안드로이드 소켓으로 객체보낼떄

Question

소켓서버에 연결해서 직렬화시킨 객체를 서버로 보내는 소스입니다.

하지만 버튼을 누르면 아무런 반응이없습니다..

열심히 했는데 뭔가 허무하네요.. 

 

코드 내용은 이렇습니다 뭐가 잘못된걸까요..?

 

?

public class MainActivity extends Activity {   EditText name,id,pass,phone; Button Sign_up; String Name,Id,Pass,Phone; private String serverIp="xxx.xx.xxx.156"; private int serverPort=xxxx; ObjectOutputStream oos; DataInputStream dis;         @Override     protected void onCreate(Bundle savedInstanceState) {         super.onCreate(savedInstanceState);         setContentView(R.layout.main);                   name=(EditText)findViewById(R.id.edit_name);         id=(EditText)findViewById(R.id.edit_id);         pass=(EditText)findViewById(R.id.edit_pass);         phone = (EditText)findViewById(R.id.edit_phone);         Sign_up = (Button)findViewById(R.id.btn_sign_up);     }     public void myOnClick(View v){      switch(v.getId()){      case R.id.btn_sign_up:      NetworkTask clientTask=new NetworkTask(name.getText().toString(),      id.getText().toString(),      pass.getText().toString(),      phone.getText().toString());      clientTask.execute();      break;      }           }     public class NetworkTask extends AsyncTask<Void, Void, Void> {        String dstAddress=serverIp;         int dstPort = serverPort;         public Object u1;           NetworkTask(String Name,String Id,String Pass,String Phone) {            UserClass u1=new UserClass(Name,Id,Pass,Phone);                           }           @Override         protected Void doInBackground(Void... arg0) {               try {                 Socket socket = new Socket(dstAddress, dstPort);                                   OutputStream os=socket.getOutputStream();                 ObjectOutputStream oos=new ObjectOutputStream(os);                 oos.writeObject(u1);                 oos.flush();                 InputStream inputStream = socket.getInputStream();                 DataInputStream dis = new DataInputStream(inputStream);                                        socket.close();             } catch (UnknownHostException e) {                 e.printStackTrace();             } catch (IOException e) {                 e.printStackTrace();             }             return null;         }           @Override         protected void onPostExecute(Void result) {                        super.onPostExecute(result);         }       } }

 

 

로그켓을 봤는데 에러는 하나도없고 주의밖에없습니다 

 

혹시 지금 노트북으로 쓰고있고 디바이스도 지니모션을 사용하고있는데 서버와 클라가 아이피주소가 같아서 그런건가요?

Answer 1

u1이 null이네요.

Answer 2

public Object u1;

        NetworkTask(String Name,String Id,String Pass,String Phone) {

           UserClass u1=new UserClass(Name,Id,Pass,Phone);       

        }

이것을

public UserClass u1;

        NetworkTask(String Name,String Id,String Pass,String Phone) {

           u1=new UserClass(Name,Id,Pass,Phone);       

        }