Simple alert swifti

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

Simple alert swifti

struct ContentView: View {
    @State private var showingAlert = false

    var body: some View {
        Button("Show Alert") {
            showingAlert = true
        }
        .alert("Important message", isPresented: $showingAlert) {
            Button("OK", role: .cancel) { }
        }
    }
}

Source: hackingwithswift.com

Similar codes

0 vote359 views1 answer
Meu eclipse não gera a implementação do mapstruct
Swift
0 vote361 views1 answer
Uilabel.text from array string
Swift
0 vote415 views1 answer
Swift writing to ios logs
Swift
0 vote363 views2 answers
Check if string is nil swift
Swift
1 vote367 views1 answer
How can i play video with url in a view in swift
Swift
1 vote426 views2 answers
Swift set constraint programmatically
Swift
0 vote383 views1 answer
Add callbacks to view swiftui
Swift
1 vote348 views1 answer
CoreData line of code
Swift
1 vote361 views1 answer
Get index filter swift
Swift
1 vote388 views1 answer
Print document directory path swift
Swift