public Start_Exam_View()
{
InitializeComponent();
DataRow[] fr;
fr = ExamView_s.dt_exam.Select("id=" + ExamView_s.EID);
if (fr.Length > 0)
{
test = 1;
string QuizName = "";
switch (fr[0]["q_type"].ToString())
{
case "0":
QuizName = "Test1";
break;
case "1":
QuizName = "Test2";
break;
case "2":
QuizName = "Final";
break;
}
Exam_Name.Text = fr[0]["course_name"].ToString() + " / " + QuizName;
Exam_det.Text = fr[0]["des"].ToString();
DateTime dat2 = DateTime.Parse(fr[0]["dat"].ToString());
DateTime tim = DateTime.Parse(fr[0]["tim"].ToString());
CultureInfo us = new CultureInfo("en-US");
System.Globalization.CultureInfo cultureinfo = new System.Globalization.CultureInfo("en-US");
string da = dat2.Date.Day.ToString(new CultureInfo("en-US"));
string mo = dat2.Date.Month.ToString(new CultureInfo("en-US"));
string ye = dat2.Date.Year.ToString(new CultureInfo("en-US"));
DateTime dat = DateTime.Parse(mo + "/" + da + "/" + ye + " " + tim.TimeOfDay.Hours + ":" + tim.TimeOfDay.Minutes + ":" + tim.TimeOfDay.Seconds, cultureinfo);
//int soc = (dat - DateTime.Now).Days;
TimeSpan value = dat.Subtract(DateTime.Now);
int Sec1, Min1, Hour1, Day1;
Sec1 = value.Seconds;
Min1 = value.Minutes;
Hour1 = value.Hours;
Day1 = value.Days;
s1.Text = Sec1.ToString();
m1.Text = Min1.ToString();
h1.Text = Hour1.ToString();
dy1.Text = Day1.ToString();
StartButton.IsEnabled = true;
if (Day1 == 0 & Hour1 == 0)
{
if (Min1 <= 1 && Min1 > 0)
{
StartButton.IsEnabled = true;
}
if (Min1 <= 0 && Sec1 <= 0)
{
DependencyService.Get <IMessage>().ShortAlert("Finish Time");
Shell.Current.Navigation.PopAsync();
return;
}
}
Device.StartTimer(TimeSpan.FromSeconds(1), () =>
{
try
{
TimeSpan value2 = dat.Subtract(DateTime.Now);
int Sec2, Min2, Hour2, Day2;
Sec2 = value2.Seconds;
Min2 = value2.Minutes;
Hour2 = value2.Hours;
Day2 = value2.Days;
s1.Text = Sec2.ToString();
m1.Text = Min2.ToString();
h1.Text = Hour2.ToString();
dy1.Text = Day2.ToString();
if (Day2 == 0 & Hour2 == 0)
{
if (Min2 <= 1 && Min2 > 0)
{
StartButton.IsEnabled = true;
}
if (Min2 <= 0 && Sec2 <= 0)
{
DependencyService.Get <IMessage>().ShortAlert("Finish Time");
Shell.Current.Navigation.PopAsync();
return(false);
}
}
}
catch
{
}
return(true);
});
}
}
//显示结果
private void _2Dimensional_Maps()
{
try
{
UInt64[][] _68_2Dimensional_MapsInt = new UInt64[9][];
_68_Dimensional_Maps_toStr = new string[9][];
UInt64[][] _69_2Dimensional_MapsInt = new UInt64[9][];
_69_Dimensional_Maps_toStr = new string[9][];
//////将二维数据截取出来存放在
string[][] _68_2MapsStr = new string[9][];
string[][] _69_2MapsStr = new string[9][];
//初始化数组 指的是全局变量。。。。
for (int i = 0; i < 9; i++)
{
_68_2Dimensional_MapsInt[i] = new UInt64[4];
_68_Dimensional_Maps_toStr[i] = new string[4];
_69_2Dimensional_MapsInt[i] = new UInt64[4];;
_69_Dimensional_Maps_toStr[i] = new string[4];
_68_2MapsStr[i] = new string[4];
_69_2MapsStr[i] = new string[4];
}
string _68_2Maps = _0165_016BS[3].Replace(" ", "").PadRight(296, '0').Substring(4, 288);
string _69_2Maps = _0165_016BS[4].Replace(" ", "").PadRight(296, '0').Substring(4, 288);
int x = 0;
for (int No1 = 0; No1 < 9; No1++)
{
for (int j = 0; j < 4; j++)
{
_68_2MapsStr[No1][j] = _68_2Maps.Substring(x, 8);
_69_2MapsStr[No1][j] = _69_2Maps.Substring(x, 8);
x = x + 8;
}
}
for (int i = 0; i < 9; i++)
{
for (int j = 0; j < 4; j++)
{
string[] SplitArry1 = new string[4];
string[] SplitArry2 = new string[4];
int k = 0;
for (int r = 0; r < 4; r++)
{
SplitArry1[r] = _68_2MapsStr[i][j].Substring(k, 2);
SplitArry2[r] = _69_2MapsStr[i][j].Substring(k, 2);
k = k + 2;
}
_68_2MapsStr[i][j] = SplitArry1[3] + SplitArry1[2] + SplitArry1[1] + SplitArry1[0];
_69_2MapsStr[i][j] = SplitArry2[3] + SplitArry2[2] + SplitArry2[1] + SplitArry2[0];
}
}
for (int k = 0; k < 9; k++)
{
for (int h = 0; h < 4; h++)
{
_68_2Dimensional_MapsInt[k][h] = Convert.ToUInt64(_68_2MapsStr[k][h], 16);
_69_2Dimensional_MapsInt[k][h] = Convert.ToUInt64(_69_2MapsStr[k][h], 16);
UInt64 Colck1, Min1, Second1;
UInt64 Colck2, Min2, Second2;
Colck1 = _68_2Dimensional_MapsInt[k][h] / 3600;
Min1 = _68_2Dimensional_MapsInt[k][h] % 3600 / 60;
Second1 = _68_2Dimensional_MapsInt[k][h] % 3600 % 60;
_68_Dimensional_Maps_toStr[k][h] = Colck1.ToString() + "h" + Min1.ToString() + "min" + Second1 + "s";
////
Colck2 = _69_2Dimensional_MapsInt[k][h] / 3600;
Min2 = _69_2Dimensional_MapsInt[k][h] % 3600 / 60;
Second2 = _69_2Dimensional_MapsInt[k][h] % 3600 % 60;
_69_Dimensional_Maps_toStr[k][h] = Colck2.ToString() + "h" + Min2.ToString() + "min" + Second2 + "s";
}
}
}
catch (Exception e) {
log.Info("2Dimensional error is :" + e.Message);
}
}