title: how to keep an options menu always on the screen
body: <p>I need the options menu to be displayed on screen always.. I've written the code to open options menu on the startup of an activity..</p>
  
  <pre><code>@Override
      public void onAttachedToWindow() {
          openOptionsMenu(); 
      };
  </code></pre>
  
  <p>But on clicking on another item on the screen, the menu goes down.. I want the menu to be on screen always.. Is there any way to do that?</p>