_animation_scale"; /** * Scaling factor for activity transition animations. Setting to 0 will * disable window animations. */ public static final String TRANSITION_ANIMATION_SCALE = "transition_animation_scale"; /** * Scaling factor for Animator-based animations. This affects both the * start delay and duration of all such animations. Setting to 0 will * cause animations to end immediately. The default value is 1. */ public static final String ANIMATOR_DURATION_SCALE = "animator_duration_scale"; /** * Scaling factor for normal window animations. Setting to 0 will * disable window animations. * * @hide */ public static final String FANCY_IME_ANIMATIONS = "fancy_ime_animations"; /** * If 0, the compatibility mode is off for all applications. * If 1, older applications run under compatibility mode. * TODO: remove this settings before code freeze (bug/1907571) * @hide */ public static final String COMPATIBILITY_MODE = "compatibility_mode"; /** * CDMA only settings * Emergency Tone 0 = Off * 1 = Alert * 2 = Vibrate * @hide */ public static final String EMERGENCY_TONE = "emergency_tone"; /** * CDMA only settings * Whether the auto retry is enabled. The value is * boolean (1 or 0). * @hide */ public static final String CALL_AUTO_RETRY = "call_auto_retry"; /** * See RIL_PreferredNetworkType in ril.h * @hide */ public static final String PREFERRED_NETWORK_MODE = "preferred_network_mode"; /** * Name of an application package to be debugged. */ public static final String DEBUG_APP = "debug_app"; /** * If 1, when launching DEBUG_APP it will wait for the debugger before * starting user code. If 0, it will run normally. */ public static final String WAIT_FOR_DEBUGGER = "wait_for_debugger"; /** * Control whether the process CPU usage meter should be shown. */ public static final String SHOW_PROCESSES = "show_processes"; /** * If 1 low power mode is enabled. * @hide */ public static final String LOW_POWER_MODE = "low_power"; /** * Battery level [1-99] at which low power mode automatically turns on. * If 0, it will not automatically turn on. * @hide */ public static final String LOW_POWER_MODE_TRIGGER_LEVEL = "low_power_trigger_level"; /** * If not 0, the activity manager will aggressively finish activities and * processes as soon as they are no longer needed. If 0, the normal * extended lifetime is used. */ public static final String ALWAYS_FINISH_ACTIVITIES = "always_finish_activities"; /** * @hide * If not 0, the activity manager will implement a looser version of background * check that is more compatible with existing apps. */ public static final String LENIENT_BACKGROUND_CHECK = "lenient_background_check"; /** * Use Dock audio output for media: * 0 = disabled * 1 = enabled * @hide */ public static final String DOCK_AUDIO_MEDIA_ENABLED = "dock_audio_media_enabled"; /** * The surround sound formats AC3, DTS or IEC61937 are * available for use if they are detected. * This is the default mode. * * Note that AUTO is equivalent to ALWAYS for Android TVs and other * devices that have an S/PDIF output. This is because S/PDIF * is unidirectional and the TV cannot know if a decoder is * connected. So it assumes they are always available. * @hide */ public static final int ENCODED_SURROUND_OUTPUT_AUTO = 0; /** * AC3, DTS or IEC61937 are NEVER available, even if they * are detected by the hardware. Those formats will not be * reported. * * An example use case would be an AVR reports that it is capable of * surround sound decoding but is broken. If NEVER is chosen * then apps must use PCM output instead of encoded output. * @hide */ public static final int ENCODED_SURROUND_OUTPUT_NEVER = 1; /** * AC3, DTS or IEC61937 are ALWAYS available, even if they * are not detected by the hardware. Those formats will be * reported as part of the HDMI output capability. Applications * are then free to use either PCM or encoded output. * * An example use case would be a when TV was connected over * TOS-link to an AVR. But the TV could not see it because TOS-link * is unidirectional. * @hide */ public static final int ENCODED_SURROUND_OUTPUT_ALWAYS = 2; /** * Set to ENCODED_SURROUND_OUTPUT_AUTO, * ENCODED_SURROUND_OUTPUT_NEVER or * ENCODED_SURROUND_OUTPUT_ALWAYS * @hide */ public static final String ENCODED_SURROUND_OUTPUT = "encoded_surround_output"; /** * Persisted safe headphone volume management state by AudioService * @hide */ public static final String AUDIO_SAFE_VOLUME_STATE = "audio_safe_volume_state"; /** * URL for tzinfo (time zone) updates * @hide */ public static final String TZINFO_UPDATE_CONTENT_URL = "tzinfo_content_url"; /** * URL for tzinfo (time zone) update metadata * @hide */ public static final String TZINFO_UPDATE_METADATA_URL = "tzinfo_metadata_url"; /** * URL for selinux (mandatory access control) updates * @hide */ public static final String SELINUX_UPDATE_CONTENT_URL = "selinux_content_url"; /** * URL for selinux (mandatory access control) update metadata * @hide */ public static final String SELINUX_UPDATE_METADATA_URL = "selinux_metadata_url"; /** * URL for sms short code updates * @hide */ public static final String SMS_SHORT_CODES_UPDATE_CONTENT_URL = "sms_short_codes_content_url"; /** * URL for sms short code update metadata * @hide */ public static final String SMS_SHORT_CODES_UPDATE_METADATA_URL = "sms_short_codes_metadata_url"; /** * URL for apn_db updates * @hide */ public static final String APN_DB_UPDATE_CONTENT_URL = "apn_db_content_url"; /** * URL for apn_db update metadata * @hide */ public static final String APN_DB_UPDATE_METADATA_URL = "apn_db_metadata_url"; /** * URL for cert pinlist updates * @hide */ public static final String CERT_PIN_UPDATE_CONTENT_URL = "cert_pin_content_url"; /** * URL for cert pinlist updates * @hide */ public static final String CERT_PIN_UPDATE_METADATA_URL = "cert_pin_metadata_url"; /** * URL for intent firewall updates * @hide */ public static final String INTENT_FIREWALL_UPDATE_CONTENT_URL = "intent_firewall_content_url"; /** * URL for intent firewall update metadata * @hide */ public static final String INTENT_FIREWALL_UPDATE_METADATA_URL = "intent_firewall_metadata_url"; /** * SELinux enforcement status. If 0, permissive; if 1, enforcing. * @hide */ public static final String SELINUX_STATUS = "selinux_status"; /** * Developer setting to force RTL layout. * @hide */ public static final String DEVELOPMENT_FORCE_RTL = "debug.force_rtl"; /** * Milliseconds after screen-off after which low battery sounds will be silenced. * * If zero, battery sounds will always play. * Defaults to @integer/def_low_battery_sound_timeout in SettingsProvider. * * @hide */ public static final String LOW_BATTERY_SOUND_TIMEOUT = "low_battery_sound_timeout"; /** * Milliseconds to wait before bouncing Wi-Fi after settings is restored. Note that after * the caller is done with this, they should call {@link ContentResolver#delete} to * clean up any value that they may have written. * * @hide */ public static final String WIFI_BOUNCE_DELAY_OVERRIDE_MS = "wifi_bounce_delay_override_ms"; /** * Defines global runtime overrides to window policy. * * See {@link com.android.server.policy.PolicyControl} for value format. * * @hide */ public static final String POLICY_CONTROL = "policy_control"; /** * Defines global zen mode. ZEN_MODE_OFF, ZEN_MODE_IMPORTANT_INTERRUPTIONS, * or ZEN_MODE_NO_INTERRUPTIONS. * * @hide */ public static final String ZEN_MODE = "zen_mode"; /** @hide */ public static final int ZEN_MODE_OFF = 0; /** @hide */ public static final int ZEN_MODE_IMPORTANT_INTERRUPTIONS = 1; /** @hide */ public static final int ZEN_MODE_NO_INTERRUPTIONS = 2; /** @hide */ public static final int ZEN_MODE_ALARMS = 3; /** @hide */ public static String zenModeToString(int mode) { if (mode == ZEN_MODE_IMPORTANT_INTERRUPTIONS) return "ZEN_MODE_IMPORTANT_INTERRUPTIONS"; if (mode == ZEN_MODE_ALARMS) return "ZEN_MODE_ALARMS"; if (mode == ZEN_MODE_NO_INTERRUPTIONS) return "ZEN_MODE_NO_INTERRUPTIONS"; return "ZEN_MODE_OFF"; } /** @hide */ public static boolean isValidZenMode(int value) { switch (value) { case Global.ZEN_MODE_OFF: case Global.ZEN_MODE_IMPORTANT_INTERRUPTIONS: case Global.ZEN_MODE_ALARMS: case Global.ZEN_MODE_NO_INTERRUPTIONS: return true; default: return false; } } /** * Value of the ringer before entering zen mode. * * @hide */ public static final String ZEN_MODE_RINGER_LEVEL = "zen_mode_ringer_level"; /** * Opaque value, changes when persisted zen mode configuration changes. * * @hide */ public static final String ZEN_MODE_CONFIG_ETAG = "zen_mode_config_etag"; /** * Defines global heads up toggle. One of HEADS_UP_OFF, HEADS_UP_ON. * * @hide */ public static final String HEADS_UP_NOTIFICATIONS_ENABLED = "heads_up_notifications_enabled"; /** @hide */ public static final int HEADS_UP_OFF = 0; /** @hide */ public static final int HEADS_UP_ON = 1; /** * The name of the device * * @hide */ public static final String DEVICE_NAME = "device_name"; /** * Whether the NetworkScoringService has been first initialized. *

