Este exemplo não tem código java
Tela
main.xml
<?xml version="1.0" encoding="utf-8"?>
<TableLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:stretchColumns="1" >
<TextView android:text="Lista de Produtos" android:textSize="15dip" android:textColor="#FFFFFFFF"/>
<View android:layout_height="2dip" android:background="#FF909090" />
<TableRow>
<TextView android:text="Produto A" />
<TextView android:text="R$ 150,00" android:layout_gravity="right" />
</TableRow>
<TableRow>
<TextView android:text="Produto B" />
<TextView android:text="R$ 200,00" android:layout_gravity="right" />
</TableRow>
<TableRow>
<TextView android:text="Produto C" />
<TextView android:text="R$ 1530,00" android:layout_gravity="right" />
</TableRow>
<LinearLayout
android:layout_width="wrap_content" android:layout_height="fill_parent" android:gravity="bottom">
<Button android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="Comprar" />
<Button android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="Cancelar" />
</LinearLayout>
</TableLayout>