<?xml version="1.0" encoding="utf-8"?>
<HorizontalScrollView xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:background="@color/white">

    <RelativeLayout
        android:layout_width="2000dp"
        android:layout_height="match_parent">

        <TextView
            android:id="@+id/tv_up"
            style="@style/TextStyle"
            android:layout_width="2000dp"
            android:layout_height="360dp"
            android:layout_alignParentTop="true"
            android:background="@color/colorAccentHalfTrans"
            android:gravity="center_vertical"
            android:text="360dp" />

        <TextView
            android:id="@+id/tv_down"
            style="@style/TextStyle"
            android:layout_width="2000dp"
            android:layout_height="360dp"
            android:layout_alignParentBottom="true"
            android:background="@color/colorPrimaryHalfTrans"
            android:gravity="center_vertical"
            android:text="360dp" />

    </RelativeLayout>
</HorizontalScrollView>