MFMailComposeViewController in Swift does not dismiss

Question

This is sample code:

import UIKit
import MessageUI

class ViewController: UIViewController, MFMailComposeViewControllerDelegate {

@IBAction func showEmail(         


        

Answer 1

You're trying to dismiss self instead of the MFMailComposeViewController (which isn't self).

Replace:

self.dismissModalViewControllerAnimated(true)

with:

controller.dismissViewControllerAnimated(true, completion: nil)

in the delegate method.