MFMailComposeViewController in Swift

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没有蜡笔的小新
没有蜡笔的小新 2021-02-03 21:36

This is sample code:

import UIKit
import MessageUI

class ViewController: UIViewController, MFMailComposeViewControllerDelegate {

    @IBAction func showEmail(s         


        
5条回答
  •  醉梦人生
    2021-02-03 22:19

    In swift 3.0 -> Syntax Change

    func mailComposeController(controller: MFMailComposeViewController,
                               didFinishWithResult result: MFMailComposeResult, error: NSError?) {
    
        switch result.rawValue {
        case MFMailComposeResult.Cancelled.rawValue:
            print("Mail cancelled")
        case MFMailComposeResult.Saved.rawValue:
            print("Mail saved")
        case MFMailComposeResult.Sent.rawValue:
            print("Mail sent")
        case MFMailComposeResult.Failed.rawValue:
            print("Mail sent failure: %@", [error!.localizedDescription])
        default:
            break
        }
        // Dismiss the mail compose view controller.
        controller.dismissViewControllerAnimated(true, completion: nil)
    }
    

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