StatefulWidget class abstract

A widget that has mutable state managed by a State object.

Inheritance

• Object
• Widget
• StatefulWidget

Implementers

• Autocomplete
• Button
• Checkbox
• CodeView
• DataTable
• DiffView
• Focus
• Image
• ListView
• MarkdownView
• MenuAnchor
• Modal
• OverlayPortal
• ScrollBox
• Select
• Slider
• Spinner
• Switch
• TabSelect
• TextArea
• TextInput
• TextTable
• TreeView

Constructors

StatefulWidget({Key? key})

Creates a stateful widget with an optional key.

const

Properties

hashCode → int

The hash code for this object.

no setter, inherited

key → Key?

Controls how this widget replaces another of the same type.

final, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

createState() → State<StatefulWidget>

Creates the mutable State for this widget.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited