返回DateTime.Now十进制

Question

How do I change the time from 60 minutes to 100 in an hour?

Device.StartTimer(TimeSpan.FromSeconds(1), () =>
{
      Device.BeginInvokeOnMainThread(() => LokaleTijdRange.Value = 
      float.Parse(DateTime.Now.ToString("HH.mm"), 
      CultureInfo.InvariantCulture.NumberFormat));
}

With this code, I'm getting normal times (but then with "." instead of ":") like 19:12 , 23:20 etc... However, is there a way to make it so that the time will be displayed in decimals of an hour? So that 20:30 gives 20.5 , and 20:45 will give 20.75 ? I need this so I can count with times.

Answer 1

您可以仅使用DateTime.Now.TimeOfDay.TotalHours 。

Answer 2

This will convert the time in DateTime into decimal value:

DateTime originalDT = Date.now();
float timeInDecimals = (float)originalDT.Hour + (float)(originalDT.Minute / 60.0);