qt/jdc/mobile/trunk/res/layout/fragment_main.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical">

    <ExpandableListView
        android:id="@+id/grid_user"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:layout_centerVertical="true"
        android:layout_marginBottom="10dp"
        android:layout_marginTop="45dp"
        android:background="@color/bg_logo"
        android:childDivider="@color/snow_darker"
        android:divider="@color/toolbox_bg"
        android:dividerHeight="@dimen/space_1"
        android:drawSelectorOnTop="false">

    </ExpandableListView>

</LinearLayout>