iAd didFailToReceiveAdWithError not working sometimes, displays white box
问题 I'm using Swift and SpriteKit, and everything is made inside my GameViewController and GameScene. This is all code concerning the ads inside my GameViewController: class GameViewController: UIViewController, ADBannerViewDelegate, GADBannerViewDelegate { var adBannerView: ADBannerView! var gadBannerView: GADBannerView! var bannerDisplayed = false var bannerNow = "iAd" override func viewDidLoad() { super.viewDidLoad() if let scene = GameScene.unarchiveFromFile("GameScene") as? GameScene { //