public async void LoadData_HK ()
{
listView_HK.Visibility = ViewStates.Invisible;
progress.Visibility = ViewStates.Visible;
progress.Indeterminate = true;
List<LichHoc> listLH = new List<LichHoc> ();
if (Common.checkNWConnection (Activity) == true&&autoupdate==true&&isfirst) {
var newlistlh = BLichHoc.MakeDataFromXml (SQLite_Android.GetConnection ());
List<LichHoc> newListLH= await newlistlh;
if (newListLH == null) {
Toast.MakeText (Activity, "Xảy ra lỗi trong quá trình cập nhật dữ liệu từ server", ToastLength.Long).Show ();
} else {
if (check) {
ScheduleReminder reminder = new ScheduleReminder (Activity);
await reminder.RemindAllLH (newListLH);
}
}
}
listLH = BLichHoc.GetNewestLH (SQLite_Android.GetConnection ());
if (listLH.Count > 0) {
//radioGroup.Visibility = ViewStates.Visible;
linearLH.Visibility = ViewStates.Visible;
linear.Visibility = ViewStates.Visible;
txtNotify.Visibility = ViewStates.Gone;
listCT = new List<chiTietLH> ();
foreach (var item in listLH) {
listCT.AddRange (BLichHoc.GetCTLH (SQLite_Android.GetConnection (), item.Id));
}
lbl_HK.Text = listLH [0].HocKy;
lbl_NH.Text = listLH [0].NamHoc;
LichHocHKAdapter adapter = new LichHocHKAdapter (Activity, listCT);
listView_HK.Adapter = adapter;
isfirst = false;
}else {
//radioGroup.Visibility= ViewStates.Invisible;
linearLH.Visibility = ViewStates.Gone;
linear.Visibility = ViewStates.Gone;
txtNotify.Visibility = ViewStates.Visible;
txtNotify.Text = "Hiện tại lịch học chưa có dữ liệu. Xin vui lòng thử lại sau!!!";
}
progress.Indeterminate = false;
progress.Visibility = ViewStates.Gone;
listView_HK.Visibility = ViewStates.Visible;
}
public async void LoadData_Tuan (DateTime dateOfWeek)
{
try
{
btnTuanTruoc.Visibility= ViewStates.Invisible;
btnTuanKe.Visibility= ViewStates.Invisible;
listView_Tuan.Visibility = ViewStates.Invisible;
progress.Visibility = ViewStates.Visible;
progress.Indeterminate = true;
List<LichHoc> listLH = new List<LichHoc> ();
if (Common.checkNWConnection (Activity) == true && autoupdate == true&& isfirst) {
var newlistlh= BLichHoc.MakeDataFromXml (SQLite_Android.GetConnection ());
List<LichHoc> newListLH= await newlistlh;
if (newListLH == null) {
Toast.MakeText (Activity, "Xảy ra lỗi trong quá trình cập nhật dữ liệu từ server", ToastLength.Long).Show ();
} else {
if (check) {
ScheduleReminder reminder = new ScheduleReminder (Activity);
await reminder.RemindAllLH (newListLH);
}
}
}
listLH = BLichHoc.GetNewestLH (SQLite_Android.GetConnection ());
listCT = new List<chiTietLH> ();
foreach (var item in listLH) {
List<chiTietLH> list = BLichHoc.GetCTLH (SQLite_Android.GetConnection (), item.Id).ToList ();
foreach (var ct in list) {
String result = checkTuan (ct.Tuan, dateOfWeek);
if (result != "") {
ct.Tuan = result;
listCT.Add (ct);
break;
}
}
}
string begining;
string end;
GetWeek (dateOfWeek, out begining, out end);
lbl_TuNgay.Text = begining;
lbl_DenNgay.Text = end;
lbl_HK.Text = "Học Kỳ " + listLH [0].HocKy + " Năm học " + listLH [0].NamHoc;
listCT = listCT.OrderBy (x => x.Thu).ToList();
listView_Tuan.SetAdapter (new LichHocTuanAdapter (Activity, listCT));
progress.Indeterminate = false;
