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SetNavigationMode problem, Caused by: java.lang.NullPointerException
I am working with Android Studio 1.0.1 and I have a problem till here everything was going good since Ben started to make changes in MainActivity. When I run the app unfortunately stopped. I think that here is the problem: setNavigationMode(NAVIGATION_MODE_TABS); In this line Android Studio is telling that is null pointer and is deprecated also this line of code has a line in the middle. Anyone can help me?