How would I measure the time i touched screen
Actually there’s a global variable called ElapsedTime (same as your post title that you can use to check the amount of time that has elapsed since the program started running.
I know that but I want to know how to measure the time I had touched the screen at a a given touch
Try something like (typed in, not checked in codea)
function touched(touch) if touch.state == BEGINNING then startTouchTime = ElapsedTime end if touch.state == ENDED then touchedTime = ElapsedTime - startTouchTime end end
then touchedTime would contain the duration. This doesn’t account for multitouch correctly, but should point you in the right dircection.