Delete item error

[wkq87]

When i want to delete recyclerview item，it cannot work correct.
i delete the last item,an call notifyDataSetChanged method，and the recyclerview show incorrectly;all items scroll to the right of the center.
but when i delete other position items，it work well.

[yarolegovich]

Please call notifyItemRemoved, my implementation of notifyDataSetChanged doesn't know how to shift currentPosition, so it resets it.