Android Question Daily alarms on different times scheduled on database

[jkhazraji]

I am trying to make B4a program that functions to sound 3 alarms on different times of the day along a period of one month using a database file to set the time for each alarm. But as I ran the program, it entered into an indefinite loop of making successive sounds of alarms. The whole code is attached..
The code of service is as follows:

Sub Service_Start(StartingIntent As Intent)
   
    Dim StartPos As Int=0
    Dim AlarmTimeFound As Boolean
    For StartPos=0 To Main.curs.RowCount-2
        Main.curs.Position=Main.curs.Position+ StartPos
        If Main.curs.GetString("DayDate")=DateTime.Date(DateTime.Now) And Main.curs.GetString("MTime" & ":00") Then
            Main.NextReminder=DateTime.DateTimeParse(Main.curs.GetString("DayDate"),Main.curs.GetString("MTime") & ":00")
            AlarmTimeFound=True
            Exit
        Else
            AlarmTimeFound=False
        End If
    Next
    If AlarmTimeFound=True Then
        mp.Initialize2("mplay")
        timer1.Initialize("timer1",300)
        timer1.Enabled=True
        mp.Load(File.DirAssets,"Marimba-logo.mp3")
   
   
        ToastMessageShow("Woken up " & DateUtils.TicksToString( Main.NextReminder) & ":" & Main.AlCount,True)
        mp.Play
       
        n1.Notify(1)
       
     
        Log(" :Alarm1" & DateUtils.TicksToString( Main.NextReminder))
        StopService("")
        CancelScheduledService("")
        StartServiceAt("", Main.NextReminder,True)
       
    End If
     
End Sub

Any help please?

 

[Erel]

Please use [code]code here...[/code] tags when posting code.

This is exactly the purpose of this code: https://www.b4x.com/android/forum/threads/b4x-calculating-the-next-scheduled-time.65041/

 

[jkhazraji]

Great..but what if I want three different times for each day over a period of one week e.g..(3.0,3.25,19) for 03/02/2017 and (3.05,3.30,19.25) for the next day ...etc??

 

[Erel]

You will need to pass the correct three values each time. Shouldn't be too difficult.

 

[jkhazraji]

Thanks A lot..

 

[Genil]

I tried to run this program but ERROR occured

An Error has occured in sub:main_activity_resume(javaline:396)
java.lang.RuntimeExceptopn: Objcet should first be initialized(Label).
Continue?



What is this ERROR ?? Can u please give an answer regarding to this ?

 

[ronell]

I tried to run this program but ERROR occured

An Error has occured in sub:main_activity_resume(javaline:396)
java.lang.RuntimeExceptopn: Objcet should first be initialized(Label).
Continue?



What is this ERROR ?? Can u please give an answer regarding to this ?

is the label added in designer? if not then u should initialized it first

label1.initialize("label")

 

[jkhazraji]

It is already in the designer..check it..

 

[ronell]

yeah it is.. then i think @Genil didnt properly load the layout