title: Android - text dialog popup from an option menu
body: <p>A simple question. I want a static dialog message with ONLY text to popup when pressed a button in an options menu. This is my menu code:</p>
  <pre><code>   @Override
     public boolean onOptionsItemSelected(MenuItem item) {
         switch (item.getItemId()) {
             case R.id.icon:
                  Intent intent = new Intent(this, Main.class);
                  startActivity(intent);
             case R.id.help:
                 //popup window code here
         }
         return true;
     }
  }
  </code></pre>
  <p>How do I do it the easiest way?</p>