title: Make a camera app available for lock screen quick launch?
body: <p>How can I make my camera app available for "quick launch" on the Android lock screen?</p>
  
  <p>The documentation for camera intents seems to all be focused on how to implement in a camera app which will take a single photo and return it to the calling application.  The lock screen quick launch seems like a totally different use case, and the "return an image" workflow obviously would not apply.  (For now, I specifically don't want to implement the "return one photo" functionality.)</p>
  
  <p>Thanks for any help.  Either this seems poorly documented, or I can't figure out the proper terms to search for the proper documentation.</p>