GFRadio<T> class

Inheritance
Available extensions

Constructors

GFRadio({Key? key, required T value, required T groupValue, required ValueChanged<T>? onChanged, double size = GFSize.SMALL, GFRadioType type = GFRadioType.basic, Color radioColor = GFColors.SUCCESS, Color activeBgColor = GFColors.WHITE, Color inactiveBgColor = GFColors.WHITE, Color activeBorderColor = GFColors.DARK, Color inactiveBorderColor = GFColors.DARK, Widget activeIcon = const Icon(Icons.check, size: 20, color: GFColors.DARK), Widget? inactiveIcon, Color customBgColor = GFColors.SUCCESS, bool autofocus = false, FocusNode? focusNode, bool toggleable = false, FormFieldValidator<T>? validator})
GFRadio is one type of selection indicator in a list of options.
const

Properties

activeBgColor → Color
type of Color used to change the backgroundColor of the active radio button
final
activeBorderColor → Color
type of Color used to change the border color of the active radio button
final
activeIcon → Widget
type of Widget used to change the radio button's active icon
final
autofocus → bool
on true state this widget will be selected as the initial focus when no other node in its scope is currently focused
final
customBgColor → Color
type of Color used to change the background color of the custom active radio button only
final
focusNode → FocusNode?
an optional focus node to use as the focus node for this widget.
final
groupValue → T
The currently selected value for a group of radio buttons. Radio button is considered selected if its value matches the groupValue.
final
hashCode → int
The hash code for this object.
no setterinherited
inactiveBgColor → Color
type of Color used to change the backgroundColor of the inactive radio button
final
inactiveBorderColor → Color
type of Color used to change the border color of the inactive radio button
final
inactiveIcon → Widget?
type of Widget used to change the radio button's inactive icon
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
marginZero → Widget

Available on Widget, provided by the WidgetMarginX extension

no setter
onChanged → ValueChanged<T>?
Called when the user checks or unchecks the radio button
final
paddingZero → Widget

Available on Widget, provided by the WidgetPaddingX extension

no setter
radioColor → Color
type pf Color used to change the checkcolor when the radio button is active
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
size → double
type of double which is GFSize ie, small, medium and large and can use any double value
final
sliverBox → Widget

Available on Widget, provided by the WidgetSliverBoxX extension

no setter
toggleable → bool
sets the radio value
final
type → GFRadioType
type of GFRadioType which is of four type is basic, sqaure, circular and custom
final
validator → FormFieldValidator<T>?
An optional method that validates an input. Returns an error string to display if the input is invalid, or null otherwise.
final
value → T
The value represented by this radio button.
final

Methods

createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → _GFRadioState<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.
inherited
marginAll(double margin) → Widget

Available on Widget, provided by the WidgetMarginX extension

marginOnly({double left = 0.0, double top = 0.0, double right = 0.0, double bottom = 0.0}) → Widget

Available on Widget, provided by the WidgetMarginX extension

marginSymmetric({double horizontal = 0.0, double vertical = 0.0}) → Widget

Available on Widget, provided by the WidgetMarginX extension

noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
paddingAll(double padding) → Widget

Available on Widget, provided by the WidgetPaddingX extension

paddingOnly({double left = 0.0, double top = 0.0, double right = 0.0, double bottom = 0.0}) → Widget

Available on Widget, provided by the WidgetPaddingX extension

paddingSymmetric({double horizontal = 0.0, double vertical = 0.0}) → Widget

Available on Widget, provided by the WidgetPaddingX 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

Operators

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