BaseWidgetsApp class

Inheritance
Available Extensions

Constructors

BaseWidgetsApp({Key? key, Widget? home, String title = '', ValueCallback<BuildContext>? initState, ValueCallback<BuildContext>? dispose, GlobalKey<NavigatorState>? navigatorKey, String? initialRoute, RouteFactory? onGenerateRoute, RouteFactory? onUnknownRoute, TransitionBuilder? builder, LocaleListResolutionCallback? localeListResolutionCallback, LocaleResolutionCallback? localeResolutionCallback, GenerateAppTitle? onGenerateTitle, required Color color, bool debugShowCheckedModeBanner = false, bool showPerformanceOverlay = false, bool checkerboardRasterCacheImages = false, bool checkerboardOffscreenLayers = false, bool showSemanticsDebugger = false, Map<String, WidgetBuilder> routes = const <String, WidgetBuilder>{}, List<NavigatorObserver> navigatorObservers = const <NavigatorObserver>[], Iterable<LocalizationsDelegate> localizationsDelegates = const <LocalizationsDelegate<dynamic>>[DefaultCupertinoLocalizations.delegate, GlobalCupertinoLocalizations.delegate, GlobalMaterialLocalizations.delegate, GlobalWidgetsLocalizations.delegate], Locale? locale = const Locale('zh'), Iterable<Locale> supportedLocales = const <Locale>[Locale('zh', 'CH'), Locale('en', 'US')], Map<LogicalKeySet, Intent>? shortcuts, Map<Type, Action<Intent>>? actions, InitialRouteListFactory? onGenerateInitialRoutes, String? restorationScopeId, ValueCallback<BuildContext>? deactivate, ValueCallback<BuildContext>? onInactive, ValueCallback<BuildContext>? onPaused, ValueCallback<BuildContext>? onDetached, ValueCallback<BuildContext>? onResumed, ValueCallback<BuildContext>? onHidden})
const

Properties

actions → Map<Type, Action<Intent>>?
final
builder → TransitionBuilder?
建造者
final
checkerboardOffscreenLayers → bool
final
checkerboardRasterCacheImages → bool
棋盘格光栅缓存图像
final
color → Color
颜色
final
deactivate → ValueCallback<BuildContext>?
deactivate
final
debugShowCheckedModeBanner → bool
final
dispose → ValueCallback<BuildContext>?
dispose
final
hashCode → int
The hash code for this object.
no setterinherited
home → Widget?
主页
final
initialRoute → String?
初始路由
final
initState → ValueCallback<BuildContext>?
组件初始化
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
locale → Locale?
地点
final
localeListResolutionCallback → LocaleListResolutionCallback?
区域分辨回调
final
localeResolutionCallback → LocaleResolutionCallback?
final
localizationsDelegates → Iterable<LocalizationsDelegate>
本地化委托
final
导航键
final
导航观察器
final
onDetached → ValueCallback<BuildContext>?
应用程序可见，前台 从后台切换前台 Application visibility, foreground from background to foreground
final
onGenerateInitialRoutes → InitialRouteListFactory?
final
onGenerateRoute → RouteFactory?
生成路由
final
onGenerateTitle → GenerateAppTitle?
生成标题
final
onHidden → ValueCallback<BuildContext>?
hidden
final
onInactive → ValueCallback<BuildContext>?
处于这种状态的应用程序应该假设它们可能在任何时候暂停。前台 Applications in this state should assume that they may pause at any time. The front desk
final
onPaused → ValueCallback<BuildContext>?
应用程序不可见，后台 切换后台 Application not visible, background switch background
final
onResumed → ValueCallback<BuildContext>?
resumed
final
onUnknownRoute → RouteFactory?
未知路由
final
restorationScopeId → String?
final
routes → Map<String, WidgetBuilder>
路由
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
shortcuts → Map<LogicalKeySet, Intent>?
final
showPerformanceOverlay → bool
显示性能叠加
final
showSemanticsDebugger → bool
显示语义调试器
final
supportedLocales → Iterable<Locale>
支持区域
final
title → String
标题
final

Methods

build(BuildContext context) → Widget
Describes the part of the user interface represented by this widget.
override
createElement() → StatelessElement
Creates a StatelessElement to manage this widget's location in the tree.
inherited
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}) → 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