Android: TabListener, Swipe and tab fragments

Question

I'm stuck with this problem. I'm trying to insert the swipe between the various fragments of my app. The swipe itself works perfectly but the problem, and I do not understand why, is that the actions that I have defined in various fragments are not recognized by the various toggle / buttons etc. In other words it just swipe between the various layouts. Here is my code (removed the unnecessary portion)

public class MainActivity extends FragmentActivity implements
    ActionBar.TabListener {

    CollectionPagerAdapter mCollectionPagerAdapter;
    ViewPager mViewPager;

    public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.main);

    {
        Runtime runtime = Runtime.getRuntime();
        try {
            runtime.exec("su");
        } catch (IOException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
        }

    mCollectionPagerAdapter = new CollectionPagerAdapter(
        getSupportFragmentManager());

    final ActionBar actionBar = getActionBar();
    actionBar.setHomeButtonEnabled(false);

    actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS);

    mViewPager = (ViewPager) findViewById(R.id.pager);
    mViewPager.setAdapter(mCollectionPagerAdapter);
    mViewPager
        .setOnPageChangeListener(new ViewPager.SimpleOnPageChangeListener() {
            @Override
            public void onPageSelected(int position) {
            actionBar.setSelectedNavigationItem(position);
            }
        });

    for (int i = 0; i < mCollectionPagerAdapter.getCount(); i++) {
        actionBar.addTab(actionBar.newTab()
            .setText(mCollectionPagerAdapter.getPageTitle(i))
            .setTabListener(this));
    }
    }

    public void onTabUnselected(ActionBar.Tab tab,
        FragmentTransaction fragmentTransaction) {
    }

    public void onTabSelected(ActionBar.Tab tab,
        FragmentTransaction fragmentTransaction) {
    mViewPager.setCurrentItem(tab.getPosition());
    }

    public void onTabReselected(ActionBar.Tab tab,
        FragmentTransaction fragmentTransaction) {
    }

    public class CollectionPagerAdapter extends FragmentPagerAdapter {

    final int NUM_ITEMS = 10; // number of tabs

    public CollectionPagerAdapter(FragmentManager fm) {
        super(fm);
    }

    @Override
    public Fragment getItem(int i) {
        Fragment fragment = new TabFragment();
        Bundle args = new Bundle();
        args.putInt(TabFragment.ARG_OBJECT, i);
        fragment.setArguments(args);
        return fragment;
    }

    @Override
    public int getCount() {
        return NUM_ITEMS;
    }

    @Override
    public CharSequence getPageTitle(int position) {
        String tabLabel = null;
        switch (position) {
        case 0:
        tabLabel = getString(R.string.tabWelcome);
        break;
        case 1:
        tabLabel = getString(R.string.tabPerformance);
        break;
        case 2:
        tabLabel = getString(R.string.tabBattery);
        break;
        case 3:
        tabLabel = getString(R.string.tabNetwork);
        break;
        case 4:
        tabLabel = getString(R.string.tabImages);
        break;
        case 5:
        tabLabel = getString(R.string.tabAudio);
        break;
        case 6:
        tabLabel = getString(R.string.tabGps);
        break;
        case 7:
        tabLabel = getString(R.string.tabKernel);
        break;
        case 8:
        tabLabel = getString(R.string.tabMisc);
        break;
        case 9:
        tabLabel = getString(R.string.tabTools);
        break;
        }

        return tabLabel;
    }
    }

    public static class TabFragment extends Fragment {

    public static final String ARG_OBJECT = "object";

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
        Bundle savedInstanceState) {

        Bundle args = getArguments();
        int position = args.getInt(ARG_OBJECT);

        int tabLayout = 0;
        switch (position) {
        case 0:
        tabLayout = R.layout.welcome;
        break;
        case 1:
        tabLayout = R.layout.performance;
        break;
        case 2:
        tabLayout = R.layout.battery;
        break;
        case 3:
        tabLayout = R.layout.network;
        break;
        case 4:
        tabLayout = R.layout.images;
        break;
        case 5:
        tabLayout = R.layout.audio;
        break;
        case 6:
        tabLayout = R.layout.gps;
        break;
        case 7:
        tabLayout = R.layout.kernel;
        break;
        case 8:
        tabLayout = R.layout.misc;
        break;
        case 9:
        tabLayout = R.layout.tools;
        break;
        }

        View rootView = inflater.inflate(tabLayout, container, false);

        return rootView;
    }
    }

}

This is my main activty, and as you can see, the tabs are set correctly. Take for an example Performance.java! at the moment, all the various toggle and buttons have a defined function that is not recognized

public class PerformanceActivity extends ListFragment {

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
        Bundle savedInstanceState) {
        View v = inflater.inflate(R.layout.performance, container, false);
                //blablabla all my buttons and toggles (THAT WORKS BEFORE THE IMPLEMENTATION OF THE SWIPE)

return v;
    }

Thanks for the help :)