BaseTabState<T extends BaseTabWidget> class

Inheritance

Constructors

BaseTabState()

Properties

context BuildContext
The location in the tree where this widget builds.
read-onlyinherited
hashCode int
The hash code for this object.
read-onlyinherited
mounted bool
Whether this State object is currently in a tree.
read-onlyinherited
runtimeType Type
A representation of the runtime type of the object.
read-onlyinherited
widget → T
The current configuration.
read-onlyinherited

Methods

activate() → void
Called when this object is reinserted into the tree after having been removed via deactivate.
build(BuildContext context) Widget
Describes the part of the user interface represented by this widget.
@protectedinherited
deactivate() → void
Called when this object is removed from the tree.
@Deprecated("After the version of 1.17,deactivate() is only called by the new page when the new page back to the old .\nFor compatibility with previous versions,It's replaced by didAppear() and disappear() for more explicit scene.")inherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node.
inherited
didAppear() → void
页面回到栈顶,可重写
override
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.
inherited
didChangeDependencies() → void
Called when a dependency of this State object changes.
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
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. For example, on Android, this is called when the user presses the back button.
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
didUpdateWidget(covariant T oldWidget) → void
Called whenever the widget configuration changes.
disappear() → void
页面暂停,被覆盖,可重写
override
dispose() → void
Called when this object is removed from the tree permanently.
inherited
getScreenHeight() double
返回屏幕高度
inherited
getScreenWidth() double
返回屏幕宽度
inherited
initBaseCommon(State<StatefulWidget> state) → void
inherited
initState() → void
Called when this object is inserted into the tree.
inherited
isAllTabRefresh() bool
是否刷新所有Tab页面,响应所有Tab页面的didAppear回调方法,默认只刷新当前显示/回退后显示的页面 目前只处理didAppear的特殊情况,disappear不受影响
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed.
inherited
onBackground() → void
app切回到后台,可重写
override
onForeground() → void
app切回到前台,可重写
override
pageLog(String content) → void
打印信息
inherited
reassemble() → void
Called whenever the application is reassembled during debugging, for example during hot reload.
setState(VoidCallback fn) → void
Notify the framework that the internal state of this object has changed.
@protectedinherited
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