why is there a delay when moving object using UIPanGestureRecognizer

Question

I\'m moving UIView object using UIPanGestureRecognizer - how much I drag my finger on screen, that much I move the view in the same direction (only in X - left or right, Y is no

Answer 1

Use a UILongPressGestureRecognizer and set the minimumPressDuration to 0.0. This recognizes instantly and you get all the same updates including the UIGestureRecognizerStateChanged with the updated location.