Frame

Tip

This article covers Uno-specific information for the Frame class. For a full description of the feature and instructions on using it, see Frame class

• Displays Page instances, supports navigation to new pages, and maintains a navigation history to support forward and backward navigation.

Using Frame with Uno

To improve performance during navigation, Frame on Android, iOS, and WebAssembly targets operates in different way than in WinUI. Whereas WinUI follows NavigationCacheMode property on individual Page instances, on iOS and Android we keep the individual page instances in the back stack in memory by default. This way the can be quickly surfaced back to the user during back navigation. This behavior can be controlled using the FeatureConfiguration.Frame.UseWinUIBehavior property. This defaults to true on Skia targets and to false on Android, iOS and WebAssembly.