title: Titanium Appcelerator Photo Gallery (Display grid of photos based on list from server)
body: <p>I'm having some problems with the Photo Gallery view in Titanium Appcelerator (iPhone app). I don't really have any example code at the moment to share because I'm at a loss for exactly how this is supposed to function.</p>
  
  <p>I just want to call my server for a list of images, and show these images in a grid as thumbnails that can be viewed in full screen, like you would normally expect from a phone photo gallery.</p>
  
  <p>In all the example code I've looked at, it talks about saving photos to the phone. I don't really have to save however many event photos for how ever many tents all on the phone before displaying, do I?</p>
  
  <p>How would I go about looping over a list of URLs to show in a grid, in a standard system way?</p>
  
  <p>Thanks in advance for the help.</p>