Show alert with textfield swift

//1. Create the alert controller.
let alert = UIAlertController(title: "Some Title", message: "Enter a text", preferredStyle: .alert)

//2. Add the text field. You can configure it however you need.
alert.addTextField { (textField) in
    textField.text = "Some default text"
}

// 3. Grab the value from the text field, and print it when the user clicks OK.
alert.addAction(UIAlertAction(title: "OK", style: .default, handler: { [weak alert] (_) in
    let textField = alert.textFields![0] // Force unwrapping because we know it exists.
    print("Text field: \(textField.text)")
}))

// 4. Present the alert.
self.present(alert, animated: true, completion: nil)

Source: stackoverflow.com

Similar codes

0 vote274 views1 answer
Reprobate
Swift
1 vote306 views1 answer
Swift if let
Swift
1 vote259 views1 answer
Center a text in swiftui
Swift
0 vote289 views1 answer
Special symbol ios swift
Swift
0 vote257 views1 answer
How to create button action programmatically in ios
Swift
1 vote273 views1 answer
White or light ASAuthorizationAppleIDButton “Sign in with Apple” button - Swift
Swift
1 vote262 views1 answer
How to flip or toggle boolean value in swift
Swift
3 votes269 views2 answers
How to get current shown collectionview cell index in swift
Swift
0 vote248 views1 answer
Get device height spritekit
Swift
5 votes298 views2 answers
Navigationview hide header swiftui
Swift