Android Question Time format & milliseconds

[LucaMs]

The attached project contains a draft stopwatch.

The problem is that it displays an additional hour.

Some help?

 

[Erel]

You can use this code to calculate the time difference with millisecond:

Sub Process_Globals
   Type PeriodWithMs (p As Period, ms As Int)
End Sub

Sub Globals
   
End Sub

Sub Activity_Create(FirstTime As Boolean)
   Dim time1 As Long = DateTime.Now
   Dim time2 As Long = DateTime.TimeParse("23:40:00")
   Dim pm As PeriodWithMs = PeriodBetweenWithMilliseconds(time1, time2)
   Log(FN(pm.p.Hours) & ":" & FN(pm.p.Minutes) & ":" & FN(pm.p.Seconds) & "." & _
     NumberFormat(pm.ms, 3, 0))
End Sub

Sub FN(n As Int) As String
   Return NumberFormat(n, 2, 0)
End Sub

Sub PeriodBetweenWithMilliseconds(time1 As Long, time2 As Long) As PeriodWithMs
   Dim p As Period = DateUtils.PeriodBetween(time1, time2)
   Dim ms As Int = (time2 - time1) Mod DateTime.TicksPerSecond
   If ms < 0 Then ms = ms + 1000
   Dim pm As PeriodWithMs
   pm.p = p
   pm.ms = ms
   Return pm
End Sub

 

[LucaMs]

Wow, how complex it is!

I do not study it, I trust

Thanks Erel (ahem it is not for me, but many thanks!)

 

[LucaMs]

Given that it might be useful, I post the modified project with the code of Erel.