Android - error while try connect to local server(Xampp)

问题:

here's my logcat and the first line the url i try to connect with and it's valid url

her is my code that cause the error and make the connection to refuse

public static String makeHttpRequest(URL url) throws IOException {     String jsonResponse = "";     Log.e(LOG_TAG, url.toString());      // If the URL is null, then return early.     if (url == null) {         return jsonResponse;     }      HttpURLConnection urlConnection = null;     InputStream inputStream = null;     try {         urlConnection = (HttpURLConnection) url.openConnection();          urlConnection.setReadTimeout(10000 /* milliseconds */);         urlConnection.setConnectTimeout(15000 /* milliseconds */);         urlConnection.setRequestMethod("GET");         urlConnection.connect();          // If the request was successful (response code 200),         // then read the input stream and parse the response.         if (urlConnection.getResponseCode() == 200) {             inputStream = urlConnection.getInputStream();             jsonResponse = readFromStream(inputStream);         } else {             Log.e(LOG_TAG, "Error response code: " + urlConnection.getResponseCode());         }     } catch (IOException e) {         Log.e(LOG_TAG, "Problem retrieving the Category JSON results.", e);     } finally {         if (urlConnection != null) {             urlConnection.disconnect();         }         if (inputStream != null) {             inputStream.close();         }     }     return jsonResponse; } 

i already know how to make Http connect and done it a lot before but this the first time on local server

回答1:

Since local host for Emulator and Laptop is different, you need to do following:

1. Get the IP address of your PC using: ipconfig command in your Laptop's command prompt.
2. Instead of using localhost, you should use ipAddress in your URL.

So your address will become: http://<ip address>/lotus/getstats.php?category=ATM

文章来源: Android - error while try connect to local server(Xampp)