title: Convert date string swift
body: <p>I have a date string in this format:</p>
  
  <pre><code>2016-06-20T13:01:46.457+02:00
  </code></pre>
  
  <p>and I need to change it to something like this:</p>
  
  <pre><code>20/06/2016
  </code></pre>
  
  <p>Previously I have always used this library -> <a href="https://github.com/malcommac/SwiftDate/blob/master/Documentation/UserGuide.md" rel="noreferrer">SwiftDate</a> to manipulate the dates, but it doesn't work now.</p>
  
  <p>I tried also something like:</p>
  
  <pre><code>let myDate = self.dateNoteDict[indexPath.row]!
      let dateFormatter = NSDateFormatter()
      dateFormatter.dateFormat = "yyyy-MM-dd hh:mm:ss.SSSSxxx"
      let date = dateFormatter.dateFromString(myDate)
      print("date -&gt; \(date)")
  </code></pre>
  
  <p>but it doesn't work. How can I do?</p>
  
  <p>Thanks in advance.</p>