GradientTestPage.xaml.cs

public GradientTestPage()
{
	InitializeComponent();

        Color[] gradientColors = new Color[] { Color.Black, Color.Orange, Color.Black };

	GradientModel g = new GradientModel()
	{
		GradientColors = gradientColors,
		ViewWidth = 300,
		ViewHeight = 50,
		RoundCorners = true,
		CornerRadius = 10,
		LeftToRight = true
	};

	gradientView.SetBinding(GradientViewRender.GradientColorsProperty, "GradientColors");
	gradientView.SetBinding(GradientViewRender.CornerRadiusProperty, "CornerRadius");
	gradientView.SetBinding(GradientViewRender.ViewWidthProperty, "ViewWidth");
	gradientView.SetBinding(GradientViewRender.ViewHeightProperty, "ViewHeight");
	gradientView.SetBinding(GradientViewRender.RoundCornersProperty, "RoundCorners");
	gradientView.SetBinding(GradientViewRender.LeftToRightProperty, "LeftToRight");

	gradientView.BindingContext = g;
}