Fragment with TABS inside another fragment with AppCompat

public class FragListaJogos extends Fragment{
	private SectionsPagerAdapter mSectionsPagerAdapter; 
	private ViewPager mViewPager;  
	private View view;
	private FragmentActivity myContext;
	@Override
	public View onCreateView(LayoutInflater inflater,
			@Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
		// TODO Auto-generated method stub
		view= inflater.inflate(R.layout.layout_lista_jogos, container, false);
		mSectionsPagerAdapter = new SectionsPagerAdapter(myContext.getSupportFragmentManager());
		mViewPager = (ViewPager) view.findViewById(R.id.pager);  
        mViewPager.setAdapter(mSectionsPagerAdapter);
		return view;  
	}
	
	@Override
	public void onAttach(Activity activity) {
	    myContext=(FragmentActivity) activity;
	    super.onAttach(activity);
	}
	
	public class SectionsPagerAdapter extends FragmentPagerAdapter {  
		  
        public SectionsPagerAdapter(FragmentManager fm) {  
            super(fm);  
        }  
  
        @Override  
        public Fragment getItem(int position) {  
            // getItem is called to instantiate the fragment for the given page.  
            // Return a DummySectionFragment (defined as a static inner class  
            // below) with the page number as its lone argument.  
            Fragment fragment = new DummySectionFragment();  
            Bundle args = new Bundle();  
            args.putInt(DummySectionFragment.ARG_SECTION_NUMBER, position + 1);  
            fragment.setArguments(args);  
            return fragment;  
        }  
  
        @Override  
        public int getCount() {  
            // Show 3 total pages.  
            return 3;  
        }  
  
        @Override  
        public CharSequence getPageTitle(int position) {  
            Locale l = Locale.getDefault();  
            switch (position) {  
            case 0:  
                return ("Teste1").toUpperCase(l);  
            case 1:  
                return ("Teste2").toUpperCase(l);  
            case 2:  
                return ("Teste3").toUpperCase(l);  
            }  
            return null;  
        }  
    }  
  
    /** 
     * A dummy fragment representing a section of the app, but that simply 
     * displays dummy text. 
     */  
    public static class DummySectionFragment extends Fragment {  
        /** 
         * The fragment argument representing the section number for this 
         * fragment. 
         */  
        public static final String ARG_SECTION_NUMBER = "section_number";  
  
        public DummySectionFragment() {  
        }  
  
        @Override  
        public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {  
            View rootView = inflater.inflate(R.layout.layout_lista_jogos, container, false);  

            return rootView;  
        }  
    }  
  
 

}

	public void onAttach(Activity activity) {
	    myContext=(FragmentActivity) activity;
	    super.onAttach(activity);
	}