private void setTimeView(TextView tv, TimeConverterOutput tco)
{
if (tco.Success)
{
tv.Text = tco.TimeOutput.Value.ToString("yyyy-MM-dd HH:mm:ss");
}
else
{
if (!tco.TimeZoneFound)
{
tv.Text = "Invalid Time Zone Name!";
}
else
{
tv.Text = tco.Exception.Message;
}
}
}
public static TimeConverterOutput ConvertTime(DateTime inDate, string TimeZoneName)
{
TimeConverterOutput result = new TimeConverterOutput();
try
{
DateTime utc = inDate.ToUniversalTime();
TimeZoneInfo tzi = TimeZoneInfo.FindSystemTimeZoneById(TimeZoneName);
DateTime convertedTime = TimeZoneInfo.ConvertTimeFromUtc(utc, tzi);
result = new TimeConverterOutput
{
TimeOutput = convertedTime,
Success = true,
Exception = null,
IsDST = tzi.IsDaylightSavingTime(convertedTime),
TimeZoneFound = true
};
}catch (TimeZoneNotFoundException exc)
{
result = new TimeConverterOutput
{
TimeOutput = null,
Success = false,
Exception = exc,
IsDST = false,
TimeZoneFound = false
};
}
catch (Exception exc)
{
result = new TimeConverterOutput
{
TimeOutput = null,
Success = false,
Exception = exc,
IsDST = false,
TimeZoneFound = true
};
}
return(result);
}
protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
SetContentView(Resource.Layout.activity_main);
Android.Support.V7.Widget.Toolbar toolbar = FindViewById <Android.Support.V7.Widget.Toolbar>(Resource.Id.toolbar);
SetSupportActionBar(toolbar);
FloatingActionButton fab = FindViewById <FloatingActionButton>(Resource.Id.fab);
fab.Click += FabOnClick;
TextView tvPacific = FindViewById <TextView>(Resource.Id.pacTime);
TextView tvMountain = FindViewById <TextView>(Resource.Id.mtnTime);
TextView tvCentral = FindViewById <TextView>(Resource.Id.ctrlTime);
TextView tvEastern = FindViewById <TextView>(Resource.Id.eastTime);
TextView tvUTC = FindViewById <TextView>(Resource.Id.utcTime);
System.Timers.Timer Timer1 = new System.Timers.Timer();
Timer1.Start();
Timer1.Interval = 1000;
Timer1.Elapsed += (object sender, System.Timers.ElapsedEventArgs e) =>
{
DateTime utcNow = DateTime.UtcNow;
tvUTC.Text = utcNow.ToString("yyyy-MM-dd HH:mm:ss");
TimeConverterOutput pacTime = TimeConverter.ConvertTime(utcNow, "America/Los_Angeles");
TimeConverterOutput mtnTime = TimeConverter.ConvertTime(utcNow, "America/Boise");
TimeConverterOutput ctlTime = TimeConverter.ConvertTime(utcNow, "America/Chicago");
TimeConverterOutput estTime = TimeConverter.ConvertTime(utcNow, "America/New_York");
RunOnUiThread(() =>
{
setTimeView(tvPacific, pacTime);
setTimeView(tvMountain, mtnTime);
setTimeView(tvCentral, ctlTime);
setTimeView(tvEastern, estTime);
});
//Delete time since it will no longer be used.
};
Timer1.Enabled = true;
}