i want to display this listview on scrolling

I'm completely stumped on this one. I have three different lists that need to be displayed on the screen. I've tried using a ScrollView with a LinearLayout child, and putting my ListViews in the LinearView, but all of the ListViews lock to a fixed height with scroll bars. Using other kinds of Layouts means no scrolling.

The height of the listviews in your linearlayout are dependant on how you weight them.

Do you have some sample code?

Try this layout (not tested)

<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:width="fill_parent"
android:height="fill_parent"
android:orientation="vertical"
>

<ListView
android:id="@+id/list1"
android:width="fill_parent"
android:height="fill_parent"
android:layout_weight="1"
>

<ListView
android:id="@+id/list2"
android:width="fill_parent"
android:height="fill_parent"
android:layout_weight="1"
>

<ListView
android:id="@+id/list3"
android:width="fill_parent"
android:height="fill_parent"
android:layout_weight="1"
>

</LinearLayout>