问题:

I get the following error message in the output window:

Remote compose controller timed out (NO)!

I have read that the SMS view in IOS6 runs in its own thread which might explain the problem.

Is there any available information about his issue?

回答1:

I faced this same issue (Remote compose controller timed out (NO)!). But when i presented the message composer with 1.0 delay, it showed the message composer. Hope somebody will find this as useful & save their valuable time.

[self performSelector:@selector(showLaterThisSMS:) 
           withObject:messageComposeViewController
           afterDelay:1.0f];


-(void)showLaterThisSMS:(MFMessageComposeViewController*)messageComposeViewController{

    [self presentViewController:messageComposeViewController
                       animated:YES
                     completion:nil];

}

回答2:

Helping another user related to a UIActivityViewController reports "Remote compose controller timed out", we concluded that the problem was a specific device and when he rebooted the device, the problem disappeared.