ScreenState<T extends Screen> class
Screen state
- Inheritance
- Mixed in types
Constructors
Properties
-
animation
→ Animation<
double> -
no setter
- context → BuildContext
-
The location in the tree where this widget builds.
no setterinherited
- empty → Widget
-
no setterinherited
- hashCode → int
-
The hash code for this object.
no setterinherited
- headerHeight → double
-
no setter
-
logicArray
→ List<
Logic> -
no setter
- mounted → bool
-
Whether this State object is currently in a tree.
no setterinherited
- resume ↔ Resume
-
getter/setter pairinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
-
secondaryAnimation
→ Animation<
double> -
no setter
-
tertiaryAnimation
→ Animation<
double> -
no setter
- widget → T
-
The current configuration.
no setterinherited
Methods
-
activate(
) → void -
Called when this object is reinserted into the tree after having been
removed via deactivate.
inherited
-
build(
BuildContext context) → Widget -
Describes the part of the user interface represented by this widget.
override
-
close(
) → dynamic -
createTicker(
TickerCallback onTick) → Ticker -
Creates a ticker with the given callback.
inherited
-
deactivate(
) → void -
Called when this object is removed from the tree.
inherited
-
debugFillProperties(
DiagnosticPropertiesBuilder properties) → void -
Add additional properties associated with the node.
inherited
-
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.
inherited
-
didChangeDependencies(
) → void -
Called when a dependency of this State object changes.
inherited
-
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, 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
-
didUpdateWidget(
covariant T oldWidget) → void -
Called whenever the widget configuration changes.
inherited
-
dispose(
) → void -
Called when this object is removed from the tree permanently.
override
-
dot(
double size, [Color? color]) → Widget -
inherited
-
flex(
int flex) → Expanded -
inherited
-
gap(
double size) → Widget -
inherited
-
init(
) → void -
initAsync(
) → Future< FutureOr> -
initState(
) → void -
Called when this object is inserted into the tree.
override
-
initTools(
) → dynamic -
inherited
-
lineH(
double thickness, [Color? color]) → Widget -
inherited
-
lineV(
double thickness, [Color? color]) → Widget -
inherited
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
onBackPressed(
) → Future< bool> -
onPause(
) → void -
Implement your code here
inherited
-
onReady(
) → void -
Implement your code here
inherited
-
onResume(
) → void -
Implement your code here
inherited
-
openDrawer(
) → void -
openEndDrawer(
) → void -
push<
T extends Object?> (BuildContext context, Route< T> route, [String? source]) → Future<T?> -
This method is replacement of Navigator.push(), but fires onResume() after route popped
inherited
-
pushNamed<
T extends Object?> (BuildContext context, String routeName, {Object? arguments}) → Future< T?> -
This method is replacement of Navigator.pushNamed(), but fires onResume() after route popped
inherited
-
reassemble(
) → void -
Called whenever the application is reassembled during debugging, for
example during hot reload.
inherited
-
safeRegion(
{Widget? child, bool left = true, bool top = true, bool right = true, bool bottom = true, SafeArea safeArea = const SafeArea(child: _UITools._empty)}) → Widget -
setState(
VoidCallback fn) → void -
Notify the framework that the internal state of this object has changed.
override
-
toDiagnosticsNode(
{String? name, DiagnosticsTreeStyle? style}) → DiagnosticsNode -
Returns a debug representation of the object that is used by debugging
tools and by DiagnosticsNode.toStringDeep.
inherited
-
toString(
{DiagnosticLevel minLevel = DiagnosticLevel.info}) → String -
A string representation of this object.
inherited
-
toStringShort(
) → String -
A brief description of this object, usually just the runtimeType and the
hashCode.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited