ZetaRadio<T> class Components

Radio buttons are used for mutually exclusive choices, not for multiple choices. Only one radio button can be selected at a time. When a user chooses a new item, the previous choice is automatically deselected.

Inheritance
Available Extensions

Constructors

ZetaRadio({Key? key, bool? rounded, required T value, T? groupValue, ValueChanged<T?>? onChanged, Widget? label})
Constructor for ZetaRadio.
const

Properties

groupValue → T?
The selected value among all possible options.
final
hashCode → int
The hash code for this object.
no setterinherited
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
label → Widget?
The label which appears next to the Radio Button, on the right side.
final
onChanged → ValueChanged<T?>?
Callback function to call when the Radio Button is tapped.
final
rounded → bool?
Sets rounded or sharp border of the containing box and the icon style.
finalinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
value → T
The value of the option, which can be selected by this Radio Button.
final

Methods

createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → State<ZetaRadio<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