private async void RefreshActivities()
{
// Refresh all of the latest user activities into a new adapter.
lstActivities.Clear();
var activities = await firebase_database.GetAllActivities();
var activitieslst = new List <Firebase.Xamarin.Database.FirebaseObject <UserActivity> >();
activitieslst.AddRange(activities);
activitieslst.Reverse();
var count = 0;
foreach (var item in activitieslst)
{
// Check if the activity's user ID is in the current user's account followers.
if ((uaccount.Following.Contains(item.Object.UserId) || uaccount.UserId == item.Object.UserId) && count <= 5)
{
UserActivity useractivity = item.Object;
lstActivities.Add(item.Object);
count += 1;
}
}
adapter = new ActivityListAdapter(this, lstActivities);
lstActivityView.Adapter = adapter;
}
protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
SetContentView(Resource.Layout.activity_main);
IList <ActivityDesc> activityDescList = new List <ActivityDesc>();
ActivityListAdapter listAdapter = new ActivityListAdapter(this, activityDescList);
ActivityDesc activityDesc = CreateActivityDesc
(
Resource.String.title_activity_simple_chrome_tab,
Resource.String.description_activity_simple_chrome_tab,
//typeof(SimpleCustomTabActivity)
new SimpleCustomTabActivity()
);
activityDescList.Add(activityDesc);
activityDesc = CreateActivityDesc
(
Resource.String.title_activity_service_connection,
Resource.String.description_activity_service_connection,
// typeof(ServiceConnectionActivity)
new ServiceConnectionActivity()
);
activityDescList.Add(activityDesc);
activityDesc = CreateActivityDesc
(
Resource.String.title_activity_customized_chrome_tab,
Resource.String.description_activity_customized_chrome_tab,
//typeof(CustomUIActivity)
new CustomUIActivity()
);
activityDescList.Add(activityDesc);
activityDesc = CreateActivityDesc
(
Resource.String.title_activity_notification_parent,
Resource.String.title_activity_notification_parent,
//typeof(NotificationParentActivity)
new NotificationParentActivity()
);
activityDescList.Add(activityDesc);
RecyclerView recyclerView = FindViewById <RecyclerView>(Android.Resource.Id.List);
recyclerView.SetAdapter(listAdapter);
recyclerView.SetLayoutManager(new LinearLayoutManager(this));
}
/// <summary>
/// Raises the view created event.
/// </summary>
/// <param name="view">View.</param>
/// <param name="savedInstanceState">Saved instance state.</param>
public override void OnViewCreated(View view, Bundle savedInstanceState)
{
base.OnViewCreated(view, savedInstanceState);
ListAdapter = mListAdapter = new ActivityListAdapter(Activity);
if (savedInstanceState != null &&
savedInstanceState.ContainsKey(StateActivatedPosition))
{
SetActivatedPosition(savedInstanceState.GetInt(StateActivatedPosition));
}
RegisterForContextMenu(ListView);
ListView.FastScrollEnabled = true;
}
public override View OnCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState)
{
// Use this to return your custom view for this Fragment
ViewModel = new ActivityItemsViewModel(new ServiceLocator().GetDatabaseHelper);
_view = inflater.Inflate(Resource.Layout.main_page_layout, null);
_listview = (ListView)_view.FindViewById(Resource.Id.list_view);
_swipetoRefresh = (SwipeRefreshLayout)_view.FindViewById(Resource.Id.swipeRefresh);
_addButton = (Button)_view.FindViewById(Resource.Id.main_page_add_button_id);
_adapter = new ActivityListAdapter(Activity, ViewModel);
_addDialog = new CustomAddDialog(Activity);
_listview.Adapter = _adapter;
return(_view);
}
