소켓 네트워크 반응이 없네요

 

package com.example.myapplication;

import androidx.appcompat.app.AppCompatActivity;

import android.os.Bundle;
import android.view.View;
import android.widget.TextView;

import java.net.Socket;
import java.util.logging.SocketHandler;

public class MainActivity extends AppCompatActivity {

    TextView text1;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        text1=findViewById(R.id.textView);
    }

    public void btnMethod(View view){
        NetworkThread thread =new NetworkThread();
        thread.start();
    }

    class NetworkThread extends Thread{
        @Override
        public void run() {
           try{
                //서버에 접속
               final Socket socket = new Socket("192.168.56.1", 55555);
            

               runOnUiThread(new Runnable() {
                   @Override
                   public void run(){
                       text1.setText(socket.toString());
                   }
               });

               socket.close();
           }catch (Exception e){
               e.printStackTrace();
           }
        }
    }

}

AndroidManifest에 인터넷 권한줬습니다.

// 이클립스 

import java.net.ServerSocket; import java.net.Socket; public class MainClass { public static void main(String[] args) { // TODO Auto-generated method stub try { ServerSocket server = new ServerSocket(55555); System.out.println("사용자 접속대기"); Socket socket = server.accept(); System.out.println(socket); socket.close(); server.close(); }catch(Exception e) { e.printStackTrace(); } } }


사용자 접속대기는 정상적으로 떳는데
버튼을 눌러도 아무 동작을 안해요....