fragment_live_list.xml

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

    <com.scwang.smartrefresh.layout.SmartRefreshLayout
        android:id="@+id/refresh_layout"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:background="#f5f5f5">

        <android.support.v4.widget.NestedScrollView
            android:layout_width="match_parent"
            android:layout_height="wrap_content">

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

                <android.support.v7.widget.RecyclerView
                    android:id="@+id/rv_live"
                    android:layout_width="match_parent"
                    android:layout_height="wrap_content"
                    android:overScrollMode="never" />

                <android.support.v7.widget.RecyclerView
                    android:id="@+id/rv_video"
                    android:layout_width="match_parent"
                    android:layout_height="wrap_content"
                    android:overScrollMode="never" />

            </LinearLayout>
        </android.support.v4.widget.NestedScrollView>
    </com.scwang.smartrefresh.layout.SmartRefreshLayout>

</layout>