Android Question How to call a sub within same activity

[AndroidMadhu]

Hello,
May be it is a silly question.
But I am not able to call a sub within the same activity.

I have written the below sub with the activity named (actmap)....

Sub gps_check
    rp.CheckAndRequest(rp.PERMISSION_ACCESS_FINE_LOCATION)
    Wait For Activity_PermissionResult (Permission As String, Result As Boolean)
    If Starter.flp.IsConnected = False Then
        SetState("Location provider not available")
    End If
    If Result Then
        Dim rs As ResumableSub = CallSub(Starter, "CheckLocationSettingStatus")
        Wait For (rs) Complete (SettingsResult As LocationSettingsResult)
        Dim sc As StatusCodes
        Select SettingsResult.GetLocationSettingsStatus.GetStatusCode
            Case sc.SUCCESS
                SettingsAreGood
            Case sc.RESOLUTION_REQUIRED
                SetState("RESOLUTION_REQUIRED")
                SettingsResult.GetLocationSettingsStatus.StartResolutionDialog("srd")
                Wait For srd_ResolutionDialogDismissed(LocationSettingsUpdated As Boolean)
                If LocationSettingsUpdated Then
                    SettingsAreGood
                Else
                    SetState("Not enabled")
                End If
            Case Else
                SetState("Not available")
        End Select
    Else
        SetState("No permission")
    End If
End Sub

Now I am calling the above sub [gps_check] within the same activity

Sub MapFragment1_Click (Point As LatLng)
    CallSub(actmap,"gps_check")
End Sub

The below error I am getting

actmap - 92: Undeclared variable 'actmap' is used before it was assigned any value.

Can anyone advice as what I am doing wrong?

 

[DonManfred]

If you are in the same activity. Why calling the sub with callsub? use wait for correctly

[B4X] Resumable subs that return values (ResumableSub)

Remember that that a call to Sleep or Wait For in a resumable sub causes the code flow to return to the parent. Example: Sub Button1_Click Sum(1, 2) Log("after sum") End Sub Sub Sum(a As Int, b As Int) Sleep(100) 'this will cause the code flow to return to the parent Log(a + b) End Sub...

www.b4x.com

or just call the sub you want to use

starter.CheckLocationSettingStatus()

Starter is always present so you directly can call subs there

 

[AndroidMadhu]

f you are in the same activity. Why calling the sub with callsub? use wait for correctly

[B4X] Resumable subs that return values (ResumableSub)

Remember that that a call to Sleep or Wait For in a resumable sub causes the code flow to return to the parent. Example: Sub Button1_Click Sum(1, 2) Log("after sum") End Sub Sub Sum(a As Int, b As Int) Sleep(100) 'this will cause the code flow to return to the parent Log(a + b) End Sub...

www.b4x.com

or just call the sub you want to use

Thank you @DonManfred .. it works great....

Thanks