Gestures not getting registered - ios

Question

I have a Pan and Tap gestures, They don't seem to get recognized when I try to activate them on the simulator.
I don't get any error, tried to debugging, it seems that it does assign the gestures, but won't call the methods I try to use when they happened, like it just don't recognize them at all.
This is what I have:
dismissIndicator: (Attaching the Pan recognizer to this view):
let dismissIndicator: UIView = {
let view = UIView(frame: CGRect(x: 0, y: 0, width: 0, height: 0))
view.translatesAutoresizingMaskIntoConstraints = false
view.backgroundColor = UIColor.appWhite
view.layer.cornerRadius = 15
view.layer.maskedCorners = [.layerMinXMinYCorner, .layerMaxXMinYCorner]
let dismissImg = UIImageView(image: UIImage(named: "closeArrow"))
dismissImg.translatesAutoresizingMaskIntoConstraints = false
view.addSubview(dismissImg)
dismissImg.centerXAnchor.constraint(equalTo: view.centerXAnchor).isActive = true
dismissImg.centerYAnchor.constraint(equalTo: view.centerYAnchor).isActive = true
return view
}()
This is how I set the gestures:
let dimView = UIView()
let detailView = DetailsView()
var currentPost: Post? = nil
init(post: Post) {
super.init()
dimView.addGestureRecognizer(UITapGestureRecognizer(target: self, action: #selector(handleDismiss)))
let panGesture = PanDirectionGestureRecognizer(direction: .vertical(.down), target: self, action: #selector(panGestureRecognizerHandler(_:)))
detailView.addGestureRecognizer(panGesture)
setPostDetails(post: post)
}
This is handleDismiss (Which does not get called when tapping on the DimView:
#objc func handleDismiss(){
UIView.animate(withDuration: 0.5) {
self.dimView.alpha = 0
if let window = UIApplication.shared.keyWindow {
self.detailView.frame = CGRect(x: 0, y: window.frame.height, width: self.detailView.frame.width, height: self.detailView.frame.height)
}
}
}
This is my panGestureRecognizerHandler:
#objc func panGestureRecognizerHandler(_ sender: UIPanGestureRecognizer) {
let touchPoint = sender.location(in: detailView.dismissIndicator.window)
var initialTouchPoint = CGPoint.zero
switch sender.state {
case .began:
initialTouchPoint = touchPoint
case .changed:
if touchPoint.y > initialTouchPoint.y {
detailView.frame.origin.y = initialTouchPoint.y + touchPoint.y
}
case .ended, .cancelled:
if touchPoint.y - initialTouchPoint.y > 300 {
handleDismiss()
} else {
UIView.animate(withDuration: 0.5, delay: 0, usingSpringWithDamping: 1, initialSpringVelocity: 1, options: .curveEaseOut, animations: {
if let window = UIApplication.shared.keyWindow {
let height = window.frame.height - 80
let y = window.frame.height - height
self.dimView.alpha = 1
self.detailView.frame = CGRect(x: 0, y: y, width: self.detailView.frame.width, height: self.detailView.frame.height)
}
})
}
case .failed, .possible:
break
default:
break
}
}
This is where I add dimView and detailView to the screen:
func showDetailView(){
if let window = UIApplication.shared.keyWindow {
dimView.backgroundColor = UIColor(white: 0, alpha: 0.5)
window.addSubview(dimView)
window.addSubview(detailView)
let height = window.frame.height - 80
let y = window.frame.height - height // This is so we can later slide detailView all the way down.
detailView.frame = CGRect(x: 0, y: window.frame.height, width: window.frame.width, height: height)
dimView.frame = window.frame
dimView.alpha = 0
UIView.animate(withDuration: 0.5, delay: 0, usingSpringWithDamping: 1, initialSpringVelocity: 1, options: .curveEaseOut, animations: {
self.dimView.alpha = 1
self.detailView.frame = CGRect(x: 0, y: y, width: self.detailView.frame.width, height: self.detailView.frame.height)
})
}
}