title: AVFoundation camera tutorial
body: <p>Is there a basic tutorial for the AVFoundation for use with the camera anywhere?</p>
  
  <p>UIImagePicker isn't the right tool for my app and it looks like this is but I'm not sure how to get it going.</p>
  
  <p>I can kind of see how to take a picture using AVCaptureStillImageOutput but I can't see how to display the camera view onto the screen.</p>
  
  <p>Any help is much appreciated.</p>
  
  <p>Thanks</p>
  
  <p>Oliver</p>