ViewCompat.OnUnhandledKeyEventListenerCompat

Artifact: androidx.core:core

View Source

Added in 1.1.0

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Kotlin |Java

public interface ViewCompat.OnUnhandledKeyEventListenerCompat

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Interface definition for a callback to be invoked when a hardware key event hasn't been handled by the view hierarchy.

Summary

Public methods
abstract boolean	onUnhandledKeyEvent(@NonNull View v, @NonNull KeyEvent event) Called when a hardware key is dispatched to a view after being unhandled during normal KeyEvent dispatch.

Public methods

onUnhandledKeyEvent

Added in 1.1.0

abstract boolean onUnhandledKeyEvent(@NonNull View v, @NonNull KeyEvent event)

Called when a hardware key is dispatched to a view after being unhandled during normal KeyEvent dispatch.

Parameters
@NonNull View v	The view the key has been dispatched to.
@NonNull KeyEvent event	The KeyEvent object containing information about the event.

Returns
boolean	true if the listener has consumed the event, false otherwise.