Question

I added a listview A as the head view of another listview B. Then I found the display of A is abnormal, the height of A is not large enough to show the list items.
Their layout file is:

    <ListView
                android:id="@+id/MyListView"
                android:layout_width="fill_parent"
                android:layout_height="wrap_content"
                android:cacheColorHint="@null"
                android:divider="@drawable/mydivider" />

Anybody know how to solve it?

Answer 1

I added a listview A as the head view of another listview B.

You cannot put a ListView inside another ListView.

If your objective is to have a single list containing the contents of multiple adapters, consider using my MergeAdapter. Or, since your one comment suggests that you have two Cursors, consider using a MergeCursor with a single CursorAdapter.