ContextThemeWrapper

Added in 1.1.0

Kotlin |Java

class ContextThemeWrapper : ContextWrapper

kotlin.Any
↳	android.content.Context
	↳	android.content.ContextWrapper
		↳	androidx.appcompat.view.ContextThemeWrapper

A context wrapper that allows you to modify or replace the theme of the wrapped context.

Summary

Public constructors
`ContextThemeWrapper()` Creates a new context wrapper with no theme and no base context.
`ContextThemeWrapper(base: Context!, themeResId: @StyleRes Int)` Creates a new context wrapper with the specified theme.
`ContextThemeWrapper(base: Context!, theme: Resources.Theme!)` Creates a new context wrapper with the specified theme.

Public functions
`Unit`	`applyOverrideConfiguration(overrideConfiguration: Configuration!)` Call to set an "override configuration" on this context -- this is a configuration that replies one or more values of the standard configuration that is applied to the context.
`AssetManager!`	`getAssets()`
`Resources!`	`getResources()`
`Any!`	`getSystemService(name: String!)`
`Resources.Theme!`	`getTheme()`
`Int`	`getThemeResId()` Returns the resource ID of the theme that is to be applied on top of the base context's theme.
`Unit`	`setTheme(resid: Int)`

Protected functions
`Unit`	`attachBaseContext(newBase: Context!)`
`Unit`	`onApplyThemeResource(theme: Resources.Theme!, resid: Int, first: Boolean)` Called by setTheme and getTheme to apply a theme resource to the current Theme object.

