How to exit an iOS app without it looking like a crash? - Swift

closeAppElegantly.swift

func showMessageResetApp(){
        let exitAppAlert = UIAlertController(title: "Restart is needed",
                                             message: "We need to restart the app on your first login to the app.\n Please reopen the app after this.",
                                             preferredStyle: .alert)
        
        let resetApp = UIAlertAction(title: "Close Now", style: .destructive) {
            (alert) -> Void in
                // home button pressed programmatically - to thorw app to background
                UIControl().sendAction(#selector(URLSessionTask.suspend), to: UIApplication.shared, for: nil)
                // terminaing app in background
                DispatchQueue.main.asyncAfter(deadline: .now() + .seconds(1), execute: {
                    exit(EXIT_SUCCESS)
                })
        }
        
        let laterAction = UIAlertAction(title: "Later", style: .cancel) {
            (alert) -> Void in
            self.dismiss(animated: true, completion: nil)
        }
        
        exitAppAlert.addAction(resetApp)
        exitAppAlert.addAction(laterAction)
        present(exitAppAlert, animated: true, completion: nil)
	
}