Clean up an Android live wallpaper

Configure Android live wallpaper menu, preview menu, and settings to match the attached workflow diagram, and fix 13 errors in src folder (this project was built in Eclipse). The app xml and openGL files should already be configured properly for this project. Barring any unforeseen issues, this should be a short project--a couple of hours for a competent developer. This project will require editing or creating Activities and/or Fragments. Please only bid on this project if you are experienced in Android apps, java, and OpenGL. Here's what needs to be done: 1. Each button on the main app screen should link as shown in the workflow diagram. 2. The preview menu needs to be created and the buttons linked as shown in the workflow diagram. The app code should work as currently written--you should make sure the preview screen works correctly. 3. The settings menu needs to appear as shown in the workflow diagram. 4. Clean up errors in the src folder (there are currently 11 errors in [login to view URL] and 2 errors in [login to view URL]).