<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:layout_alignParentTop="true"
    android:layout_alignParentRight="true"
    android:layout_alignParentEnd="true"
    android:paddingBottom="0dp"
    android:paddingLeft="0dp"
    android:paddingTop="0dp"
    android:paddingRight="0dp"
    tools:context=".MainActivity"
    android:orientation="vertical">

    <LinearLayout
        android:orientation="horizontal"
        android:layout_width="match_parent"
        android:layout_height="108dp">

        <TextView
            android:textAlignment="center"
            android:layout_width="fill_parent"
            android:layout_height="fill_parent"
            android:background="#FF0000"
            android:layout_weight="1"
            android:text="red"
            android:textColor="#FFFFFF"
            android:textSize="20dp"

            />
        <TextView
            android:layout_width="fill_parent"
            android:layout_height="fill_parent"
            android:background="#00FF00"
            android:layout_weight="1"
            android:text="green"
            android:textColor="#FFFFFF"
            android:textAlignment="center"
            android:textSize="20dp"
            />
        <TextView
            android:textAlignment="center"
            android:layout_width="fill_parent"
            android:layout_height="fill_parent"
            android:background="#0000FF"
            android:layout_weight="1"
            android:text="blue"
            android:textColor="#FFFFFF"
            android:textSize="20dp"
            />
        <TextView
            android:layout_width="fill_parent"
            android:layout_height="fill_parent"
            android:background="#FFFF00"
            android:layout_weight="1"
            android:text="yellow"
            android:textColor="#FFFFFF"
            android:textAlignment="center"
            android:textSize="20dp"

            />

    </LinearLayout>

</LinearLayout>