Mehrere Listviews in einem Fragment - Problem mit Scrollen und der Auffassung der Lis

public class Fragment1 extends Fragment {

    DatabaseAdapter dbHelper;

    ListView listView;
    private CustomAdapter adapter;
    ArrayList<Kapitel> hisnulmuslim_kapitel = null;
   
    ListView listView2;
    private CustomAdapter adapter2;
    ArrayList<Kapitel> hisnulmuslim_kapitel2 = null;

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {

        View rootView = inflater.inflate(R.layout.fragment_1, container, false);

        dbHelper = new DatabaseAdapter(getActivity());
        dbHelper.open();
       
            hisnulmuslim_kapitel = dbHelper.getBittgebeteNachUnterkategorie(1);
           
            listView = (ListView) rootView.findViewById(R.id.listview_1);
   
            adapter = new CustomAdapter(getActivity(),
                    R.id.listview_1,
                    hisnulmuslim_kapitel);
   
            listView.setAdapter(adapter);

           
            hisnulmuslim_kapitel2 = dbHelper.getBittgebeteNachUnterkategorie(2);
           
            listView2 = (ListView) rootView.findViewById(R.id.listview_2);
   
            adapter2 = new CustomAdapter(getActivity(),
                    R.id.listview_2,
                    hisnulmuslim_kapitel2);
   
            listView2.setAdapter(adapter2);
       
        dbHelper.close();

        return rootView;
    }
}

<?xml version="1.0" encoding="utf-8"?>
<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:fillViewport="true" >

    <LinearLayout
        android:id="@+id/ll_fragment"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:orientation="vertical"
        android:background="@color/farbe_1" >
       
        <LinearLayout
            android:id="@+id/ll_fragment_1"
            android:layout_width="fill_parent"
            android:layout_height="wrap_content"
            android:orientation="vertical">
           
            <ListView
                android:id="@+id/listview_1"
                android:background="@color/list_bg"
                android:layout_width="fill_parent"
                android:layout_height="wrap_content"
                android:layout_marginLeft="5dp"
                android:layout_marginTop="5dp" />
               
        </LinearLayout>
       
        <LinearLayout
            android:id="@+id/ll_fragment_2"
            android:layout_width="fill_parent"
            android:layout_height="wrap_content"
            android:orientation="vertical">
           
            <ListView
                android:id="@+id/listview_2"
                android:background="@color/list_bg"
                android:layout_width="fill_parent"
                android:layout_height="wrap_content"
                android:layout_marginLeft="5dp"
                android:layout_marginTop="5dp" />
               
        </LinearLayout>

    </LinearLayout>
</ScrollView>