void AddHeaderInfo ()
        {
            var headerCellIdentifier = new NSString ("headerCell");
            var headerCell = tableView.DequeueReusableCell (headerCellIdentifier) as BeerHeaderCell ??
                             new BeerHeaderCell (headerCellIdentifier);
            headerCell.Name = beer?.Name;
            headerCell.Brewery = beer?.Brewery;
            headerCell.Abv = beer.ABV.ToString ();

            headerCell.ConsumedAlpha = 0.3f;
            headerCell.RatingAlpha = 0.3f;
            //Lets fire up another thread so we can continue loading our UI and makes the app seem faster.
            Task.Run (() => {
                var response = Client.Instance.BeerDrinkinClient.GetBeerInfoAsync (beer.Id.ToString()).Result;
                if (response.Result != null)
                    beerInfo = response.Result;

                InvokeOnMainThread (() => {
                    if (beerInfo == null)
                        return;

                    headerCell.Consumed = beerInfo?.CheckIns.ToList ().Count.ToString ();
                    headerCell.Rating = beerInfo?.AverageRating != 0 ? beerInfo.AverageRating.ToString (CultureInfo.InvariantCulture) : "NA";

                    UIView.Animate (0.3, 0, UIViewAnimationOptions.TransitionCurlUp, () => {
                        headerCell.ConsumedAlpha = 1f;
                        headerCell.RatingAlpha = 1f;

                    }, () => {
                    });
                });
            });


            cells.Add (headerCell);
        }
 public void SetBeerInfo (BeerInfo item)
 {
     beerInfo = item;
 }