The Environment State Virtual Sensors for Android is a library that allows recognition of environmental scenarios in which an Android device can be found. The basic scenarios types are: Motion states, Noise states, Proximity state, ringer-mode state.
SkyMonome facilitates Monome hardware programming in Java by manipulating simple virtual entities like groups of leds, sequencers, etc... You don't need to know the OSC protocol at all. SkyMonome uses JavaOSC library and needs only Java 5.