Create alert in swift

class ViewController: UIViewController {

    @IBAction func showAlertButtonTapped(_ sender: UIButton) {

        // create the alert
        let alert = UIAlertController(title: "My Title", message: "This is my message.", preferredStyle: .alert)

        // add an action (button)
        alert.addAction(UIAlertAction(title: "OK", style: UIAlertAction.Style.default, handler: nil))

        // show the alert
        self.present(alert, animated: true, completion: nil)
    }
}

Source: stackoverflow.com

Similar codes

2 votes234 views2 answers
Swiftui scrollview hide scrollbar
Swift
0 vote225 views1 answer
Customize change color size MDCActivityIndicator swift
Swift
1 vote233 views1 answer
Swift dictionary contains key
Swift
0 vote256 views1 answer
Swift Markup in Xcode 11
Swift
1 vote216 views1 answer
How to remove subview siwft 5
Swift
1 vote199 views1 answer
Foreach swiftui object
Swift
1 vote287 views1 answer
Quartzcore framework pi chart
Swift
0 vote214 views1 answer
Remove back button text nav bar swift
Swift
0 vote214 views1 answer
Swift set uicolor
Swift
0 vote225 views1 answer
Swift navigationbar not working
Swift