title: "Refresh" icon for ActionbarSherlock
body: <p>I am trying to use the wonderful library by Jake; ActionbarSherlock(ABS) version 4.2. I need to use the refresh icon in the actionbar for refreshing the content of the SherlockListFragment.</p>
  
  <p>I have got the code right but I could not find the right icon the refresh button. <em>"Search"</em> and other icons are build right into ABS. For example <code>.setIcon(R.drawable.abs_ic_search)</code>.</p>
  
  <p>I tried and  downloaded a few from the google images but they have some or other problem like this one has a white background.</p>
  
  <p><img src="https://i.stack.imgur.com/0Ccxf.jpg" alt="enter image description here"></p>
  
  <p><strong>My Question</strong></p>
  
  <p>How can get icon for <em>"refresh"</em> which can be used in Actionbar with Actionbar Sherlock?</p>