title: activityIndicator not appearing
body: <p>I have put an <code>activtyIndicator</code> on my <code>webView</code> and connected it with the files owner. I have an rss feed from a <code>tableView</code> and when I click on a cell, it pushes to the <code>webView</code>. Just like this tutorial. <a href="http://www.raywenderlich.com/2636/how-to-make-a-simple-rss-reader-iphone-app-tutorial" rel="nofollow">RSS Tutorial</a></p>
  
  <p>However, when the <code>webView</code> starts loading, the <code>activityIndicator</code> doesn't appear at all. The code for my <code>webView</code> file for the <code>activityIndicator</code> is below:</p>
  
  <pre><code>-(void)webViewDidStartLoad:(UIWebView *)webView {
      [activityIndicator startAnimating];
      activityIndicator.hidden = NO;
      [[UIApplication sharedApplication] setNetworkActivityIndicatorVisible:YES];
  }
  
  -(void)webViewDidFinishLoad:(UIWebView *)webView {
      [activityIndicator stopAnimating];
      activityIndicator.hidden = YES;
      [[UIApplication sharedApplication] setNetworkActivityIndicatorVisible:FALSE];
  }
  </code></pre>
  
  <p>Any ideas guys?</p>
  
  <p>Thanks.</p>