How to properly pack two RecycleViews in a ScrollView?

Question

Java

How to do it right so that when scrolling down, the top RecycleView (with one picture) goes to the top and then the second RecycleView correctly fulfills its tasks?

<?xml version="1.0" encoding="utf-8"?>
<ScrollView
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent">

<LinearLayout
    android:orientation="vertical"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:background="#eee">


    <android.support.v7.widget.RecyclerView
        android:id="@+id/list_sale"
        android:layout_marginLeft="3dp"
        android:layout_marginRight="3dp"
        android:layout_marginTop="10dp"
        android:orientation="vertical"
        android:layout_width="match_parent"
        android:layout_height="match_parent">

    </android.support.v7.widget.RecyclerView>

    <android.support.v7.widget.RecyclerView
        android:id="@+id/list_1"
        android:layout_marginLeft="3dp"
        android:layout_marginRight="3dp"
        android:layout_marginTop="10dp"
        android:orientation="horizontal"
        android:layout_width="match_parent"
        android:layout_height="match_parent">

    </android.support.v7.widget.RecyclerView>



</LinearLayout>
</ScrollView>

Answer 1

It's not clear from the gif. You can try NestedScrollView.

Answer 2

in recyclers make nestedSrollingEnabled = "false"
and you should use NestedRecyclerView for such things;