* Type: int (0 for false, 1 for true) * @hide */ public static final String NETWORK_SCORING_PROVISIONED = "network_scoring_provisioned"; /** * Whether the user wants to be prompted for password to decrypt the device on boot. * This only matters if the storage is encrypted. *

* Type: int (0 for false, 1 for true) * @hide */ public static final String REQUIRE_PASSWORD_TO_DECRYPT = "require_password_to_decrypt"; /** * Whether the Volte is enabled *

* Type: int (0 for false, 1 for true) * @hide */ public static final String ENHANCED_4G_MODE_ENABLED = "volte_vt_enabled"; /** * Whether VT (Video Telephony over IMS) is enabled *

* Type: int (0 for false, 1 for true) * * @hide */ public static final String VT_IMS_ENABLED = "vt_ims_enabled"; /** * Whether WFC is enabled *

* Type: int (0 for false, 1 for true) * * @hide */ public static final String WFC_IMS_ENABLED = "wfc_ims_enabled"; /** * WFC Mode. *

* Type: int - 2=Wi-Fi preferred, 1=Cellular preferred, 0=Wi-Fi only * * @hide */ public static final String WFC_IMS_MODE = "wfc_ims_mode"; /** * Whether WFC roaming is enabled *

* Type: int (0 for false, 1 for true) * * @hide */ public static final String WFC_IMS_ROAMING_ENABLED = "wfc_ims_roaming_enabled"; /** * Whether user can enable/disable LTE as a preferred network. A carrier might control * this via gservices, OMA-DM, carrier app, etc. *

* Type: int (0 for false, 1 for true) * @hide */ public static final String LTE_SERVICE_FORCED = "lte_service_forced"; /** * Ephemeral app cookie max size in bytes. *

* Type: int * @hide */ public static final String EPHEMERAL_COOKIE_MAX_SIZE_BYTES = "ephemeral_cookie_max_size_bytes"; /** * The duration for caching uninstalled ephemeral apps. *

* Type: long * @hide */ public static final String UNINSTALLED_EPHEMERAL_APP_CACHE_DURATION_MILLIS = "uninstalled_ephemeral_app_cache_duration_millis"; /** * Allows switching users when system user is locked. *

* Type: int * @hide */ public static final String ALLOW_USER_SWITCHING_WHEN_SYSTEM_USER_LOCKED = "allow_user_switching_when_system_user_locked"; /** * Boot count since the device starts running APK level 24. *

* Type: int */ public static final String BOOT_COUNT = "boot_count"; /** * Whether the safe boot is disallowed. * *

