RecyclerView inside NestedScrollView onBindViewHolder calling for all getItemCount size

Question

When I put RecyclerView inside NestedScrollView then onBindViewHolder is calling for all row like say I have list which has size of 30

Answer 1

Problem caused for the height issue.

1) Edit the NestedScrollView & RecyclerView as following:

 
        .......
        

2) Make sure that you have compiled 'com.android.support:recyclerview-v7:23.2.1'