look and feel of stacked tab is different on version is < 3.0 and different on version is >3.0

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http://stackoverflow.com – I have created actionBar from actionBar Style Generator and copy paste the style in my apps.I created UI for stacked tab using tabwidget . but when I use this actionbar style in my manifest file like android:theme="@style/Theme.Customtheme" that look and feel not same as the actionbar(on version 4.2), that I was Created on Action Bar Style Generator. Second is When I run my application on Android 2.3.3 then it show different look and feel to android 4.2. I want same look and feel on all version and I am using sherlock library for support all version. I Goggled lot but not get perfect solution (HowTos)