ADBannerView must be part of a view hierarchy managed by a UIViewController about adwhirl HOT 7 CLOSED

Not sure what the bug here is. As noted by the error message, "'ADBannerView 
must be part of a view hierarchy managed by a UIViewController" so make sure 
you put AdWhirlView in a view hierarchy managed by a UIViewController.

Marking as invalid. If you don't think this is invalid, please attach a sample 
code that reproduces the problem, or contact us directly to share code.

I am having the same issue, has this been fixed?

Yes, i am facing the same issue.

I have the same problem, have you guys managed to resolve this?

I have the same problem. have any guys manage to resolve this ?

Try to implement this method:

- (UIViewController *)viewControllerForPresentingModalView {
    return self.window.rootViewController;
}

I am having the same problem, and this only started when I started the 
meditation part in ios. using ios 8.1.1 and 6.1