AndroidAPS/app/src/main/res/layout/local_insight_status_delimitter.xml

<?xml version="1.0" encoding="utf-8"?>
<View xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent"
    android:layout_height="2dip"
    android:layout_marginTop="5dp"
    android:layout_marginBottom="5dp"
    android:background="@color/listdelimiter" />