protected override void OnCreate(Bundle bundle) { base.OnCreate(bundle); // Set our view from the "main" layout resource SetContentView(Resource.Layout.Main); var toolBar = FindViewById <Android.Support.V7.Widget.Toolbar>(Resource.Id.toolbar); //toolBar.Elevation = 20; //toolBar.Menu.Add("teste"); //toolBar.NavigationIcon; //= (Android.Graphics.Drawables.Drawable)Resource.Drawable.abc_ic_ab_back_mtrl_am_alpha; SetSupportActionBar(toolBar); //toolBar.NavigationIcon = Resource.Drawable.abc_ic_go_search_api_mtrl_alpha; TabLayout tab = (TabLayout)FindViewById(Resource.Id.TabLayout); tab.SetSelectedTabIndicatorColor(Resource.Color.branco_azulado); tab.SetSelectedTabIndicatorHeight(5); tab.AddTab(tab.NewTab().SetText(Resource.String.Resume)); tab.AddTab(tab.NewTab().SetText(Resource.String.Current_Trip)); tab.AddTab(tab.NewTab().SetText(Resource.String.History)); ViewPager viewpager = (ViewPager)FindViewById(Resource.Id.viewPager); viewpager.Adapter = new MyFragmentAdapter(SupportFragmentManager); //Sincroniza a viewpager com as tabs viewpager.AddOnPageChangeListener(new TabLayoutOnPageChangeListener(tab)); tab.SetOnTabSelectedListener(new ViewPagerOnTabSelectedListener(viewpager)); //Inicia na segunda tab viewpager.SetCurrentItem(1, false); //Floating Action Menu Clans.Fab.FloatingActionButton fab_newtrip = FindViewById <Clans.Fab.FloatingActionButton>(Resource.Id.fab_newtrip); Clans.Fab.FloatingActionButton fab_newitem = FindViewById <Clans.Fab.FloatingActionButton>(Resource.Id.fab_newitem); Clans.Fab.FloatingActionMenu fa_menu = FindViewById <Clans.Fab.FloatingActionMenu>(Resource.Id.fa_menu); fab_newtrip.Click += delegate { fa_menu.Close(false); StartActivity(typeof(New_Trip_Activity)); }; fab_newitem.Click += delegate { fa_menu.Close(false); StartActivity(typeof(New_Item_Activity)); }; }