This setting should have the identical value as the corresponding user restriction. * The purpose of the setting is to make the restriction available in early boot stages * before the user restrictions are loaded. * @hide */ public static final String SAFE_BOOT_DISALLOWED = "safe_boot_disallowed"; /** * Settings to backup. This is here so that it's in the same place as the settings * keys and easy to update. * * These keys may be mentioned in the SETTINGS_TO_BACKUP arrays in System * and Secure as well. This is because those tables drive both backup and * restore, and restore needs to properly whitelist keys that used to live * in those namespaces. The keys will only actually be backed up / restored * if they are also mentioned in this table (Global.SETTINGS_TO_BACKUP). * * NOTE: Settings are backed up and restored in the order they appear * in this array. If you have one setting depending on another, * make sure that they are ordered appropriately. * * @hide */ public static final String[] SETTINGS_TO_BACKUP = { BUGREPORT_IN_POWER_MENU, STAY_ON_WHILE_PLUGGED_IN, AUTO_TIME, AUTO_TIME_ZONE, POWER_SOUNDS_ENABLED, DOCK_SOUNDS_ENABLED, CHARGING_SOUNDS_ENABLED, USB_MASS_STORAGE_ENABLED, ENABLE_ACCESSIBILITY_GLOBAL_GESTURE_ENABLED, WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON, WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY, WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED, WIFI_NUM_OPEN_NETWORKS_KEPT, EMERGENCY_TONE, CALL_AUTO_RETRY, DOCK_AUDIO_MEDIA_ENABLED, ENCODED_SURROUND_OUTPUT, LOW_POWER_MODE_TRIGGER_LEVEL }; // Populated lazily, guarded by class object: private static NameValueCache sNameValueCache = new NameValueCache( CONTENT_URI, CALL_METHOD_GET_GLOBAL, CALL_METHOD_PUT_GLOBAL); // Certain settings have been moved from global to the per-user secure namespace private static final HashSet MOVED_TO_SECURE; static { MOVED_TO_SECURE = new HashSet(1); MOVED_TO_SECURE.add(Settings.Global.INSTALL_NON_MARKET_APPS); } /** @hide */ public static void getMovedToSecureSettings(Set outKeySet) { outKeySet.addAll(MOVED_TO_SECURE); } /** * Look up a name in the database. * @param resolver to access the database with * @param name to look up in the table * @return the corresponding value, or null if not present */ public static String getString(ContentResolver resolver, String name) { return getStringForUser(resolver, name, UserHandle.myUserId()); } /** @hide */ public static String getStringForUser(ContentResolver resolver, String name, int userHandle) { if (MOVED_TO_SECURE.contains(name)) { Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Global" + " to android.provider.Settings.Secure, returning read-only value."); return Secure.getStringForUser(resolver, name, userHandle); } return sNameValueCache.getStringForUser(resolver, name, userHandle); } /** * Store a name/value pair into the database. * @param resolver to access the database with * @param name to store * @param value to associate with the name * @return true if the value was set, false on database errors */ public static boolean putString(ContentResolver resolver, String name, String value) { return putStringForUser(resolver, name, value, UserHandle.myUserId()); } /** @hide */ public static boolean putStringForUser(ContentResolver resolver, String name, String value, int userHandle) { if (LOCAL_LOGV) { Log.v(TAG, "Global.putString(name=" + name + ", value=" + value + " for " + userHandle); } // Global and Secure have the same access policy so we can forward writes if (MOVED_TO_SECURE.contains(name)) { Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Global" + " to android.provider.Settings.Secure, value is unchanged."); return Secure.putStringForUser(resolver, name, value, userHandle); } return sNameValueCache.putStringForUser(resolver, name, value, userHandle); } /** * Construct the content URI for a particular name/value pair, * useful for monitoring changes with a ContentObserver. * @param name to look up in the table * @return the corresponding content URI, or null if not present */ public static Uri getUriFor(String name) { return getUriFor(CONTENT_URI, name); } /** * Convenience function for retrieving a single secure settings value * as an integer. Note that internally setting values are always * stored as strings; this function converts the string to an integer * for you. The default value will be returned if the setting is * not defined or not an integer. * * @param cr The ContentResolver to access. * @param name The name of the setting to retrieve. * @param def Value to return if the setting is not defined. * * @return The setting's current value, or 'def' if it is not defined * or not a valid integer. */ public static int getInt(ContentResolver cr, String name, int def) { String v = getString(cr, name); try { return v != null ? Integer.parseInt(v) : def; } catch (NumberFormatException e) { return def; } } /** * Convenience function for retrieving a single secure settings value * as an integer. Note that internally setting values are always * stored as strings; this function converts the string to an integer * for you. *

* This version does not take a default value. If the setting has not * been set, or the string value is not a number, * it throws {@link SettingNotFoundException}. * * @param cr The ContentResolver to access. * @param name The name of the setting to retrieve. * * @throws SettingNotFoundException Thrown if a setting by the given * name can't be found or the setting value is not an integer. * * @return The setting's current value. */ public static int getInt(ContentResolver cr, String name) throws SettingNotFoundException { String v = getString(cr, name); try { return Integer.parseInt(v); } catch (NumberFormatException e) { throw new SettingNotFoundException(name); } } /** * Convenience function for updating a single settings value as an * integer. This will either create a new entry in the table if the * given name does not exist, or modify the value of the existing row * with that name. Note that internally setting values are always * stored as strings, so this function converts the given value to a * string before storing it. * * @param cr The ContentResolver to access. * @param name The name of the setting to modify. * @param value The new value for the setting. * @return true if the value was set, false on database errors */ public static boolean putInt(ContentResolver cr, String name, int value) { return putString(cr, name, Integer.toString(value)); } /** * Convenience function for retrieving a single secure settings value * as a {@code long}. Note that internally setting values are always * stored as strings; this function converts the string to a {@code long} * for you. The default value will be returned if the setting is * not defined or not a {@code long}. * * @param cr The ContentResolver to access. * @param name The name of the setting to retrieve. * @param def Value to return if the setting is not defined. * * @return The setting's current value, or 'def' if it is not defined * or not a valid {@code long}. */ public static long getLong(ContentResolver cr, String name, long def) { String valString = getString(cr, name); long value; try { value = valString != null ? Long.parseLong(valString) : def; } catch (NumberFormatException e) { value = def; } return value; } /** * Convenience function for retrieving a single secure settings value * as a {@code long}. Note that internally setting values are always * stored as strings; this function converts the string to a {@code long} * for you. *

