title: UITableView with variable width cells
body: <p>I'm curious how applications create this look, specifically the photo section and the 'skinnier' UITableViewCells. I haven't seen a delegate method for cell width so I'm curious how they are dynamically resizing the cells and putting the image view in the UITableView. Is this some common trick/smoke-n-mirrors/workaround?</p>
  
  <p><img src="https://i.stack.imgur.com/ABbkg.png" alt="alt text">
  <img src="https://i.stack.imgur.com/4d7It.png" alt="alt text"></p>