Implementing Delegate Pattern in Objective-C

Question

I am building a class that handles NSURLConnection requests. To allow other classes to use this class, I would like to allow the main class to call a delegate when connecti

Answer 1

For anyone interested in seeing an example of this the apple sample application NSURLCache implements a simple delegate around an NSURLConnection in NSURLCacheConnection.m

The sample app is available through the apple developer connection here: http://developer.apple.com/iphone/library/samplecode/URLCache/index.html

I found it pretty useful.