Android Socket開發(用戶端版)

 public class MainActivity extends Activity{private StringBuilder sb;private static final String webName = "13482405***";private static final String token = "8b97642c42114b198190377aafe59463";private static final String HOST = "*****.com";private static final int PORT = 14100;@Overrideprotected void onCreate(Bundle savedInstanceState){super.onCreate(savedInstanceState);setContentView(R.layout.activity_main);// 請求參數:00BM                     132000000050cf668b854de49ef937899d212e4bfcesb = new StringBuilder();        sb.append("00BM");        if (webName.length() > 32)            sb.append(webName.substring(0, 32));        else            sb.append("                                ".substring(0, 32 - webName.length()) + webName);        sb.append(token);                //         new Thread()        {        public void run()         {                try     {    // 串連    Socket socket = new Socket(HOST, PORT);    // 寫出(發送請求)    DataOutputStream dos = new DataOutputStream(socket.getOutputStream());    dos.writeBytes(sb.toString());    // 讀入(讀取返回訊息)    BufferedReader br = new BufferedReader(new InputStreamReader(socket.getInputStream()));    String str = br.readLine();    Log.e("TAG", str);        // 關閉    br.close();    dos.close();    socket.close();    }     catch (Exception e)     {    e.printStackTrace();    }                };        }.start();}}