public override async void ViewDidLoad()
        {
            base.ViewDidLoad();
            getNews gn   = new getNews();
            var     news = await gn.GetNewsById(Id);

            headingLabel = new UILabel()
            {
                Text            = news.title,
                Font            = UIFont.FromName("Helvetica", 17f),
                TextColor       = UIColor.Black,
                BackgroundColor = UIColor.Clear,
                TextAlignment   = UITextAlignment.Right,
            };
            subheadingLabel = new UILabel()
            {
                Text            = news.dayx + " " + news.date,
                Font            = UIFont.FromName("Helvetica", 15f),
                TextColor       = UIColor.Blue,
                BackgroundColor = UIColor.Clear,
                TextAlignment   = UITextAlignment.Right
            };
            headingLabel.LineBreakMode = UILineBreakMode.WordWrap;
            headingLabel.Lines         = 0;
            headingLabel.SizeToFit();
            imagepath = new UIImageView();

            ImageService.Instance.LoadUrl(news.image).Into(imagepath);
            imagepath.Frame       = new CGRect(15, 100, this.View.Bounds.Size.Width - 30, 175);
            headingLabel.Frame    = new CGRect(15, 290, this.View.Bounds.Size.Width - 30, 85);
            subheadingLabel.Frame = new CGRect(15, 375, this.View.Bounds.Size.Width - 30, 25);
            this.View.AddSubview(imagepath.ViewForBaselineLayout);
            this.View.AddSubview(headingLabel.ViewForBaselineLayout);
            this.View.AddSubview(subheadingLabel.ViewForBaselineLayout);

            //Add(imagepath);
            //Add(headingLabel);
            //Add(subheadingLabel);
            // Perform any additional setup after loading the view, typically from a nib.
        }
        public override async void ViewDidLoad()
        {
            base.ViewDidLoad();

            this.NavigationItem.Title = "Nuca App";
            var rightButton = new UIButton(UIButtonType.Custom);

            var rightBarButton = new UIBarButtonItem(rightButton);

            NavigationItem.SetRightBarButtonItems(new UIBarButtonItem[] { rightBarButton }, false);
            rightButton.TouchUpInside += (sender, e) =>
            {
                Console.WriteLine("This button is clicked");
            };

            getNews gn   = new getNews();
            var     news = await gn.GetNewsById(Id);

            headingLabel = new UILabel()
            {
                Text            = news.title,
                Font            = UIFont.FromName("Helvetica", 17f),
                TextColor       = UIColor.Black,
                BackgroundColor = UIColor.Clear,
                TextAlignment   = UITextAlignment.Right,
            };
            subheadingLabel = new UILabel()
            {
                Text            = news.dayx + " " + news.date,
                Font            = UIFont.FromName("Helvetica", 16f),
                TextColor       = UIColor.Blue,
                BackgroundColor = UIColor.Clear,
                TextAlignment   = UITextAlignment.Right
            };
            longdesc = new UITextView()
            {
                Text            = news.longdesc,
                Font            = UIFont.FromName("Helvetica", 16f),
                TextColor       = UIColor.Black,
                BackgroundColor = UIColor.Clear,
                TextAlignment   = UITextAlignment.Right,
            };
            headingLabel.LineBreakMode = UILineBreakMode.WordWrap;
            headingLabel.Lines         = 0;
            headingLabel.SizeToFit();
            longdesc.SizeToFit();
            longdesc.ScrollEnabled = true;

            imagepath = new UIImageView()
            {
                ContentMode = UIViewContentMode.ScaleAspectFit,
            };

            ImageService.Instance.LoadUrl(news.image).Into(imagepath);
            imagepath.Frame       = new CGRect(15, 100, this.View.Bounds.Size.Width - 30, 175);
            headingLabel.Frame    = new CGRect(15, 290, this.View.Bounds.Size.Width - 30, 85);
            subheadingLabel.Frame = new CGRect(15, 375, this.View.Bounds.Size.Width - 30, 25);
            longdesc.Frame        = new CGRect(15, 400, this.View.Bounds.Size.Width - 30, 5000);


            uv = new UIView();

            uv.AddSubview(imagepath.ViewForBaselineLayout);
            uv.AddSubview(headingLabel.ViewForBaselineLayout);
            uv.AddSubview(subheadingLabel.ViewForBaselineLayout);
            uv.AddSubview(longdesc.ViewForBaselineLayout);

            scrollView             = new UIScrollView(new CGRect(0, 0, View.Frame.Width, View.Frame.Height));
            scrollView.ContentSize = new CGSize(this.View.Bounds.Size.Width, scrollView.Bounds.Height + 5000);
            uv.TranslatesAutoresizingMaskIntoConstraints = false;

            scrollView.AddSubview(uv);
            this.View.AddSubview(scrollView);
        }