//Event click Item in Secondery List Page >> open page private async void SeconderyListView_OnItemTapped(object sender, ItemTappedEventArgs e) { try { var item = e.Item as Classes.SeconderyPageItems; if (item != null) { if (item.Name_page == AppResources.Label_Login) { await Navigation.PushModalAsync(new Login_Page()); } else if (item.Name_page == AppResources.Label_Logout) { var user = Classes.SeconderyListPage.FirstOrDefault(a => a.Name_page == AppResources.Label_Logout); if (user != null) { user.Name_page = AppResources.Label_Login; user.Icon_page = IoniciconsFont.LogIn; } var query = Classes.ListPage.FirstOrDefault(a => a.Name_page == AppResources.Label_My_Channel); if (query != null) { Classes.ListPage.Remove(query); } var query2 = Classes.ListPage.FirstOrDefault(a => a.Name_page == AppResources.Label_Liked_Videos); if (query2 != null) { Classes.ListPage.Remove(query2); } var query3 = Classes.ListPage.FirstOrDefault(a => a.Name_page == AppResources.Label_PlayLists); if (query3 != null) { Classes.ListPage.Remove(query3); } var query4 = Classes.ListPage.FirstOrDefault(a => a.Name_page == AppResources.Label_Upload); if (query4 != null) { Classes.ListPage.Remove(query4); } PagesListView.ItemsSource = Classes.ListPage; PagesListView.HeightRequest = 50; API_Request.User_logout_Http(); SQL_Commander.Delete_Login_Credentials(); } else if (item.Name_page == AppResources.Label_About) { var URI = new Uri(Settings.WebsiteUrl + "/terms/about-us"); Device.OpenUri(URI); } } } catch (Exception ex) { var exception = ex.ToString(); } }