CompassRay

If Google Maps is accessible there is still a compass.
Update from CompassRay 1.0 James Cook.
Corrections :
V 1.3
- great graphics centered
V 1.1.1
- right angle rotation
V 1.1
- the passage 0 360 wont do a complete turn.

Tested on HTC Hero (320x480), if your device is not, please report the bug.

Recent changes:
V 1.3 Chris Columbus
- velocity displayed each for each acceleration
- great graphics centered