How to show iAd in all screens with single reference while using storyboard?

问题

How can one implement iAd in such manner that it is implemented in only AppDelegate and can be used in all screens.

I put code in appDelegate.Do i still need to code for it in each view controller?

AppDelegate.m

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{
    [self addiAd];
    NSLog(@"window subview : %@",self.window.subviews);    //Here it shows no subview
    return YES;
}

-(void)addiAd
{
    self.adView.delegate = self;
    self.adView.requiredContentSizeIdentifiers = [NSSet setWithObjects:ADBannerContentSizeIdentifierLandscape,ADBannerContentSizeIdentifierPortrait, nil];
    self.adView.currentContentSizeIdentifier = ADBannerContentSizeIdentifierPortrait;
    UIInterfaceOrientation orientation = [[UIApplication sharedApplication] statusBarOrientation];
    [self setBannerFrame:orientation];
    self.adView = [[ADBannerView alloc] init];
    self.adView.frame = CGRectMake(0, 938, 768, 66);
    [self.window addSubview:self.adView];

}
-(void)removeiAd
{
    [self.adView removeFromSuperview];
}
-(void)setBannerFrame:(UIInterfaceOrientation)interfaceOrientation
{
    if (interfaceOrientation == UIInterfaceOrientationLandscapeLeft || interfaceOrientation == UIInterfaceOrientationLandscapeRight) {
        [self.adView setCurrentContentSizeIdentifier:ADBannerContentSizeIdentifierLandscape];
        self.adView.frame = CGRectMake(0, 634, 320, 50);
    }
    else {
        [self.adView setCurrentContentSizeIdentifier:ADBannerContentSizeIdentifierPortrait];
        self.adView.frame = CGRectMake(0, 890, 480, 32);
    }
}

All its delegate methods are also implemented in AppDelegate.m

What should be my next step? what am i doing wrong or missing?

回答1:

Ya. no need to write code in each view controll. here is my code

- (UIWindow *)viewControllerForPresentingModalView {

    return self;

}
- (void)adWhirlDidReceiveAd:(AdWhirlView *)adWhirlView {
    NSLog(@"Ad received");
    CGSize adSize = [adView actualAdSize];
    NSLog(@"Net work Name %@",[adWhirlView mostRecentNetworkName]);
    CGRect newFrame = adView.frame;
    newFrame.size = adSize;



    newFrame.origin.y=385;
    NSLog(@"frame size %f,%f",newFrame.origin.x,newFrame.origin.y);
    adView.frame = newFrame;




}
-(void)adWhirlDidFailToReceiveAd:(AdWhirlView *)adWhirlView usingBackup:(BOOL)yesOrNo
{
    NSLog(@"Ad not Received");
    NSLog(@"Net work Name %@",[adWhirlView mostRecentNetworkName]);
    CGRect tempFrame = adView.frame;
    tempFrame.origin.y = -adView.frame.size.height;
    adView.frame = tempFrame;


}

write all this methods in app delegate and in application didFinishedLaunching method just add the adwhirl view as a sub view of the window.

adView=[AdWhirlView requestAdWhirlViewWithDelegate:self];
    [self.window addSubview:adView];

Its working fine for me.

回答2:

You don't need any of the iAd configuration in your app delegate, generally you configure it in the class for the view controller that it is displayed in - this means that usually you would need to place an ad view in every view controller that you wanted ads to be displayed in.

There are more simple methods, however - the answer to this question, for example, provides a link to a singleton class that seems to do what you want - it provides a single class that manages your iAd configuration which you can then drop into every view that you want the ad to appear in.