Question

I’m developing an iOS app and views create a request for their data,
now if the user dismiss the view, it’s released and when the FBConnect call:

if ([_delegate respondsToSelector:
      @selector(request:didReceiveResponse:)]) {
    [_delegate request:self didReceiveResponse:httpResponse];
  }

the app is crashed…

Any solution for that case?

Thanks!

Answer 1

Try using a higher-level controller as delegate, e.g. the main view controller, or the app delegate itself. This way you will always be sure that that component will not be released while the app is running.