Ejemplo n.º 1
0
            void Scroll(int target)
            {
                var snapShot = new SnapShot(__counter);

                _listView.ScrollTo(_itemsList[target], ScrollToPosition.MakeVisible, animated: true);
                snapShot.Update();

                // TEST
                if (!_listView.IsGroupingEnabled &&
                    _listView.CachingStrategy == ListViewCachingStrategy.RecycleElementAndDataTemplate)
                {
                    if (snapShot.Attached > MaxAttachDelta)
                    {
                        throw new Exception($"Attached Delta: {snapShot.Attached}");
                    }
                    if (snapShot.Views > MaxViewDelta)
                    {
                        throw new Exception($"Views Delta: {snapShot.Views}");
                    }
                    if (snapShot.Asks > MaxAskDelta)
                    {
                        throw new Exception($"Asks Delta: {snapShot.Asks}");
                    }
                }
            }