@Override public void onMoved(int fromPosition, int toPosition) { adapter.notifyItemMoved(fromPosition + preDataCount, toPosition + preDataCount); }
@Override public void onItemMoved(int fromPosition, int toPosition) { adapter.notifyItemMoved(fromPosition, toPosition); } }
@Override public void notify(RecyclerView.Adapter adapter) { adapter.notifyItemMoved(fromPosition, toPosition); } }