/* package whatever; // don't place package name! */
 
import java.util.*;
import java.lang.*;
import java.io.*;
 
/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
	public static void main (String[] args) throws java.lang.Exception
	{
		// your code goes here
	}
}

LyogcGFja2FnZSB3aGF0ZXZlcjsgLy8gZG9uJ3QgcGxhY2UgcGFja2FnZSBuYW1lISAqLwoKaW1wb3J0IGphdmEudXRpbC4qOwppbXBvcnQgamF2YS5sYW5nLio7CmltcG9ydCBqYXZhLmlvLio7CgovKiBOYW1lIG9mIHRoZSBjbGFzcyBoYXMgdG8gYmUgIk1haW4iIG9ubHkgaWYgdGhlIGNsYXNzIGlzIHB1YmxpYy4gKi8KY2xhc3MgSWRlb25lCnsKCXB1YmxpYyBzdGF0aWMgdm9pZCBtYWluIChTdHJpbmdbXSBhcmdzKSB0aHJvd3MgamF2YS5sYW5nLkV4Y2VwdGlvbgoJewoJCS8vIHlvdXIgY29kZSBnb2VzIGhlcmUKCX0KfQ==

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

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://s...content-available-to-author-only...d.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    xmlns:tools="http://s...content-available-to-author-only...d.com/tools"
    android:background="#009688"
    android:gravity="center"
    android:orientation="vertical"
    tools:context=".MainActivity">

    <Button
        android:layout_width="150dp"
        android:layout_height="50dp"
        android:text="Camera"
        android:textSize="20dp"
        android:textColor="@color/white"
        android:backgroundTint="@color/black"
        android:id="@+id/camera"/>

    <TextureView
        android:id="@+id/textureView"
        android:layout_width="match_parent"
        android:layout_height="match_parent" />
</LinearLayout>