creating an Image View using Swift

Class Abc:UIViewController

{    

    //MARK:UIImageView 

    func imageViewClass()

    {

        //Creating Image View

        var imgView:UIImageView!

        imgView = UIImageView(frame: CGRectMake(100, 100, 100, 100))

        

        //set Image

        imgView.image = UIImage(named: "a.png")

        

        //set Back Ground Color

        imgView.backgroundColor = UIColor.blackColor()

        

        //Add gesture

        var tap =  UITapGestureRecognizer(target: self, action: "imageTapped:")

        imgView.gestureRecognizers = NSArray(object: tap)

        imgView.userInteractionEnabled = true

        

        //set Content Mode

        imgView.contentMode = UIViewContentMode.ScaleAspectFill

        

        //Add to View

        self.view.addSubview(imgView)

    }

    func imageTapped(sender: UITapGestureRecognizer!)

    {

        println("My Image is Tapped")

    }

    

}