iphone - 如何在 Mail Composer 中附加图像？

Question

我想使用 Mail Composer，它还应该附加图像文件，这怎么可能？

Answer 1

您可以测试此代码，它运行良好...

MFMailComposeViewController *mailController = [[MFMailComposeViewController alloc] init];

    mailController.mailComposeDelegate = self;

    [mailController setSubject:@"Hello iPhone"];

    [mailController setMessageBody:@"This is the MailSend Application...." isHTML:NO];

    UIImage *pic = [UIImage imageNamed:@"Image box with border-1.png"];
    NSData *exportData = UIImageJPEGRepresentation(pic ,1.0);
    [mailController addAttachmentData:exportData mimeType:@"image/jpeg" fileName:@"Picture.jpeg"];


    [self presentModalViewController:mailController animated:YES];
    [mailController release];
}

- (void)mailComposeController:(MFMailComposeViewController*)mailController 

didFinishWithResult:(MFMailComposeResult)result error:(NSError*)error 

{

        [self becomeFirstResponder];

    [self dismissModalViewControllerAnimated:YES];

}

有关示例代码的更多信息请在此处查看

http://iosrider.wordpress.com/2012/01/06/how-to-add-email-and-message-in-your-native-application/