The RobotBrain code has been updated to include a graphical output of the objects near the sensors. By creating an Android custom view and a basic storage mechanism for the distance data, a graphical representation of the space around the sensors can easily be seen.
I am really looking forward to getting this mounted on some wheels. Still more work to code the logic, but I’m very pleased with how it is coming together.
The video says it all, and my code is attached..