Horizontal RecyclerViews inside vertical RecyclerView scrolling jerks

Question

I am using a layout in which I used multiple RecyclerViews (Horizontal) as a item view of RecyclerView. The problem is that the vertical scrolling is not as smooth as I am e

Answer 1

I have solved the problem.

Scrolling performance is much better in this case.

Do not set adapters to horizontal RecyclerViews in OnBindViewHolder() method of Parent RecyclerView.

Instead of it set it at very first time when the view is created via onCreateViewHolder() of RecyclerView with empty or null dataList.

Just replace the new secondary data list with previous null list at onBindViewHolder() and call notifydataSetChanged() to HorizontalAdapetr.

This is much better than setAdapter() in onBindViewHolder().