Inherited Constants

From android.content.Context

`const String!`	`ACCESSIBILITY_SERVICE = "accessibility"`
`const String!`	`ACCOUNT_SERVICE = "account"`
`const String!`	`ACTIVITY_SERVICE = "activity"`
`const String!`	`ALARM_SERVICE = "alarm"`
`const String!`	`APPWIDGET_SERVICE = "appwidget"`
`const String!`	`APP_OPS_SERVICE = "appops"`
`const String!`	`APP_SEARCH_SERVICE = "app_search"`
`const String!`	`AUDIO_SERVICE = "audio"`
`const String!`	`BATTERY_SERVICE = "batterymanager"`
`const Int`	`BIND_ABOVE_CLIENT = 8`
`const Int`	`BIND_ADJUST_WITH_ACTIVITY = 128`
`const Int`	`BIND_ALLOW_ACTIVITY_STARTS = 512`
`const Int`	`BIND_ALLOW_OOM_MANAGEMENT = 16`
`const Int`	`BIND_AUTO_CREATE = 1`
`const Int`	`BIND_DEBUG_UNBIND = 2`
`const Int`	`BIND_EXTERNAL_SERVICE = -2147483648`
`const Long`	`BIND_EXTERNAL_SERVICE_LONG = 4611686018427387904`
`const Int`	`BIND_IMPORTANT = 64`
`const Int`	`BIND_INCLUDE_CAPABILITIES = 4096`
`const Int`	`BIND_NOT_FOREGROUND = 4`
`const Int`	`BIND_NOT_PERCEPTIBLE = 256`
`const Int`	`BIND_SHARED_ISOLATED_PROCESS = 8192`
`const Int`	`BIND_WAIVE_PRIORITY = 32`
`const String!`	`BIOMETRIC_SERVICE = "biometric"`
`const String!`	`BLOB_STORE_SERVICE = "blob_store"`
`const String!`	`BLUETOOTH_SERVICE = "bluetooth"`
`const String!`	`BUGREPORT_SERVICE = "bugreport"`
`const String!`	`CAMERA_SERVICE = "camera"`
`const String!`	`CAPTIONING_SERVICE = "captioning"`
`const String!`	`CARRIER_CONFIG_SERVICE = "carrier_config"`
`const String!`	`CLIPBOARD_SERVICE = "clipboard"`
`const String!`	`COMPANION_DEVICE_SERVICE = "companiondevice"`
`const String!`	`CONNECTIVITY_DIAGNOSTICS_SERVICE = "connectivity_diagnostics"`
`const String!`	`CONNECTIVITY_SERVICE = "connectivity"`
`const String!`	`CONSUMER_IR_SERVICE = "consumer_ir"`
`const Int`	`CONTEXT_IGNORE_SECURITY = 2`
`const Int`	`CONTEXT_INCLUDE_CODE = 1`
`const Int`	`CONTEXT_RESTRICTED = 4`
`const String!`	`CREDENTIAL_SERVICE = "credential"`
`const String!`	`CROSS_PROFILE_APPS_SERVICE = "crossprofileapps"`
`const Int`	`DEVICE_ID_DEFAULT = 0`
`const Int`	`DEVICE_ID_INVALID = -1`
`const String!`	`DEVICE_LOCK_SERVICE = "device_lock"`
`const String!`	`DEVICE_POLICY_SERVICE = "device_policy"`
`const String!`	`DISPLAY_HASH_SERVICE = "display_hash"`
`const String!`	`DISPLAY_SERVICE = "display"`
`const String!`	`DOMAIN_VERIFICATION_SERVICE = "domain_verification"`
`const String!`	`DOWNLOAD_SERVICE = "download"`
`const String!`	`DROPBOX_SERVICE = "dropbox"`
`const String!`	`EUICC_SERVICE = "euicc"`
`const String!`	`FILE_INTEGRITY_SERVICE = "file_integrity"`
`const String!`	`FINGERPRINT_SERVICE = "fingerprint"`
`const String!`	`GAME_SERVICE = "game"`
`const String!`	`GRAMMATICAL_INFLECTION_SERVICE = "grammatical_inflection"`
`const String!`	`HARDWARE_PROPERTIES_SERVICE = "hardware_properties"`
`const String!`	`HEALTHCONNECT_SERVICE = "healthconnect"`
`const String!`	`INPUT_METHOD_SERVICE = "input_method"`
`const String!`	`INPUT_SERVICE = "input"`
`const String!`	`IPSEC_SERVICE = "ipsec"`
`const String!`	`JOB_SCHEDULER_SERVICE = "jobscheduler"`
`const String!`	`KEYGUARD_SERVICE = "keyguard"`
`const String!`	`LAUNCHER_APPS_SERVICE = "launcherapps"`
`const String!`	`LAYOUT_INFLATER_SERVICE = "layout_inflater"`
`const String!`	`LOCALE_SERVICE = "locale"`
`const String!`	`LOCATION_SERVICE = "location"`
`const String!`	`MEDIA_COMMUNICATION_SERVICE = "media_communication"`
`const String!`	`MEDIA_METRICS_SERVICE = "media_metrics"`
`const String!`	`MEDIA_PROJECTION_SERVICE = "media_projection"`
`const String!`	`MEDIA_ROUTER_SERVICE = "media_router"`
`const String!`	`MEDIA_SESSION_SERVICE = "media_session"`
`const String!`	`MIDI_SERVICE = "midi"`
`const Int`	`MODE_APPEND = 32768`
`const Int`	`MODE_ENABLE_WRITE_AHEAD_LOGGING = 8`
`const Int`	`MODE_MULTI_PROCESS = 4` This property is deprecated.
`const Int`	`MODE_NO_LOCALIZED_COLLATORS = 16`
`const Int`	`MODE_PRIVATE = 0`
`const Int`	`MODE_WORLD_READABLE = 1` This property is deprecated.
`const Int`	`MODE_WORLD_WRITEABLE = 2` This property is deprecated.
`const String!`	`NETWORK_STATS_SERVICE = "netstats"`
`const String!`	`NFC_SERVICE = "nfc"`
`const String!`	`NOTIFICATION_SERVICE = "notification"`
`const String!`	`NSD_SERVICE = "servicediscovery"`
`const String!`	`OVERLAY_SERVICE = "overlay"`
`const String!`	`PEOPLE_SERVICE = "people"`
`const String!`	`PERFORMANCE_HINT_SERVICE = "performance_hint"`
`const String!`	`POWER_SERVICE = "power"`
`const String!`	`PRINT_SERVICE = "print"`
`const Int`	`RECEIVER_EXPORTED = 2`
`const Int`	`RECEIVER_NOT_EXPORTED = 4`
`const Int`	`RECEIVER_VISIBLE_TO_INSTANT_APPS = 1`
`const String!`	`RESTRICTIONS_SERVICE = "restrictions"`
`const String!`	`ROLE_SERVICE = "role"`
`const String!`	`SEARCH_SERVICE = "search"`
`const String!`	`SENSOR_SERVICE = "sensor"`
`const String!`	`SHORTCUT_SERVICE = "shortcut"`
`const String!`	`STATUS_BAR_SERVICE = "statusbar"`
`const String!`	`STORAGE_SERVICE = "storage"`
`const String!`	`STORAGE_STATS_SERVICE = "storagestats"`
`const String!`	`SYSTEM_HEALTH_SERVICE = "systemhealth"`
`const String!`	`TELECOM_SERVICE = "telecom"`
`const String!`	`TELEPHONY_IMS_SERVICE = "telephony_ims"`
`const String!`	`TELEPHONY_SERVICE = "phone"`
`const String!`	`TELEPHONY_SUBSCRIPTION_SERVICE = "telephony_subscription_service"`
`const String!`	`TEXT_CLASSIFICATION_SERVICE = "textclassification"`
`const String!`	`TEXT_SERVICES_MANAGER_SERVICE = "textservices"`
`const String!`	`TV_INPUT_SERVICE = "tv_input"`
`const String!`	`TV_INTERACTIVE_APP_SERVICE = "tv_interactive_app"`
`const String!`	`UI_MODE_SERVICE = "uimode"`
`const String!`	`USAGE_STATS_SERVICE = "usagestats"`
`const String!`	`USB_SERVICE = "usb"`
`const String!`	`USER_SERVICE = "user"`
`const String!`	`VIBRATOR_MANAGER_SERVICE = "vibrator_manager"`
`const String!`	`VIBRATOR_SERVICE = "vibrator"` This property is deprecated.
`const String!`	`VIRTUAL_DEVICE_SERVICE = "virtualdevice"`
`const String!`	`VPN_MANAGEMENT_SERVICE = "vpn_management"`
`const String!`	`WALLPAPER_SERVICE = "wallpaper"`
`const String!`	`WIFI_AWARE_SERVICE = "wifiaware"`
`const String!`	`WIFI_P2P_SERVICE = "wifip2p"`
`const String!`	`WIFI_RTT_RANGING_SERVICE = "wifirtt"`
`const String!`	`WIFI_SERVICE = "wifi"`
`const String!`	`WINDOW_SERVICE = "window"`

