iPhone: attaching an image from image picker to email does not display on windows
[SOLVED] Guess I should have RTFM! Using [MFMailComposeViewC开发者_如何学JAVAontroller addAttachmentData: mimeType: fileName:] solved my problem completely. No need for base64 encoding at all :)
For anyone whose interested this question provides some good information about base64 encoding.
I allow the user to take or choose an image and attach it to an email. The email sends and delivers perfectly well in Mac Mail but on Windows (Outlook Express & gmail) the image does not display. Gmail tells me 'The Conversion Cannot Be Loaded'.
Below is the code I use to attach the image to an email. It must eb something to do with the encoding of the image. Can anyone advise?
Many thanks for any help
- (void) createEmail {
// set up the image data.
NSData *imageData = [NSData dataWithData:UIImageJPEGRepresentation(self.imageToUpload, 1.0)];
NSString *base64String = [imageData base64EncodedString];
NSString *emailBodyString = [NSString stringWithFormat:@"<html><body><img src='data:image/jpeg;base64,%@'></body></html>",base64String];
// create the email modal
NSArray *recipients = [[NSArray alloc] initWithObjects:@"test@email.com",nil];
MFMailComposeViewController *emailDialog = [[MFMailComposeViewController alloc] init];
emailDialog.mailComposeDelegate = self;
[emailDialog setToRecipients:recipients];
[emailDialog setSubject:@"Time Sheet Submission from iPhone App"];
[emailDialog setMessageBody:emailBodyString isHTML:YES];
[self presentModalViewController:emailDialog animated:YES];
[emailDialog release];
[recipients release];
}
Guess I should have RTFM! Using [MFMailComposeViewController addAttachmentData: mimeType: fileName:] solved my problem completely. No need for base64 encoding at all :)
For anyone whose interested this question provides some good information about base64 encoding.
加载中,请稍侯......
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