private async void PopulateListView()
{
progressBar.Visibility = ViewStates.Visible;
var firebase = new FirebaseClient(FirebaseURL);
string fileName_pastQs = "pastqs_" + myAttributes.attribute1;
var pastQs = await firebase.Child("pastqs").Child(fileName_pastQs).OnceAsync <PastQ>();
List <int> studentIds = new List <int>();
List <string> studentNames = new List <string>();
List <string> studentRatings = new List <string>();
foreach (var pastq in pastQs)
{
studentIds.Add(Convert.ToInt32(pastq.Object.studentid));
studentNames.Add(pastq.Object.name);
studentRatings.Add(pastq.Object.rating);
}
PastQueuesListViewAdapter adapter = new PastQueuesListViewAdapter(mContainer.Context, studentIds, "PastQs", studentNames, studentRatings);
lv_pastqs.Adapter = adapter;
progressBar.Visibility = ViewStates.Invisible;
}
public override View OnCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState)
{
string dbPath_attributes = System.IO.Path.Combine(System.Environment.GetFolderPath(System.Environment.SpecialFolder.Personal), "attributes.db3");
SQLiteConnection db_attributes = new SQLiteConnection(dbPath_attributes);
MyAttributes myAttributes = db_attributes.Get <MyAttributes>(1);
string dbPath_login = System.IO.Path.Combine(System.Environment.GetFolderPath(System.Environment.SpecialFolder.Personal), "user.db3");
SQLiteConnection db_login = new SQLiteConnection(dbPath_login);
if (myAttributes.cfid == 0)
{
view = inflater.Inflate(Resource.Layout.MyQsTab, container, false);
ImageView backButton = view.FindViewById <ImageView>(Resource.Id.backButton);
backButton.Click += (sender, e) =>
{
Android.Support.V4.App.FragmentTransaction trans = FragmentManager.BeginTransaction();
trans.Replace(Resource.Id.qs_root_frame, new Fragments.CurrentPastQs());
trans.Commit();
};
return(view);
}
else
{
if (myAttributes.type == "Recruiter")
{
string myCompanyPastQsFilename = "pastqs_" + myAttributes.attribute1 + ".db3";
string dbPath_pastqs = System.IO.Path.Combine(System.Environment.GetFolderPath(System.Environment.SpecialFolder.Personal), myCompanyPastQsFilename);
var db_pastqs = new SQLiteConnection(dbPath_pastqs);
List <int> studentIDs = new List <int>();
int numpastqs = db_pastqs.Table <SQLite_Tables.PastQueue>().Count();
//Toast.MakeText(this.Activity, numpastqs.ToString(), ToastLength.Short).Show();
//view = inflater.Inflate(Resource.Layout.MyQsTab, container, false);
//return view;
if (numpastqs == 0)
{
view = inflater.Inflate(Resource.Layout.MyQsTab, container, false);
ImageView backButton = view.FindViewById <ImageView>(Resource.Id.backButton);
backButton.Click += (sender, e) =>
{
Android.Support.V4.App.FragmentTransaction trans = FragmentManager.BeginTransaction();
trans.Replace(Resource.Id.qs_root_frame, new Fragments.CurrentPastQs());
trans.Commit();
};
return(view);
}
else
{
view = inflater.Inflate(Resource.Layout.PastQs, container, false);
ImageView backButton = view.FindViewById <ImageView>(Resource.Id.backButton);
backButton.Click += (sender, e) =>
{
Android.Support.V4.App.FragmentTransaction trans = FragmentManager.BeginTransaction();
trans.Replace(Resource.Id.qs_root_frame, new Fragments.CurrentPastQs());
trans.Commit();
};
ListView lv_pastqs = view.FindViewById <ListView>(Resource.Id.pastqslv);
for (int i = 1; i <= numpastqs; i++)
{
int newStudentID = db_pastqs.Get <SQLite_Tables.PastQueue>(i).studentid;
studentIDs.Add(newStudentID);
}
PastQueuesListViewAdapter adapter = new PastQueuesListViewAdapter(container.Context, studentIDs, "PastQs");
lv_pastqs.Adapter = adapter;
return(view);
}
}
else if (myAttributes.type == "Student")
{
string myPastQsFileName = "pastqs_" + myAttributes.loginid.ToString() + ".db3";
string dbPath_myPastQs = System.IO.Path.Combine(System.Environment.GetFolderPath(System.Environment.SpecialFolder.Personal), myPastQsFileName);
SQLiteConnection db_myPastQs = new SQLiteConnection(dbPath_myPastQs);
db_myPastQs.CreateTable <SQLite_Tables.MyPastQueue>();
List <string> companies = new List <string>();
int numpastqs = db_myPastQs.Table <SQLite_Tables.MyPastQueue>().Count();
if (numpastqs == 0)
{
view = inflater.Inflate(Resource.Layout.MyQsTab, container, false);
ImageView backButton = view.FindViewById <ImageView>(Resource.Id.backButton);
backButton.Click += (sender, e) =>
{
Android.Support.V4.App.FragmentTransaction trans = FragmentManager.BeginTransaction();
trans.Replace(Resource.Id.qs_root_frame, new Fragments.CurrentPastQs());
trans.Commit();
};
return(view);
}
else
{
view = inflater.Inflate(Resource.Layout.PastQs, container, false);
ImageView backButton = view.FindViewById <ImageView>(Resource.Id.backButton);
backButton.Click += (sender, e) =>
{
Android.Support.V4.App.FragmentTransaction trans = FragmentManager.BeginTransaction();
trans.Replace(Resource.Id.qs_root_frame, new Fragments.CurrentPastQs());
trans.Commit();
};
ListView lv_pastqs = view.FindViewById <ListView>(Resource.Id.pastqslv);
for (int i = 1; i <= numpastqs; i++)
{
string newCompany = db_myPastQs.Get <SQLite_Tables.MyPastQueue>(i).company;
companies.Add(newCompany);
}
QsListViewAdapter adapter = new QsListViewAdapter(container.Context, companies, "PastQs");
lv_pastqs.Adapter = adapter;
return(view);
}
}
else
{
throw new NotImplementedException();
}
}
}
