Question

我正在使用名为MailPic的“更多iphone 3开发解决iphone SDK 3”中的示例代码。一切都好。没有错误没有警告。

- (IBAction)selectAndMailPic {
UIImagePickerControllerSourceType sourceType = UIImagePickerControllerSourceTypeCamera;
if (![UIImagePickerController isSourceTypeAvailable:
      UIImagePickerControllerSourceTypeCamera]) {
    sourceType = UIImagePickerControllerSourceTypePhotoLibrary;
}

UIImagePickerController *picker =
[[UIImagePickerController alloc] init];
picker.delegate = self;
picker.allowsEditing = YES;
picker.sourceType = sourceType;
[self presentModalViewController:picker animated:YES];
[picker release];

}

- (void)mailImage:(UIImage *)image {
    if ([MFMailComposeViewController canSendMail]) {
        MFMailComposeViewController *mailComposer = [[MFMailComposeViewController alloc] init];
        mailComposer.mailComposeDelegate = self;
        [mailComposer setSubject:NSLocalizedString(@"Here's a picture...", @"Here's a picture...")];
        [mailComposer addAttachmentData:UIImagePNGRepresentation(image) mimeType:@"image/png" fileName:@"image"];
        [mailComposer setMessageBody:NSLocalizedString(@"Here's a picture that I took with my iPhone.", @"Here's a picture that I took with my iPhone.") isHTML:NO];
        [self presentModalViewController:mailComposer animated:YES];
        [mailComposer release];
        [image release];
    }
    else 
        message.text = NSLocalizedString(@"Can't send e-mail...", @"Can't send e-mail...");
}

发送邮件很好，但我还是收不到它。我错过了什么？发送邮件很好，但我还是收不到它。我错过了什么？

Answer 1

MFMailComposeViewController 实际上并不发送邮件。它只是将邮件排在 Mail 应用程序的发件箱中，仅此而已。您检查 Mail 应用程序的发件箱，看看邮件是否实际发送过。

手机中的互联网连接可能存在问题。在最糟糕的情况下，从 Mail 应用程序的发件箱重新发送邮件可能对您有帮助！

Answer 2

MFMailComposer仅用于发送不接收邮件的邮件。您需要阅读MFMailComposer的类引用。

Answer 3

此应用适用于iphone或不在模拟器上的实时设备。

MFMailComposeViewController已实现，但我仍然无法接收邮件

3 个答案: