Today a genial idea made by ksuther.

It’s an Xcode plugin to show via code, the list of the all images in your project, with the preview!

Very useful!

Here a screenshot:

To use it,
build the KSImageNamed target in the Xcode project and the plug-in will automatically be installed in ~/Library/Application Support/Developer/Shared/Xcode/Plug-ins.
Relaunch Xcode and imageNamed: will magically start autocompleting your images.

Here the project:
https://github.com/elpsk/KSImageNamed-Xcode

enjoy.