<layer-list
        xmlns:android="http://schemas.android.com/apk/res/android">
<item>
    <ripple
        android:color="@color/android_l_light_gray">
    </ripple>
</item>

<item>
    <shape
        android:shape="rectangle">
        <solid android:color="@color/android_l_dark_gray" />
    </shape>
</item> </layer-list>