SpriteKit view in nativescript - ios

Question

Is it possible to show a screen with a Nativescript
I searched the Internet for very little information.
Found the code.
const GameViewController = (UIViewController as any).extend(
{
get willPopCb() { return this._willPopCb; },
set willPopCb(x) { this._willPopCb = x; },
viewDidLoad: function(){
UIViewController.prototype.viewDidLoad.apply(this, arguments);
this.view = SKView.alloc().initWithFrame(this.view.bounds);
if(this.view instanceof SKView){
const scene = BattlefieldScene.alloc().initWithSize(
this.view.bounds.size
);
scene.view.backgroundColor = UIColor.alloc().initWithRedGreenBlueAlpha(0,1,0,1);
scene.scaleMode = SKSceneScaleMode.AspectFill;
this.view.presentScene(scene);
this.view.showsPhysics = false;
this.view.ignoresSiblingOrder = true;
this.view.showsFPS = true;
this.view.showsNodeCount = true;
}
},
willMoveToParentViewController: function(parent: UIViewController|null){
if(parent === null){
if(this.willPopCb){
this.willPopCb();
}
}
}
},
{
name: "GameViewController",
protocols: [],
exposedMethods: {}
}
);
Now, I can not understand how to display this controller
Thank you in advance

Answer 1

Try,
import * as utils from "tns-core-modules/utils/utils";
const gameViewController = GameViewController.alloc().init();
const app = utils.ios.getter(UIApplication, UIApplication.sharedApplication);
app.keyWindow.rootViewController.presentViewControllerAnimatedCompletion(gameViewController, true, null);