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Modal Confirmation Example
import UIKit
internal class ConfirmationViewController: UIViewController {
override func viewDidLoad() {
super.viewDidLoad()
let tap = UITapGestureRecognizer(target: self, action: #selector(self.handleTapOffModal(_:)))
tap.delegate = self
view.addGestureRecognizer(tap)
view.isUserInteractionEnabled = true
}
}
extension ConfirmationViewController {
@IBAction func cancel_click(_ sender: Any) {
dismiss(animated: true, completion: nil)
}
@IBAction func confirm_click(_ sender: Any) {
print("Perform Confirmation action")
dismiss(animated: true, completion: nil)
}
}
extension ConfirmationViewController: UIGestureRecognizerDelegate {
func gestureRecognizer(_ gestureRecognizer: UIGestureRecognizer, shouldReceive touch: UITouch) -> Bool {
return touch.view == gestureRecognizer.view
}
func handleTapOffModal(_ sender: UITapGestureRecognizer) {
dismiss(animated: true, completion: nil)
}
}
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