GetX<T extends GetLifeCycleMixin> class

A StatefulWidget that provides reactive state management.

This widget automatically manages the lifecycle of a controller and rebuilds when the controller's state changes. It supports both global and local controller management.

Inheritance

• Object
• DiagnosticableTree
• Widget
• StatefulWidget
• GetX

Available extensions

• AnimationExtension

Constructors

GetX({Key? key, String? tag, required GetXControllerBuilder<T> builder, bool global = true, bool autoRemove = true, void initState(GetXState<T> state)?, bool assignId = false, void dispose(GetXState<T> state)?, void didChangeDependencies(GetXState<T> state)?, void didUpdateWidget(GetX<GetLifeCycleMixin> oldWidget, GetXState<T> state)?, T? init})

Creates a new GetX widget.

const

Properties

assignId → bool

Whether to assign a unique ID to this widget instance.

final

autoRemove → bool

Whether to automatically remove the controller when the widget is disposed.

final

builder → GetXControllerBuilder<T>

Builder function that creates the widget tree.

final

didChangeDependencies → void Function(GetXState<T> state)?

Callback called when the state is initialized.

final

didUpdateWidget → void Function(GetX<GetLifeCycleMixin> oldWidget, GetXState<T> state)?

Callback called when the widget updates.

final

dispose → void Function(GetXState<T> state)?

Callback called when the state is initialized.

final

global → bool

Whether the controller is global (shared across the app).

final

hashCode → int

The hash code for this object.

no setter, inherited

init → T?

The initial controller instance.

final

initState → void Function(GetXState<T> state)?

Callback called when the state is initialized.

final

key → Key?

Controls how one widget replaces another widget in the tree.

final, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

tag → String?

The tag to identify the controller in the dependency injection system.

final

Methods

blur({double begin = 0, double end = 15, Duration duration = _defaultDuration, Duration delay = _defaultDelay, ValueSetter<AnimationController>? onComplete, bool isSequential = false}) → GetAnimatedBuilder

Available on Widget, provided by the AnimationExtension extension

bounce({required double begin, required double end, Duration duration = _defaultDuration, Duration delay = _defaultDelay, ValueSetter<AnimationController>? onComplete, bool isSequential = false}) → GetAnimatedBuilder

Available on Widget, provided by the AnimationExtension extension

createElement() → StatefulElement

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

override

createState() → GetXState<T>

Creates the mutable state for this widget at a given location in the tree.

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.

override

fadeIn({Duration duration = _defaultDuration, Duration delay = _defaultDelay, ValueSetter<AnimationController>? onComplete, bool isSequential = false}) → GetAnimatedBuilder

Available on Widget, provided by the AnimationExtension extension

fadeOut({Duration duration = _defaultDuration, Duration delay = _defaultDelay, ValueSetter<AnimationController>? onComplete, bool isSequential = false}) → GetAnimatedBuilder

Available on Widget, provided by the AnimationExtension extension

flip({double begin = 0, double end = 1, Duration duration = _defaultDuration, Duration delay = _defaultDelay, ValueSetter<AnimationController>? onComplete, bool isSequential = false}) → GetAnimatedBuilder

Available on Widget, provided by the AnimationExtension extension

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

rotate({required double begin, required double end, Duration duration = _defaultDuration, Duration delay = _defaultDelay, ValueSetter<AnimationController>? onComplete, bool isSequential = false}) → GetAnimatedBuilder

Available on Widget, provided by the AnimationExtension extension

scale({required double begin, required double end, Duration duration = _defaultDuration, Duration delay = _defaultDelay, ValueSetter<AnimationController>? onComplete, bool isSequential = false}) → GetAnimatedBuilder

Available on Widget, provided by the AnimationExtension extension

size({required double begin, required double end, Duration duration = _defaultDuration, Duration delay = _defaultDelay, ValueSetter<AnimationController>? onComplete, bool isSequential = false}) → GetAnimatedBuilder

Available on Widget, provided by the AnimationExtension extension

slide({required OffsetBuilder offset, double begin = 0, double end = 1, Duration duration = _defaultDuration, Duration delay = _defaultDelay, ValueSetter<AnimationController>? onComplete, bool isSequential = false}) → GetAnimatedBuilder

Available on Widget, provided by the AnimationExtension extension

spin({Duration duration = _defaultDuration, Duration delay = _defaultDelay, ValueSetter<AnimationController>? onComplete, bool isSequential = false}) → GetAnimatedBuilder

Available on Widget, provided by the AnimationExtension extension

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, int wrapWidth = 65}) → 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

wave({double begin = 0, double end = 1, Duration duration = _defaultDuration, Duration delay = _defaultDelay, ValueSetter<AnimationController>? onComplete, bool isSequential = false}) → GetAnimatedBuilder

Available on Widget, provided by the AnimationExtension extension

Operators

operator ==(Object other) → bool

The equality operator.

inherited