ImageLoader is an instrument for asynchronous image loading.

• Simple methods with UIImageView Category.
• A module for cache can be set by yourself.
• Loading images is handled by ImageLoader, not UIImageView.
• After image view start loading another image, previous loading task is possible to live with caching.
• Comprehensive Unit Test Coverage
• Optimize image with frame and scale

iOS 7.0+ Xcode 6.1

It is the way to use this in your project:

• Add ImageLoader as a submodule by opening the Terminal, trying to enter the command

git submodule add https://github.com/hirohisa/ImageLoaderSwift.git

• Copy ImageLoader class files into your project

let URL: NSURL = NSURL(string: "http://image")!
imageView.setImage(URL)

or

let URL: NSURL = NSURL(string: "http://image")!
imageView.setImage(URL, placeholder: nil, success: { _ in ...}, failure: { _ in ...})

or

let URL: NSURL = NSURL(string: "http://image")!
imageView.setImage(URL, placeholder: nil, completion: { _ in ... })

ImageLoader is available under the MIT license.