Annoying-android-app-creator is a project mainly written in Ruby, it's free.
droid_does_loopz 0.0.1 (c) 2011 Marc Held
Options:
--video, -v : The video to play in the app
--title, -t : The title of the application
--package, -p : The package of the application
--icon, -i : The app icon
--version, -e: Print version and exit
--help, -h: Show this message