Question

I have list with scrollview after i add the scroll i try to change the height
of the scroll view so the list be in the center of the layout and the height be more but it dose not working.

Answer 1

ListView is scrollable. You can’t put ListView inside of ScrollView.

Try this sample of code

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="@drawable/bg_all_1" >

<LinearLayout
    android:id="@+id/bottom_menu"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_alignParentBottom="true"
    android:layout_alignParentLeft="true"
    android:orientation="vertical" >
</LinearLayout>

<include
    android:id="@+id/top_header"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_alignParentTop="true"
    android:layout_marginLeft="40dp"
    android:layout_marginTop="91dp"
    layout="@layout/layout_header" />

<include
    android:id="@+id/footer"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_above="@+id/bottom_menu"
    android:layout_alignParentLeft="true"
    android:layout_marginBottom="40dp"
    layout="@layout/layout_footer" />

<ListView
    android:id="@android:id/list"
    android:layout_width="wrap_content"
    android:layout_height="fill_parent"
    android:layout_above="@+id/footer"
    android:layout_below="@+id/top_header"
    android:layout_centerHorizontal="true" >
</ListView>

</RelativeLayout>