title: What are the dimensions of iOS custom disclosure indicators?
body: <p>I am looking to implement a custom disclosure indicator in a <code>UITableView</code>. Basically I need to make white indicators.</p>
  
  <p>Apple documentation lists dimensions that are required for app icons for the retina and non-retina display, however I couldn't find recommended dimensions for items such as disclosure indictors.</p>
  
  <p>Does anyone have any suggestions on what the appropriate dimensions would be to create disclosure icons for retina and non-retina displays?</p>
  
  <p>And come to think of it how would the app know which one to pick?  </p>