* This version does not take a default value. If the setting has not * been set, or the string value is not a number, * it throws {@link SettingNotFoundException}. * * @param cr The ContentResolver to access. * @param name The name of the setting to retrieve. * * @return The setting's current value. * @throws SettingNotFoundException Thrown if a setting by the given * name can't be found or the setting value is not an integer. */ public static long getLong(ContentResolver cr, String name) throws SettingNotFoundException { String valString = getString(cr, name); try { return Long.parseLong(valString); } catch (NumberFormatException e) { throw new SettingNotFoundException(name); } } /** * Convenience function for updating a secure settings value as a long * integer. This will either create a new entry in the table if the * given name does not exist, or modify the value of the existing row * with that name. Note that internally setting values are always * stored as strings, so this function converts the given value to a * string before storing it. * * @param cr The ContentResolver to access. * @param name The name of the setting to modify. * @param value The new value for the setting. * @return true if the value was set, false on database errors */ public static boolean putLong(ContentResolver cr, String name, long value) { return putString(cr, name, Long.toString(value)); } /** * Convenience function for retrieving a single secure settings value * as a floating point number. Note that internally setting values are * always stored as strings; this function converts the string to an * float for you. The default value will be returned if the setting * is not defined or not a valid float. * * @param cr The ContentResolver to access. * @param name The name of the setting to retrieve. * @param def Value to return if the setting is not defined. * * @return The setting's current value, or 'def' if it is not defined * or not a valid float. */ public static float getFloat(ContentResolver cr, String name, float def) { String v = getString(cr, name); try { return v != null ? Float.parseFloat(v) : def; } catch (NumberFormatException e) { return def; } } /** * Convenience function for retrieving a single secure settings value * as a float. Note that internally setting values are always * stored as strings; this function converts the string to a float * for you. *

* This version does not take a default value. If the setting has not * been set, or the string value is not a number, * it throws {@link SettingNotFoundException}. * * @param cr The ContentResolver to access. * @param name The name of the setting to retrieve. * * @throws SettingNotFoundException Thrown if a setting by the given * name can't be found or the setting value is not a float. * * @return The setting's current value. */ public static float getFloat(ContentResolver cr, String name) throws SettingNotFoundException { String v = getString(cr, name); if (v == null) { throw new SettingNotFoundException(name); } try { return Float.parseFloat(v); } catch (NumberFormatException e) { throw new SettingNotFoundException(name); } } /** * Convenience function for updating a single settings value as a * floating point number. This will either create a new entry in the * table if the given name does not exist, or modify the value of the * existing row with that name. Note that internally setting values * are always stored as strings, so this function converts the given * value to a string before storing it. * * @param cr The ContentResolver to access. * @param name The name of the setting to modify. * @param value The new value for the setting. * @return true if the value was set, false on database errors */ public static boolean putFloat(ContentResolver cr, String name, float value) { return putString(cr, name, Float.toString(value)); } /** * Subscription to be used for voice call on a multi sim device. The supported values * are 0 = SUB1, 1 = SUB2 and etc. * @hide */ public static final String MULTI_SIM_VOICE_CALL_SUBSCRIPTION = "multi_sim_voice_call"; /** * Used to provide option to user to select subscription during dial. * The supported values are 0 = disable or 1 = enable prompt. * @hide */ public static final String MULTI_SIM_VOICE_PROMPT = "multi_sim_voice_prompt"; /** * Subscription to be used for data call on a multi sim device. The supported values * are 0 = SUB1, 1 = SUB2 and etc. * @hide */ public static final String MULTI_SIM_DATA_CALL_SUBSCRIPTION = "multi_sim_data_call"; /** * Subscription to be used for SMS on a multi sim device. The supported values * are 0 = SUB1, 1 = SUB2 and etc. * @hide */ public static final String MULTI_SIM_SMS_SUBSCRIPTION = "multi_sim_sms"; /** * Used to provide option to user to select subscription during send SMS. * The value 1 - enable, 0 - disable * @hide */ public static final String MULTI_SIM_SMS_PROMPT = "multi_sim_sms_prompt"; /** User preferred subscriptions setting. * This holds the details of the user selected subscription from the card and * the activation status. Each settings string have the coma separated values * iccId,appType,appId,activationStatus,3gppIndex,3gpp2Index * @hide */ public static final String[] MULTI_SIM_USER_PREFERRED_SUBS = {"user_preferred_sub1", "user_preferred_sub2","user_preferred_sub3"}; /** * Whether to enable new contacts aggregator or not. * The value 1 - enable, 0 - disable * @hide */ public static final String NEW_CONTACT_AGGREGATOR = "new_contact_aggregator"; /** * Whether to enable contacts metadata syncing or not * The value 1 - enable, 0 - disable * * @removed */ @Deprecated public static final String CONTACT_METADATA_SYNC = "contact_metadata_sync"; /** * Whether to enable contacts metadata syncing or not * The value 1 - enable, 0 - disable */ public static final String CONTACT_METADATA_SYNC_ENABLED = "contact_metadata_sync_enabled"; /** * Whether to enable cellular on boot. * The value 1 - enable, 0 - disable * @hide */ public static final String ENABLE_CELLULAR_ON_BOOT = "enable_cellular_on_boot"; /** * The maximum allowed notification enqueue rate in Hertz. * * Should be a float, and includes both posts and updates. * @hide */ public static final String MAX_NOTIFICATION_ENQUEUE_RATE = "max_notification_enqueue_rate"; } /** * User-defined bookmarks and shortcuts. The target of each bookmark is an * Intent URL, allowing it to be either a web page or a particular * application activity. * * @hide */ public static final class Bookmarks implements BaseColumns { private static final String TAG = "Bookmarks"; /** * The content:// style URL for this table */ public static final Uri CONTENT_URI = Uri.parse("content://" + AUTHORITY + "/bookmarks"); /** * The row ID. *

