<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.ConstraintLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:fitsSystemWindows="false">
    <SurfaceView
        android:id="@+id/mSurfaceView"
        android:layout_width="match_parent"
        android:layout_height="match_parent"/>
    <ImageView
        android:id="@+id/view2"
        android:layout_width="0dp"
        android:layout_height="0dp"
        android:layout_margin="20dp"
        app:layout_constraintTop_toTopOf="parent"
        app:layout_constraintBottom_toBottomOf="parent"
        android:background="@drawable/rpa_huli_rzpz_bianjiao_icon"
        app:layout_constraintDimensionRatio="w,85.6:54"
        app:layout_constraintLeft_toLeftOf="parent"
        app:layout_constraintRight_toRightOf="parent"/>
</android.support.constraint.ConstraintLayout>