public override View OnCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState)
{
base.OnCreateView(inflater, container, savedInstanceState);
var view = inflater.Inflate(Resource.Layout.MainTaskListFragment, container, false);
View header = Activity.LayoutInflater.Inflate(Resource.Layout.MainTaskListHeader, null);
mainList = view.FindViewById<ExpandableListView>(Resource.Id.mainActivitiesList);
mainList.AddHeaderView(header, null, false);
mainList.SetAdapter(new ScenarioListAdapter(Activity,
AppData.Session.Categories.ToArray()));
mainList.ChildClick += mainList_ChildClick;
// When the pull to refresh is activated, pull new data from the server and refresh the list with the new data
refresher = view.FindViewById<SwipeRefreshLayout>(Resource.Id.refresher);
refresher.Refresh += async delegate
{
if (!AndroidUtils.IsConnected())
{
AndroidUtils.OfflineAlert(Activity);
refresher.Refreshing = false;
return;
}
await ServerData.FetchCategories();
refresher.Refreshing = false;
((ScenarioListAdapter) mainList.ExpandableListAdapter).Categories = AppData.Session.Categories.ToArray();
Activity.RunOnUiThread(
() => ((ScenarioListAdapter) mainList.ExpandableListAdapter).NotifyDataSetChanged());
};
// If there's only one category, it makes sense to expand it by default
if (AppData.Session.Categories.Count == 1)
{
mainList.ExpandGroup(0, true);
}
practiceBtn = header.FindViewById<Button>(Resource.Id.practiceAreaBtn);
practiceBtn.Click += practiceButton_Click;
return view;
}