Resources.getString() method doesn't exist
<p>From book I learned:</p>

<blockquote>
  <p>For standard strings use Resources.getString(R.string.deal_details)
  For plurals use Resources.getQuantityString(R.plurals.deal_service_
  new_deal, 1);</p>
</blockquote>

<p>But <code>Resources</code> class doesn't have this method. Why? Whaat is wrong here?</p>
