title: Capture multiple images from camera
body: <p>Is there a way to capture multiple images from the camera activity without restarting the camera activity each time?</p>
  
  <p>I'm aware, using ACTION_IMAGE_CAPTURE it is possible to capture one image.  However, you only get one image and then the activity exits and my app resumes.</p>
  
  <p>What I want is to use some intent, specify a directory where to save files, start the camera activity.  Then the user can take as many pictures as desired which will get saved to the specified directory (I can fall back on this requirement to saving in the default DCIM if necessary).  Finally, when the user is done, he taps "back" to return to my app. My app can then find all the new images in the specified directory.</p>