iAd issue:--> Every time empty iAd banners is coming instead of AdMobView - objective-c

Question

#pragma mark - iAd method.
/*Starts:iAd*/
-(void)willAnimateRotationToInterfaceOrientation:(UIInterfaceOrientation)toInterfaceOrientation duration:(NSTimeInterval)duration
{
Class cls = NSClassFromString(#"ADBannerView");
if(cls!=nil)
{
[self layoutForCurrentOrientation:YES];
}
}
-(void)createADBannerView
{
NSString *contentSize = UIInterfaceOrientationIsPortrait(self.interfaceOrientation) ? ADBannerContentSizeIdentifierPortrait : ADBannerContentSizeIdentifierPortrait;
CGRect frame;
frame.size = [ADBannerView sizeFromBannerContentSizeIdentifier:contentSize];
frame.origin = CGPointMake(0.0, CGRectGetMaxY(self.view.bounds));
// Now to create and configure the banner view
ADBannerView *bannerView = [[ADBannerView alloc] initWithFrame:frame];
// Set the delegate to self, so that we are notified of ad responses.
bannerView.delegate = self;
// Set the autoresizing mask so that the banner is pinned to the bottom
bannerView.autoresizingMask = UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight | UIViewAutoresizingFlexibleTopMargin;
bannerView.requiredContentSizeIdentifiers = [NSSet setWithObjects:ADBannerContentSizeIdentifierPortrait, ADBannerContentSizeIdentifierPortrait, nil];
// At this point the ad banner is now be visible and looking for an ad.
[self.view addSubview:bannerView];
self.banner = bannerView;
[bannerView release];
}
-(void)layoutForCurrentOrientation:(BOOL)animated
{
CGFloat animationDuration = animated ? 0.2 : 0.0;
// by default content consumes the entire view area
CGRect contentFrame = self.view.bounds;
CGPoint bannerOrigin = CGPointMake(CGRectGetMinX(contentFrame), CGRectGetMaxY(contentFrame));
CGFloat bannerHeight = 0.0;
banner.currentContentSizeIdentifier = ADBannerContentSizeIdentifierPortrait;
bannerHeight = 55.0;
if(banner.bannerLoaded)
{
contentFrame.size.height -= bannerHeight;
bannerOrigin.y -= bannerHeight;
}
else
{
bannerOrigin.y += bannerHeight;
}
// And finally animate the changes, running layout for the content view if required.
NSLog(#"[UIApplication sharedApplication].statusBarOrientation = %d",[UIApplication sharedApplication].statusBarOrientation);
[UIView animateWithDuration:animationDuration
animations:^{
contentView.frame = contentFrame;
[contentView layoutIfNeeded];
banner.frame = CGRectMake(0,361, banner.frame.size.width, banner.frame.size.height);
}];
}
/*Ends:iAd*/
/*Starts:Added By:CP.Date:26-Dec-2010.
AdMob methods*/
#pragma mark - AdMobDelegate methods
-(NSString *) publisherIdForAd:(AdMobView *)adView
{
return #"a14f91029b8c719"; // this should be prefilled; if not, get it from www.admob.com
}
-(UIViewController *) currentViewControllerForAd:(AdMobView *)adView
{
return self;
}
-(UIColor *)adBackgroundColorForAd:(AdMobView *)adView
{
return [UIColor colorWithRed:0 green:0 blue:0 alpha:1]; // this should be prefilled; if not, provide a UIColor
}
-(UIColor *)primaryTextColorForAd:(AdMobView *)adView
{
return [UIColor colorWithRed:1 green:1 blue:1 alpha:1]; // this should be prefilled; if not, provide a UIColor
}
-(UIColor *)secondaryTextColorForAd:(AdMobView *)adView
{
return [UIColor colorWithRed:1 green:1 blue:1 alpha:1]; // this should be prefilled; if not, provide a UIColor
}
-(void) didReceiveAd:(AdMobView *)adView
{
adMobAd.frame = CGRectMake(0,361,320,55);
//adMobAd = [AdMobView requestAdOfSize:ADMOB_SIZE_748x110 withDelegate:self];
[self.view addSubview:adMobAd];
}
// Sent when an ad request failed to load an ad
-(void)didFailToReceiveAd:(AdMobView *)adView
{
Class cls = NSClassFromString(#"ADBannerView");
if(cls!=nil)
{
if(banner == nil)
{
[self createADBannerView];
}
[self layoutForCurrentOrientation:NO];
}
[adMobAd removeFromSuperview]; // Not necessary since never added to a view, but doesn't hurt and is good practice
[adMobAd release];
adMobAd = nil;
// we could start a new ad request here, but in the interests of the user's battery life, let's not
}
/*Ends:Added By:CP.Date:26-Dec-2010.
AdMob methods*/

Answer 1

first of all be clear about iad or admob , that are two different plateform for displaing adv in your app.
i think you are try to integrate admob adv. you need to following steps for it.
http://www.edumobile.org/iphone/iphone-programming-tutorials/how-to-admob-integrate-in-your-application-in-iphone/