         var volumeWindow = UIWindow(frame: CGRectMake(0.0, -20.0, screen.width, 20.0))
         volumeWindow.backgroundColor = self.backgroundColor
         volumeWindow.windowLevel = UIWindowLevelStatusBar + 1
+        volumeWindow.rootViewController = UXMVolumeOverlayController()
         return volumeWindow
     }()
     

                                                                   userInfo: nil,
                                                                   repeats: false)
    }
}
        volumeWindow.addSubview(volumeProgress)

        NSNotificationCenter.defaultCenter().addObserver(self, selector: #selector(UXMVolumeOverlay.volumeChanged(_:)), name: "AVSystemController_SystemVolumeDidChangeNotification", object: nil)
        NSNotificationCenter.defaultCenter().addObserver(self, selector: "rotated", name: UIDeviceOrientationDidChangeNotification, object: nil)
    }
    
    deinit {
