Question

我想发送一封电子邮件，但是当我点击发送时，它确实会发送该电子邮件，但视图未关闭。

MainViewController.m

NSString *text = [self fetchLogCoreData];
PlistCreatorViewController *plistCreator = [[PlistCreatorViewController alloc] init];
[plistCreator sendPlist2Email:self text:text];

我在coreData中获取所有数据，然后将其放入NSString中。然后使用self作为视图调用sendPlist2Email，将文本调用为我想在电子邮件中使用的文本。

PlistCreatorViewController.m

 -(void)sendPlist2Email: (UIViewController*) viewController text:(NSString*)text{

    NSString *emailTitle = @"PickDPack App: DATA";

    MFMailComposeViewController *mc = [[MFMailComposeViewController alloc] init];
    mc.mailComposeDelegate = self;
    [mc setSubject:emailTitle];
    [mc setMessageBody:text isHTML:NO];

    // Determine the file name and extension

    // Get the resource path and read the file using NSData
    // Add attachment

    [viewController presentViewController:mc animated:YES completion:nil];
}

- (void) mailComposeController:(MFMailComposeViewController *)controller didFinishWithResult:(MFMailComposeResult)result error:(NSError *)error
{
    switch (result)
    {
        case MFMailComposeResultCancelled:
            NSLog(@"Mail cancelled");
            break;
        case MFMailComposeResultSaved:
            NSLog(@"Mail saved");
            break;
        case MFMailComposeResultSent:
            NSLog(@"Mail sent");
            break;
        case MFMailComposeResultFailed:
            NSLog(@"Mail sent failure: %@", [error localizedDescription]);
            break;
        default:
            break;
    }
    MainViewController *mainView = [[MainViewController alloc] init];
    // Close the Mail Interface
    NSLog(@"Email_out");
    [mainView dismissViewControllerAnimated:YES completion:NULL];
}

非常简单，即时发送电子邮件，但按下发送/取消时窗口不会关闭。

我已尝试将self置于[mainView dismissViewControllerAnimated:YES completion:NULL];更改mainView，但没有任何变化。

我已将此代码放在MainViewController.m中，但没有任何变化。

我希望有人能帮助我：S

THX

Answer 1

您是否尝试过如下？

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

EmailDialog在发送甚至取消时不关闭

1 个答案: