Implement interface ________ to respond to Button events. The method receives the clicked Button as a parameter.
A) OnTouchListener
B) OnButtonClickListener
C) OnButtonTouchListener
D) OnClickListener

Question

Quizplus · Accepted Answer

The correct interface to implement to respond to Button click events is OnClickListener. It contains the onClick(View v) method which receives the clicked Button as a parameter. The other interfaces listed (OnTouchListener and OnButtonTouchListener) are used for responding to touch events on a View, not specifically a Button. The OnButtonClickListener option is not a valid interface in Android.

Implement Interface ________ to Respond to Button Events