SettingsItem class

A customizable expandable menu widget for settings pages.

Supports three modes:

  1. Switch mode: isSwitch: true - Shows a toggle switch
  2. Expandable mode: isExpandeable: true - Shows expandable content with up arrow and rotation
  3. Button mode: isExpandeable: false - Shows left arrow with rotation but no content expansion

State Management:

  • If isActive is provided, the widget operates in controlled mode (external state)
  • If isActive is null, the widget manages its own state internally (uncontrolled mode)
  • initialState sets the initial value when using internal state management (defaults to false)
Inheritance
Available extensions

Constructors

SettingsItem({Key? key, ExpandableParameters parameters = const ExpandableParameters(), bool? isActive, bool initialState = false, dynamic onChange(bool state)?})
const

Properties

hashCode → int
The hash code for this object.
no setterinherited
initialState → bool
final
isActive → bool?
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
onChange → dynamic Function(bool state)?
final
parameters → ExpandableParameters
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

addMaterialWidget() → Material

Available on Widget, provided by the GenericExtensions extension

addTooltipWidget(String toolTip) → Tooltip

Available on Widget, provided by the GenericExtensions extension

animate({Key? key, List<Effect>? effects, AnimateCallback? onInit, AnimateCallback? onPlay, AnimateCallback? onComplete, bool? autoPlay, Duration? delay, AnimationController? controller, Adapter? adapter, double? target, double? value}) → Animate

Available on Widget, provided by the AnimateWidgetExtensions extension

Wraps the target Widget in an Animate instance, and returns the instance for chaining calls. Ex. myWidget.animate() is equivalent to Animate(child: myWidget).
borderRadius([BorderRadiusGeometry? borderRadius]) → Widget

Available on Widget, provided by the GenericExtensions extension

boxDecoration([BoxDecoration? boxDecoration]) → Widget

Available on Widget, provided by the GenericExtensions extension

colorFilter([ColorFilter? colorFilter]) → Widget

Available on Widget, provided by the GenericExtensions extension

set parent widget in center
createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → State<SettingsItem>
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.
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, 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

Operators

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