StateListener mixin - controller library

Properties

hashCode → int: The hash code for this object.
no setterinherited
identifier → String: A unique key is assigned to all State Controllers, State objects Used in large projects to separate objects into teams.
no setter
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited

Methods

activate() → void: Called when this object is reinserted into the tree after having been removed via deactivate.
deactivate() → void: The framework calls this method whenever it removes this StateX object from the tree.
detachedLifecycleState() → void: Either be in the progress of attaching when the engine is first initializing or after the view being destroyed due to a Navigator pop.
didChangeAccessibilityFeatures() → void: Called when the system changes the set of active accessibility features.
didChangeAppLifecycleState(AppLifecycleState state) → void: Called when the system puts the app in the background or returns the app to the foreground.
didChangeDependencies() → void: Called when immediately after initState. Otherwise called only if a dependency of an InheritedWidget.
didChangeLocales(List<Locale>? locales) → void: Called when the system tells the app that the user's locale has changed.
didChangeMetrics() → void: Called when the application's dimensions change. For example, when a phone is rotated.
didChangePlatformBrightness() → void: Brightness changed.
didChangeTextScaleFactor() → void: Called when the platform's text scale factor changes.
didHaveMemoryPressure() → void: Called when the system is running low on memory.
didPop() → void: Called when this route has been popped off.
override
didPopNext() → void: The top route has been popped off, and this route shows up.
override
didPopRoute() → Future<bool>: Called when the system tells the app to pop the current route. For example, on Android, this is called when the user presses the back button.
didPush() → void: Called when this route has been pushed.
override
didPushNext() → void: New route has been pushed, and this route is no longer visible.
override
didPushRoute(String route) → Future<bool>: Called when the host tells the app to push a new route onto the navigator.
didPushRouteInformation(RouteInformation routeInformation) → Future<bool>: Called when the host tells the application to push a new RouteInformation and a restoration state onto the router.
didRequestAppExit() → Future<AppExitResponse>: Called when a request is received from the system to exit the application. Exiting the application can proceed with AppExitResponse.exit; Cancel and do not exit the application with AppExitResponse.cancel;
didUpdateWidget(StatefulWidget oldWidget) → void: Override this method to respond when the StatefulWidget is recreated.
dispose() → void: The framework calls this method when this StateX object will never build again. Note: YOU WILL HAVE NO IDEA WHEN THIS WILL RUN in the Framework.
inactiveLifecycleState() → void: The application is in an inactive state and is not receiving user input.
initState() → void: The framework will call this method exactly once. Only when the StateX object is first created.
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
pausedLifecycleState() → void: The application is not currently visible to the user, not responding to user input, and running in the background.
reassemble() → void: Called whenever the application is reassembled during debugging, for example during hot reload.
resumedLifecycleState() → void: The application is visible and responding to user input.
toString() → String: A string representation of this object.
inherited
updateNewStateX(covariant StateX<StatefulWidget> oldState) → void: A State object may be unexpectedly re-created by a UniqueKey() in a parent for example. You have to 'update' the properties of the new StateX object using the old StateX object because it's going to be disposed of.

Operators

operator ==(Object other) → bool: The equality operator.
inherited