game exits from pause state after resuming it from background in swift

Question

I\'m developing a game with SpriteKit that can be paused during execution and can be resumed. But I have a problem with applicationDidEnterBackground when the h

Answer 1

Pretty much the same as here

AppDelegate:

func applicationWillResignActive(application: UIApplication) {
    NSNotificationCenter.defaultCenter().postNotificationName("PauseGameScene", object: self)
}

GameSceneViewController:

override func viewDidLoad() {
    super.viewDidLoad()

    NSNotificationCenter.defaultCenter().addObserver(self, selector: Selector("pauseGameScene"), name: "PauseGameScene", object: nil)
}

func pauseGameScene() {
    if self.skView.scene != nil {
        self.skView.paused = self.skView.scene.paused = true
    }
}