progress.Visibility = ViewStates.Gone;
listView_Tuan.Visibility = ViewStates.Visible;
btnTuanTruoc.Visibility= ViewStates.Visible;
btnTuanKe.Visibility= ViewStates.Visible;
isfirst = false;
}
catch {
}
}
async void CbNLT_CheckedChange (object sender, CompoundButton.CheckedChangeEventArgs e)
{
progressNL.Visibility= ViewStates.Visible;
progressNL.Indeterminate = true;
if (cbNLT.Checked == true) {
try{
List<LichThi> listlt= BLichThi.GetNewestLT(SQLite_Android.GetConnection());
Log.Debug("logsettings","Load LT Success");
List<LichHoc> listlh= BLichHoc.GetNewestLH(SQLite_Android.GetConnection());
Log.Debug("logsettings","Load LH Success");
ScheduleReminder reminder = new ScheduleReminder(Activity);
await reminder.RemindAllLH(listlh);
await reminder.RemindAllLT(listlt);
Toast.MakeText (Activity, "Cài đặt nhắc lịch hoàn tất", ToastLength.Long).Show();
}
catch {
}
} else {
AlertDialog.Builder builder = new AlertDialog.Builder (
Activity);
// Setting Dialog Title
builder.SetTitle (Resource.String.Alertitle);
builder.SetIcon (Android.Resource.Drawable.IcDialogAlert);
builder.SetMessage ("Bạn có muốn xoá hết nhắc lịch đã tạo không?");
builder.SetPositiveButton ("Có", async (sender1, e1) => {
ScheduleReminder reminder = new ScheduleReminder(Activity);
await reminder.DeleteAlLRemind ();
Toast.MakeText (Activity, "Xoá nhắc lịch hoàn tất", ToastLength.Long).Show();
});
builder.SetNegativeButton ("Không", (sender1, e1) => {
});
builder.Show();
}
progressNL.Indeterminate = false;
progressNL.Visibility = ViewStates.Gone;
var prefs = Application.Context.GetSharedPreferences("SGU APP", FileCreationMode.Private);
var prefEditor = prefs.Edit();
prefEditor.PutBoolean("Remind",cbNLT.Checked);
prefEditor.Commit();
}
public static async Task<string> LoadDataFromSV(Context ctx)
{
try
{
var newlistlh= BLichHoc.MakeDataFromXml (SQLite_Android.GetConnection ());
List<LichHoc> newListLH= await newlistlh;
var newlistlt= BLichThi.MakeDataFromXml (SQLite_Android.GetConnection ());
List<LichThi> newListLT= await newlistlt;
var dtKS=await BDiemThi.MakeDataFromXml (SQLite_Android.GetConnection ());
var hpKS= await BHocPhi.MakeDataFromXml (SQLite_Android.GetConnection ());
try{
DrawerActivity drAc=(DrawerActivity)ctx;
drAc.SelectItem(drAc.previousItemChecked);
}catch
{
}
var prefs = Application.Context.GetSharedPreferences("SGU APP", FileCreationMode.Private);
var checkRemind = prefs.GetBoolean ("Remind",false);
if ( checkRemind)
{
ScheduleReminder reminder = new ScheduleReminder(ctx);
if (newListLH!=null) await reminder.RemindAllLH(newListLH);
if (newListLT!=null) await reminder.RemindAllLT(newListLT);
Toast.MakeText (ctx, "Cài đặt nhắc lịch cho dữ liệu mới thành công", ToastLength.Long).Show();
}
if (dtKS!=null&&hpKS!=null&&newListLH!=null&&newListLT!=null)
{
Toast.MakeText (ctx, "Cập nhật dữ liệu thành công", ToastLength.Long).Show();
return "load success ";
}
else
{
Toast.MakeText (ctx, "Xảy ra lỗi trong quá trình tải dữ liệu", ToastLength.Long).Show();
return "load failed ";
}
}
catch {
Toast.MakeText (ctx, "Xảy ra lỗi trong quá trình tải dữ liệu, vui lòng thử lại sau", ToastLength.Long).Show();
return "load failed";
}
}