public override bool OnOptionsItemSelected(Android.Views.IMenuItem item) { switch (item.ItemId) { case Resource.Id.addToFavorites: recipe.IsFavorite = !recipe.IsFavorite; SetFavoriteDrawable(recipe.IsFavorite); break; case Resource.Id.about: StartActivity(typeof(AboutActivity)); break; case Android.Resource.Id.Home: Finish(); break; case Resource.Id.oneServing: SetServings(1); item.SetChecked(true); break; case Resource.Id.twoServings: SetServings(2); item.SetChecked(true); break; case Resource.Id.fourServings: SetServings(4); item.SetChecked(true); break; } return(true); }
void SwapFragmentForMenuItem(Android.Views.IMenuItem item) { // set item selected in the navigation item.SetChecked(true); switch (item.ItemId) { case Resource.Id.nav_posts: ShowFragment(new PostsFragment()); break; default: break; } }