Fabulous API
2.0
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Application

Inheritance: Element Xamarin.Forms documentation: Application API

Constructors

Constructors
Description
Application<‘msg, ‘marker when ‘marker :> IPage>(mainPage: WidgetBuilder<‘msg, ‘marker>)
Creates a new instance of the Application with a Page

Properties

Properties
Description
userAppTheme(value: OSAppTheme)
Sets the application theme.
resources(value: ResourceDictionary)
Sets the global resources for the application.
reference(value: ViewRef<Application>)
Sets a ViewRef instance to retrieve the Xamarin.Forms.Application instance associated to this widget

Events

Properties
Description
onRequestedThemeChanged(onRequestedThemeChanged: OSAppTheme -> ‘msg)
Event that is fired when the application theme is changed.
onModalPopped(onModalPopped: ModalPoppedEventArgs -> ‘msg)
Event that is fired when a modal page is popped.
onModalPopping(onModalPopping: ModalPoppingEventArgs -> ‘msg)
Event that is fired when a modal page is popping.
onModalPushed(onModalPushed: ModalPushedEventArgs -> ‘msg)
Event that is fired when a modal page is pushed.
onModalPushing(onModalPushing: ModalPushingEventArgs -> ‘msg)
Event that is fired when a modal page is pushing.
onStart(onStart: ‘msg)
Dispatch a message when the application starts
onSleep(onSleep: ‘msg)
Dispatch a message when the application is paused by the OS
onResume(onResume: ‘msg)
Dispatch a message when the application is resumed by the OS

Usages

Application(
ContentPage(
"Title",
Stack() {
Label("Hello World!")
}
)
)
.userAppTheme(OSAppTheme.Light)
.onRequestedThemeChanged(ThemeChanged)
.onModalPopped(ModalPopped)
.onModalPopping(ModalPopping)
.onModalPushed(ModalPushed)
.onModalPushing(ModalPushing)
.onStart(Started)
.onSleep(WentToSleep)
.onResume(Resumed)

Get access to the underlying Xamarin.Forms.Entry

let applicationRef = ViewRef<Application>()
Application(
ContentPage(
"Tilte",
Stack() {
Label("Hello World!")
}
)
).reference(applicationRef)