As reported by macrumors.com, you can also apparently use the headphone remote volume up button to snap photos. I'm not positive but I imagine this means a Bluetooth remote would work as well. Combine this with an iPhone tripod and you got yourself a sweet little remote camera rig!
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Mike Keller is GeekTech’s resident iOS Developer nerd. Catch Diary of a Developer every Tuesday here at PCWorld’s GeekTech blog.