title: vs. [UIWebView loadRequest:] - optimizing return from iAD to a view with a UIWebView
body: <p>I have a view that includes a UIWebView as well as an iAD AdBannerView.</p>
  
  <p>To optimize the experience and reduce bandwidth contention - I suspend the UIWebView's network activity when the iAd "detail view" is being loaded and resume it when the user returns from the ad. Currently, I simply do the following:</p>
  
  <pre><code>-(BOOL)bannerViewActionShouldBegin:(ADBannerView *)banner willLeaveApplication:(BOOL)willLeave
  {
  
      if (self.webView.loading) {
          [self.webView stopLoading];
          self.loadingWasInterrupted = TRUE;
      }
      return YES;
  }
  
  -(void)bannerViewActionDidFinish:(ADBannerView *)banner
  {
      if (self.loadingWasInterrupted) {
          //Should use loadRequest: instead?
          [self.webView reload];
      }
  }
  </code></pre>
  
  <p>I'm trying to understand if it there is any difference between calling reload vs. loadRequest: a second time, and if so, which is more efficient.</p>
  
  <p>I'm guessing reload simply just saves you having to hold onto the request object and really does the same thing but I'd like to know for sure. The docs and header don't offer any clue.</p>
  
  <p>I understand I could pick apart the network activity to understand what's happening but would appreciate any insight from someone who has looked at this before or who generally understands if reload behavior differs from loadRequest at all. Thank you.</p>