Alert Demo

//

//  ViewController.swift

//  AlertPractice

import UIKit

class ViewController: UIViewController{

    override func viewDidLoad() {

        super.viewDidLoad()

        // Do any additional setup after loading the view, typically from a nib.

    }

    override func didReceiveMemoryWarning() {

        super.didReceiveMemoryWarning()

        // Dispose of any resources that can be recreated.

    }

    @IBAction func saveButton(_ sender: UIButton) {

        

        let alert = UIAlertController(title: "SAVE", message:"Do You Want TO SAVE?", preferredStyle: .alert)

        

        let yesAlert = UIAlertAction(title: "YES", style: .default)

        {

            (action) in

            print("yes")

            

        }

        

        let noAlert = UIAlertAction(title: "NO", style: .cancel)

        {

            (action) in

            print("NO")

        }

        

        alert.addAction(yesAlert)

        alert.addAction(noAlert)

        

        self.present(alert, animated: true, completion: nil)

        

        

        

        

        

        

    }

    @IBAction func deleteButton(_ sender: UIButton) {

        

        let alertAction = UIAlertController(title: "DELETE", message: "Do You Want TO DELETE", preferredStyle: .actionSheet)

        

        let yesAlertAction = UIAlertAction(title: "YES", style: .default)

        {

            (action) in

            print("yes")

            

        }

        

        let noAlertAction = UIAlertAction(title: "NO", style: .cancel)

        {

            (action) in

            print("no")

        }

            alertAction.addAction(yesAlertAction)

            alertAction.addAction(noAlertAction)

            

            self.present(alertAction, animated: true, completion: nil)

        

        

    }

}