NSURLConnection in a Background Thread « fullstop.Just a quick post to highlight a little issue I was having getting tiles to load from the internet for the campus map in the YUSU iPhone app. Basically, getting an NSURLConnection to load something asynchronously in a background thread requires a bit of extra work than running it in the main thread (which I needed to do as the CATiledLayer I use loads tiles in the background). The problem arises f
