SMTP data file attachment | Thales IoT Developer Community

Hi,

if I understood corectly. You need code for creating txt. file and saving data into it. I think that there is somwhere an example. But here is my example based on that:

public void writeToFile(String content, String file) throws IOException //pisanja v datoteko
    {   
        String filename_new = "file:///a:/" + file + ".txt" ; // file path
        FileConnection fc;

        System.out.println("opening FileConnection...");
            fc = (FileConnection) Connector.open(filename_new, Connector.READ_WRITE);
            if (fc.exists()) //you can change this if you don't want to delete the file before you write to it
            {
                fc.delete();
                fc.close();
            }
            fc = (FileConnection) Connector.open(filename_new, Connector.READ_WRITE);
            fc.create();
            OutputStream os = fc.openOutputStream(fc.fileSize());

            for (int i = 0; i < content.length(); i++) //we write char by char
            {
                os.write(content.charAt(i));
            }
            System.out.println("closing fc... ");
            os.close();
            fc.close();       
    }

If you also have problems with sending mail, there should also be an example from Gemalto.

Best regards,

Jure