protected virtual void Initialize()
{
pieView = new RoundProgressView.RoundProgressView(this.Bounds);
pieView.StartAngle = (float)Math.PI/2;
this.AddSubview(pieView);
imgView = new UIImageView(this.Bounds);
imgView.Image = _image;
this.AddSubview(imgView);
lblValue = new UILabel(this.Bounds);
lblValue.BackgroundColor = UIColor.Clear;
lblValue.TextAlignment = UITextAlignment.Center;
lblValue.ShadowColor = UIColor.White;
lblValue.ShadowOffset = new SizeF(0,1);
this.AddSubview(lblValue);
PiePadding = 0.0f;
}
