Question

I am trying to write a method that receives the coordinates of a ending touch event when a user touches a button and then drags off off the button. Is the touch coordinate information available if the button is passed into the method as the sender? Any suggestions are welcome.

Answer 1

The touch coordinates information is not available form the sender. But your action’s selector can take the form

-(IBAction)dragOutside:(id)sender withEvent:(UIEvent*)event;

and the event does contain the coordinates and other things.