iAds in a Scrolling View - ios4

Question

In my application I want to show iAd in table view controller which have both navigation bar and Tab bar. I am able to show iAd in my application but this iAd is give trouble when I try to scroll, the problem is that iAd is also scrolling with the cells due to which I am not able to view the cell in bottom. I am creating the iAd using below code. can some one help me out in resolving following issue.
#pragma mark -
#pragma mark === Banner View Methods ===
#pragma mark -
- (void)createBannerView {
Class cls = NSClassFromString(#"ADBannerView");
if (cls) {
ADBannerView *adView = [[cls alloc] initWithFrame:CGRectZero];
adView.requiredContentSizeIdentifiers = [NSSet setWithObjects:ADBannerContentSizeIdentifierPortrait,
ADBannerContentSizeIdentifierLandscape, nil];
// Set the current size based on device orientation
adView.currentContentSizeIdentifier = ADBannerContentSizeIdentifierPortrait;
adView.delegate = self;
adView.autoresizingMask = UIViewAutoresizingFlexibleTopMargin | UIViewAutoresizingFlexibleRightMargin;
// Set intital frame to be offscreen
CGRect bannerFrame =adView.frame;
bannerFrame.origin.y = self.view.frame.size.height;
adView.frame = bannerFrame;
self.bannerView = adView;
[self.view addSubview:adView];
[adView release];
}
}
- (void)showBanner {
CGFloat fullViewHeight = self.view.frame.size.height;
CGRect tableFrame = self.tv.frame;
CGRect bannerFrame = self.bannerView.frame;
// Shrink the tableview to create space for banner
tableFrame.size.height = fullViewHeight - bannerFrame.size.height;
// Move banner onscreen
bannerFrame.origin.y = fullViewHeight - bannerFrame.size.height;
[UIView beginAnimations:#"showBanner" context:NULL];
self.tv.frame = tableFrame;
self.bannerView.frame = bannerFrame;
[UIView commitAnimations];
}
- (void)hideBanner {
// Grow the tableview to occupy space left by banner
CGFloat fullViewHeight = self.view.frame.size.height;
CGRect tableFrame = self.tv.frame;
tableFrame.size.height = fullViewHeight;
// Move the banner view offscreen
CGRect bannerFrame = self.bannerView.frame;
bannerFrame.origin.y = fullViewHeight;
self.tv.frame = tableFrame;
self.bannerView.frame = bannerFrame;
}
- (void)releaseBanner {
if (self.bannerView) {
bannerView.delegate = nil;
self.bannerView = nil;
}
}
- (void)changeBannerOrientation:(UIInterfaceOrientation)toOrientation {
if (UIInterfaceOrientationIsLandscape(toOrientation)) {
self.bannerView.currentContentSizeIdentifier =
ADBannerContentSizeIdentifierLandscape;
}
else {
self.bannerView.currentContentSizeIdentifier =
ADBannerContentSizeIdentifierPortrait;
}
}
#pragma mark -
#pragma mark === ADBannerViewDelegate Methods ===
#pragma mark -
- (void)bannerViewDidLoadAd:(ADBannerView *)banner {
[self showBanner];
}
- (void)bannerView:(ADBannerView *)banner didFailToReceiveAdWithError:(NSError *)error {
[self hideBanner];
}

Answer 1

yes i got it you use addSubView which i think is wrong Add this Banner in last cell of a tableview or in a fotter of a table view if you are not use load more functionalty in you app
– tableView:viewForFooterInSection:
use that delegate method of table view UItableViewDelegate i think it helps you
– tableView:heightForFooterInSection:
add that method too to specify the height of footer of your table
add the calculate banner size code in
– tableView:heightForFooterInSection:
and add banner in – tableView:heightForFooterInSection: