Compass 3D
3.25
Tools | 23.5KB
Description
Displays the magnetic field with a 3D needle. Briefly vibrates the phone when the top of the phone is aligned. Screen brightens in the presence of strong magnets!
In the U.S. and Europe the Earth's magnetic field points into the ground, so don't be alarmed.
http://code.google.com/p/android-compass3d/
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