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 | public class TabsSessionActivity extends SherlockFragmentActivity {
private GeoLocatingService mGeoService;
private MyPagerAdapter mPagerAdapter;  
private FragmentTabHost mTabHost;
private  ViewPager mViewPager;
 
final IGeoLocatingServiceListener listener = new IGeoLocatingServiceListener() {
    @Override
    public void dataChanged(final Object data) {
        runOnUiThread(new Runnable() {
            @Override
            public void run() {
 
                refreshCurrentFragment();
 
            }
        });
    }
};
 
/************************** SERVICE CONNECTION **********************/
ServiceConnection connection = new ServiceConnection() {
    @Override
    public void onServiceDisconnected(ComponentName name) {
        Log.i("GeoService", "TabsSessionActivity:Disconnected!");
        mGeoService = null;
    }
 
    @Override
    public void onServiceConnected(ComponentName name, IBinder service) {
        // TODO Auto-generated method stub
        Log.i("GeoService", "TabsSessionActivity:Connected!");
        mGeoService = ((GeoLocatingService.LocalBinder) service).getService();
        mGeoService.addListener(listener);
        refreshCurrentFragment();
 
 
 
 
 
    }
};
 
public GeoLocatingService getGeoLocatingService() {
    return mGeoService;
}
 
 
 
 
@SuppressWarnings("unchecked")
@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    // Set the view from main_fragment.xml
    setContentView(R.layout.activity_tabs_session);
 
    // Création de la liste de Fragments que fera défiler le PagerAdapter
    List fragments = new Vector();
 
    // Ajout des Fragments dans la liste
    fragments.add(Fragment.instantiate(this,Dashboard_Fragment.class.getName()));
    fragments.add(Fragment.instantiate(this,OsmMapFragment.class.getName()));
    fragments.add(Fragment.instantiate(this,Fragment1.class.getName()));
 
    // Création de l'adapter qui s'occupera de l'affichage de la liste de
    // Fragments
    this.mPagerAdapter = new MyPagerAdapter(super.getSupportFragmentManager(), fragments);
 
    mViewPager = (ViewPager) super.findViewById(R.id.pager);
    // Affectation de l'adapter au ViewPager
    mViewPager.setAdapter(this.mPagerAdapter);
 
  //Bind the title indicator to the adapter
    LinePageIndicator LineIndicator = (LinePageIndicator)findViewById(R.id.indicator);
    LineIndicator.setViewPager(mViewPager);
 
    //Style Line Indicator
    final float density = getResources().getDisplayMetrics().density;
    LineIndicator.setSelectedColor(0xFF45A5D7);
    LineIndicator.setUnselectedColor(0xFF888888);
    LineIndicator.setStrokeWidth(4 * density);
    LineIndicator.setLineWidth(30 * density);
 
 
 
}
 
public void refreshCurrentFragment(){
    //Retrieve fragments instances
    Dashboard_Fragment fragment1 = (Dashboard_Fragment) this.mPagerAdapter.getItem(0);
    OsmMapFragment fragment2 = (OsmMapFragment) this.mPagerAdapter.getItem(1);
    Fragment1 fragment3 = (Fragment1)this.mPagerAdapter.getItem(2);
    /*Fragment1 fragment3 = (Fragment1) getSupportFragmentManager()
             .findFragmentByTag("tab3");*/
 
    //Check if fragment is active and visible
    if (fragment1!=null){
    if (fragment1.isVisible()){
        fragment1.onDatachangedCallback();
        }
    }
    if (fragment2!=null){
    if (fragment2.isVisible()){
        fragment2.onDatachangedCallback();
        }
    }
    if (fragment3!=null){
    if (fragment3.isVisible()){
        fragment3.onDatachangedCallback();
        }
    }
 
}
 
@Override
public void onStart() {
    super.onStart();
    //On attache la vue au service
    bindService(
            new Intent(this, GeoLocatingService.class),
            connection, BIND_AUTO_CREATE);
}
 
@Override
public void onStop() {
     //On detache la vue du service
        if(mGeoService!=null){
            unbindService(connection);
        }
 
    super.onStop();
}
 
@Override
public void onResume() {
 
        if(mGeoService!=null){
            refreshCurrentFragment();
        }
 
    super.onResume();
}
 
@Override
public void onDestroy() {
    if(ServiceTools.isGeoLocatingServiceRunning(this)){
        stopService(new Intent(this, GeoLocatingService.class));
    }
    finish();
    super.onDestroy();
} | 
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