BaseState<T extends StatefulWidget> class abstract

Inheritance
Mixed in types
  • OnLangChangeState
Implementers

Constructors

BaseState()

Properties

arguments → Map<String, dynamic>
no setterinherited
backgroundColor → Color?
页面背景颜色
no setter
bottomSafeArea → bool
是否预留底部安全区域
no setter
canPopScope → bool
When false, blocks the current route from being popped.
no setter
context → BuildContext
The location in the tree where this widget builds.
no setterinherited
hashCode → int
The hash code for this object.
no setterinherited
mounted → bool
Whether this State object is currently in a tree.
no setterinherited
resizeToAvoidBottomInset → bool
解决键盘是否顶起页面 指定是否应在出现键盘时调整主体大小
no setter
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
topSafeArea → bool
是否预留顶部安全区域
no setter
uniLinksSupportHashCodes → List<int>
uniLinks支持页面对应的hash code
no setterinherited
viewName → String
视图名称
no setterinherited
visibilityKeyboard → bool
no setterinherited
wantKeepAlive → bool
Whether the current instance should be kept alive.
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.
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
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.
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
didHaveMemoryPressure() → void
Called when the system is running low on memory.
inherited
didPop() → void
Called when the current route has been popped off.
inherited
didPopNext() → void
Called when the top route has been popped off, and the current route shows up.
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
didPush() → void
Called when the current route has been pushed.
inherited
didPushNext() → void
Called when a new route has been pushed, and the current route is no longer visible.
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 T oldWidget) → void
Called whenever the widget configuration changes.
inherited
dispatchLangState(Locale locale) → void
override
dispose() → void
Called when this object is removed from the tree permanently.
inherited
getArgument(String key, {dynamic defaultValue}) → dynamic
获取路由参数 key 参数key defaultValue 参数默认值
inherited
initState() → void
Called when this object is inserted into the tree.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
onActionBar() → ActionBar?
构建顶部导航条
onBackClick(bool didPop) → void
didPop from PopScope.onPopInvoked
onCreate(BuildContext context, String routeName, Map<String, dynamic> arguments) → void
override
onDestroy(String routeName, Map<String, dynamic> arguments) → void
override
onKeyboardChanged(bool visibility) → void
软键盘改变监听 visibility true:已显示软键盘;false:已关闭软键盘;
inherited
onPause(String routeName, Map<String, dynamic> arguments) → void
override
onPreCreate(BuildContext context, String routeName, Map<String, dynamic> arguments) → void
inherited
onResume(String routeName, Map<String, dynamic> arguments) → void
override
overrideLocalizations({required BuildContext context, required Widget child}) → Widget
在@override#build中调用
reassemble() → void
Called whenever the application is reassembled during debugging, for example during hot reload.
inherited
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
updateKeepAlive() → void
Ensures that any AutomaticKeepAlive ancestors are in a good state, by firing a KeepAliveNotification or triggering the KeepAliveHandle as appropriate.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited