Question

I have a DataController for my ViewController, which handles loading data from the internet. I set the DataController as the data source for my ViewController, and it works fine. But now I want to display a progress bar as the data loads, so I was thinking of having the ViewController be a delegate of the DataController, and be notified of when loading starts, continues, and ends. Obviously, this recursive delegation leads to a Bad Access while the stack is still showing me assembly. How should I implement this situation?

Answer 1

Never mind; turns out the issue was due to a premature release. I’m dealing with objects that should never be dealloced (data source and root view controller) and I set up the delegation after both are created, so there’s really no issue here.