Asset Catalog Compiler Error

Question

I\'m not sure what I did to get this error in Xcode 5:

\"None of the input catalogs contained a matching app icon set named \"AppIcon\"\".

My app was build

Answer 1

For me the quickest fix was to (first copy and make sure you have a backup of images) delete all files within Images.xcassets. Then go to "Editor" on top menu and click "New Image Set" all the way to "New OS X Icon" below that just to be safe. After this copy n paste back the images with the empty "New etc." still in the folder.