AppListTileRadio<T> class final

Linha de lista com um radio (seleção única em grupo). Tocar a linha seleciona o value. Genérico AppListTileRadio<T> — classe própria porque um construtor nomeado não pode introduzir <T> (como RadioListTile<T>).

Mesmos estilos/variações do AppListTile (leading/subtitle/draggable); agrupe com AppListTileGroup.

AppListTileRadio<String>(
  title: 'Polo Track 01',
  value: 'a', groupValue: selected, onChanged: choose,
)
Inheritance

Constructors

AppListTileRadio({required String title, required T value, required T? groupValue, ValueChanged<T?>? onChanged, String? subtitle, Widget? leading, AppListTileStyle style = AppListTileStyle.grouped, bool enabled = true, int? reorderIndex, bool reorderEnabled = true, String? semanticLabel, Key? key})
Cria um AppListTileRadio.
const

Properties

enabled → bool
Se está habilitado.
final
groupValue → T?
Valor selecionado no grupo.
final
hashCode → int
The hash code for this object.
no setterinherited
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
leading → Widget?
Leading (ícone/avatar), opcional.
final
onChanged → ValueChanged<T?>?
Callback de seleção.
final
reorderEnabled → bool
Se o reordenamento está ativo.
final
reorderIndex → int?
Draggable: índice de reordenamento.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
semanticLabel → String?
Rótulo de acessibilidade (default: title).
final
style → AppListTileStyle
Estilo do container quando avulso.
final
subtitle → String?
Subtítulo (muted, opcional).
final
title → String
Título (forte).
final
value → T
Valor deste item.
final

Methods

build(BuildContext context) → Widget
Describes the part of the user interface represented by this widget.
override
createElement() → StatelessElement
Creates a StatelessElement to manage this widget's location in the tree.
inherited
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