[android] 초간단 HTTP, POST 전송 샘플

라이브러리 안 쓰고 간단한 POST 전송하는 예제

public void postData() {
    // Create a new HttpClient and Post Header
    HttpClient httpclient = new DefaultHttpClient();
    HttpPost httppost = new HttpPost("http://www.hooni.net/ip.php");

    try {
        // Add your data
        List<NameValuePair> nameValuePairs = new ArrayList<NameValuePair>(2);
        nameValuePairs.add(new BasicNameValuePair("id", "hooni"));
        nameValuePairs.add(new BasicNameValuePair("passwd", "ok!"));
        httppost.setEntity(new UrlEncodedFormEntity(nameValuePairs));

        // Execute HTTP Post Request
        HttpResponse response = httpclient.execute(httppost);

    } catch (ClientProtocolException e) {
        // TODO Auto-generated catch block
    } catch (IOException e) {
        // TODO Auto-generated catch block
    }
}

[출처] http://stackoverflow.com/questions/2938502/sending-post-data-in-android