iAd implementing in tab view

[narconate]

Hi guys,
I have a tab bar application and would like to include an iad that remains in all views. So far I have had luck including individual iads (my coding is pasted below), but no luck following apples documentation. So far i have a variety of things in my app - and having no issues - just this iad issue now.
how on earth do i get the same iad to remain?
i would be grateful for any help on this one -- easy terms pls as im new to coding

thanks
Nate


---------------------------------------------------------------------------------
H VIEW:
#import <iAd/iAd.h>

@interface FirstViewController : UIViewController <ADBannerViewDelegate> {
}
@property (nonatomic, assign)BOOL bannerIsVisible;
@property (nonatomic, retain)IBOutlet ADBannerView *banner;

M VIEW:
#import "FirstViewController.h"


@implementation FirstViewController

@synthesize scrollView, banner, bannerIsVisible;


-(void)bannerViewDidLoadADBannerView *) abanner; {
if (!self.bannerIsVisible) {
[UIView beginAnimations:@"animatedAdBannerOn" context:NULL];
banner.frame = CGRectOffset(banner.frame, 0.0, 50.0);
[UIView commitAnimations];
self.bannerIsVisible = YES;

}
}
-(void)bannerViewADBannerView *)adBanner didFailToReceiveAdWithErrorNSError *)error {

if (!self.bannerIsVisible) {
[UIView beginAnimations:@"animatedAdBanneroff" context:NULL];
banner.frame = CGRectOffset(banner.frame, 0.0, -320.0);
[UIView commitAnimations];
self.bannerIsVisible = NO;

}

}

[Meredi86]

not used iAD but:

#import <iAd/iAd.h>

@interface FirstViewController : UIViewController <ADBannerViewDelegate> {
}
@property (nonatomic, assign)BOOL bannerIsVisible;
@property (nonatomic, retain)IBOutlet ADBannerView *banner;

#import "FirstViewController.h"


@implementation FirstViewController

@synthesize scrollView, banner, bannerIsVisible;


-(void)bannerViewDidLoadADBannerView *) abanner; {
if (!self.bannerIsVisible) {
[UIView beginAnimations:@"animatedAdBannerOn" context:NULL];
banner.frame = CGRectOffset(banner.frame, 0.0, 50.0);
[UIView commitAnimations];
self.bannerIsVisible = YES;

}
}
-(void)bannerViewADBannerView *)adBanner didFailToReceiveAdWithErrorNSError *)error {

if (!self.bannerIsVisible) {
[UIView beginAnimations:@"animatedAdBanneroff" context:NULL];
banner.frame = CGRectOffset(banner.frame, 0.0, -320.0);
[UIView commitAnimations];
self.bannerIsVisible = NO;

}

}

use the [ code] [/ code] tags (minus the whitespace) for your sections of code.

[Renaissance77]

In the viewWillAppear: implementation for each of your ViewControllers, call [banner removeFromSuperView] then [self.view addSubView:banner]. Make sure to do the right thing if there is no banner loaded, and make sure the banner gets put in the right place if the size of the underlying view changes (due to the in-call status bar, etc).

What I do is put this code into a common AdHelper class, so it's just a single line of code in each view controller - ie: [AdHelper viewWillAppear:self.view]. My AdHelper class also implements the ADBannerDelegate methods.

It's also possible to simply put separate banners on each View Controller, however Apple recommends have a single ADBannerView that is shared between all your view controllers. Multiple banners might reduce your revenue.