public override View OnCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState)
{
View view = inflater.Inflate(Resource.Layout.pie_menu_fragment, container, false);
var categoryTextView = view.FindViewById <TextView>(Resource.Id.categoryTextView);
categoryTextView.Text = category.Name;
var pieRecyclerView = view.FindViewById <RecyclerView>(Resource.Id.pieRecyclerView);
var pieLayoutManager = new LinearLayoutManager(this.Context);
pieRecyclerView.SetLayoutManager(pieLayoutManager);
var pieAdaptor = new PieAdaptor(category);
pieAdaptor.ItemClick += (sender, args) =>
{
var navigateToPieDetailIntent = new Intent();
navigateToPieDetailIntent.SetClass(this.Context, typeof(PieDetailActivity));
navigateToPieDetailIntent.PutExtra("selectedPieId", args);
StartActivity(navigateToPieDetailIntent);
};
pieRecyclerView.SetAdapter(pieAdaptor);
return(view);
}
private void SetupRecylcerView()
{
//retreive recycler view defined in pie_menu.xml
_recyclerView = FindViewById <RecyclerView>(Resource.Id.pieRecyclerView);
//create a layout manager class by passing it this class instance
_pieLayoutManager = new LinearLayoutManager(this);
//_pieLayoutManager = new GridLayoutManager(this, 2, GridLayoutManager.Horizontal, false);
// set the recycler view's layout manager as the one jsut created
_recyclerView.SetLayoutManager(_pieLayoutManager);
// instantiate a pie adaptor class
_pieAdaptor = new PieAdaptor();
//set the recyclerview's pie adaptor to the one jsut created
_recyclerView.SetAdapter(_pieAdaptor);
_pieAdaptor.ItemClick += (sender, args) =>
{
var navigateToPieDetailIntent = new Intent();
navigateToPieDetailIntent.SetClass(this, typeof(PieDetailActivity));
navigateToPieDetailIntent.PutExtra("selectedPieId", args);
StartActivity(navigateToPieDetailIntent);
};
// recycler view takes a reference to the layout manager and the adaptor
}
