RefreshWidget class
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatefulWidget
- RefreshWidget
Constructors
-
RefreshWidget({Key? key, RefreshListStyle listStyle = RefreshListStyle.list, Widget child = const SizedBox(), List<
Widget> ? slivers, OnRefreshCall? onRefresh, OnLoadCall? onLoad, bool enableRefresh = true, bool enableLoad = true, Widget? emptyWidget, bool isVisibilityFirstLoadWidget = true, bool enableControlFinishRefresh = true, RefreshInitCall? initCall, double scrollMaxRatioLoad = 0.7, Widget? loadIndicatorWidget, ScrollController? scrollController}) -
const
Properties
- child → Widget
-
刷新对象视图
final
- emptyWidget → Widget?
-
空视图
final
- enableControlFinishRefresh → bool
-
true-需要主动调用结束刷新状态,false-自动处理;
final
- enableLoad → bool
-
启用加载功能
final
- enableRefresh → bool
-
启用刷新功能
final
-
底部组件
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- initCall → RefreshInitCall?
-
final
- isVisibilityFirstLoadWidget → bool
-
是否显示首次加载效果(默认显示)
final
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- listStyle → RefreshListStyle
-
列表样式
final
- loadIndicatorWidget → Widget?
-
加载指示器组件
final
- onLoad → RefreshInitCall?
-
加载回调
final
- onRefresh → RefreshInitCall?
-
刷新回调
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- scrollController → ScrollController?
-
滚动控制器
final
- scrollMaxRatioLoad → double
-
滚动超过最大比例加载下一页数据(范围：0~1)
final
-
slivers
→ List<
Widget> ? -
slivers为空时加载child
final
Methods
-
createElement(
) → StatefulElement -
Creates a StatefulElement to manage this widget's location in the tree.
inherited
-
createState(
) → _RefreshWidgetState -
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