Android Server PC客戶端

Question

我正在嘗試讓PC客戶端連接到Android服務器。 這正在模擬器中運行。 我無法連接PC客戶端。

安卓服務器

try {
        serverSocket = new ServerSocket( 1234 );

        //tell logcat the server is online
        Log.d("TCP", "C: Server Online...");

        while ( true ) {
            Log.d("TCP", "C: Waiting for client" );

            Socket client = serverSocket.accept();

            Log.d("TCP", "C: Client has connected" );

            BufferedReader in = new BufferedReader(
                    new InputStreamReader( 
                            client.getInputStream() ) );
            String input = in.readLine();

            Log.d("TCP", "C: " + input );

            client.close();
        }
    } catch ( Exception e ) {
        Log.d( "TCP", "C: " + e );
    }

和PC客戶端

String host = "127.0.0.1";

//Port the server is running on.
int port = 1234;

//Message to be sent to the PC
String message = "Hello from  pc.";
//Get the address of the host.
InetAddress remoteAddr = InetAddress.getByName( host );

//Tell the user that we are attempting a connect.
System.out.println("Attempting connect");

//Make the connection
Socket socket = new Socket(host, port);

//Tell user the connection was established
System.out.println("Connection made");

//Make the output stream to send the data.
OutputStream output = socket.getOutputStream();
PrintWriter out = new PrintWriter(new BufferedWriter(
    new OutputStreamWriter(output)), true);

//Send the data.
out.println(message);

//Tell user the message was sent
System.out.println("Message sent");

我一直在PC上收到拒絕消息連接的消息。有人可以幫助我嗎？ 干杯

Answer 1

從用於仿真器網絡的文檔...

每個實例的虛擬路由器管理10.0.2 / 24網絡地址空間

最重要的是，仿真設備自己的網絡地址是10.0.2.15。

我不使用模擬器，但據我所知，您需要設置從127.0.0.1:<host-port>到10.0.2.15:<guest-port>的重定向。 請參閱有關通過仿真器控制台設置重定向的文檔。

如我所說，我不使用模擬器，但這就是我理解事情的方式。