In my application I need to getSupportActionBar() in order to change its title and enable home as back button. I also need to have a YouTubePlayerView to display a video. I cannot extend ActionBarActivity and YouTubeBaseActivity in the same time. What is the proper way to solve such problem?
You should use YouTubePlayerFragment instead of YouTubeBaseActivity. You will be able to extend your activity from ActionBarActivity which will allow to use both getSupportActionBar() and fragments.