How to use RecyclerView.scrollToPosition() to move the position to the top of current view?

Question

The RecyclerView.scrollToPosition() is extremely strange. for example, supposed a RecyclerView named \"rv\".

1. if now i

Answer 1

If you want to scroll to a specific position and that position is the adapter's position, then you can use StaggeredGridLayoutManager scrollToPosition

   StaggeredGridLayoutManager staggeredGridLayoutManager = new StaggeredGridLayoutManager(1, StaggeredGridLayoutManager.VERTICAL);
   staggeredGridLayoutManager.scrollToPosition(10);
   recyclerView.setLayoutManager(staggeredGridLayoutManager);