如何从服务器读取字符串数据？ （swift 客户端 - android 服务器）

Question

这是 swift 代码（客户端）：

    let text: String = "neslihan"

    var data = NSData(data: text.dataUsingEncoding(NSASCIIStringEncoding)!)

    outputStream.write(UnsafePointer<UInt8>(data.bytes), maxLength: data.length)

这是 android 代码（服务器端）

  public class SocketServerThread extends Thread {
    DataInputStream dataInputStream = null;
    ServerSocket serverSocket;
    public int socketServerPORT = 3671;
    Socket socket = null;

    @Override
    public void run() {

        try {
            serverSocket = new ServerSocket();
            serverSocket.setReuseAddress(true);
            serverSocket.bind(new InetSocketAddress(socketServerPORT));

            while (true) {

                socket = serverSocket.accept();
                dataInputStream = new DataInputStream(socket.getInputStream());

                Log.d("messageFromClient = " , dataInputStream.readUTF());
           }
      }
 }

有连接，但我看不到日志。我怎样才能读取字符串数据？

Answer 1

使用flush提交写数据

outputStream.flush()

Answer 2

...
while(true){
   socket = serverSocket.accept();
   BufferedReader br = new BufferedReader(new InputStreamReader(socket.getInputStream()));

   Log.d("messageFromClient = " , br.readLine());
}
...