<?xml version="1.0" encoding="utf-8"?>
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    xmlns:app="http://schemas.android.com/apk/res-auto">
    <com.otaliastudios.cameraview.CameraView
        android:id="@+id/cameraView"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        app:cameraAudio="off">
        <View
            android:id="@+id/focusView"
            android:layout_width="match_parent"
            android:layout_height="100dp"
            android:layout_gravity="center"
            android:layout_margin="10dp"
            android:background="@drawable/mrz_focus_background"
            />
    </com.otaliastudios.cameraview.CameraView>
</FrameLayout>