public override void OnViewCreated(View view, Bundle savedInstanceState) { base.OnViewCreated(view, savedInstanceState); viewPager = view.FindViewById <ViewPager>(Resource.Id.viewPager); viewPager.OffscreenPageLimit = 2; TabLayout tabs = view.FindViewById <TabLayout>(Resource.Id.tabs); adapter = new ArticlesTabsAdapter(this.ChildFragmentManager, this.Activity.Resources.GetStringArray(Resource.Array.ArticlesTabs).ToList()); viewPager.Adapter = adapter; tabs.TabMode = TabLayout.GravityCenter; tabs.SetupWithViewPager(viewPager); tabs.AddOnTabSelectedListener(this); tabs.Post(() => { adapter.OnRefresh(0); }); }