Card card card

card_background.xml

<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
    <item>
        <shape android:shape="rectangle">
            <solid android:color="#CCC" />
        </shape>
    </item>
    <item android:bottom="2.5dp" android:left="1dp" android:right="1dp" android:top="0.5dp">
        <shape android:shape="rectangle">
            <solid android:color="#FFF" />
        </shape>
    </item>
</layer-list>

view_card.xml

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
                xmlns:tools="http://schemas.android.com/tools"
                android:layout_width="match_parent"
                android:layout_height="170dp"
                android:background="@drawable/card_background"
                android:layout_marginRight="4dp"
                android:layout_marginLeft="4dp"
                android:layout_marginTop="4dp"
                android:orientation="vertical"
                tools:context=".activities.MainActivity" >


</RelativeLayout>