title: Change background color of android menu
body: <p>I'm trying to change the standard light grey to a light green. Seems that there is not a simple way to do this (through Android Themes, for example) but I have found a workaround as explained at this page: <a href="http://tinyurl.com/342dgn3" rel="noreferrer">http://tinyurl.com/342dgn3</a>. </p>
  
  <p>The author seems disappeared, can someone help me integrating this code?  I don't understand where I need to implement the <code>LayoutInflater</code> factory class. </p>