RadioGroup class
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatefulWidget
- RadioGroup
Constructors
-
RadioGroup({Key? key, required List<
RadioEntry> items, RadioArrange orientation = RadioArrange.horizontal, IconData checkIcon = Icons.radio_button_on, IconData uncheckIcon = Icons.radio_button_off, Color selectIconColor = const Color(0xffEEEBD7), Color unSelectIconColor = const Color(0xffEEEBD7), double iconSize = 20, Color textColor = const Color(0xff333333), double textSize = 12, EdgeInsetsGeometry textPadding = const EdgeInsets.only(left: 6), EdgeInsetsGeometry itemPadding = EdgeInsets.zero, OnRadioChangeCall? changeCall, AlignStyle style = AlignStyle.wrap, double? width, String? tag, bool allowReverseSelection = true, bool isTile = false}) -
const
Properties
- allowReverseSelection → bool
-
是否允许反选
final
- changeCall → OnRadioChangeCall?
-
radio选择事件回调
final
- checkIcon → IconData
-
radio check icon
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- iconSize → double
-
图标大小
final
- isTile → bool
-
是否填充容器
final
- itemPadding → EdgeInsetsGeometry
-
选项内边距
final
-
items
→ List<
RadioEntry> -
radio list
final
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- orientation → RadioArrange
-
排列方向
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- selectIconColor → Color
-
选择图标颜色
final
- style → AlignStyle
-
对齐方式
final
- tag → String?
-
默认被选中项tag
final
- textColor → Color
-
文本颜色
final
- textPadding → EdgeInsetsGeometry
-
文本内边距
final
- textSize → double
-
文本大小
final
- uncheckIcon → IconData
-
radio uncheck icon
final
- unSelectIconColor → Color
-
未选择图标颜色
final
- width → double?
-
RadioGroup组件宽度
当style=AlignStyle.autoFill时该值必填
final
Methods
-
createElement(
) → StatefulElement -
Creates a StatefulElement to manage this widget's location in the tree.
inherited
-
createState(
) → _RadioGroupState -
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
-
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