A project to control a Raspberry Pi bot with an Android app. It connects the server( the RPi ) and client ( the Android app ) through WiFi. We created WiFi hotspot in the Android phone and connected the RPi to the WiFi access point. You may also connect both to an external network for a wider range. You could fork the project and hack it to make really useful bots.
Import the project to your IDE and have fun. Client Side
You can optionally make your IP static and hardcode it the client Android app. In the Raspberry Pi , you will require to install Pi4j to provide a bridge between the native libraries and Java for full access to the Raspberry Pi. In simple words, it allows you to control GPIO pins with Java. Server Side
Visit : http://pi4j.com/install.html
Contact me for any clarification : firstname.lastname@example.org