Android Question Seekbar seconds in HH:MM:SS

[Fusseldieb]

Hi there,
I have a Seekbar in my app that goes from 0 to 7200 (2 hours).
Now I want to display a label that appears that selected value in HH:MM:SS
I have tried many examples and read the entire forum about it and it doesn't work.
The only thing I could make work are the seconds, which I used "Value Mod 60".
But how about Minutes and Hours?

Any help would be appreciated

 

[mangojack]

try this ..

Dim sVal, hrs, mins As Int    
sVal = seekbar1.Valu
hrs = Floor(sVal / 60)
mins = sVal Mod 60
    
If hrs = 1 Then
  Log (hrs & " hr  :  " & mins & "  mins")
Else
  Log (hrs & " hrs  :  " & mins & "  mins")
End If

 

[stevel05]

Or this:

    For i = 0 To 7200 Step 60
    Log(DateTime.Time(i*1000))
Next

 

[Fusseldieb]

Or this:

    For i = 0 To 7200 Step 60
    Log(DateTime.Time(i*1000))
Next

It returns 21:00:00
21:01:00
21:02:00
Instead of 00:00:00
00:01:00
00:02:00
...

 

[stevel05]

Try This:

DateTime.SetTimeZone(0)
    For i = 0 To 7200 Step 60
        Log(DateTime.Time(i*1000))
    Next

 

[stevel05]

Being in the UK I tend to forget about such issues, until reminded.

 

[Fusseldieb]

Try This:

DateTime.SetTimeZone(0)
    For i = 0 To 7200 Step 60
        Log(DateTime.Time(i*1000))
    Next

Thanks, but that doesn't display the seconds and it wont work with the Seekbar :c

I have now modified the code from @mangojack and now I stuck on how I archieve the hours to display:

Dim sVal, minutes, seconds,hours As Int   
sVal = Value
hours = ???
minutes = Floor(sVal / 60)
seconds = sVal Mod 60
   
  Log (hours ":" & (minutes Mod 60) & ":" & seconds)

 

[stevel05]

It will display the seconds if you feed it from the seek bar, the Step 60 in the code just sends each minute. Which is why it isn't displaying seconds. I just didn't want to log 7200 entries. You can do:

DateTime.SetTimeZone(0)
    For i = 0 To 7200
        Log(DateTime.Time(i*1000))
    Next

If you wish.

 

[Fusseldieb]

It will display the seconds if you feed it from the seek bar, the Step 60 in the code just sends each minute. Which is why it isn't displaying seconds. I just didn't want to log 7200 entries. You can do:

DateTime.SetTimeZone(0)
    For i = 0 To 7200
        Log(DateTime.Time(i*1000))
    Next

If you wish.

Woww! That simple
Thanks so much ^^

I used in the Seekbar this now:

Sub Seek1_ValueChanged (Value As Int, UserChanged As Boolean)
DateTime.SetTimeZone(0)
Log(DateTime.Time(Value*1000))
End Sub

 

[stevel05]

You only need to set the time zone once, probably in Activity_Create, unless you are using the clock for anything else like displaying time then you can record the initial setting with DateTime.TimeZoneOffset, and set it back when you need to

 

[Fusseldieb]

You only need to set the time zone once, probably in Activity_Create

Great ^^
Thanks so much!!!