aldoKelvianto/Connect Url Proxy.md

## Connect Url Proxy.md

      
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              Connect Url Proxy.md
            
          
    How to enable your app connected to internet using proxy.
Note: this only works http, still working on https.
private String fetchUsingProxy() throws IOException {
    URL url = new URL("http://www.google.com");

    Authenticator authenticator = new Authenticator() {
        @Override
        protected PasswordAuthentication getPasswordAuthentication() {
            return new PasswordAuthentication("aldo@yoursite.com", "password".toCharArray());
        }
    };

    Authenticator.setDefault(authenticator);

    Proxy proxy = new Proxy(Proxy.Type.HTTP,
            new InetSocketAddress("proxy.yoursite.com", 8080));

    HttpURLConnection urlConnection = (HttpURLConnection) url.openConnection(proxy);

    InputStream in = urlConnection.getInputStream();
    ByteArrayOutputStream out = new ByteArrayOutputStream();

    int bytesRead = 0;
    byte[] buffer = new byte[1024];
    out.write(buffer, 0, bytesRead);

    while((bytesRead = in.read(buffer)) > 0){
        out.write(buffer, 0, bytesRead);
    }

    out.close();
    out.flush();
    return out.toString();
}