Error uploading file from android sdcard

When uploading the file from my emulators sdcard to the local wampserver I got this error.

03-22 10:46:15.459: ERROR/Debug(487): error: localhost/127.0.0.1:80 - Connection refused

sample code

String urlString = "http://localhost/uploads/index.php";

try
{
  //------------------ CLIENT REQUEST
  FileInputStream fileInputStream = new FileInputStream(new File(existingFileName));开发者_运维问答
  // open a URL connection to the Servlet
  URL url = new URL(urlString);

Can anybody tell me what this error means and what I have to do to avoid it?

---

Your issue is likely caused by the fact that the localhost name you are pointing at resides on the device and is not the host computer where the server is.

A way you could remedy this is to use the host pc's actual IP address.

---

You must replace "localhost" with "10.0.2.2".