Tab Controller is dismissing as well when GADRewardBasedVideoAd in AdMob dismisses - ios

Question

I have an ViewController with GADRewardBasedVideoAd.
I can easily play and close ads, but with the ad closes ViewController as well.
What can I do?
#IBAction func ad_button_click(_ sender: Any) {
if GADRewardBasedVideoAd.sharedInstance().isReady == true
{
GADRewardBasedVideoAd.sharedInstance().present(fromRootViewController: self)
}
}

Answer 1

For those of you who is facing the the same issue:
You can create a new class for your rootViewController (TabBarController or NavigationController etc.) and implement there something like that:
override func dismiss(animated flag: Bool, completion: (() -> Void)? = nil) {
dismissalCounter += 1
if (dismissalCounter < 2) {
super.dismiss(animated: flag, completion: completion)
}
}
override func tabBar(_ tabBar: UITabBar, didSelect item: UITabBarItem) {
dismissalCounter = 0
}
override func present(_ viewControllerToPresent: UIViewController, animated flag: Bool, completion: (() -> Void)? = nil) {
dismissalCounter = 0
super.present(viewControllerToPresent, animated: flag, completion: completion)
}
var dismissalCounter : Int = 0
Important! Use this functions inside TabBarController or NavigationController, otherwise it is not gonna work
UPD:
In my case unfortunatly it breaks all NavigationControllers inside a TabBarController (titles don't show and there are no buttons inside them), if I will figure fix actions, I'll let you know
UPD2:
Pretty obvious decision will be to change the initialViewController and view add from it, it'll not be dismissed
UPD3:
I solved this very and very strange:
class ViewController : UIViewController {
override func viewWillAppear(_ animated: Bool) {
if GADRewardBasedVideoAd.sharedInstance().isReady == false {
let request = GADRequest()
rewardBasedVideo!.load(request, withAdUnitID: "ca-app-pub-3940256099942544/1712485313")
}
}
var rewardBasedVideo: GADRewardBasedVideoAd?
#IBAction func ad_button_click(_ sender: Any) {
if rewardBasedVideo!.isReady == true {
let bl = blur()
self.present(bl, animated: true, completion: {
self.rewardBasedVideo?.present(fromRootViewController: bl)
})
}
}
}
class blur : UIViewController {
override func viewDidLoad() {
checkForKeyWindow()
}
func checkForKeyWindow() {
DispatchQueue.main.asyncAfter(deadline: .now() + 2, execute: {
if (UIApplication.topViewController() == self) {
print("dismissed and forgotten")
self.dismiss(animated: true, completion: nil)
} else {
print("not keywindow")
self.checkForKeyWindow()
}
})
}
#objc func close() {
self.dismiss(animated: true, completion: nil)
}
}
extension UIApplication {
class func topViewController(base: UIViewController? = UIApplication.shared.keyWindow?.rootViewController) -> UIViewController? {
if let nav = base as? UINavigationController {
return topViewController(base: nav.visibleViewController)
}
if let tab = base as? UITabBarController {
let moreNavigationController = tab.moreNavigationController
if let top = moreNavigationController.topViewController, top.view.window != nil {
return topViewController(base: top)
} else if let selected = tab.selectedViewController {
return topViewController(base: selected)
}
}
if let presented = base?.presentedViewController {
return topViewController(base: presented)
}
return base
}
}