retrieving image from image url

Question

how to get uiimage from a nsurl other than using the method NSData *data = [NSData dataWithContentsOfURL:url]; There is another problem the ui elements are not working while a nsthread is running

Answer 1

Personally I tend to use NSOperationQueue.

See

http://developer.apple.com/cocoa/managingconcurrency.html

http://blog.9mmedia.com/?p=549