title: Add text view to dialog
body: <p>I'm trying to align right text in my dialog.
  How can I do that ?
  I've tried to:</p>
  
  <pre><code>TextView loadMsg = new TextView(context);
  loadMsg.setText("טוען...");
  loadMsg.setGravity(Gravity.RIGHT);       
  dialog.setView(loadMsg);
  dialog.show();
  </code></pre>
  
  <p>But the text does not show.</p>