Type: INTEGER

*/ public static final String ID = "_id"; /** * Descriptive name of the bookmark that can be displayed to the user. * If this is empty, the title should be resolved at display time (use * {@link #getTitle(Context, Cursor)} any time you want to display the * title of a bookmark.) *

* Type: TEXT *

*/ public static final String TITLE = "title"; /** * Arbitrary string (displayed to the user) that allows bookmarks to be * organized into categories. There are some special names for * standard folders, which all start with '@'. The label displayed for * the folder changes with the locale (via {@link #getLabelForFolder}) but * the folder name does not change so you can consistently query for * the folder regardless of the current locale. * *

Type: TEXT

* */ public static final String FOLDER = "folder"; /** * The Intent URL of the bookmark, describing what it points to. This * value is given to {@link android.content.Intent#getIntent} to create * an Intent that can be launched. *

Type: TEXT

*/ public static final String INTENT = "intent"; /** * Optional shortcut character associated with this bookmark. *

Type: INTEGER

*/ public static final String SHORTCUT = "shortcut"; /** * The order in which the bookmark should be displayed *

Type: INTEGER

*/ public static final String ORDERING = "ordering"; private static final String[] sIntentProjection = { INTENT }; private static final String[] sShortcutProjection = { ID, SHORTCUT }; private static final String sShortcutSelection = SHORTCUT + "=?"; /** * Convenience function to retrieve the bookmarked Intent for a * particular shortcut key. * * @param cr The ContentResolver to query. * @param shortcut The shortcut key. * * @return Intent The bookmarked URL, or null if there is no bookmark * matching the given shortcut. */ public static Intent getIntentForShortcut(ContentResolver cr, char shortcut) { Intent intent = null; Cursor c = cr.query(CONTENT_URI, sIntentProjection, sShortcutSelection, new String[] { String.valueOf((int) shortcut) }, ORDERING); // Keep trying until we find a valid shortcut try { while (intent == null && c.moveToNext()) { try { String intentURI = c.getString(c.getColumnIndexOrThrow(INTENT)); intent = Intent.parseUri(intentURI, 0); } catch (java.net.URISyntaxException e) { // The stored URL is bad... ignore it. } catch (IllegalArgumentException e) { // Column not found Log.w(TAG, "Intent column not found", e); } } } finally { if (c != null) c.close(); } return intent; } /** * Add a new bookmark to the system. * * @param cr The ContentResolver to query. * @param intent The desired target of the bookmark. * @param title Bookmark title that is shown to the user; null if none * or it should be resolved to the intent's title. * @param folder Folder in which to place the bookmark; null if none. * @param shortcut Shortcut that will invoke the bookmark; 0 if none. If * this is non-zero and there is an existing bookmark entry * with this same shortcut, then that existing shortcut is * cleared (the bookmark is not removed). * @return The unique content URL for the new bookmark entry. */ public static Uri add(ContentResolver cr, Intent intent, String title, String folder, char shortcut, int ordering) { // If a shortcut is supplied, and it is already defined for // another bookmark, then remove the old definition. if (shortcut != 0) { cr.delete(CONTENT_URI, sShortcutSelection, new String[] { String.valueOf((int) shortcut) }); } ContentValues values = new ContentValues(); if (title != null) values.put(TITLE, title); if (folder != null) values.put(FOLDER, folder); values.put(INTENT, intent.toUri(0)); if (shortcut != 0) values.put(SHORTCUT, (int) shortcut); values.put(ORDERING, ordering); return cr.insert(CONTENT_URI, values); } /** * Return the folder name as it should be displayed to the user. This * takes care of localizing special folders. * * @param r Resources object for current locale; only need access to * system resources. * @param folder The value found in the {@link #FOLDER} column. * * @return CharSequence The label for this folder that should be shown * to the user. */ public static CharSequence getLabelForFolder(Resources