Accessibility announcement on Xamarin
Users of assistive technologies should be made aware of important changes in content through accessibility announcements. What happens next depends on the active assistive technology. The screen reader for example, will read the message aloud.
Xamarin Forms does not have built-in support for changing accessibility focus.
SemanticExtensions file inside the
Xamarin.CommunityToolkit contains the
Announce method. It posts an accessibility announcement on the native platform.