AppObjectImperium class Get started App object

This class is available throughout the app readily supplies static properties about the App.

dartdoc:

Mixed-in types

Constructors

AppObjectImperium()

Properties

appState ↔ AppStateX<StatefulWidget>?
The App State object.
getter/setter pair
asSmallScreen → bool
Set whether the app is to use a 'small screen' or not.
no setterinherited
context → BuildContext?
Retrieve the 'latest' context
no setterinherited
hashCode → int
The hash code for this object.
no setterinherited
hotReload ↔ bool
Flag to set hot reload from now on.
getter/setter pair
inAndroid → bool
no setterinherited
inDebugMode → bool
Determines if running in an IDE or in production.
no setterinherited
inFlutterTest → bool
Indicate if running under a 'Flutter Test' environment
no setterinherited
inFuchsia → bool
no setterinherited
iniOS → bool
no setterinherited
inLinux → bool
no setterinherited
inMobile → bool
no setterinherited
inSmallScreen → bool
Return the bool value indicating if running in a small screen or not.
no setterinherited
inWeb → bool
no setterinherited
inWidgetsFlutterBinding → bool
Indicating app is running in the Flutter engine and not in the flutter_test framework with TestWidgetsFlutterBinding for example
no setterinherited
inWindows → bool
no setterinherited
iOSThemeData ↔ CupertinoThemeData?
The app's current Cupertino theme.
getter/setter pairinherited
isInit ↔ bool
Determine if the App initialized successfully.
getter/setter pair
logStateXError ↔ bool
Flag whether to log error details or not
getter/setter pairinherited
mainWindow → FlutterView
Flutter application's main window.
no setterinherited
platform → TargetPlatform?
The running platform
no setterinherited
prefs ↔ SharedPreferencesAsync
getter/setter pair
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
scaffold → ScaffoldState?
The Scaffold object for this App's View.
no setterinherited
screenHeight → double
The 'Logical' height of the screen
no setterinherited
screenPhysicalHeight → double
The Physical height of the screen
no setterinherited
screenPhysicalWidth → double
The Physical width of the screen
no setterinherited
screenSize → Size
Current Screen Size
no setterinherited
screenWidth → double
The 'logical' width of the screen
no setterinherited
standAloneApp ↔ bool?
Determine if this app is running alone
getter/setter pair
themeData ↔ ThemeData?
The App's current Material theme.
getter/setter pairinherited
useCupertino → bool
Indicates if the App is running the Cupertino interface theme.
no setterinherited
useMaterial → bool
Indicates if the App is running the Material interface theme.
no setterinherited

Methods

catchError(Object? ex, {StackTrace? stack, String? library, DiagnosticsNode? context, IterableFilter<String>? stackFilter, InformationCollector? informationCollector, bool? silent}) → void
Catch and explicitly handle the error.
inherited
dependOnInheritedWidget(BuildContext? context) → void
Link a widget to a InheritedWidget in the root State object.
inherited
dispose() → void
Dispose the App properties.
override
getPlatform(BuildContext context) → TargetPlatform
Determine the running platform
inherited
logErrorDetails(FlutterErrorDetails details, {bool? force}) → void
Log an Error
override
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
notifyClients() → void
Rebuild dependencies to the root State object's InheritedWidget
inherited
onError(FlutterErrorDetails details) → void
Offer an error handler
inherited
setState(VoidCallback fn) → void
Refresh the root State object with the passed function.
inherited
setThemeData({ColorSwatch<int?>? swatch}) → Color?
Set the app's general color theme supplying a Color value.
inherited
snackBar({Key? key, Widget? content, String? message, Color? backgroundColor, double? elevation, EdgeInsetsGeometry? margin, EdgeInsetsGeometry? padding, double? width, ShapeBorder? shape, SnackBarBehavior? behavior, SnackBarAction? action, Duration? duration, Animation<double>? animation, VoidCallback? onVisible, DismissDirection? dismissDirection, Clip? clipBehavior, int? durationMillis, int? animationDurationMillis}) → void
Display the SnackBar
inherited
toString() → String
A string representation of this object.
inherited

Operators

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

Static Properties

logError ↔ bool
Flag whether to log the next error
getter/setter pair