title: Add 1 hour to current time in android
body: <blockquote>
    <p><strong>Possible Duplicate:</strong><br>
    <a href="https://stackoverflow.com/questions/5950417/how-to-increment-time-by-1-hour">How to increment time by 1 hour</a>  </p>
  </blockquote>
  
  
  
  <p>I am using this code to get the current date and time </p>
  
  <pre><code>SimpleDateFormat sdf = new SimpleDateFormat("yyyy:MM:dd:HH:mm");
  String currentDateandTime = sdf.format(new Date());
  System.out.println("current time date" + currentDateandTime);
  </code></pre>
  
  <p>Now I want to add 1 hour to this. I searched but I'm not getting the answer I want. Now I'm getting like this:</p>
  
  <pre><code>current time date2012:12:13:12:05
  </code></pre>
  
  <p>I want an answer like <code>2012:12:13:13:05</code> in 24hr format.</p>