Android Question DateDialog.DateTicks + TimeDialog.TimeTicks = ?

DateTime.DateFormat="yyyy-MM-dd HH:mm:ss"
Dim d As Long

d=DateTime.DateParse("2018-02-24 00:00:00")
  
Dim t As Long
t=DateTime.TimeParse("08:00:00")
          
Dim p As Period
  
p.Hours = DateTime.GetHour(t)
p.Minutes = DateTime.GetMinute(t)
p.Seconds = DateTime.GetSecond(t)
  
Dim NextTime As Long = DateUtils.AddPeriod(d, p)
  
Log(DateTime.Date(NextTime))

DateTime.DateFormat="yyyy-MM-dd HH:mm:ss"
   
Dim d As Long = DateDialog.DateTicks
Dim t As Long = TimeDialog.TimeTicks
   
Dim p As Period
   
p.Hours = DateTime.GetHour(t)
p.Minutes = DateTime.GetMinute(t)
p.Seconds = DateTime.GetSecond(t)
   
Dim NextTime As Long = DateUtils.AddPeriod(d, p)
   
Log(DateTime.Date(NextTime))