Check if UIAlertController action sheet is dismissed through cancel button?

Question

I have implemented action sheet though alert controller. I want to display a button like cancel button with "Pay" Text written on it.

Issue is makeCall() function call when pay button is clicked , And when rest of the screen is tapped makeCall() function is called again.

How can I identify that action is called through pay button action or through Tapp on rest of the screen? I only want to make call to makeCall() function when pay button is tapped.

alertController = UIAlertController(title: "", message: nil, preferredStyle: .actionSheet)    

let cancelAction = UIAlertAction(title: "Pay", style: .cancel) { (UIAlertAction) in
    printLog("cancelAction")
    makeCall()
}

cancelAction.isEnabled = false
alertController.addAction(cancelAction)

self.present(alertController, animated: true) {}

Answer 1

Here, alert controller view userInteraction disable so when tap outside alert controller not close.

You can do like this:

self.present(alertController, animated: true){
    if let mainView = alertController.view.superview?.subviews[0]{
           mainView.isUserInteractionEnabled = false
     }
}

OR

self.present(alertController, animated: true) {
   if let allContainerView = alertController.view.superview?.subviews{
       for myview in allContainerView{
           if (myview.gestureRecognizers != nil){
                 myview.isUserInteractionEnabled = false
           }
       }
    }
 }

I hope it will work for you.