r, String folder) { return folder; } /** * Return the title as it should be displayed to the user. This takes * care of localizing bookmarks that point to activities. * * @param context A context. * @param cursor A cursor pointing to the row whose title should be * returned. The cursor must contain at least the {@link #TITLE} * and {@link #INTENT} columns. * @return A title that is localized and can be displayed to the user, * or the empty string if one could not be found. */ public static CharSequence getTitle(Context context, Cursor cursor) { int titleColumn = cursor.getColumnIndex(TITLE); int intentColumn = cursor.getColumnIndex(INTENT); if (titleColumn == -1 || intentColumn == -1) { throw new IllegalArgumentException( "The cursor must contain the TITLE and INTENT columns."); } String title = cursor.getString(titleColumn); if (!TextUtils.isEmpty(title)) { return title; } String intentUri = cursor.getString(intentColumn); if (TextUtils.isEmpty(intentUri)) { return ""; } Intent intent; try { intent = Intent.parseUri(intentUri, 0); } catch (URISyntaxException e) { return ""; } PackageManager packageManager = context.getPackageManager(); ResolveInfo info = packageManager.resolveActivity(intent, 0); return info != null ? info.loadLabel(packageManager) : ""; } } /** * Returns the device ID that we should use when connecting to the mobile gtalk server. * This is a string like "android-0x1242", where the hex string is the Android ID obtained * from the GoogleLoginService. * * @param androidId The Android ID for this device. * @return The device ID that should be used when connecting to the mobile gtalk server. * @hide */ public static String getGTalkDeviceId(long androidId) { return "android-" + Long.toHexString(androidId); } private static final String[] PM_WRITE_SETTINGS = { android.Manifest.permission.WRITE_SETTINGS }; private static final String[] PM_CHANGE_NETWORK_STATE = { android.Manifest.permission.CHANGE_NETWORK_STATE, android.Manifest.permission.WRITE_SETTINGS }; private static final String[] PM_SYSTEM_ALERT_WINDOW = { android.Manifest.permission.SYSTEM_ALERT_WINDOW }; /** * Performs a strict and comprehensive check of whether a calling package is allowed to * write/modify system settings, as the condition differs for pre-M, M+, and * privileged/preinstalled apps. If the provided uid does not match the * callingPackage, a negative result will be returned. * @hide */ public static boolean isCallingPackageAllowedToWriteSettings(Context context, int uid, String callingPackage, boolean throwException) { return isCallingPackageAllowedToPerformAppOpsProtectedOperation(context, uid, callingPackage, throwException, AppOpsManager.OP_WRITE_SETTINGS, PM_WRITE_SETTINGS, false); } /** * Performs a strict and comprehensive check of whether a calling package is allowed to * write/modify system settings, as the condition differs for pre-M, M+, and * privileged/preinstalled apps. If the provided uid does not match the * callingPackage, a negative result will be returned. The caller is expected to have * the WRITE_SETTINGS permission declared. * * Note: if the check is successful, the operation of this app will be updated to the * current time. * @hide */ public static boolean checkAndNoteWriteSettingsOperation(Context context, int uid, String callingPackage, boolean throwException) { return isCallingPackageAllowedToPerformAppOpsProtectedOperation(context, uid, callingPackage, throwException, AppOpsManager.OP_WRITE_SETTINGS, PM_WRITE_SETTINGS, true); } /** * Performs a strict and comprehensive check of whether a calling package is allowed to * change the state of network, as the condition differs for pre-M, M+, and * privileged/preinstalled apps. The caller is expected to have either the * CHANGE_NETWORK_STATE or the WRITE_SETTINGS permission declared. Either of these * permissions allow changing network state; WRITE_SETTINGS is a runtime permission and * can be revoked, but (except in M, excluding M MRs), CHANGE_NETWORK_STATE is a normal * permission and cannot be revoked. See http://b/23597341 * * Note: if the check succeeds because the application holds WRITE_SETTINGS, the operation * of this app will be updated to