ReactiveSwitch class Null safety

This is a convenience widget that wraps a Switch widget in a ReactiveSwitch.

Can optionally provide a formControl to bind this widget to a control.

Can optionally provide a formControlName to bind this ReactiveFormField to a FormControl.

Must provide one of the arguments formControl or a formControlName, but not both at the same time.

For documentation about the various parameters, see the Switch class and new Switch, the constructor.

Inheritance

Constructors

ReactiveSwitch({Key? key, String? formControlName, FormControl<bool>? formControl, Color? activeColor, Color? activeTrackColor, Color? inactiveThumbColor, Color? inactiveTrackColor, ImageProvider<Object>? activeThumbImage, ImageErrorListener? onActiveThumbImageError, ImageProvider<Object>? inactiveThumbImage, ImageErrorListener? onInactiveThumbImageError, MaterialTapTargetSize? materialTapTargetSize, DragStartBehavior dragStartBehavior = DragStartBehavior.start, Color? focusColor, Color? hoverColor, bool autofocus = false, MaterialStateProperty<Color?>? thumbColor, MaterialStateProperty<Color?>? trackColor, MouseCursor? mouseCursor, MaterialStateProperty<Color?>? overlayColor, double? splashRadius})
Creates a ReactiveSwitch that wraps a material design switch. [...]
ReactiveSwitch.adaptive({Key? key, String? formControlName, FormControl<bool>? formControl, Color? activeColor, Color? activeTrackColor, Color? inactiveThumbColor, Color? inactiveTrackColor, ImageProvider<Object>? activeThumbImage, ImageErrorListener? onActiveThumbImageError, ImageProvider<Object>? inactiveThumbImage, ImageErrorListener? onInactiveThumbImageError, MaterialTapTargetSize? materialTapTargetSize, DragStartBehavior dragStartBehavior = DragStartBehavior.start, Color? focusColor, Color? hoverColor, bool autofocus = false, MaterialStateProperty<Color?>? thumbColor, MaterialStateProperty<Color?>? trackColor, MaterialStateProperty<Color?>? overlayColor, MouseCursor? mouseCursor, double? splashRadius})
Creates a ReactiveSwitch that wraps a CupertinoSwitch if the target platform is iOS, creates a material design switch otherwise. [...]

Properties

formControl FormControl<bool>?
The control that is bound to this widget.
final, inherited
formControlName String?
The name of the FormControl that is bound to this widget.
final, inherited
hashCode int
The hash code for this object. [...]
@nonVirtual, read-only, inherited
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.
read-only, inherited
showErrors ShowErrorsFunction?
Gets the callback that define when to show errors in UI.
final, inherited
validationMessages ValidationMessagesFunction<bool>?
A function that returns the Map that store custom validation messages for each error.
final, inherited
valueAccessor ControlValueAccessor<bool, bool>?
Gets the widget control value accessor
final, inherited

Methods

createElement() StatefulElement
Creates a StatefulElement to manage this widget's location in the tree. [...]
inherited
createState() ReactiveFormFieldState<bool, bool>
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. [...]
@protected, inherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node. [...]
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent 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. [...]
@nonVirtual, inherited