Android Question run code only when all jobs completed successfully

Sub JobDone (Job As HttpJob)

    ProgressDialogHide
    Log("JobName = " & Job.JobName & ", Success = " & Job.Success)
    If Job.Success = True Then
        
Select Job.JobName
    
    Case "job1"
        
        'check job2 and job3
        
    Case "job2"
        
        'check job1 and job3
    Case "job3"
        
        'check job1 and job2
        
End Select

    Job.release

End Sub

Dim success As Boolean = True
For Each url As String In Array("url1", "url2", "url3")
 Dim j As HttpJob
 j.Initialize("", Me)
 j.Download(url)
 Wait For (j) JobDone(j As HttpJob)
 Success = Success AND j.Sucess
 If j.Success Then
 '...
 End If
 j.Release
 If Success = False Then Exit
Next
[code]

Dim success As Boolean = True


    For Each url As String In Array("https://www.alphavantage.co/query?function=TIME_SERIES_INTRADAY&symbol=GOOGL&interval=5min&apikey=ME7KA1AZTBN2K5UA","https://www.alphavantage.co/query?function=TIME_SERIES_INTRADAY&symbol=AMZN&interval=5min&apikey=ME7KA1AZTBN2K5UA")
 
 
 Dim j As HttpJob
 j.Initialize(Me, "")
 j.Download(url)
 Wait For (j) JobDone(j As HttpJob)
        success = success And j.Success
        If j.Success Then
        
                    StockQuote=j.GetString
                    TempStr=GetStockPrice("hhh",6,LabelGOOGLPrice)
                
                    Log(TempStr)
            
                    StockQuote=j.GetString
                    TempStr=GetStockPrice("hhh",6,LabelAMZNPrice)
                
                    Log(TempStr)
                
        
    
 '...
 End If
 j.Release
 If success = False Then Exit
Next
'[code]


End Sub

j.Initialize("", Me)

If j.Success Then
'...
Else
 Log("Error: " & j.ErrorMessage)
End If

        If j.Success Then
           
                    StockQuote=j.GetString

     j.JobName

Dim success As Boolean = True
For Each url As String In Array("url1", "url2", "url3")
 Dim j As HttpJob
 j.Initialize("", Me)
 j.Download(url)
 Wait For (j) JobDone(j As HttpJob)
 Success = Success AND j.Sucess
 If j.Success Then
 '...
 Log("Url downloaded: " & url) '<--------- use the url variable
 End If
 j.Release
 If Success = False Then Exit
Next