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So I dragged a pinch gesture recognizer into my storyboard and hooked that up to an IBAction to feed an image into an ImageView when the user does the pinch motion. However when I run the simulator and do the pinch motion with the option key and everything, nothing happens/ is recognized. What's going on?

My code: 

@IBAction func pinchGesture(sender: UIPinchGestureRecognizer) {
        eggView.image = UIImage (named: "Easter_egg")
    }
rmaddy
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blue
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1 Answers1

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I've encountered the same problem. It seems to be gesture recognizer don't properly added to the view and the solution is to add gesture recognizer programatically by self.view.addGestureRecognizer(gestureRecognizer:) in viewDidLoad()

Andrey M.
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