Answer by Anton Eregin for Prevent multiple Tap on the same UIButton

Swift 4 version of @Santo answer that worked for me:

Button code:

@IBAction func btnMapTap(_ sender: UIButton) {    sender.isUserInteractionEnabled = false    //put here your code 

Add override method viewWillDisappear:

override func viewWillDisappear(_ animated: Bool) {    btnMap.isUserInteractionEnabled = true}