android 在Fragment里添加Theme主题

 @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        final Context contextThemeWrapper = new ContextThemeWrapper(getActivity(), com.viewpagerindicator.R.style.Theme_PageIndicatorDefaults);
        // clone the inflater using the ContextThemeWrapper
        LayoutInflater localInflater = inflater.cloneInContext(contextThemeWrapper);
 View view = localInflater.inflate(R.layout.simple_tabs, container, false); 
        FragmentPagerAdapter adapter = new GoogleMusicAdapter(fragmentManager);

        ViewPager pager = (ViewPager)view.findViewById(R.id.pager);
        pager.setAdapter(adapter);

        TabPageIndicator indicator = (TabPageIndicator)view.findViewById(R.id.indicator);
        indicator.setViewPager(pager);
        indicator.setFillViewport(true);
        return view;
    }