Please note, this blog entry is from a previous course. You might want to check out the current one.
Lecture #17 starts continuing the demo from the previous lecture (cleaning up code and location error handling).
A short introduction about how to use camera and the image-picker controller is followed by a short demo adding camera functionality to Photomania.
Core Motion theory is followed by another demo … including application states …
The lecture as well as its slides are available via iTunes called “17. Camera, Core Motion, Application Lifecycle”.