Inherited functions

From android.content.Context

`Int`	`getColor(id: Int)`
`ColorStateList!`	`getColorStateList(id: Int)`
`Drawable!`	`getDrawable(id: Int)`
`String!`	`getString(resId: Int)`
`T!`	`<T> getSystemService(serviceClass: Class<T!>!)`
`CharSequence!`	`getText(resId: Int)`
`TypedArray!`	`obtainStyledAttributes(attrs: IntArray!)`
`Unit`	`revokeSelfPermissionOnKill(permName: String!)`
`Unit`	`sendBroadcastWithMultiplePermissions( intent: Intent!, receiverPermissions: Array<String!>! )`

From android.content.ContextWrapper

`Boolean`	`bindIsolatedService( service: Intent!, flags: Int, instanceName: String!, executor: Executor!, conn: ServiceConnection! )`
`Boolean`	`bindService(service: Intent!, conn: ServiceConnection!, flags: Int)`
`Boolean`	`bindServiceAsUser( service: Intent!, conn: ServiceConnection!, flags: Int, user: UserHandle! )`
`Int`	`checkCallingOrSelfPermission(permission: String!)`
`Int`	`checkCallingOrSelfUriPermission(uri: Uri!, modeFlags: Int)`
`IntArray<Int>!`	`checkCallingOrSelfUriPermissions( uris: (Mutable)List<Uri!>!, modeFlags: Int )`
`Int`	`checkCallingPermission(permission: String!)`
`Int`	`checkCallingUriPermission(uri: Uri!, modeFlags: Int)`
`IntArray<Int>!`	`checkCallingUriPermissions(uris: (Mutable)List<Uri!>!, modeFlags: Int)`
`Int`	`checkPermission(permission: String!, pid: Int, uid: Int)`
`Int`	`checkSelfPermission(permission: String!)`
`Int`	`checkUriPermission(uri: Uri!, pid: Int, uid: Int, modeFlags: Int)`
`IntArray<Int>!`	`checkUriPermissions( uris: (Mutable)List<Uri!>!, pid: Int, uid: Int, modeFlags: Int )`
`Unit`	`clearWallpaper()` This function is deprecated.
`Context!`	`createAttributionContext(attributionTag: String!)`
`Context!`	`createConfigurationContext(overrideConfiguration: Configuration!)`
`Context!`	`createContext(contextParams: ContextParams!)`
`Context!`	`createContextForSplit(splitName: String!)`
`Context!`	`createDeviceContext(deviceId: Int)`
`Context!`	`createDeviceProtectedStorageContext()`
`Context!`	`createDisplayContext(display: Display!)`
`Context!`	`createPackageContext(packageName: String!, flags: Int)`
`Context!`	`createWindowContext(type: Int, options: Bundle!)`
`Array<String!>!`	`databaseList()`
`Boolean`	`deleteDatabase(name: String!)`
`Boolean`	`deleteFile(name: String!)`
`Boolean`	`deleteSharedPreferences(name: String!)`
`Unit`	`enforceCallingOrSelfPermission(permission: String!, message: String!)`
`Unit`	`enforceCallingOrSelfUriPermission( uri: Uri!, modeFlags: Int, message: String! )`
`Unit`	`enforceCallingPermission(permission: String!, message: String!)`
`Unit`	`enforceCallingUriPermission(uri: Uri!, modeFlags: Int, message: String!)`
`Unit`	`enforcePermission(permission: String!, pid: Int, uid: Int, message: String!)`
`Unit`	`enforceUriPermission( uri: Uri!, pid: Int, uid: Int, modeFlags: Int, message: String! )`
`Array<String!>!`	`fileList()`
`Context!`	`getApplicationContext()`
`ApplicationInfo!`	`getApplicationInfo()`
`AttributionSource!`	`getAttributionSource()`
`String!`	`getAttributionTag()`
`Context!`	`getBaseContext()`
`File!`	`getCacheDir()`
`ClassLoader!`	`getClassLoader()`
`File!`	`getCodeCacheDir()`
`ContentResolver!`	`getContentResolver()`
`File!`	`getDataDir()`
`File!`	`getDatabasePath(name: String!)`
`Int`	`getDeviceId()`
`File!`	`getDir(name: String!, mode: Int)`
`Display!`	`getDisplay()`
`File!`	`getExternalCacheDir()`
`Array<File!>!`	`getExternalCacheDirs()`
`File!`	`getExternalFilesDir(type: String!)`
`Array<File!>!`	`getExternalFilesDirs(type: String!)`
`Array<File!>!`	`getExternalMediaDirs()` This function is deprecated.
`File!`	`getFileStreamPath(name: String!)`
`File!`	`getFilesDir()`
`Executor!`	`getMainExecutor()`
