title: How to set the color of header and footer of an plain UITableView and remove unnecessary separate lines?
body: <p>In my application, when I drag a table view of plain style up and down, the color of its header and footer portions is white. I'd like to change it to another color. And why there are multiple separate lines even when the table view has only a single row? I need separate lines only for actual data and let rest of the screen without data displays background color. I use a subclass of <code>UITableViewController</code> to manage this view. What I want to accomplish is like the picture.</p>
  
  <p><img src="https://i.stack.imgur.com/bZ3Bz.png" alt="enter image description here"> --><img src="https://i.stack.imgur.com/c6YCa.png" alt="enter image description here"></p>
  
  <p>All I want to do is like left side of the split view in the iPad Settings application.</p>