Android Question AjWebKit refuse to upload a file

[SergeNova]

Hello everyone, I am now working with AJwebKit but the problem I have is that I am unable to upload a file using the normal webvue technique :

Sub ShowFile_Chooser (FilePathCallback As Object, FileChooserParams As Object)
   cc.Initialize("CC")
   cc.Show("*/*", "Choose File")
   Wait For CC_Result (Success As Boolean, Dir As String, FileName As String)
   Dim jo As JavaObject = Me
   If Success Then
       Log(FileName)
       File.Copy(Dir, FileName, Starter.Provider.SharedFolder, "TempFile")
       jo.RunMethod("SendResult", Array(Starter.Provider.GetFileUri("TempFile"), FilePathCallback))
   Else
       jo.RunMethod("SendResult", Array(Null, FilePathCallback))
   End If
End Sub

Anyone have any idea how to do this with AJWebKit?

Thank you in advance

Serge Nova