GetX<T extends GetLifeCycleMixin> class

A widget that manages the lifecycle of a controller and rebuilds its child widget whenever the controller changes.

The GetX widget is designed to work with controllers that extend GetLifeCycleMixin. It can be used to manage the lifecycle of a controller and rebuild its child widget whenever the controller changes.

Inheritance

• Object
• DiagnosticableTree
• Widget
• StatefulWidget
• GetX

Constructors

GetX({required GetXControllerBuilder<T> builder, Key? key, String? tag, 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<T> oldWidget, GetXState<T> state)?, T? init})

Constructs a GetX widget.

const

Properties

assignId → bool

Whether to assign a unique ID to the controller when registering globally.

final

autoRemove → bool

Whether the controller should be automatically removed when the widget is disposed.

final

builder → GetXControllerBuilder<T>

The builder function that creates the child widget based on the controller.

final

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

Callback function called when the widget's dependencies change.

final

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

Callback function called when the widget is updated with new data.

final

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

Callback function called when the widget is disposed.

final

global → bool

Whether the controller should be registered globally.

final

hashCode → int

The hash code for this object.

no setter, inherited

init → T?

The initial controller to use.

final

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

Callback function called when the widget 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?

An optional tag to identify the controller when registered globally.

final

Methods

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

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