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IOnBackAnimationCallback.OnBackStarted(BackEvent) Method

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Definition

Namespace:
Android.Window
Assembly:
Mono.Android.dll

Called when a back gesture has been started, or back button has been pressed down.

[Android.Runtime.Register("onBackStarted", "(Landroid/window/BackEvent;)V", "GetOnBackStarted_Landroid_window_BackEvent_Handler:Android.Window.IOnBackAnimationCallback, Mono.Android, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null", ApiSince=34)]
public virtual void OnBackStarted (Android.Window.BackEvent backEvent);
[<Android.Runtime.Register("onBackStarted", "(Landroid/window/BackEvent;)V", "GetOnBackStarted_Landroid_window_BackEvent_Handler:Android.Window.IOnBackAnimationCallback, Mono.Android, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null", ApiSince=34)>]
abstract member OnBackStarted : Android.Window.BackEvent -> unit
override this.OnBackStarted : Android.Window.BackEvent -> unit

Parameters

backEvent
BackEvent

The BackEvent containing information about the touch or button press.

Attributes
RegisterAttribute

Remarks

Called when a back gesture has been started, or back button has been pressed down.

Java documentation for android.window.OnBackAnimationCallback.onBackStarted(android.window.BackEvent).

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.

Applies to