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UIAlertController Example
@IBAction func logSolution(sender: UIBarButtonItem) {
let alertController = UIAlertController(title: "Log Solution",
message: "Please enter your solution.",
preferredStyle: .alert)
alertController.addTextField(configurationHandler: { textField in
textField.autocorrectionType = .no
})
alertController.addAction(UIAlertAction(title: "Cancel", style: .cancel))
alertController.addAction(UIAlertAction(title: "OK", style: .default, handler: { _ in
guard let solution = alertController.textFields?[0].text else {
return
}
// In der Konstante solution steht das Lösungswort, das vom Benutzer eingegeben wurde.
// TODO: Dieses Wort muss jetzt ähnlich wie beim Metalldetektor im Logbuch eingetragen werden.
}))
present(alertController, animated: true)
}
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