How to change the background of the tabhost

Question

I have a tabhost with ~ 5 tabs,and I would like to change the background of it . There is a background image of the tabs , one rectangle image of all tabs. When I add to tabhost . It does not work. How to fix it? Thanks

   <android.support.v4.app.FragmentTabHost
        android:id="@+id/tabhost"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_weight="0"
        android:orientation="horizontal"
        android:background="@drawable/tabBg"
   /> 

Answer 1

Do like this...

tabhost
 .getTabWidget()
 .getChildAt(/*Index of the tab of which you want to change the background*/)
 .setBackground(/*the background res you want to set */)