Tap.swift

class Tap {
  private var view: UIView
  private var action: () -> Void

  init(view: UIView, action: @escaping () -> Void) {
    self.view = view
    self.action = action
        
    let tapGesture = UITapGestureRecognizer(target: self, action: #selector(onTap(_:)))
    view.addGestureRecognizer(tapGesture)
  }
    
  @objc private func onTap(_ gesture: UIGestureRecognizer) {
    if (gesture.state == .ended) {
      fireAction()
    }
  }
    
  fileprivate func fireAction() {
    action()
  }
}