CustomRadioListTile<T> class

RadioListTile 单选列表项组件

Inheritance

Constructors

CustomRadioListTile({required T value, required T groupValue, required ValueChanged<T?>? onChanged, Key? key, MouseCursor? mouseCursor, bool toggleable = false, Color? activeColor, WidgetStateProperty<Color?>? fillColor, Color? hoverColor, WidgetStateProperty<Color?>? overlayColor, double? splashRadius, MaterialTapTargetSize? materialTapTargetSize, Widget? title, Widget? subtitle, bool isThreeLine = false, bool? dense, Widget? secondary, bool selected = false, ListTileControlAffinity controlAffinity = ListTileControlAffinity.platform, bool autofocus = false, EdgeInsetsGeometry? contentPadding, ShapeBorder? shape, Color? tileColor, Color? selectedTileColor, VisualDensity? visualDensity, FocusNode? focusNode, ValueChanged<bool>? onFocusChange, bool? enableFeedback, bool useCupertinoCheckmarkStyle = false, String? titleText, bool block = true, bool? isRequired})
RadioListTile 单选列表项组件
const

Properties

activeColor → Color?
激活颜色
final
autofocus → bool
自动聚焦
final
block → bool
是否块级显示
final
contentPadding → EdgeInsetsGeometry?
内容内边距
final
controlAffinity → ListTileControlAffinity
控件对齐方式
final
dense → bool?
是否紧凑
final
enableFeedback → bool?
启用反馈
final
fillColor → WidgetStateProperty<Color?>?
填充颜色
final
focusNode → FocusNode?
焦点节点
final
groupValue → T
组值
final
hashCode → int
The hash code for this object.
no setterinherited
hoverColor → Color?
悬停颜色
final
isRequired → bool?
是否必填
final
isThreeLine → bool
是否三行显示
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
materialTapTargetSize → MaterialTapTargetSize?
点击目标大小
final
mouseCursor → MouseCursor?
鼠标指针样式
final
onChanged → ValueChanged<T?>?
值改变回调
final
onFocusChange → ValueChanged<bool>?
焦点改变回调
final
overlayColor → WidgetStateProperty<Color?>?
叠加颜色
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
secondary → Widget?
尾随组件
final
selected → bool
是否选中
final
selectedTileColor → Color?
选中瓦片颜色
final
shape → ShapeBorder?
形状
final
splashRadius → double?
涟漪半径
final
subtitle → Widget?
副标题组件
final
tileColor → Color?
瓦片颜色
final
title → Widget?
标题组件
final
titleText → String?
标题文本
final
toggleable → bool
是否可切换
final
useCupertinoCheckmarkStyle → bool
使用 Cupertino 样式
final
value → T
选项值
final
visualDensity → VisualDensity?
视觉密度
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