Android App to Windows Mobile

How do I modify the Feature Demo, that was written for Android OS, to work on a Windows Mobile OS?  It references java objects and paths that are not on the Windows Mobile device.  I am guessing that this is the reason why the camera and barcode features do not work.  I am trying to stick with the idea: what is developed for one device will work on different device

Or does someone have the Feature Demo that already works on the Windows Mobile device?  I need to demo this by this evening if at all possible.  Thanks.