public void ShowToast(string message, int timeoutMs = 1500) { UIWindow window = ((AppDelegate)UIApplication.SharedApplication.Delegate).Window; UIApplication.SharedApplication.InvokeOnMainThread(() => { MBProgressHUD hud = MBProgressHUD.ShowHUDAddedTo(window, true); hud.Mode = MBProgressHUDMode.Text; hud.DetailsLabel.Text = message; hud.RemoveFromSuperViewOnHide = true; hud.Margin = 10f; hud.BezelView.BackgroundColor = UIColor.Black; hud.DetailsLabel.TextColor = UIColor.White; hud.HideAnimated(true, timeoutMs * 1.0 / 1000); }); }