Alert View with Textfield.swift

Alert View with Textfield.swift

    //1. Create the alert controller.
    var alert = UIAlertController(title: "Report", message: "Nhập nội dung", preferredStyle: .Alert)
    
    //2. Add the text field. You can configure it however you need.
    alert.addTextFieldWithConfigurationHandler({ (textField) -> Void in
    textField.text = ""
    //                    textField.placeholder = "Nhập nội dung..."
    })
    
    //3. Grab the value from the text field, and print it when the user clicks OK.
    alert.addAction(UIAlertAction(title: "OK", style: .Default, handler: { (action) -> Void in
    let textField = alert.textFields![0] as UITextField
    //                    println("Text field: \(textField.text)")
    }))
    
    // 4. Present the alert.
    FPTPlayDelegate.window?.rootViewController!.presentViewController(alert, animated: true, completion: nil)