I have an iOS 5.1 app, and I'm trying to optimize it for iOS 6. The problem is that openWithCompletionHandler: is never finished. As I see, second device can't download this file. But device-owner works with file fine.
My app uses 2 file types: the first is only text data, and the second is text with picture data. Everything is completely cool with text files. I suppose the problem is in file size, but delay (I tried 40 seconds) doesn't help for me.
I try to use dataWithContentsOfFile: instead of UIDocument and the result is
Data: (null) WithError: Error Domain=NSCocoaErrorDomain Code=256 "The operation couldn’t be completed. (Cocoa error 256.)"
I'm using the following code to open the document
[currentFile openWithCompletionHandler:^(BOOL success) {
NSLog(@"File Opened"); // <<--- Not processed, never reached
}];
I added the following right before opening, but it has no effect:
[[NSFileManager defaultManager] URLForUbiquityContainerIdentifier:nil];
