IScreen interface¶

Defined in

Namespace: ReactiveUI Assembly: ReactiveUI.dll Full name: ReactiveUI.IScreen Modifiers: public abstract

Summary¶

Represents any object capable of hosting its own navigation stack via RoutingState.

Applies to

net10.0, net10.0-android36.0, net10.0-ios26.0, net10.0-macos26.0, net10.0-windows10.0.19041, net10.0-tvos26.0, net10.0-maccatalyst26.0, net10.0-desktop1.0, net10.0-browserwasm1.0, net9.0, net9.0-tvos18.0, net9.0-maccatalyst18.0, net9.0-windows10.0.19041, net9.0-desktop1.0, net9.0-browserwasm1.0, net9.0-macos15.0, net9.0-ios18.0, net9.0-android35.0, net8.0, net8.0-macos14.5, net8.0-macos14.2, net8.0-maccatalyst17.5, net8.0-ios17.5, net8.0-tvos18.0, net8.0-macos15.0, net8.0-ios18.0, net8.0-windows10.0.19041, net8.0-maccatalyst18.0, net8.0-tvos17.2, netstandard2.1, net481, net462

Remarks¶

Most applications expose a single implementation of IScreen (for example a shell or app view model) that owns the global router. Individual view models can accept an IScreen via constructor injection so they can request navigation without directly referencing UI types.

Examples¶

<![CDATA[
 public class AppViewModel : ReactiveObject, IScreen
 {
 public RoutingState Router { get; } = new();
 
 public ReactiveCommand<Unit, IRoutableViewModel> ShowSettings { get; }
 
 public AppViewModel()
 {
 ShowSettings = ReactiveCommand.CreateFromObservable(
 () => Router.Navigate.Execute(new SettingsViewModel(this)));
 }
 }
 ]]>

Properties¶

Name	Summary
Router	Gets the router associated with this screen. The router coordinates navigation requests for all child view models attached to the screen.