Save the date! Android Dev Summit is coming to Mountain View, CA on November 7-8, 2018.
added in API level 1

View.OnTouchListener

public static interface View.OnTouchListener

android.view.View.OnTouchListener


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.