Scroll behavior in nested RecyclerView with horizontal scroll

Question

I have to create vertical RecyclerView with nested horizontal RecyclerView in every item. Everything is within CoordinatorLayout. When

Answer 1

We can achieve this in XML

android:nestedScrollingEnabled="false"

Answer 2

Try with RecyclerView inside android.support.v4.widget.NestedScrollView.

<android.support.v4.widget.NestedScrollView
        android:id="@+id/nScrollView"
        android:layout_width="match_parent"
        android:layout_height="match_parent">

<!-- Set other views of your Layout -->

</android.support.v4.widget.NestedScrollView>

Also try with different layout_scrollFlags in Toolbar and

RecylerView.setNestedScrollingEnabled(false); // set it true or false as per requirement

Answer 3

As requested here is the solution I found good enough so far:

In my case I have a nestedScrollView with 4 RecyclerViews set to scroll horizontally inside. For each of those RecyclerViews I have done this programatically:

restaurantsRecylerView.setHasFixedSize(true); 
restaurantsRecylerView.setNestedScrollingEnabled(false);

You probably don't want the fixedSize, not sure if it will make any difference, my list is always 25 so I can use that for performance. After having done this I can scroll without issues even when I touch on the recyclerViews

Hope it helps