[안드로이드] AsyncTask 예제 private class async_test extends AsyncTask { @Override protected String doInBackground(String... strings) { MultiValueMap parameters = new LinkedMultiValueMap(); parameters.add("key", value); HttpHeaders headers = new HttpHeaders(); headers.setContentType(MediaType.APPLICATION_FORM_URLENCODED); HttpEntity request = new HttpEntity(parameters, headers); RestTemplate restTempla..