WindowId.RegisterFocusObserver(WindowId+FocusObserver) Method
Definition
Important
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Start monitoring for changes in the focus state of the window.
[Android.Runtime.Register("registerFocusObserver", "(Landroid/view/WindowId$FocusObserver;)V", "GetRegisterFocusObserver_Landroid_view_WindowId_FocusObserver_Handler")]
public virtual void RegisterFocusObserver (Android.Views.WindowId.FocusObserver? observer);[<Android.Runtime.Register("registerFocusObserver", "(Landroid/view/WindowId$FocusObserver;)V", "GetRegisterFocusObserver_Landroid_view_WindowId_FocusObserver_Handler")>]
abstract member RegisterFocusObserver : Android.Views.WindowId.FocusObserver -> unit
override this.RegisterFocusObserver : Android.Views.WindowId.FocusObserver -> unitParameters
- observer
- WindowId.FocusObserver
- Attributes
Remarks
Java documentation for android.view.WindowId.registerFocusObserver(android.view.FocusObserver).
Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.