title: iAd not fitting on iPad ladscape mode
body: <p>I am trying to fit iAd also in both modes, landscape and portrait but not able to reach it in landscape mode, banner keeps at same ratio. Thank you, here is my code:</p>
  
  <pre><code>- (void)bannerViewDidLoadAd:(ADBannerView *)banner {
  
      if (!self.bannerIsVisible) {
  
          [UIView beginAnimations:@"animateOn" context:NULL];
          adView.frame = CGRectOffset(adView.frame, 0, -adView.frame.size.height);
          [UIView commitAnimations];
          self.bannerIsVisible = YES;
  
      }
  
  }
  
  - (void)bannerView:(ADBannerView *)banner didFailToReceiveAdWithError:(NSError *)error {
  
      if (!self.bannerIsVisible) {
  
          [UIView beginAnimations:@"animateOff" context:NULL];
          adView.frame = CGRectOffset(adView.frame, 0, adView.frame.size.height);
          [UIView commitAnimations];
          self.bannerIsVisible = NO;
      }
  
  }
  
  - (void)willAnimateRotationToInterfaceOrientation:(UIInterfaceOrientation)orientation duration:(NSTimeInterval)duration {
  
      if (UIInterfaceOrientationIsPortrait(orientation)) {
          adView.currentContentSizeIdentifier = ADBannerContentSizeIdentifierPortrait;
      } else {
          adView.currentContentSizeIdentifier = ADBannerContentSizeIdentifierLandscape;
      }
  
  }
  
  - (void)viewDidLoad
  {
      self.bannerIsVisible = NO;
  
      adView =[[ADBannerView alloc] initWithFrame:CGRectZero];
      adView.currentContentSizeIdentifier = ADBannerContentSizeIdentifierPortrait;
  
      adView.delegate = self;
  
      [self.view addSubview:adView];
  
      [super viewDidLoad];
  }
  </code></pre>