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[英]Exception in connecting android TCP-client to java TCP-server
[英]Java tcp client on localhost connecting to android server on emulator
我開發了一個Android服務器,並嘗試使用模擬器對其進行測試:
這是Android服務器代碼:
public class MainActivity extends Activity {
private static String TAG = "ServerSocketTest";
private ServerSocket server;
Runnable conn = new Runnable() {
public void run() {
try {
server = new ServerSocket(53000);
while (true) {
Log.d(TAG, "server waiting for connection");
Socket socket = server.accept();
BufferedReader in = new BufferedReader(
new InputStreamReader(socket.getInputStream()));
String str = in.readLine();
Log.i("received response from server", str);
in.close();
socket.close();
}
} catch (IOException e) {
Log.e(TAG, e.getMessage());
} catch (Exception e) {
Log.e(TAG, e.getMessage());
}
}
};
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
new Thread(conn).start();
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.main, menu);
return true;
}
@Override
protected void onPause() {
super.onPause();
if (server != null) {
try {
server.close();
} catch (IOException e) {
e.printStackTrace();
}
}
}
}
現在的問題是如何讓我的TCP客戶端連接到模擬器上的該服務器?
客戶端中有此行。 此客戶端是在桌面上運行的Java:
clientSocket = new Socket("localhost", 53000);
但是我得到IOException ...謝謝!
我設法通過在Android控制台中使用重定向來解決此問題。
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