title: How to use NSLocalizedString function with variables in Swift?
body: <p>I'm trying to localize my app using <code>NSLocalizedString</code>. When I import the XLIFF file, most works like a charm but something do not and some string is not localized. I have noticed that the problem is from <code>NSLocalizedString</code> containing something variable inside like:</p>
  <pre><code>NSLocalizedString(&quot; - \(count) Notifica&quot;, comment: &quot;sottotitolo prescrizione per le notifiche al singolare&quot;)
  </code></pre>
  <p>or</p>
  <pre><code>NSLocalizedString(&quot;Notifica per \(medicina!) della prescrizione \(prescription!)\nMemo: \(memoTextView.text)&quot;, comment: &quot;Messaggio della Local Notification&quot;)
  </code></pre>
  <p>Maybe this is not the correct syntax for this kind of stuff. Someone can explain me how to do that in Swift?</p>