Android Question Johan Schoeman's Simple Compass

Terradrones

Active Member
Hi All, not sure if I asked this before.

I am using his library in my program to assist the User in setting out coordinates that have been calculated in the program, by showing where North is and then indicating how much must be moved in the 4 directions to get to the coordinate position.

If I keep the Controller in an upright position ("Portrait"), then the North Arrow is correct. I can also rotate the Controller through 180 degrees and it is still correct. If I however rotate the Controller through 90 degrees, the North and South switches direction...it's inverse.

Any ideas?
 
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