GlobalService class - global library

Constructors

GlobalService()

Properties

eventBus ↔ EventBus: getter/setter pair
hashCode → int: The hash code for this object.
no setterinherited
initialized → bool: Checks whether the controller has already been initialized.
no setterinherited
isClosed → bool: Checks whether the controller has already been closed.
no setterinherited
locale ↔ Locale: getter/setter pair
localeChangeCallback ↔ LocaleChangeCallback?: getter/setter pair
onDelete → InternalFinalCallback<void>: Internal callback that starts the cycle of this controller.
finalinherited
onStart → InternalFinalCallback<void>: Called at the exact moment the widget is allocated in memory. It uses an internal "callable" type, to avoid any @overrides in subclases. This method should be internal and is required to define the lifetime cycle of the subclass.
finalinherited
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
sharedPreferences ↔ SharedPreferences: getter/setter pair
themeMode → ThemeMode: no setter

Methods

$configureLifeCycle() → void: inherited
changeLocale(Locale value) → Future<void>
changeThemeMode(ThemeMode themeMode) → Future<void>: 更改主题
didChangeAccessibilityFeatures() → void: Called when the system changes the set of currently active accessibility features.
inherited
didChangeAppLifecycleState(AppLifecycleState state) → void: 监听应用生命周期并发送给全部页面
override
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: 监听平台切换了主题模式
override
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
getDeviceInfo() → Future<BaseDeviceInfo>
getPackageInfo() → Future<PackageInfo>
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
init({List<Locale>? supportedLocales, LocaleChangeCallback? localeChangeCallback}) → Future<GlobalService>
isDarkModel(BuildContext context) → bool: 系统当前是否是暗黑模式
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
onClose() → void: Called before onDelete method. onClose might be used to dispose resources used by the controller. Like closing events, or streams before the controller is destroyed. Or dispose objects that can potentially create some memory leaks, like TextEditingControllers, AnimationControllers. Might be useful as well to persist some data on disk.
override
onInit() → void: Called immediately after the widget is allocated in memory. You might use this to initialize something for the controller.
inherited
onReady() → void: Called 1 frame after onInit(). It is the perfect place to enter navigation events, like snackbar, dialogs, or a new route, or async request.
inherited
setLocaleChangeCallback(LocaleChangeCallback? localeChangeCallback) → void: 设置语言变更回调
toString() → String: A string representation of this object.
inherited
updateNavigationBar([BuildContext? context]) → dynamic

Operators

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

Static Properties

to → GlobalService: no setter

Constants

languageCodeKey → const String
themeCodeKey → const String