LifeCycleObserver class Null safety
- Implemented types
- Mixed in types
Constructors
- LifeCycleObserver({AppLifecycleState initialState = AppLifecycleState.resumed})
Properties
- hashCode → int
-
The hash code for this object. [...]
read-only, inherited
- runtimeType → Type
-
A representation of the runtime type of the object.
read-only, inherited
-
stateStream
→ Stream<
AppLifecycleState> -
read-only
-
stateValue
→ ValueStream<
AppLifecycleState> -
read-only
Methods
-
didChangeAccessibilityFeatures(
) → void -
Called when the system changes the set of currently active accessibility
features. [...]
inherited
-
didChangeAppLifecycleState(
AppLifecycleState state) → void -
Called when the system puts the app in the background or returns
the app to the foreground. [...]
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
-
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.
For example, on Android, this is called when the user presses
the back button. [...]
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
-
dispose(
) → void -
override
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a non-existent method or property is accessed. [...]
inherited
-
toString(
) → String -
A string representation of this object. [...]
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator. [...]
inherited