Android: Use different style for lower OS version -

i working on android app. app use holo theme not available in lower android versions. aware of can set different style in folders values-v11, however, that's customizing in higher versions.

for example, buttons android 3.0+ use default holo , lower version use customized button style. in values/style.xml have:

<style name="apptheme" parent="android:theme.light">     <item name"android:buttonstyle">@style/buttonoldstyle</item> </style> 

and in values-v11 , values-v14 have:

<style name="apptheme" parent="android:theme.holo.light">     <item name"android:buttonstyle">@android:style/widget.button</item> </style> 

it's working. in ics button still using buttonoldstyle.

you want add:

<style name="apptheme" parent="android:theme.holo.light">     <item name"android:buttonstyle">@android:style/widget.button</item> </style> 

to folder values-v15. ics 4.0 - 4.0.2 api 14 , ics 4.0.3 - 4.0.4 api 15. see here.