apps-android-commons/app/src/main/res/layout/welcome_do_upload.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:orientation="vertical"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:background="#0c609c"
    android:gravity="center"
    android:weightSum="1"
    android:layout_centerHorizontal="true">

    <GridLayout
        android:layout_width="wrap_content"
        android:layout_height="240dp"
        android:layout_gravity="center_horizontal"
        android:layout_marginLeft="10dp"
        android:layout_marginRight="10dp"
        android:columnCount="2"
        >

        <ImageView
            android:src="@drawable/mount_zao"
            android:id="@+id/mount_zao"
            android:layout_width="150dp"
            android:layout_height="118dp"
            android:scaleType="fitXY"
            android:contentDescription="@string/welcome_image_mount_zao"
            />

        <ImageView
            android:src="@drawable/llamas"
            android:id="@+id/llamas"
            android:layout_width="150dp"
            android:layout_height="118dp"
            android:scaleType="fitXY"
            android:contentDescription="@string/welcome_image_llamas"
            />

        <ImageView
            android:src="@drawable/rainbow_bridge"
            android:id="@+id/rainbow_bridge"
            android:layout_width="150dp"
            android:layout_height="118dp"
            android:scaleType="fitXY"
            android:contentDescription="@string/welcome_image_rainbow_bridge"
            />

        <ImageView
            android:src="@drawable/tulip"
            android:id="@+id/tulip"
            android:layout_width="150dp"
            android:layout_height="118dp"
            android:scaleType="fitXY"
            android:contentDescription="@string/welcome_image_tulip"
            />

    </GridLayout>

    <TextView
        android:layout_width="295dp"
        android:layout_height="wrap_content"
        android:maxWidth="240dp"
        android:text="@string/tutorial_2_text"
        android:layout_gravity="center"
        android:textStyle="bold"
        android:textAlignment="center"
        android:paddingTop="24dp"
        android:gravity="center_horizontal"
        android:textColor="@android:color/white"
        />

    <TextView
        android:layout_width="293dp"
        android:layout_height="wrap_content"
        android:maxWidth="240dp"
        android:text="@string/tutorial_2_subtext"
        android:layout_gravity="center"
        android:textAlignment="textStart"
        android:paddingTop="16dp"
        android:gravity="start"
        android:textColor="@android:color/white"
        />
</LinearLayout>