title: How to check the edittext Listener is remove or not
body: <p>I am using the the two <code>editext</code> and add the seperate <code>textWatcher</code> classes object
  when some one give the focus then second one <code>textListener</code> is remove.</p>
  
  <p>Then
  <strong>My Question is how to check the textListener is add or remove</strong></p>
  
  <p>thnax in advance</p>