2 Replies Latest reply on Feb 4, 2019 5:04 AM by Serge Moers

    TC20 Export file to PC

    Serge Moers

      Dear all,

      I have developed a small application in order to format the scanned data.  At the end of process, the data are stored in the text file.

      I would like save this text file into a folder for that this can be loaded from PC when the TC20 is connected by USB at the PC.

      If I use the code proposed by Android, it's not working.


      Can you indicate to me, how to do to store my text file in the external storage ?


      public boolean write(String dirType, String fileName, String data){

         boolean result = false;

         if (isOpen){

        String path = Environment.getExternalStoragePublicDirectory(dirType).getAbsolutePath();

        Log.d(Startup.LOG_TAG,"External storage write path : " + path);


        File file = new File(dirType, fileName);

        FileWriter fileWriter = new FileWriter(file);




        result = true;

        } catch (IOException e){}



         return result;



      Many thanks,

      Serge !