ActivityGroup with tabs

please can anyone give me sample code,how to use act开发者_JAVA技巧ivitygroup which makes tabs alive throughout the application http://blog.henriklarsentoft.com/2010/07/android-tabactivity-nested-activities/ i had tried this but i'm not getting thank u in advance

Have you done as it says and put all of the activities (the activitygroup and any child activities) in the AndroidManifest.xml file?