how to scale the window to fit in all devices? - swift

Question

I want to know how can I scale the window to fit with the same size in all diveces. The problem is that in some diveces the objects doesnt cover the same space of how I want.
I have my scaleMode = .ResizeFill but the problem is that if I make it .AspectFill it doesnt appear in the correct place. I think that the problem is that I added a new container on the scene, but I dont know how to solve it.
class GameViewController: UIViewController {
override func viewDidLoad() {
super.viewDidLoad()
if let scene = GameScene(fileNamed:"GameScene") {
// Configure the view.
let skView = self.view as! SKView
skView.showsFPS = true
skView.showsNodeCount = true
/* Sprite Kit applies additional optimizations to improve rendering performance */
skView.ignoresSiblingOrder = true
/* Set the scale mode to scale to fit the window */
scene.scaleMode = .ResizeFill
scene.position = view.center
skView.presentScene(scene)
}
}
override func didMoveToView(view: SKView) {
/* Setup your scene here */
scaleMode = .ResizeFill
node.position = view.center
// 3) Add the container to the scene
//addChild(node)
// 4) Set the sprite's x position
sprite.position = CGPointMake(radius, 0)
// 5) Add the sprite to the container
node.addChild(sprite)
// 6) Rotate the container
rotate()
sprite.color = UIColor.whiteColor()
sprite.colorBlendFactor = 1.0
sprite.zPosition = 4.0
circulo = SKSpriteNode(imageNamed: "circuloFondo2")
circulo.size = CGSize(width: 294, height: 294)
circulo.color = UIColor(red: 0.15, green: 0.15, blue: 0.15, alpha: 1)
circulo.colorBlendFactor = 1
circulo.alpha = 0.35
circulo.position = view.center
self.addChild(circulo)
circulo.zPosition = 1
}

Answer 1

The issue might be in code where you draw circle,You might be drawing
the circle with same radius for all screen sizes.
Instead of drawing the circle with the same radius, you need to
provide dynamic radius of the circle according to the device width.
Replace this
circulo.size = CGSize(width: 294, height: 294)
Use following snippet
let padding:CGFloat = 40.0
circulo.size = CGSize(width:view.frame.size.width - padding , height: view.frame.size.width - padding)