private void btnNextQuestion_Click (object sender, EventArgs e)
{
Dismiss ();
if (currentQuestion <= (QuestionAnswer.questionList.Count-1)) {
Bundle msg = new Bundle ();
msg.PutInt ("currentQuestion", currentQuestion + 1);
msg.PutBoolean ("anwser", QuestionAnswer.answerList[currentQuestion]);
FragmentTransaction transaction = FragmentManager.BeginTransaction ();
dialog_Signup signUpDialog = new dialog_Signup ();
signUpDialog.Arguments = msg;
signUpDialog.Cancelable = false;
signUpDialog.Show (transaction, "dialog fragment");
}
}
private async void ClickFunction()
{
//get imei
var telephonyManager = (TelephonyManager) GetSystemService(TelephonyService);
string imei = telephonyManager.DeviceId;
//if no imei use androidid
if (String.IsNullOrEmpty (imei)) {
imei = Settings.Secure.GetString (ContentResolver,Settings.Secure.AndroidId);
}
Console.Error.WriteLine ("imei:"+imei);
//if imei not empty proceed
if (!String.IsNullOrEmpty (imei)) {
try {
var json_validateEventCode = await Task.Factory.StartNew (() => Webservice.ws_validateEventCode (et_eventCode.Text, imei, uid));
Webservice.validateEventCode data = JsonConvert.DeserializeObject<Webservice.validateEventCode> (json_validateEventCode);
//hide loading and show send button
pb.Visibility = ViewStates.Invisible;
btn_send.Visibility = ViewStates.Visible;
if (data.success == 1) {
//disable button to prevent double click
RunOnUiThread (() => {
btn_send.Enabled = false;
});
//database save quizdata
QuizDB quizDB = new QuizDB ();
quizDB.completion_Stat = 0;
quizDB.event_Code = event_code;
quizDB.user_id = uid;
quizDB.event_Id = data.event_id;
try {
DB_access.saveData (quizDB);
} catch {
}
//loop and store question and answer into list
foreach (var temp in data.quizs) {
if (temp.answer == 0) {
QuestionAnswer.answerList.Add (false);
} else {
QuestionAnswer.answerList.Add (true);
}
QuestionAnswer.questionList.Add (temp.question);
}
//bundle to be sent for question fragment
Bundle msg = new Bundle ();
msg.PutInt ("currentQuestion", 1);
msg.PutBoolean ("anwser", QuestionAnswer.answerList [0]);
msg.PutString ("user_id", uid);
msg.PutInt ("event_id", data.event_id);
msg.PutString ("imei", imei);
FragmentTransaction transaction = FragmentManager.BeginTransaction ();
dialog_Signup signUpDialog = new dialog_Signup ();
signUpDialog.Arguments = msg;
signUpDialog.Cancelable = false;
signUpDialog.Show (transaction, "dialog fragment");
} else if (data.success == 0) {
Snackbar snackbar = Snackbar
.Make (btn_send, "Kod penyertaan salah. Sila semak semula.", Snackbar.LengthLong)
.SetAction ("OK", delegate {
});
View snackbarView = snackbar.View;
TextView tv = (TextView)snackbarView.FindViewById (Resource.Id.snackbar_text);
tv.SetTextColor (Color.White);
snackbar.Show ();
} else if (data.success == 3) {
AlertDialog.Builder alert = new AlertDialog.Builder (this);
alert.SetTitle ("Quiz telah ditutup!");
alert.SetCancelable (false);
alert.SetPositiveButton ("OK", (senderAlert, args) => {
Finish ();
});
RunOnUiThread (() => {
alert.Show ();
});
} else if (data.success == 2) {
Snackbar snackbar = Snackbar
.Make (btn_send, "Hanya satu penyertaan bagi setiap akaun/gajet", Snackbar.LengthLong)
.SetAction ("OK", delegate {
});
View snackbarView = snackbar.View;
TextView tv = (TextView)snackbarView.FindViewById (Resource.Id.snackbar_text);
tv.SetTextColor (Color.White);
snackbar.Show ();
}
} catch (Exception ex) {
Console.Error.WriteLine ("ex" + ex);
AlertDialog.Builder alert = new AlertDialog.Builder (this);
alert.SetTitle ("Ralat! Sila cuba sebentar lagi. ");
alert.SetCancelable (false);
alert.SetPositiveButton ("OK", (senderAlert, args) => {
});
RunOnUiThread (() => {
alert.Show ();
});
//hide loading and show send button
pb.Visibility = ViewStates.Invisible;
btn_send.Visibility = ViewStates.Visible;
}
} else {
//if no imei/android,cannot proceed
Snackbar snackbar = Snackbar
.Make (btn_send, "Ralat! Gajet anda tiada imei/androidid", Snackbar.LengthLong)
.SetAction ("OK", delegate {
});
View snackbarView = snackbar.View;
TextView tv = (TextView)snackbarView.FindViewById (Resource.Id.snackbar_text);
tv.SetTextColor (Color.White);
snackbar.Show ();
}
}