in application listview i had more than 1000 data in listview and its tedious to scroll. i try to change scroll thume but cannot change.i requre scroll thum like below image
<ListView android:id="@+id/listview" android:layout_width="fill_parent" android:layout_height="fill_parent" android:layout_below="@+id/layoutProduct" android:background="#00000000" android:cacheColorHint="#00000000" android:dividerHeight="1dp" android:fadeScrollbars="true" android:fadingEdge="none" android:scrollbarSize="10dp" android:scrollbarThumbVertical="@drawable/a_apptheme_fastscroll_thumb_holo" android:focusable="true" android:focusableInTouchMode="true" android:listSelector="#00000000" android:scrollingCache="false" > </ListView> 
User can drag scrol thume