private void ChangeOrderQuantity()

in src/ModernTacoShop/AndroidApp/AndroidApp.FrontEnd/MainActivity.cs [136:183]
45 lines of code
16 McCabe index (conditional complexity)

        private void ChangeOrderQuantity(object sender, EventArgs e)
        {
            var view = (View)sender;
            switch (view.Id)
            {
                case Resource.Id.addBeefTacoButton:
                    TacoOrder.TacoCountBeef++;
                    break;
                case Resource.Id.addCarnitasTacoButton:
                    TacoOrder.TacoCountCarnitas++;
                    break;
                case Resource.Id.addChickenTacoButton:
                    TacoOrder.TacoCountChicken++;
                    break;
                case Resource.Id.addShrimpTacoButton:
                    TacoOrder.TacoCountShrimp++;
                    break;
                case Resource.Id.addTofuTacoButton:
                    TacoOrder.TacoCountTofu++;
                    break;

                case Resource.Id.subtractBeefTacoButton:
                    if (TacoOrder.TacoCountBeef > 0)
                        TacoOrder.TacoCountBeef--;
                    break;
                case Resource.Id.subtractCarnitasTacoButton:
                    if (TacoOrder.TacoCountCarnitas > 0)
                        TacoOrder.TacoCountCarnitas--;
                    break;
                case Resource.Id.subtractChickenTacoButton:
                    if (TacoOrder.TacoCountChicken > 0)
                        TacoOrder.TacoCountChicken--;
                    break;
                case Resource.Id.subtractShrimpTacoButton:
                    if (TacoOrder.TacoCountShrimp > 0)
                        TacoOrder.TacoCountShrimp--;
                    break;
                case Resource.Id.subtractTofuTacoButton:
                    if (TacoOrder.TacoCountTofu > 0)
                        TacoOrder.TacoCountTofu--;
                    break;

                default:
                    break;
            }

            UpdateOrderFormUI();
        }