public async Task <List <FridgeData> > GetFridgeData()
        {
            List <FridgeData> fd = new List <FridgeData>();

            int i = 0;
            FirebaseResponse resp1 = await client.GetTaskAsync("Counter/Fridge");

            Counter_Class obj1 = resp1.ResultAs <Counter_Class>();

            int cnt = Convert.ToInt32(obj1.cnt);

            while (true)
            {
                if (i == cnt)
                {
                    break;
                }

                i++;
                try
                {
                    FirebaseResponse resp2 = await client.GetTaskAsync("Fridge/" + i);

                    FridgeData obj2 = resp2.ResultAs <FridgeData>();
                    fd.Add(obj2);
                }
                catch
                {
                }
            }
            return(fd);
        }
        public async void SendFridgeData(String ItmTxt, String QtyTxt, String ExpirTxt)
        {
            var data = new FridgeData
            {
                ID         = await GetCounter("Fridge"),
                Item       = ItmTxt,
                Quantity   = QtyTxt,
                Expiration = ExpirTxt
            };

            SetResponse response = await client.SetTaskAsync("Fridge/" + data.ID, data);

            SetNewCounter(data.ID, "Fridge");
        }