2

アプリ内メールの実装方法を示したチュートリアルに従った後、キャンセルボタンと送信ボタンでビューを閉じることができないようです。

ここで、このメソッドを実装する必要があるというコメントをいくつか読みました。

-(void)mailComposeController:(MFMailComposeViewController*)controller didFinishWithResult:(MFMailComposeResult)result error:(NSError*)error {
[self dismissModalViewControllerAnimated:YES];
}

しかし、それは問題を解決しません。シミュレーターや私のiPhone 4ではありません-メッセージは送信されますが、ビューは閉じられません。

これはこれまでの私のコードです：

#pragma mark - InApp Mail
- (IBAction)openMail:(id)sender
{
if ([MFMailComposeViewController canSendMail])
{
    MFMailComposeViewController *mailer = [[MFMailComposeViewController alloc] init];


    [mailer setSubject:@"iOS School - MultipleAlertViews"];

    NSArray *toRecipients = [NSArray arrayWithObjects:@"", nil];
    [mailer setToRecipients:toRecipients];

    // Attach an image to the email
    NSString *pathFile01 = @"http://dl.dropbox.com/u/61711378/iOS%20School%20-%20Docs/MultipleAlertViewsVCh.pdf";
    NSURL *pdfURLFile01 = [NSURL URLWithString:pathFile01];
    NSData *pdfDataFile01 = [NSData dataWithContentsOfURL:pdfURLFile01];
    [mailer addAttachmentData:pdfDataFile01 mimeType:@"application/pdf" fileName:@"MultipleAlertViewsVCh.pdf"];

    NSString *pathFile02 = @"http://dl.dropbox.com/u/61711378/iOS%20School%20-%20Docs/MultipleAlertViewsVCm.pdf";
    NSURL *pdfURLFile02 = [NSURL URLWithString:pathFile02];
    NSData *pdfDataFile02 = [NSData dataWithContentsOfURL:pdfURLFile02];
    [mailer addAttachmentData:pdfDataFile02 mimeType:@"application/pdf" fileName:@"MultipleAlertViewsVCm.pdf"];


    NSString *emailBody = 
    @"Hello,<br/><br/>You requested code for this project, which you can now use in XCode <br/><br/> You will find 2 Attachements.<br/>One is the Header file and the other is the Implementation file.<br/><br/>Thank you for using this app, if you find it useful, don't forget to give it a Rating in the App Store.<br/><br/>Kind Regards,<br/>iOS School";


    [mailer setMessageBody:emailBody isHTML:YES];

    [self presentModalViewController:mailer animated:YES];
}
else
{
    UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"Failure"
                                                    message:@"Your device doesn't support the composer sheet"
                                                   delegate:nil
                                          cancelButtonTitle:@"OK"
                                          otherButtonTitles:nil];
    [alert show];
}
}

- (void)mailComposeController:(MFMailComposeViewController*)controller    didFinishWithResult:(MFMailComposeResult)result error:(NSError*)error
{
switch (result)
{
    case MFMailComposeResultCancelled:
        NSLog(@"Mail cancelled: you cancelled the operation and no email message was queued.");
        break;
    case MFMailComposeResultSaved:
        NSLog(@"Mail saved: you saved the email message in the drafts folder.");
        break;
    case MFMailComposeResultSent:
        NSLog(@"Mail send: the email message is queued in the outbox. It is ready to send.");
        break;
    case MFMailComposeResultFailed:
        NSLog(@"Mail failed: the email message was not saved or queued, possibly due to an error.");
        break;
    default:
        NSLog(@"Mail not sent.");
        break;
}

// Remove the mail view
[self dismissModalViewControllerAnimated:YES];
}

ご覧のとおり、私はそれを実装しました - (void)mailComposeController:(MFMailComposeViewController*)controller didFinishWithResult:(MFMailComposeResult)result error:(NSError*)error

しかし、それは機能していません-私が欠けている他のもの-私はiOS5.1を使用しています

乾杯ジェフ

4

1 に答える 1

11

デリゲートメソッドを実装しましたが、デリゲートを設定していません。

mailer.mailComposeDelegate = self;

作成した後mailer。

于 2012-04-27T06:09:22.623 に答える