RefreshIndicatorState<T extends RefreshIndicator> class
abstract
下拉刷新指示器状态管理类
- Inheritance
- Mixed-in types
Constructors
Properties
- activity → ScrollActivity?
-
当前滚动活动
no setterinherited
- configuration ↔ RefreshConfiguration?
-
刷新配置
getter/setter pairinherited
- context → BuildContext
-
The location in the tree where this widget builds.
no setterinherited
- floating ↔ bool
-
getter/setter pairinherited
- hashCode → int
-
The hash code for this object.
no setterinherited
- mode ↔ RefreshStatus?
-
getter/setter pairinherited
- mounted → bool
-
Whether this State object is currently in a tree.
no setterinherited
- refresher ↔ SmartRefresher?
-
刷新控件实例
getter/setter pairinherited
- refresherState ↔ SmartRefresherState?
-
刷新控件状态
getter/setter pairinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- widget → T
-
The current configuration.
no setterinherited
Methods
-
activate(
) → void -
Called when this object is reinserted into the tree after having been
removed via deactivate.
inherited
-
build(
BuildContext context) → Widget -
Describes the part of the user interface represented by this widget.
override
-
buildContent(
BuildContext context, RefreshStatus? mode) → Widget -
构建内容，子类必须实现
inherited
-
deactivate(
) → void -
Called when this object is removed from the tree.
inherited
-
debugFillProperties(
DiagnosticPropertiesBuilder properties) → void -
Add additional properties associated with the node.
inherited
-
didChangeDependencies(
) → void -
Called when a dependency of this State object changes.
inherited
-
didUpdateWidget(
covariant T oldWidget) → void -
Called whenever the widget configuration changes.
inherited
-
dispose(
) → void -
Called when this object is removed from the tree permanently.
inherited
-
disposeListener(
) → void -
释放监听器资源
inherited
-
endRefresh(
) → Future< void> -
结束刷新，进入完成或失败状态
override
-
initState(
) → void -
Called when this object is inserted into the tree.
inherited
-
needReverseAll(
) → bool - 是否需要反转所有内容
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
onModeChange(
RefreshStatus? mode) → void -
模式变化回调
inherited
-
onOffsetChange(
double offset) → void -
超出边缘偏移量回调
inherited
-
readyToRefresh(
) → Future< void> -
准备刷新，可以在此实现动画效果
override
-
reassemble(
) → void -
Called whenever the application is reassembled during debugging, for
example during hot reload.
inherited
-
resetValue(
) → void -
重置值，子类可以重写以实现自定义逻辑
override
-
setState(
VoidCallback fn) → void -
Notify the framework that the internal state of this object has changed.
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
-
toStringShort(
) → String -
A brief description of this object, usually just the runtimeType and the
hashCode.
inherited
-
update(
) → void -
更新UI
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited