public void LoadListFragment()
        {
            // Create a new fragment and a transaction.
            FragmentTransaction fragmentTx = this.FragmentManager.BeginTransaction();
            DetailsFragment     frag       = new DetailsFragment();

            fragmentTx
            .Replace(Resource.Id.fragment_container, frag)
            .AddToBackStack("List")
            .Commit();
        }
        public void LoadListFragment()
        {
            // Create a new fragment and a transaction.
            FragmentTransaction fragmentTx = this.FragmentManager.BeginTransaction();
            DetailsFragment frag = new DetailsFragment();

            fragmentTx
                .Replace(Resource.Id.fragment_container, frag)
                .AddToBackStack("List")
                .Commit();
        }