the current time. * @hide */ public static boolean checkAndNoteChangeNetworkStateOperation(Context context, int uid, String callingPackage, boolean throwException) { if (context.checkCallingOrSelfPermission(android.Manifest.permission.CHANGE_NETWORK_STATE) == PackageManager.PERMISSION_GRANTED) { return true; } return isCallingPackageAllowedToPerformAppOpsProtectedOperation(context, uid, callingPackage, throwException, AppOpsManager.OP_WRITE_SETTINGS, PM_CHANGE_NETWORK_STATE, true); } /** * Performs a strict and comprehensive check of whether a calling package is allowed to * draw on top of other apps, as the conditions differs for pre-M, M+, and * privileged/preinstalled apps. If the provided uid does not match the callingPackage, * a negative result will be returned. * @hide */ public static boolean isCallingPackageAllowedToDrawOverlays(Context context, int uid, String callingPackage, boolean throwException) { return isCallingPackageAllowedToPerformAppOpsProtectedOperation(context, uid, callingPackage, throwException, AppOpsManager.OP_SYSTEM_ALERT_WINDOW, PM_SYSTEM_ALERT_WINDOW, false); } /** * Performs a strict and comprehensive check of whether a calling package is allowed to * draw on top of other apps, as the conditions differs for pre-M, M+, and * privileged/preinstalled apps. If the provided uid does not match the callingPackage, * a negative result will be returned. * * Note: if the check is successful, the operation of this app will be updated to the * current time. * @hide */ public static boolean checkAndNoteDrawOverlaysOperation(Context context, int uid, String callingPackage, boolean throwException) { return isCallingPackageAllowedToPerformAppOpsProtectedOperation(context, uid, callingPackage, throwException, AppOpsManager.OP_SYSTEM_ALERT_WINDOW, PM_SYSTEM_ALERT_WINDOW, true); } /** * Helper method to perform a general and comprehensive check of whether an operation that is * protected by appops can be performed by a caller or not. e.g. OP_SYSTEM_ALERT_WINDOW and * OP_WRITE_SETTINGS * @hide */ public static boolean isCallingPackageAllowedToPerformAppOpsProtectedOperation(Context context, int uid, String callingPackage, boolean throwException, int appOpsOpCode, String[] permissions, boolean makeNote) { if (callingPackage == null) { return false; } AppOpsManager appOpsMgr = (AppOpsManager)context.getSystemService(Context.APP_OPS_SERVICE); int mode = AppOpsManager.MODE_DEFAULT; if (makeNote) { mode = appOpsMgr.noteOpNoThrow(appOpsOpCode, uid, callingPackage); } else { mode = appOpsMgr.checkOpNoThrow(appOpsOpCode, uid, callingPackage); } switch (mode) { case AppOpsManager.MODE_ALLOWED: return true; case AppOpsManager.MODE_DEFAULT: // this is the default operating mode after an app's installation // In this case we will check all associated static permission to see // if it is granted during install time. for (String permission : permissions) { if (context.checkCallingOrSelfPermission(permission) == PackageManager .PERMISSION_GRANTED) { // if either of the permissions are granted, we will allow it return true; } } default: // this is for all other cases trickled down here... if (!throwException) { return false; } } // prepare string to throw SecurityException StringBuilder exceptionMessage = new StringBuilder(); exceptionMessage.append(callingPackage); exceptionMessage.append(" was not granted "); if (permissions.length > 1) { exceptionMessage.append(" either of these permissions: "); } else { exceptionMessage.append(" this permission: "); } for (int i = 0; i < permissions.length; i++) { exceptionMessage.append(permissions[i]); exceptionMessage.append((i == permissions.length - 1) ? "." : ", "); } throw new SecurityException(exceptionMessage.toString()); } /** * Retrieves a correponding package name for a given uid. It will query all * packages that are associated with the given uid, but it will return only * the zeroth result. * Note: If package could not be found, a null is returned. * @hide */ public static String getPackageNameForUid(Context context, int uid) { String[] packages = context.getPackageManager().getPackagesForUid(uid); if (packages == null) { return null; } return packages[0]; } }