Ketai Library
Ketai lets you build mobile apps with Processing, giving straightforward access to an Android device’s sensors, cameras, and networking hardware — extending software literacy in the visual arts to the phone.
Download the library, check out examples, and learn how to create your own apps using multi-touch gestures, device location, UI elements, front and back-facing cameras, face detection, Bluetooth, Wi-Fi Direct, near field communication, or SQLite data. We like and support open source, and look forward to your help.