Create a base activity for your app and override onCreate to set the theme. Derive all your other activities from this base activity.
Also check this tutorial:
http://www.androidengineer.com/2010/06/using-themes-in-android-applications.html
Create a base activity for your app and override onCreate to set the theme. Derive all your other activities from this base activity.
Also check this tutorial:
http://www.androidengineer.com/2010/06/using-themes-in-android-applications.html