Objective-C class to load images asynchronously

What are the best classes with which I might asynchronously load开发者_运维问答 images in Objective-C?

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This is my stab at it: https://github.com/Koolistov/Image-Cache

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I found this one the best > HJCache.

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If you're loading them from disk, just check out the UIImage api:

http://developer.apple.com/library/ios/#documentation/UIKit/Reference/UIImage_Class/Reference/Reference.html

... for example:

[UIImage imageWithContentsOfFile:[[NSBundle mainBundle] pathForResource:FILENAME_WITHOUT_EXTENTION ofType:@"png"]];

if you're loading images from the network, I like using the ASIHTTPRequest (also supports Queues) API. Check it out here:

http://allseeing-i.com/ASIHTTPRequest/How-to-use

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How about just using NSURLConnection with an URL for the file (either a file or http URL)?