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POMFMailComposeViewController rotation
 

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  1. POMFMailComposeViewController rotation
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    <p>Details - - iOS - 4.2, Xcode - 3.2.5, Device - iPad 2, Platform - openFrameworks</p> <p>I'm using MFMailComposeViewController to email a screengrab as an attachment. It's working fine but I'm having issues with rotation.</p> <p>My MFMailComposeViewController was added to a viewController for a panel which resides at the top of the screen for each orientation. As a result, the MFMailComposeViewController always appears in the correct orientation which is perfect. The problem appears when the Cancel button is pressed. The options always appear as if the orientation is portrait. This image was taken when viewed in landscape.</p> <p><a href="http://augmatic.co.uk/store/ipad_email_rotation.jpg" rel="nofollow">http://augmatic.co.uk/store/ipad_email_rotation.jpg</a></p> <p>Here is the code:</p> <pre><code>UIImage* screenGrab = app-&gt;visualsManager-&gt;getScreenGrab(); MFMailComposeViewController *picker = [[MFMailComposeViewController alloc] init]; picker.mailComposeDelegate = self; picker.modalPresentationStyle = UIModalPresentationFullScreen; [picker setSubject:@"Check out this image!"]; NSArray *toRecipients = [NSArray arrayWithObject:@"test@email.com"]; [picker setToRecipients:toRecipients]; NSData *myData = UIImagePNGRepresentation(screenGrab); [picker addAttachmentData:myData mimeType:@"image/png" fileName:@"image.png"]; NSString *emailBody = @"Check out this image I just made"; [picker setMessageBody:emailBody isHTML:NO]; [self presentModalViewController:picker animated:YES]; [picker release]; </code></pre> <p>Any ideas?</p> <p>Also, the image I'm attaching is always portrait, even though I specify the orientation when I make it:</p> <pre><code>UIImage *image = [[UIImage alloc] initWithCGImage:imageRef scale:scale orientation:orientation]; </code></pre> <p>When I use the same technique to save images to the photo library the orientation is always set perfectly, just not when added as an email attachment.</p>
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    1. USSimon Goldeen
    1. USJames Alliban
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    1. CODoes the MFMailComposeViewController's parent VC allow all rotations i.e returns YES for shouldRotateEtc. Seems like the Mail sheet is taking its cue from the parent.
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      1. POMFMailComposeViewController rotation
      1. USWarren Burton
    2. COYes the parent does allow all rotations. So you think the email sheet should rotate independently of the VC? I'll look into this.
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      1. POMFMailComposeViewController rotation
      1. USJames Alliban
    3. CONo I meant that if the parent VC of the mail sheet i.e [self presentModal... wasnt allowing all rotations then possibly that might be the cause. Doesnt seem like it though.
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      1. POMFMailComposeViewController rotation
      1. USWarren Burton
 

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