PlayVoice class
- Inheritance
-
- Object
- WidgetsBindingObserver
- PlayVoice
Constructors
- PlayVoice.new({AudioCache? audioCache})
Properties
- audioCache ↔ AudioCache
-
getter/setter pair
- audioPlayer ↔ AudioPlayer?
-
getter/setter pair
- hashCode → int
-
The hash code for this object.
no setterinherited
- isPlaying ↔ bool
-
getter/setter pair
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
clear(
Uri file) → void - Clears the file in the cache.
-
clearAll(
) → void - Clears all the audios in the cache.
-
didChangeAccessibilityFeatures(
) → void -
Called when the system changes the set of currently active accessibility
features.
inherited
-
didChangeAppLifecycleState(
AppLifecycleState state) → void -
Handler for AppLifecycleState changes.
override
-
didChangeLocales(
List< Locale> ? locales) → void -
Called when the system tells the app that the user's locale has
changed. For example, if the user changes the system language
settings.
inherited
-
didChangeMetrics(
) → void -
Called when the application's dimensions change. For example,
when a phone is rotated.
inherited
-
didChangePlatformBrightness(
) → void -
Called when the platform brightness changes.
inherited
-
didChangeTextScaleFactor(
) → void -
Called when the platform's text scale factor changes.
inherited
-
didChangeViewFocus(
ViewFocusEvent event) → void -
Called whenever the PlatformDispatcher receives a notification that the
focus state on a view has changed.
inherited
-
didHaveMemoryPressure(
) → void -
Called when the system is running low on memory.
inherited
-
didPopRoute(
) → Future< bool> -
Called when the system tells the app to pop the current route, such as
after a system back button press or back gesture.
inherited
-
didPushRoute(
String route) → Future< bool> -
Called when the host tells the application to push a new route onto the
navigator.
inherited
-
didPushRouteInformation(
RouteInformation routeInformation) → Future< bool> -
Called when the host tells the application to push a new
RouteInformation and a restoration state onto the router.
inherited
-
didRequestAppExit(
) → Future< AppExitResponse> -
Called when a request is received from the system to exit the application.
inherited
-
dispose(
) → void - Dispose the WidgetsBinding observer.
-
handleCancelBackGesture(
) → void -
Called when a predictive back gesture is canceled, indicating that no
navigation should occur.
inherited
-
handleCommitBackGesture(
) → void -
Called when a predictive back gesture is finished successfully, indicating
that the current route should be popped.
inherited
-
handleStartBackGesture(
PredictiveBackEvent backEvent) → bool -
Called at the start of a predictive back gesture.
inherited
-
handleUpdateBackGestureProgress(
PredictiveBackEvent backEvent) → void -
Called when a predictive back gesture moves.
inherited
-
initialize(
) → void - Registers a WidgetsBinding observer.
-
load(
String file) → Future< Uri> - Pre-fetch an audio and store it in the cache.
-
loadAll(
List< String> files) → Future<List< Uri> > - Pre-fetch an audio and store it in the cache.
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
pause(
) → Future< void> - Pauses the background music without unloading or resetting the audio player.
-
play(
String filename, {double volume = 1.0}) → Future< void> -
Plays and loops a background music file specified by
filename. -
resume(
) → Future< void> - Resumes the currently played (but resumed) background music.
-
stop(
) → Future< void> - Stops the currently playing background music track (if any).
-
toString(
) → String -
A string representation of this object.
inherited
-
volume(
dynamic volume) → Future< void>
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited