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Topics: sensor

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How to Use the iPhone's Digital Compass

By adfm : 22 June 2010 - 04:32 PM
Are you building an iPhone app that could benefit from knowing which direction you're facing? Learn how to access the magnetometer (a.k.a. the digital compass) in iOS with the excerpt from Alasdair ...
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Topics: sensor

How to Use the iPhone's Digital Compass