AppStateExtension extension

on

Properties

allowChangeLocale → bool
Allow the app directly change the Locale
no setter
allowChangeTheme → bool
Allow the app to change the theme
no setter
allowChangeUI → bool
Allow the app to directly change the UI design
no setter
builder → TransitionBuilder?
if neither routes, or onGenerateRoute was passed.
no setter
checkerboardOffscreenLayers ↔ bool?
Checkerboard layers rendered offscreen bitmaps.
getter/setter pair
checkerboardRasterCacheImages ↔ bool?
Checkerboard raster cache to speed up overall rendering.
getter/setter pair
color → Color?
Returns the Color passed to the app.
no setter
context → BuildContext?
Retrieve the 'latest' context
no setter
debugPaintBaselinesEnabled ↔ bool?
RenderBox paints a line at its baselines.
getter/setter pair
debugPaintLayerBordersEnabled ↔ bool?
Layer paints a box around its bound.
getter/setter pair
debugPaintPointersEnabled ↔ bool?
Objects flash while they are being tapped.
getter/setter pair
debugPaintSizeEnabled ↔ bool?
Each RenderBox to paint a box around its bounds.
getter/setter pair
debugRepaintRainbowEnabled ↔ bool?
Overlay a rotating set of colors when repainting layers in checked mode.
getter/setter pair
debugShowCheckedModeBanner ↔ bool?
Shows a little "DEBUG" banner in checked mode.
getter/setter pair
debugShowMaterialGrid ↔ bool?
If true, it paints a grid overlay on Material apps.
getter/setter pair
inDebugMode → bool
Determines if running in an IDE or in production.
no setter
initialRoute → String?
Returns to the initial route used by the app.
no setter
locale ↔ Locale?
Returns the device's possibly ever-changing Locale. Notice how the AppState's locale is always the determined locale.
getter/setter pair
localeResolutionCallback → LocaleResolutionCallback?
Resolves the app's locale.
no setter
localizationsDelegates → Iterable<LocalizationsDelegate>?
Returns the App's current localizations delegates.
no setter
The list of observers for the Navigator for this app.
no setter
onGenerateRoute → RouteFactory?
The route generator used when the app is navigated to a named route.
no setter
onGenerateTitle → GenerateAppTitle?
Routine used to generate the App's title.
no setter
onUnknownRoute → RouteFactory?
Called when onGenerateRoute fails except for the initialRoute.
no setter
routes → Map<String, WidgetBuilder>?
Returns the routes used by the App's View.
no setter
scaffoldMessengerKey → GlobalKey<ScaffoldMessengerState>?
Return the navigator key used by the App's View.
no setter
showPerformanceOverlay ↔ bool?
If true, it turns on a performance overlay.
getter/setter pair
showSemanticsDebugger ↔ bool?
Shows an overlay of accessibility information
getter/setter pair
supportedLocales → List<Locale>?
getter, supportedLocales, returns a List of the App's locales.
no setter
switchUI → bool
Use Cupertino UI in Android and vice versa.
no setter
title → String
Returns the title for the App's View.
no setter
useCupertino → bool
Indicates if the App is running the Cupertino interface theme.
no setter
useMaterial → bool
Indicates if the App is running the Material interface theme.
no setter

Methods

buildInherited() → void
Rebuild dependencies to the root State object's InheritedWidget
catchError(Object? ex, {StackTrace? stack, String? library, DiagnosticsNode? context, IterableFilter<String>? stackFilter, InformationCollector? informationCollector, bool? silent}) → void
Catch and explicitly handle the error.
changeLocale(Locale? locale) → Future<bool>
Explicitly change the app's locale.
changeUI(String ui) → void
Explicitly change to a particular interface.
dependOnInheritedWidget(BuildContext? context) → void
Link a widget to a InheritedWidget in the root State object.
notifyClients() → void
same as above. Rebuild dependencies to the root State object's InheritedWidget
refresh() → void
Refresh the 'current/latest' State object and 'root/first' State object.
setState(VoidCallback fn) → void
Refresh the root State object with the passed function.