async void SwtNLich_ValueChanged (object sender, EventArgs e)
{
SettingsHelper.SaveSetting ("Remind", swtNLich.On);
progress1.Hidden = false;
progress1.StartAnimating ();
if (swtNLich.On) {
try {
List<LichThi> listlt = BLichThi.GetNewestLT (SQLite_iOS.GetConnection ());
List<LichHoc> listlh = BLichHoc.GetNewestLH (SQLite_iOS.GetConnection ());
VCHomeReminder reminder = new VCHomeReminder (this);
await reminder.RemindALLLH (listlh, "");
await reminder.RemindAllLT (listlt);
progress1.StopAnimating ();
} catch {
}
} else {
bool accepted = await ShowAlert("Xoá Nhắc Lịch", "Bạn muốn xoá hết các nhắc lịch đã tạo");
if (accepted) {
VCHomeReminder reminder = new VCHomeReminder (this);
await reminder.RemoveAllEvent ();
BRemind.RemoveAllRM (SQLite_iOS.GetConnection ());
}
progress1.StopAnimating ();
}
try
{
VCLichHoc.Instance.LoadData();
if (VCADiemThi.instance!=null) VCADiemThi.Instance.LoadData();
if (VCLichHocTuan.instance!=null) VCLichHocTuan.Instance.LoadData_Tuan(DateTime.Today);
if (VCLichThi.instance!=null) VCLichThi.Instance.LoadData();
if (VCDiemThi.instance!=null) VCDiemThi.Instance.LoadData("0","0");
if (VCHocPhi.instance!=null) VCHocPhi.Instance.LoadData();
}
catch{
}
}
async void LongPress(UILongPressGestureRecognizer gesture)
{
if (gesture.State == UIGestureRecognizerState.Ended) {
LichHocHKCell cell = (LichHocHKCell)gesture.View;
string monhoc = BMonHoc.GetMH (SQLite_iOS.GetConnection (), BLichHoc.GetLH (SQLite_iOS.GetConnection (), tableItems [cell.num].Id).MaMH).TenMH;
VCHomeReminder remid = new VCHomeReminder (controller);
List<LHRemindItem> rmItem=BRemind.GetLHRemind(SQLite_iOS.GetConnection (),tableItems [cell.num].Id);
bool hasRM=false;
if (rmItem.Count>0)
{
hasRM=true;
}
if (!hasRM) {
remid.lh = BLichHoc.GetLH (SQLite_iOS.GetConnection (), tableItems [cell.num].Id);
List<LichHoc> list = new List<LichHoc> ();
list.Add (remid.lh);
var mycontent = ShowAlert (monhoc);
string content = await mycontent;
await remid.RemindALLLH (list, content);
if (VCLichHoc.instance != null)
VCLichHoc.Instance.LoadData ();
if (VCLichHocTuan.instance != null)
VCLichHocTuan.Instance.LoadData_Tuan (VCLichHocTuan.LoadedDate);
}
else
{
bool accepted = await ShowAlert("Xoá Nhắc Lịch", "Bạn muốn xoá hết các nhắc lịch cho môn "+monhoc);
if (accepted) {
remid.RemoveEvents (rmItem);
UIAlertView _error = new UIAlertView ("Xoá Nhắc Lịch", "Xoá Nhắc Lịch Thành Công", null, "Ok", null);
_error.Show ();
}
}
}
}
public async void LoadData()
{
try
{
progress.Hidden = false;
progress.StartAnimating ();
listLH.Hidden= false;
errorLB.Hidden=true;
headers.Hidden=false;
bool sync = SettingsHelper.LoadSetting ("AutoUpdate");
if (sync&&isfirst)
{
bool accepted =false;
while (Reachability.InternetConnectionStatus ()==NetworkStatus.NotReachable&&!accepted)
{
accepted = await LayoutHelper.ShowAlert("Lỗi", "Bạn cần mở kết nối để cập nhật dữ liệu mới nhất");
}
if (Reachability.InternetConnectionStatus ()!=NetworkStatus.NotReachable)
{
UIApplication.SharedApplication.NetworkActivityIndicatorVisible = true;
var newlistlh= BLichHoc.MakeDataFromXml (SQLite_iOS.GetConnection ());
List<LichHoc> newListLH= await newlistlh;var checkRemind=SettingsHelper.LoadSetting("Remind");
if (newListLH==null)
{
UIAlertView _error = new UIAlertView ("Lỗi", "Xảy ra lỗi trong quá trình cập nhật dữ liệu từ server", null, "Ok", null);
_error.Show ();
}
else
{
if (checkRemind){
VCHomeReminder remind= new VCHomeReminder(this);
await remind.RemindALLLH(newListLH,"");
}
UIApplication.SharedApplication.NetworkActivityIndicatorVisible = false;
}
}
}
progress.StopAnimating ();
List<LichHoc> newlistLH= BLichHoc.GetNewestLH(SQLite_iOS.GetConnection());
if (newlistLH.Count>0)
{
var listCT = new List<chiTietLH> ();
foreach (LichHoc item in newlistLH) {
listCT.AddRange (BLichHoc.GetCTLH (SQLite_iOS.GetConnection (),item.Id ));
}
timeLH.TextAlignment= UITextAlignment.Center;
timeLH.Text="Học Kỳ " + newlistLH[0].HocKy+ " Năm "+ newlistLH[0].NamHoc;
listLH.Source=new LichHocHKSource(listCT,this);
listLH.ReloadData();
isfirst = false;
}
else
{
headers.Hidden=true;
listLH.Hidden= true;
errorLB.Hidden=false;
}
}
catch {
}
}
public static async Task<string> LoadDataFromSV(UIViewController controller)
{
try
{
var newlistlh= BLichHoc.MakeDataFromXml (SQLite_iOS.GetConnection ());
List<LichHoc> newListLH= await newlistlh;
var newlistlt= BLichThi.MakeDataFromXml (SQLite_iOS.GetConnection ());
List<LichThi> newListLT= await newlistlt;
var dtRS=await BDiemThi.MakeDataFromXml (SQLite_iOS.GetConnection ());
var hpRS=await BHocPhi.MakeDataFromXml (SQLite_iOS.GetConnection ());
// var prefs = Application.Context.GetSharedPreferences("SGU APP", FileCreationMode.Private);
// var checkRemind = prefs.GetBoolean ("Remind",false);
var checkRemind=SettingsHelper.LoadSetting("Remind");
if (checkRemind)
{
VCHomeReminder remind= new VCHomeReminder(controller);
if (newListLH!=null) await remind.RemindALLLH(newListLH,"");
if (newListLT!=null) await remind.RemindAllLT(newListLT);
}
if (dtRS!=null&&hpRS!=null&&newListLH!=null&&newListLT!=null)
{
return "Cập nhật dữ liệu thành công";
}
else
{
return "Xảy ra lỗi trong quá trình cập nhật dữ liệu";
}
}
catch {
return "Xảy ra lỗi trong quá trình cập nhật dữ liệu";
}
}
public async void LoadData_Tuan (DateTime dateOfWeek)
{
try
{
listContent.Hidden= false;
errorLB.Hidden=true;
btTuanKe.Hidden=true;
btTuanTrc.Hidden=true;
progress.Hidden = false;
timeLHTuan.Hidden=true;
txtngayLHTuan.Hidden=true;
progress.StartAnimating ();
bool sync = SettingsHelper.LoadSetting ("AutoUpdate");
List<LichHoc> listLH = new List<LichHoc> ();
if (sync&&isfirst)
{
bool accepted =false;
while (Reachability.InternetConnectionStatus ()==NetworkStatus.NotReachable&&!accepted)
{
accepted = await LayoutHelper.ShowAlert("Lỗi", "Bạn cần mở kết nối để cập nhật dữ liệu mới nhất");
}
if (Reachability.InternetConnectionStatus ()!=NetworkStatus.NotReachable)
{
UIApplication.SharedApplication.NetworkActivityIndicatorVisible = true;
var newlistlh= BLichHoc.MakeDataFromXml (SQLite_iOS.GetConnection ());
List<LichHoc> newListLH= await newlistlh;var checkRemind=SettingsHelper.LoadSetting("Remind");
if (newListLH==null)
{
UIAlertView _error = new UIAlertView ("Lỗi", "Xảy ra lỗi trong quá trình cập nhật dữ liệu từ server", null, "Ok", null);
_error.Show ();
}
else {
if (checkRemind){
VCHomeReminder remind= new VCHomeReminder(this);
await remind.RemindALLLH(newListLH,"");
}
}
UIApplication.SharedApplication.NetworkActivityIndicatorVisible = false;
}
}
progress.StopAnimating ();
listLH = BLichHoc.GetNewestLH (SQLite_iOS.GetConnection ());
listCT = new List<chiTietLH> ();
foreach (var item in listLH) {
List<chiTietLH> list = BLichHoc.GetCTLH (SQLite_iOS.GetConnection (), item.Id);
foreach (var ct in list) {
String result = checkTuan (ct.Tuan, dateOfWeek);
if (result != "") {
ct.Tuan = result;
listCT.Add (ct);
break;
}
}
}
if (listLH.Count>0)
{
btTuanKe.Hidden=false;
btTuanTrc.Hidden=false;
timeLHTuan.Hidden=false;
txtngayLHTuan.Hidden=false;
isfirst = false;
LoadedDate=dateOfWeek;
}
if (listCT.Count==0)
{
listContent.Hidden= true;
errorLB.Hidden=false;
}
GetWeek (dateOfWeek, out begining, out end);
txtngayLHTuan.Text = "Từ " + begining + " Đến " + end;
timeLHTuan.Text = "Học Kỳ " + listLH [0].HocKy + " Năm học " + listLH [0].NamHoc;
if (listCT.Count > 0) {
listContent.Source = new LichHocTSource (listCT, this);
listContent.ReloadData ();
btTuanKe.Hidden=false;
btTuanTrc.Hidden=false;
}
}
catch {
}
}