`Looper!`	`getMainLooper()`
`File!`	`getNoBackupFilesDir()`
`File!`	`getObbDir()`
`Array<File!>!`	`getObbDirs()`
`String!`	`getOpPackageName()`
`String!`	`getPackageCodePath()`
`PackageManager!`	`getPackageManager()`
`String!`	`getPackageName()`
`String!`	`getPackageResourcePath()`
`ContextParams!`	`getParams()`
`SharedPreferences!`	`getSharedPreferences(name: String!, mode: Int)`
`String!`	`getSystemServiceName(serviceClass: Class<Any!>!)`
`Drawable!`	`getWallpaper()` This function is deprecated.
`Int`	`getWallpaperDesiredMinimumHeight()` This function is deprecated.
`Int`	`getWallpaperDesiredMinimumWidth()` This function is deprecated.
`Unit`	`grantUriPermission(toPackage: String!, uri: Uri!, modeFlags: Int)`
`Boolean`	`isDeviceProtectedStorage()`
`Boolean`	`isRestricted()`
`Boolean`	`isUiContext()`
`Boolean`	`moveDatabaseFrom(sourceContext: Context!, name: String!)`
`Boolean`	`moveSharedPreferencesFrom(sourceContext: Context!, name: String!)`
`FileInputStream!`	`openFileInput(name: String!)`
`FileOutputStream!`	`openFileOutput(name: String!, mode: Int)`
`SQLiteDatabase!`	`openOrCreateDatabase( name: String!, mode: Int, factory: SQLiteDatabase.CursorFactory! )`
`Drawable!`	`peekWallpaper()` This function is deprecated.
`Unit`	`registerComponentCallbacks(callback: ComponentCallbacks!)`
`Unit`	`registerDeviceIdChangeListener(executor: Executor!, listener: IntConsumer!)`
`Intent!`	`registerReceiver(receiver: BroadcastReceiver!, filter: IntentFilter!)`
`Unit`	`removeStickyBroadcast(intent: Intent!)` This function is deprecated.
`Unit`	`removeStickyBroadcastAsUser(intent: Intent!, user: UserHandle!)` This function is deprecated.
`Unit`	`revokeSelfPermissionsOnKill(permissions: (Mutable)Collection<String!>!)`
`Unit`	`revokeUriPermission(uri: Uri!, modeFlags: Int)`
`Unit`	`sendBroadcast(intent: Intent!)`
`Unit`	`sendBroadcastAsUser(intent: Intent!, user: UserHandle!)`
`Unit`	`sendOrderedBroadcast(intent: Intent!, receiverPermission: String!)`
`Unit`	`sendOrderedBroadcastAsUser( intent: Intent!, user: UserHandle!, receiverPermission: String!, resultReceiver: BroadcastReceiver!, scheduler: Handler!, initialCode: Int, initialData: String!, initialExtras: Bundle! )`
`Unit`	`sendStickyBroadcast(intent: Intent!)` This function is deprecated.
`Unit`	`sendStickyBroadcastAsUser(intent: Intent!, user: UserHandle!)` This function is deprecated.
`Unit`	`sendStickyOrderedBroadcast( intent: Intent!, resultReceiver: BroadcastReceiver!, scheduler: Handler!, initialCode: Int, initialData: String!, initialExtras: Bundle! )` This function is deprecated.
`Unit`	`sendStickyOrderedBroadcastAsUser( intent: Intent!, user: UserHandle!, resultReceiver: BroadcastReceiver!, scheduler: Handler!, initialCode: Int, initialData: String!, initialExtras: Bundle! )` This function is deprecated.
`Unit`	`setWallpaper(bitmap: Bitmap!)` This function is deprecated.
`Unit`	`startActivities(intents: Array<Intent!>!)`
`Unit`	`startActivity(intent: Intent!)`
`ComponentName!`	`startForegroundService(service: Intent!)`
`Boolean`	`startInstrumentation( className: ComponentName!, profileFile: String!, arguments: Bundle! )`
`Unit`	`startIntentSender( intent: IntentSender!, fillInIntent: Intent!, flagsMask: Int, flagsValues: Int, extraFlags: Int )`
`ComponentName!`	`startService(service: Intent!)`
`Boolean`	`stopService(name: Intent!)`
`Unit`	`unbindService(conn: ServiceConnection!)`
`Unit`	`unregisterComponentCallbacks(callback: ComponentCallbacks!)`
`Unit`	`unregisterDeviceIdChangeListener(listener: IntConsumer!)`
`Unit`	`unregisterReceiver(receiver: BroadcastReceiver!)`
`Unit`	`updateServiceGroup(conn: ServiceConnection!, group: Int, importance: Int)`

