Reward Fullscreen View not showing when on iOS 15 and above.

[CharlyPico]

Hi there,

Just added the functionality to my App, the only thing is that it appears like the Reward Ad won't show up when using:

func makeUIViewController(context: Context) -> UIViewController
{

    let view = UIViewController()
    
    DispatchQueue.main.asyncAfter(deadline: .now() + .milliseconds(1)) {
        self.showAd(from: view)
    }
    
    return view
}

Change this code to:

func makeUIViewController(context: Context) -> UIViewController
{

    let view = UIViewController()
    
    DispatchQueue.main.asyncAfter(deadline: .now() + .milliseconds(1)) {
        self.showAd(from: (UIApplication.shared.windows.first?.rootViewController)!)
    }
    
    return view
}

Thanks for taking the time on doing this project about Google Ads on SwiftUI!