Android Question Time Writing

Oke said:

How to write code for time, for example 10:00 to 12:00, but the time really matches the system time ?
active time will start at 10:00 and end after exceeding 12:00

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Oke said:

How to write code for time, for example 10:00 to 12:00, but the time really matches the system time ?
active time will start at 10:00 and end after exceeding 12:00

Click to expand...

ilan said:

i believe you want it to start in the background right?
if so you can use a service and start it at a specific time like 10:00 and do what you want to do.

it is hard to understand what you want to archive from your short post.
what should happen between 10:00 to 12:00?

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DateTime.TimeFormat = "hh:mm"
Label1.Text = DateTime.Time(DateTime.Now)
If Label1 > 10:00 And Label1 < 12:00 then
   log(aktive)
End if

Oke said:

B4X:

DateTime.TimeFormat = "hh:mm"
Label1.Text = DateTime.Time(DateTime.Now)
If Label1 > 10:00 And Label1 < 12:00 then
   log(aktive)
End if

Click to expand...

    DateTime.TimeFormat = "HH:mm"
    
    Dim lbl1 As Label
    lbl1.Initialize("")
    lbl1.Text = DateTime.Time(DateTime.Now)
 
    Dim startTime As String = "10:00"
    Dim endTime As String = "12:00"
    
    If DateTime.TimeParse(lbl1.Text) > DateTime.TimeParse(startTime) And DateTime.TimeParse(lbl1.Text) <  DateTime.TimeParse(endTime) Then
        Log($"Yes, you are between ${startTime } and ${endTime}"$)
    Else
        Log($"NO, you are not between ${startTime } and ${endTime}"$)
    End If

NO, you are not between 10:00 and 12:00

Click to expand...

ilan said:

this will not work. you need to convert text to long and check if something is bigger or not like this:

B4X:

    DateTime.TimeFormat = "HH:mm"
   
    Dim lbl1 As Label
    lbl1.Initialize("")
    lbl1.Text = DateTime.Time(DateTime.Now)
 
    Dim startTime As String = "10:00"
    Dim endTime As String = "12:00"
   
    If DateTime.TimeParse(lbl1.Text) > DateTime.TimeParse(startTime) And DateTime.TimeParse(lbl1.Text) <  DateTime.TimeParse(endTime) Then
        Log($"Yes, you are between ${startTime } and ${endTime}"$)
    Else
        Log($"NO, you are not between ${startTime } and ${endTime}"$)
    End If

Click to expand...