Added in API level 1

View.OnTouchListener


public static interface View.OnTouchListener

android.view.View.OnTouchListener
ZoomButtonsController This class was deprecated in API level 26. This functionality and UI is better handled with custom views and layouts rather than a dedicated zoom-control widget 


Interface definition for a callback to be invoked when a touch event is dispatched to this view. The callback will be invoked before the touch event is given to the view.

Summary

Public methods

abstract boolean onTouch(View v, MotionEvent event)

Called when a touch event is dispatched to a view.

Public methods

onTouch

Added in API level 1
public abstract boolean onTouch (View v, 
                MotionEvent event)

Called when a touch event is dispatched to a view. This allows listeners to get a chance to respond before the target view.

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

event MotionEvent: The MotionEvent object containing full information about the event.

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