title: android / java get now()-27 second time
body: <pre><code>            Calendar calendar = Calendar.getInstance();
  
          int hnow=calendar.get(Calendar.HOUR_OF_DAY);
          String hour=Integer.toString(hnow);
          String min=Integer.toString(calendar.get(Calendar.MINUTE));
  </code></pre>
  
  <p>this is my code. i get the now time. i d like to get the now()-27 sec (hour, minute, second)</p>
  
  <p>how i can do that?</p>