public override View OnCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState)
{
base.OnCreateView(inflater, container, savedInstanceState);
View view = inflater.Inflate(Resource.Layout.basic_fragment_browse_questions, null);
Activity.Title = "Find Tasks";
ViewModel = new BrowseQuestionsViewModel();
recyclerView = view.FindViewById <RecyclerView>(Resource.Id.recyclerView);
recyclerView.HasFixedSize = false;
recyclerView.SetAdapter(adapter = new BrowseQuestionsAdapter(Activity, this, ViewModel));
refresher = view.FindViewById <SwipeRefreshLayout>(Resource.Id.refresher);
refresher.SetColorSchemeColors(Resource.Color.accent);
progress = view.FindViewById <ProgressBar>(Resource.Id.progressbar_loading);
progress.Visibility = ViewStates.Gone;
filterSpinner = view.FindViewById <Spinner>(Resource.Id.filter_spinner);
filterSpinner.ItemSelected += new EventHandler <AdapterView.ItemSelectedEventArgs>(spinner_ItemSelected);
var spinnerAdapter = ArrayAdapter.CreateFromResource(
Activity, Resource.Array.opportunity_spinner_array, Resource.Layout.spinnerLayout);
spinnerAdapter.SetDropDownViewResource(Android.Resource.Layout.SimpleSpinnerDropDownItem);
filterSpinner.Adapter = spinnerAdapter;
return(view);
}
void Refresher_Refresh(object sender, EventArgs e)
{
ViewModel.LoadQuestionsCommand.Execute(filterSpinner.SelectedItem.ToString());
recyclerView.SetAdapter(adapter = new BrowseQuestionsAdapter(Activity, this, ViewModel));
refresher.Refreshing = false;
adapter.ItemClick += Adapter_ItemClick;
adapter.ItemLongClick += Adapter_ItemLongClick;
}
private async void spinner_ItemSelected(object sender, AdapterView.ItemSelectedEventArgs e)
{
Spinner spinner = (Spinner)sender;
await ViewModel.ExecuteLoadQuestionsCommandAsync(spinner.GetItemAtPosition(e.Position).ToString());
recyclerView.SetAdapter(adapter = new BrowseQuestionsAdapter(Activity, this, ViewModel));
adapter.ItemClick += Adapter_ItemClick;
adapter.ItemLongClick += Adapter_ItemLongClick;
}
