How do I add a horizontal 1px white line below the button in a relative layout?

android, xml

Solution

Following code will do that.

<View
    android:id="@+id/devider"
    android:layout_width="match_parent"
    android:layout_height="1dp"
    android:layout_below="@+id/button"
    android:background="#FFFFFF"
/>

Problem

Original source