Gesture recognizer (swipe) on UIImageView

Question

I am trying to NSLog when I swipe over an UIImageView with this code, but it does not work for some reason. Any idea ?

@implementation ViewController

- (voi         


        

Answer 1

Be sure to add imageView.userInteractionEnabled = YES; after you create your UIImageView.

This allows users to interact with your view such as a tap, drag, swipe or other general gestures.

See the documentation here.