title: UIWebView with Progress Bar
body: <p>Hi I'm new to programming and I'm trying to make my first app for iPhones on Xcode.
  My app contains of a button which opens a UIWebView when pressed and loads up a homepage.
  Now I also want to add a Progress View to the WebView like Safari also uses, which indicates the progress of loading the page. How can I do that?<br>
  My code so far for loading the URL in the UIWebView:</p>
  
  <p><strong>.h</strong></p>
  
  <pre><code>IBOutlet UIWebView *webView;
  </code></pre>
  
  <p><strong>.m</strong></p>
  
  <pre><code>- (void)viewDidLoad
  {
  [webView loadRequest:[NSURLRequest requestWithURL: [NSURL URLWithString:@"http:/www.google.com/"]]];
  </code></pre>
  
  <p>Thanks for your help!</p>