protected override void OnCollectionRemove(object sender, NotifyCollectionChangedEventArgs args)
{
var index = args.NewStartingIndex;
int count = 1;
if (args.OldItems != null)
{
count = args.OldItems.Count;
}
// Debug.LogFormat ("OnCollectionRepalce(index={0},count={1},datalen={2},items.count={3}) ", index, count,m_LoopVerticalScrollRect.dataLength,items.Count);
if (index >= 0)
{
m_LoopVerticalScrollRect.RemoveAt(index, count);
}
else
{
m_LoopVerticalScrollRect.RemoveAt(0, count);
}
}