public void OnSelectContext() { switch (Settings.UserType) { case 0: ViewModel.Title = GetString(Resource.String.t_consumer); _locationHelper.ClearWhistlers(); SwitchContent(new MapHostFragment(this.MapView, Resource.Layout.Whistle, Resource.Menu.menu_switch) { ViewModel = this.ViewModel }); break; case 1: ViewModel.Title = GetString(Resource.String.t_provider); _locationHelper.ClearWhistlers(); SwitchContent(new MapHostFragment(this.MapView, Resource.Layout.Whistle, Resource.Menu.menu_switch) { ViewModel = this.ViewModel }); break; case 2: ViewModel.Title = GetString(Resource.String.t_tracking); SwitchContent(new TrackingFragment() { ViewModel = this.ViewModel }); break; default: break; } }