Retrieve images asynchronously using UISlider in iPhone

How do I retrieve images asynchronously and put it on UIImageView in iPhone programming ? Till now I was doing it synchronously, but the delay in retrieving the images is mor开发者_开发技巧e, hence I would like to take the faster approach.

I used NSTimer & NSThread , but the control is not entering into them.. No idea why its happening so..

Can you please help me out?

Thank you in advance. Suse

Have a look at this post which suggests using EGOImageView which loads images asynchronously. I also use this class and it works great for me.

You can do that using AFNetworking also. Works great! In fact there's a lot of lib offering asynchronous image download.