A customizable and easy to use BottomBar navigation view
A customizable and easy-to-use BottomBar navigation view with sleek animations, with support for ViewPager, ViewPager2, NavController, and badges. Download the playground app from Google Play, with this app you can try out all features and even generate XML with your selected configuration.
3D Architecture modelling and physics simulation system
AnkerWorld is a graphical application. It is used to create and visualize 3d architecture models based on the famous Anker (TM) architecture blocks invented in 1880. The static behaviour of the buildings can be simulated with bullet physics. The animations can be raytraced with povray. See an example: http://www.youtube.com/watch?v=PpXdiH_gvBg
JavaNect provides Java-based access to the OpenNI interfaces for piloting devices such as the Kinect. It uses JNA to communicate with the native libraries and drivers on all major platforms. JavaNect was designed for maximum performance.