protected override void OnCreate(Bundle bundle) { base.OnCreate(bundle); global::Xamarin.Forms.Forms.Init(this, bundle); SetContentView(Resource.Layout.Main); // SQLiteClientBase<GlobalOption> globalOption = new SQLiteClientBase<GlobalOption>(); // var root = FindViewById<LinearLayout>(Resource.Id.ll_main_layout); /** * Intial view */ InitView(); navigationView.NavigationItemSelected += OnNavigationItemSelected; homeFragment = new HomeFragment(this); settingsFragment = new SettingsFragment(this); registrationFragment = new RegistrationFragment(this); mStackFragments = new Stack <SupportFragment>(); var trans = SupportFragmentManager.BeginTransaction(); trans.Add(Resource.Id.fragmentContainer, homeFragment, "homeFragment"); trans.Commit(); mCurrentFragment = homeFragment; /** * get the theme */ }
//a method that will switch through each option inside drawer layout (navigational tabs) public bool OnNavigationItemSelected(IMenuItem item) { switch (item.ItemId) { //case for login option navigation case Resource.Id.nav_login: //on click of login navigation item //calls fragment named LoginFragment that will be replaced by framelayout and displays a new layout FragmentManager.BeginTransaction().Replace(Resource.Id.frameContent, new LoginFragment()).Commit(); break; case Resource.Id.nav_bin_status: //calls BinStatus fragment to replace the framelayout and display bin status layout FragmentManager.BeginTransaction().Replace(Resource.Id.frameContent, new BinStatusFragment()).Commit(); break; case Resource.Id.nav_registration: //open registration fragment var ft = FragmentManager.BeginTransaction(); ft.SetCustomAnimations(Android.Resource.Animator.FadeIn, Android.Resource.Animator.FadeOut); var registrationFragment = new RegistrationFragment(); ft.Replace(Resource.Id.frameContent, registrationFragment); ft.Commit(); break; // Launches the Disposables List Activity case Resource.Id.nav_disposables: FragmentManager.BeginTransaction().Replace(Resource.Id.frameContent, new DisposablesFragment()).Commit(); break; case Resource.Id.nav_faq: //on click of login navigation item //calls fragment named LoginFragment that will be replaced by framelayout and displays a new layout FragmentManager.BeginTransaction().Replace(Resource.Id.frameContent, new FAQFragment()).Commit(); break; } //Drawer layout instance for side bar navigation DrawerLayout drawer = FindViewById <DrawerLayout>(Resource.Id.drawer_layout); drawer.CloseDrawer(GravityCompat.Start); return(true); }