private void AddUIControls()
{
GridView grid = new GridView();
grid.AddRow(0.5F, MeasureType.Percentage);
grid.AddRow(0.5F, MeasureType.Percentage);
grid.Frame = new RectangleF(0, IphoneEnviroment.StatusBarHeight, this.View.Frame.Width, this.View.Frame.Height - IphoneEnviroment.StatusBarHeight);
UIButton button1 = new UIButton(UIButtonType.System);
button1.SetTitle("BUTTON NORMAL", UIControlState.Normal);
button1.SetTitle("button selected", UIControlState.Selected);
button1.SetTitle("BUtton Highlight", UIControlState.Highlighted);
button1.SetTitle("BUTTON", UIControlState.Application);
button1.SetTitleColor(UIColor.Red, UIControlState.Selected);
//button1.Selected = true;
//button1.Highlighted = true;
//button1.BackgroundColor = UIColor.Blue;
UIButton button2 = new UIButton(UIButtonType.System);
//button2.BackgroundColor = UIColor.Red;
grid.AddSubView(button1, 0, 0);
grid.AddSubView(button2, 1, 0);
this.Add(grid);
}