app/src/main/res/layout/activity_main.xml
<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#000"
tools:context=".MainActivity">
<TextView
android:id="@+id/launch_image"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Launch image gallery"
android:textSize="32dp"
android:textAllCaps="true"
android:fontFamily="sans-serif-condensed-medium"
app:layout_constraintBottom_toTopOf="@id/launch_video"
app:layout_constraintLeft_toLeftOf="parent"
app:layout_constraintRight_toRightOf="parent"
app:layout_constraintTop_toTopOf="parent"
android:background="@color/transparentWhite"
android:padding="10dp"
android:textColor="#ffffff"
/>
<TextView
android:id="@+id/launch_video"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Launch video gallery"
android:textSize="32dp"
android:textAllCaps="true"
android:fontFamily="sans-serif-condensed-medium"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintLeft_toLeftOf="parent"
app:layout_constraintRight_toRightOf="parent"
app:layout_constraintTop_toBottomOf="@id/launch_image"
android:background="@color/transparentWhite"
android:padding="10dp"
android:textColor="#ffffff"
/>
</androidx.constraintlayout.widget.ConstraintLayout>