1<?xml version="1.0" encoding="utf-8"?>
2<RelativeLayout
3    xmlns:android="http://schemas.android.com/apk/res/android"
4    xmlns:tools="http://schemas.android.com/tools"
5    android:layout_width="match_parent"
6    android:layout_height="match_parent"
7    tools:context=".MainActivity">
8
9    <com.example.android.rs.nbody_gl.BasicGLSurfaceView
10        android:layout_width="match_parent"
11        android:layout_height="match_parent"
12        android:id="@+id/surfaceView"
13        android:layout_alignParentTop="true"
14        android:layout_alignParentRight="true"
15        android:layout_alignParentEnd="true"
16        />
17</RelativeLayout>
18