Ejemplo n.º 1
0
  @Override
  public void run() {
    // Needed to close the ProgressDialog.
    Looper.prepare();
    try {
      // example file name: sms_backup_2012-05-23_133700.xml
      String dateStr =
          DateFormat.format("yyyy-MM-dd_hhmmss", System.currentTimeMillis()).toString();
      File backupFile = new File(getExternalFilesDir(null), "sms_backup_" + dateStr + ".xml");

      OutputStream out = new FileOutputStream(backupFile);
      SmsWriter backupCreator = new XmlSmsWriter();
      backupCreator.setOutputstream(out);
      backupCreator.startBackup();
      backupSms(SmsFolder.INBOX, backupCreator);
      backupSms(SmsFolder.OUTBOX, backupCreator);
      backupCreator.finishBackup();
      out.close();
      handler.sendEmptyMessage(HANDLER_WHAT_SUCCESSFULL);
    } catch (IOException e) {
      handler.sendEmptyMessage(HANDLER_WHAT_ERROR_MESSAGE);
      Log.e(TAG, getString(R.string.error_cant_write_file), e);
    } finally {
      handler.sendEmptyMessage(HANDLER_WHAT_CLOSE_PROGRESS_DIALOG);
      Looper.myLooper().quit();
    }
  }
Ejemplo n.º 2
0
  /**
   * Reads all text messages from the given folder and create for each a record in the {@link
   * SmsWriter}.
   *
   * @param folder The message folder.
   * @param creator the creator
   * @throws IOException
   */
  private void backupSms(final SmsFolder folder, final SmsWriter writer) throws IOException {
    Cursor c = smsAccess.getFolder(folder);
    if (c != null && c.moveToFirst()) {
      Log.d(TAG, "Starting backup");
      do {
        String address = c.getString(c.getColumnIndex("address"));
        String body = c.getString(c.getColumnIndex("body"));
        String date = c.getString(c.getColumnIndex("date"));
        writer.writeRecord(address, date, folder.name(), body);

      } while (c.moveToNext());
      Log.d(TAG, "Finishing backup");
    }
    c.close();
  }