Public constructors

ContextThemeWrapper

Added in 1.1.0

ContextThemeWrapper()

Creates a new context wrapper with no theme and no base context.

Note: A base context must be attached using attachBaseContext before calling any other method on the newly constructed context wrapper.

ContextThemeWrapper

Added in 1.1.0

ContextThemeWrapper(base: Context!, themeResId: @StyleRes Int)

Creates a new context wrapper with the specified theme.

The specified theme will be applied on top of the base context's theme. Any attributes not explicitly defined in the theme identified by themeResId will retain their original values.

Parameters
`base: Context!`	the base context
`themeResId: @StyleRes Int`	the resource ID of the theme to be applied on top of the base context's theme

ContextThemeWrapper

Added in 1.1.0

ContextThemeWrapper(base: Context!, theme: Resources.Theme!)

Creates a new context wrapper with the specified theme.

Unlike ContextThemeWrapper, the theme passed to this constructor will completely replace the base context's theme.

Parameters
`base: Context!`	the base context
`theme: Resources.Theme!`	the theme against which resources should be inflated

Public functions

applyOverrideConfiguration

Added in 1.1.0

fun applyOverrideConfiguration(overrideConfiguration: Configuration!): Unit

Call to set an "override configuration" on this context -- this is a configuration that replies one or more values of the standard configuration that is applied to the context. See createConfigurationContext for more information.

This method can only be called once, and must be called before any calls to getResources or getAssets are made.

getAssets

fun getAssets(): AssetManager!

getResources

fun getResources(): Resources!

getSystemService

fun getSystemService(name: String!): Any!

getTheme

fun getTheme(): Resources.Theme!

getThemeResId

Added in 1.1.0

fun getThemeResId(): Int

Returns the resource ID of the theme that is to be applied on top of the base context's theme.

setTheme

fun setTheme(resid: Int): Unit

Protected functions

attachBaseContext

protected fun attachBaseContext(newBase: Context!): Unit

onApplyThemeResource

Added in 1.1.0

protected fun onApplyThemeResource(theme: Resources.Theme!, resid: Int, first: Boolean): Unit

Called by setTheme and getTheme to apply a theme resource to the current Theme object. Can override to change the default (simple) behavior. This method will not be called in multiple threads simultaneously.

Parameters
`theme: Resources.Theme!`	The Theme object being modified.
`resid: Int`	The theme style resource being applied to `theme`.
`first: Boolean`	Set to true if this is the first time a style is being applied to `theme`.