protected override void OnCreate(Bundle savedInstanceState) { base.OnCreate(savedInstanceState); SetContentView(Resource.Layout.tablayout); ActionBar.NavigationMode = ActionBarNavigationMode.Tabs; ActionBar.SetDisplayShowTitleEnabled(false); ActionBar.Tab tab = ActionBar.NewTab(); tab.SetText("LineChart"); tab.SetIcon(Resource.Drawable.linefix); tab.TabSelected += (sender, args) => { SetContentView(Resource.Layout.barChart); PlotView view = FindViewById<PlotView>(Resource.Id.plot_view_bar); CreateLineChart linechart = new CreateLineChart(); view.Model = linechart.CreatePlotModel(); }; ActionBar.AddTab(tab); }