I am trying to create a image swift class/file and then add it to the view in another class...it has gestures attached to it programmatically using addTarget
class GestureCreate: UIImageView,UIGestureRecognizerDelegate {
init(){
let imageName = "hairoverlay"
let image = UIImage(named: imageName)
super.init(image: image)
self.overlayImage = UIImageView(image: image!)
self.overlayImage.frame = CGRect(x: 0, y: 0, width: 100, height: 200)
self.overlayImage.isUserInteractionEnabled = true
self.overlayImage.isMultipleTouchEnabled = true
// view.addSubview(overlayImage)
self.pinchGesture.delegate = self
self.pinchGesture.addTarget(self, action: #selector(GestureCreate.pinchAction(_:)))
self.overlayImage.addGestureRecognizer(self.pinchGesture)
}
and then in the view controller I have
var test = GestureCreate()
self.view.addSubview(test.overlayImage)
Its funny because the image appears on the view but the actions I tryed adding to it doesnt work... anyone know whats up?
