protected override void OnCreate(Bundle savedInstanceState)
        {
            base.OnCreate(savedInstanceState);

            // Create your application here
            SetContentView(Resource.Layout.Infocarroucel);

            viewPager       = (ViewPager)FindViewById(Resource.Id.viewpager);
            circleIndicator = (CircleIndicator)FindViewById(Resource.Id.circleindicator);

            Infopager1 tab1 = new Infopager1();

            viewpagerAdapter  = new ViewpagerAdapter(SupportFragmentManager, tab1);
            viewPager.Adapter = viewpagerAdapter;
            circleIndicator.SetViewPager(viewPager);
            viewpagerAdapter.RegisterDataSetObserver(circleIndicator.GetDataSetObserver());
        }