Doing the dishes? At the gym? Need a change of music but your hand is already busy? AirMode is an Android application that lets you control your media playback and perform other automation tasks by performing simple gestures above your device's proximity sensor, without even touching the screen. AirMode currently supports 4 customizable gestures - Hover, 1 Wave, 2 Waves, and 3 Waves and over a dozen customizable actions.
AirMode Beta