Episode 7 - Working with the Camera
Learning to use the camera is incredibly important. The camera can give your application a personal touch, or be a big feature to center your application around. I'll show you the basics of how to open the camera, and how to save photos (NSData comes back to play). You will also learn how to save photos to the camera roll. In the future we'll expand on these topics, but for now, let's get you taking photos by creating KeyHook, an application that helps you remember where you left your keys.