Reloading a WebView every x seconds

If you load a page using WebView and want to reload that page to show the latest updates etc. java has an easy solution for that:

ScheduledExecutorService exec = Executors.newSingleThreadScheduledExecutor();
        exec.scheduleAtFixedRate(new Runnable() {
          @Override
          public void run() {
              Shout.loadUrl("http://www.bengaard.com/OB/shoutstart.php?konto="+konto);
          }
        }, 10, 20, TimeUnit.SECONDS);

So this piece of code simply reloads the page every 20 seconds with a 20 second initial delay which is very ideal for updating my shoutbox. Of course, you can change the WebView with whatever code you need to execute between fixed intervals.