public static UIVisualEffectView CreateMask(string message, UIView view, bool showActivityIndicator)
{
UIVisualEffectView mask = new UIVisualEffectView(UIBlurEffect.FromStyle(UIBlurEffectStyle.Dark));
mask.BackgroundColor = UIColor.FromWhiteAlpha(0, (nfloat).1);
mask.Frame = view.Frame;
mask.Tag = 100;
if (showActivityIndicator)
{
UIActivityIndicatorView activityIndicatorView = new UIActivityIndicatorView(UIActivityIndicatorViewStyle.WhiteLarge);
activityIndicatorView.Center = mask.Center;
activityIndicatorView.StartAnimating();
activityIndicatorView.Tag = 100;
mask.AddSubview(activityIndicatorView);
}
UILabel label = new UILabel(new CoreGraphics.CGRect(0, 100, view.Frame.Size.Width, 40));
label.Text = message;
label.Font = UIFont.SystemFontOfSize(20);
label.MinimumScaleFactor = 9 / 20;
label.AdjustsFontSizeToFitWidth = true;
label.TextColor = UIColor.White;
label.TextAlignment = UITextAlignment.Center;
label.Tag = 101;
mask.AddSubview(label);
return(mask);
}