Sending an email from swift 3

Question

I am trying to set up an app with send email option.

I have this code:

import Foundation
import MessageUI
import UIKit

class emailClass: UIViewContr         


        

Answer 1

The problem with your code is, that the

// Present the view controller modally. self.present(composeVC, animated: true, completion: nil)

presents itself in itself ;-)

If you don´t know the current view controller, just display it on the RootViewController, i.e.

UIApplication.shared.keyWindow?.rootViewController?.present(...