I’ve just added the documentation for my Android game engine “Precious Engine”. You can download the engine and the documentation by going to the page “Precious Engine” from above.
The documentation is two parts:
1. Primary Engine Documentation
2. Engine Code Documentation
Both documents are available for download too in case you wanted to review the material offline. But I advise to review the online documentation if you can since it will the reflect the latest changes.
I will add a demo for the game engine as a good reference for the engine in the few next days! Enjoy.