lightbulb_outline Please take our October 2018 developer survey. Start survey
added in version 1.0.0
belongs to Maven artifact androidx.core:core:1.0.0

ViewCompat.OnUnhandledKeyEventListenerCompat

public static interface ViewCompat.OnUnhandledKeyEventListenerCompat

androidx.core.view.ViewCompat.OnUnhandledKeyEventListenerCompat


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(View v, KeyEvent event)

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

Public methods

onUnhandledKeyEvent

added in version 1.0.0
public abstract boolean onUnhandledKeyEvent (View v, 
                KeyEvent event)

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

Parameters
v View: The view the key has been dispatched to.

event KeyEvent: The KeyEvent object containing information about the event.

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