SwitchTitle class
描述: 一级切换标题
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatefulWidget
- SwitchTitle
Constructors
-
SwitchTitle({Key? key, required List<
String> nameList, int defaultSelectIndex = 0, void onSelect(int index)?, double indicatorWeight = 2.0, double indicatorWidth = 24.0, EdgeInsets padding = const EdgeInsets.fromLTRB(0, 14, 20, 14), TabController? controller, TextStyle? selectedTextStyle, TextStyle? unselectedTextStyle}) -
const
Properties
- controller → TabController?
-
控制tab切换，默认不需要传递
只在需要外部控制tab切换时传递
final
- defaultSelectIndex → int
-
默认选中index
默认值0
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- indicatorWeight → double
-
下划线的高度，默认是 2
final
- indicatorWidth → double
-
下划线的宽度，默认是 24。indicatorWidth 要大于等于 indicatorWeight。
final
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
-
nameList
→ List<
String> -
标题的文案列表
final
- onSelect → void Function(int index)?
-
选中时的回调
index 选中的title的索引
final
- padding → EdgeInsets
-
标题的 padding，默认
EdgeInsets.fromLTRB(0, 14, 20, 14)final - runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- selectedTextStyle → TextStyle?
-
选中时的标题样式，默认
TextStyle(fontWeight: FontWeight.w600,fontSize: 18)final - unselectedTextStyle → TextStyle?
-
未选中时的标题样式，默认
TextStyle(fontWeight: FontWeight.w600,fontSize: 18)final
Methods
-
createElement(
) → StatefulElement -
Creates a StatefulElement to manage this widget's location in the tree.
inherited
-
createState(
) → _BrnSwitchTitleState -
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