Android Question Detect events or wait for in module or service.

[netsistemas]

I need to do a service when upload file with Dropbox (or other case).

How detect events in a service.

And how use WAIT FOR in service or module.

Sample code imposible in module or service:

dbxFiles.upload(RutaDescarga, "b.jpg",FileWeb,False,False)
wait for dbxFiles_UploadFinished(success As Boolean, meta As FileMetadata, error As String)

 

[Erel]

Code modules cannot handle events or resumable subs. Services can.

Your code should work, unless the event is raised before dbxFiles.upload completes. If this is the case then the best solution is to modify the library and use raiseEventFromUI instead of raiseEvent.

 

[netsistemas]

ok. perfect. only say
the event name for delete files is:

wait for  dbxFiles_Delete(success As Boolean,  msg As Object ,error As String)
            Dim I As FileMetadata
            i = msg

this is a sample and the error know in this funcion (and solution)

public Sub UploadFile
    Try
        If modDB.ElDummy  <> "" Then
            Log("uploaded file to dropbox1")
            dbxFiles.upload(modDB.RutaDescarga, modDB.FileDescarga,modDB.FileWeb,False,False)
            Log("uploaded file to dropbox2")
       
            wait for dbxfiles_uploadfinished(success As Boolean, meta As FileMetadata, error As String)
            Log("log7")
            Sleep(2000)
            Log("uploaded file to dropbox tras sleep ")

       
            dbxFiles.delete(modDB.FileWeb)
            Log("log11")
            'wait for dbxFiles_Delete(success As Boolean, meta As FileMetadata, error As String)
            'in DEGUG OK, but in Release:
            'CATCH DETECTED: Borrar error en modDb.(ClassCastException) java.lang.ClassCastException: com.dropbox.core.v2.files.FileMetadata cannot be cast to de.donmanfred.dbxv2.files.FileMetadataWrapper
            'and LOG12 next lines are not called
       
            'this is ALTERNATIVE correct
            wait for  dbxFiles_Delete(success As Boolean,  msg As Object ,error As String)
            Dim I As FileMetadata
            i = msg
         
            Log("log12")
        End If
    Catch
        Log("Borrar error en modDb." & LastException)
    End Try
End Sub

Is important the var code define for msg is object in dbxfiles_delete event.
If you define like:

msg As FileMetadata -> error en release mode
meta As FileMetadata -> error in compilate

There are not in documentation and in not in the wait for 'code helper'

 

[Erel]

There are not in documentation and in not in the wait for 'code helper'

This means that it is missing from the library @Events declaration.