title: How get the current date and the timezone in numbers format
body: <p>I want to print the current date in this format <code>2017/06/05</code> > <code>Year/Month/Day</code>
  and next to it, the  current timezone in this format <code>+3</code> </p>
  
  <p>I used this code</p>
  
  <pre><code>String DateToday  = DateFormat.getDateInstance().format(new Date());
  String TZtoday = DateFormat.getTimeInstance().getTimeZone().getDisplayName();
  txt.setText(DateToday + " | "+ TZtoday );
  </code></pre>
  
  <p>But, it shows like this:</p>
  
  <blockquote>
    <p>Jun 5, 2017 | Arabia Standard Time</p>
  </blockquote>
  
  <p>I want it like this:</p>
  
  <blockquote>
    <p>2017/06/05 | +3</p>
  </blockquote>