RenRenBasePageState<W extends RenRenBasePageWidget<State<StatefulWidget> > , C extends NullController> class
abstract
这是一个基础的状态管理类
- Inheritance
- Mixed-in types
Constructors
Properties
- context → BuildContext
-
The location in the tree where this widget builds.
no setterinherited
- controller ↔ C?
-
逻辑层
getter/setter pair
- hashCode → int
-
The hash code for this object.
no setterinherited
- lastLifeCycleState ↔ AppLifecycleState?
-
页面生命周期的变化常量
getter/setter pair
- mounted → bool
-
Whether this State object is currently in a tree.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- widget → W
-
The current configuration.
no setterinherited
Methods
-
activate(
) → void -
Called when this object is reinserted into the tree after having been
removed via deactivate.
inherited
-
bindController(
) → void - 绑定逻辑策哥
-
build(
BuildContext context) → Widget -
Describes the part of the user interface represented by this widget.
override
-
createController(
) → C? - 创建Controller
-
deactivate(
) → void -
Called when this object is removed from the tree.
inherited
-
debugFillProperties(
DiagnosticPropertiesBuilder properties) → void -
Add additional properties associated with the node.
inherited
-
didChangeAccessibilityFeatures(
) → void -
Called when the system changes the set of currently active accessibility
features.
inherited
-
didChangeAppLifecycleState(
AppLifecycleState state) → void -
Called when the system puts the app in the background or returns
the app to the foreground.
override
-
didChangeDependencies(
) → void -
Called when a dependency of this State object changes.
inherited
-
didChangeLocales(
List< Locale> ? locales) → void -
Called when the system tells the app that the user's locale has
changed. For example, if the user changes the system language
settings.
inherited
-
didChangeMetrics(
) → void -
Called when the application's dimensions change. For example,
when a phone is rotated.
inherited
-
didChangePlatformBrightness(
) → void -
Called when the platform brightness changes.
inherited
-
didChangeTextScaleFactor(
) → void -
Called when the platform's text scale factor changes.
inherited
-
didChangeViewFocus(
ViewFocusEvent event) → void -
Called whenever the PlatformDispatcher receives a notification that the
focus state on a view has changed.
inherited
-
didHaveMemoryPressure(
) → void -
Called when the system is running low on memory.
inherited
-
didPopRoute(
) → Future< bool> -
Called when the system tells the app to pop the current route, such as
after a system back button press or back gesture.
inherited
-
didPushRoute(
String route) → Future< bool> -
Called when the host tells the application to push a new route onto the
navigator.
inherited
-
didPushRouteInformation(
RouteInformation routeInformation) → Future< bool> -
Called when the host tells the application to push a new
RouteInformation and a restoration state onto the router.
inherited
-
didRequestAppExit(
) → Future< AppExitResponse> -
Called when a request is received from the system to exit the application.
inherited
-
didUpdateWidget(
covariant W oldWidget) → void -
Called whenever the widget configuration changes.
inherited
-
dispose(
) → void -
Called when this object is removed from the tree permanently.
override
-
getAppBar(
) → Widget - 获取自定义appbar
-
getAppBarColor(
) → Color - 获取 appbar的颜色
-
getAppBarHeight(
) → double - 获取 appbar的高度
-
getContentLayout(
) → Widget - 获取内容的的布局
-
getCustomLayout(
) → Widget - 获取自定义布局
-
getEmptyLayout(
) → Widget - 获取空布局的布局
-
getErrorLayout(
) → Widget - 获取加载失败的布局
-
getLoadingLayout(
) → Widget - 获取加载中的布局
-
handleCancelBackGesture(
) → void -
Called when a predictive back gesture is canceled, indicating that no
navigation should occur.
inherited
-
handleCommitBackGesture(
) → void -
Called when a predictive back gesture is finished successfully, indicating
that the current route should be popped.
inherited
-
handleStartBackGesture(
PredictiveBackEvent backEvent) → bool -
Called at the start of a predictive back gesture.
inherited
-
handleUpdateBackGestureProgress(
PredictiveBackEvent backEvent) → void -
Called when a predictive back gesture moves.
inherited
-
initState(
) → void -
Called when this object is inserted into the tree.
override
-
isUseAppBar(
) → bool - 是否使用appbar
-
isUseController(
) → bool - 是否使用Controller
-
isUseLifeCycle(
) → bool - 是否使用生命周期方法
-
isUseMultiLayerLayout(
) → bool - 是否使用多层次布局 默认不使用
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
onCreate(
) → void - 页面初始化调用的方法
-
onDestroy(
) → void - 页面销毁调用的方法
-
onPause(
) → void - 页面不可见的时候调用的方法(需要重写isUseLifeCycle()才可使用)
-
onResume(
) → void - 页面在可见的时候调用的方法(需要重写isUseLifeCycle()才可使用)
-
reassemble(
) → void -
Called whenever the application is reassembled during debugging, for
example during hot reload.
inherited
-
setPageState(
int pageState) → void - 更新页面的层级状态
-
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
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited