Exporting SQLite Database to csv file in android

Question

I am trying to export SQLite data to SD card in android as a CSV file on a directory.

So i have tried this method below and apparently it only shows this text printe

Answer 1

Thanks for your suggestions guys which led me to this answer:

private void exportDB() {

        DBHelper dbhelper = new DBHelper(getApplicationContext());
        File exportDir = new File(Environment.getExternalStorageDirectory(), "");
        if (!exportDir.exists())
        {
            exportDir.mkdirs();
        }

        File file = new File(exportDir, "csvname.csv");
        try
        {
            file.createNewFile();
            CSVWriter csvWrite = new CSVWriter(new FileWriter(file));
            SQLiteDatabase db = dbhelper.getReadableDatabase();
            Cursor curCSV = db.rawQuery("SELECT * FROM contacts",null);
            csvWrite.writeNext(curCSV.getColumnNames());
            while(curCSV.moveToNext())
            {
                //Which column you want to exprort
                String arrStr[] ={curCSV.getString(0),curCSV.getString(1), curCSV.getString(2)};
                csvWrite.writeNext(arrStr);
            }
            csvWrite.close();
            curCSV.close();
        }
        catch(Exception sqlEx)
        {
            Log.e("MainActivity", sqlEx.getMessage(), sqlEx);
        }
}