AppStatefulWidget class abstract Get started App's Preferences Error handling

The widget passed to runApp(). The 'App' Stateful Widget. It's the StatefulWidget for the 'App' State object. extends the AppStatefulWidget found in the package, statex.

Inheritance

• Object
• DiagnosticableTree
• Widget
• StatefulWidget
• AppStatefulWidget

Available extensions

• WidgetMarginX
• WidgetPaddingX
• WidgetSliverBoxX

Constructors

AppStatefulWidget({Key? key, Widget? loadingScreen, bool? circularProgressIndicator = true, @Deprecated("The 'error' parameter is deprecated.") bool? allowNewHandlers = true})

The entrypoint of the framework passed to runApp() This is a StatelessWidget where you can define the loading screen or the App's error handling.

Properties

circularProgressIndicator → bool?

Whether CircularProgressIndicator is displayed or not

final

hashCode → int

The hash code for this object.

no setter, inherited

key → Key?

Controls how one widget replaces another widget in the tree.

final, inherited

loadingScreen → Widget?

A simple screen displayed then starting up.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

createAppState() → AppState<StatefulWidget>

Create the app-level State object.

createElement() → StatefulElement

Creates a StatefulElement to manage this widget's location in the tree.

inherited

createState() → State<StatefulWidget>

Creates the App's State object.

override

debugDescribeChildren() → List<DiagnosticsNode>

Returns a list of DiagnosticsNode objects describing this node's children.

inherited

debugFillProperties(DiagnosticPropertiesBuilder properties) → void

Add additional properties associated with the node.

inherited

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

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

toStringDeep({String prefixLineOne = '', String? prefixOtherLines, DiagnosticLevel minLevel = DiagnosticLevel.debug}) → String

Returns a string representation of this node and its descendants.

inherited

toStringShallow({String joiner = ', ', DiagnosticLevel minLevel = DiagnosticLevel.debug}) → String

Returns a one-line detailed description of the object.

inherited

toStringShort() → String

A short, textual description of this widget.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited