I'm trying to send HTTP post message in the implementation NSFileProviderExtension's method itemChangedAtURL:(NSURL *) using uploadTaskWithStreamedRequest, after I resume the task the delegate method needNewBodyStream is called and after it nothing happens until next time that itemChangedAtURL:(NSURL *) and it causes first to call to the delegate method
-(void)URLSession:(NSURLSession *)task:(NSURLSessionTask*)didCompleteWithError:(NSError *)
I'll appreciate any help
Thanks,
Ronen