title: Change Android Action Bar Menu Item's Icon on Click
body: <p>I'm using sherlock action bar.
  I have 2 items on the action bar. When the item is chosen (active), I want to change the icon's image.</p>
  
  <p>This is my code on Java</p>
  
  <pre><code>    @Override
      public boolean onPrepareOptionsMenu (Menu menu){
      MenuInflater inflater = getSupportMenuInflater();
      inflater.inflate(R.menu.menutes, menu);
      todaySched=menu.findItem(R.id.todaySched);
      if(todaySched.isEnabled()){
          todaySched.setIcon(R.drawable.calendarselected);
  
      }
      return true;
  }
  </code></pre>
  
  <p>but when I do this the icon become double, and the icon won't change neither.
  Can someone help?</p>