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我寫Java代碼在Eclipse中創建Android瀏覽器按下瀏覽器的Go按鈕時與服務器通過套接字進行通信。我看過幾個例子,但仍然不知道我的代碼有什麼問題。我有正確的IP地址,並且在代碼的服務器和客戶端使用相同的端口號。下面是客戶端代碼減去import語句:連接Android手機服務器套接字使用Java
public class MainActivity3 extends Activity {
EditText URLText;
Button GoButton;
WebView Browser;
int SERVERPORT = 33333;
String servernum = "10.215.23.109";
private boolean connected = true;
private class MyWebViewClient extends WebViewClient {
@Override
public boolean shouldOverrideUrlLoading(WebView view, String url) {
view.loadUrl(url);
return true;
}
}
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main_activity3);
URLText = (EditText) findViewById(R.id.URL);
GoButton = (Button) findViewById(R.id.Go);
Browser = (WebView) findViewById(R.id.WebEngine);
Browser.loadUrl("http://www.google.co.in/");
GoButton.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
Browser.setWebViewClient(new MyWebViewClient());
Thread cThread = new Thread(new ClientThread());
cThread.start();
Browser.loadUrl("http://" + URLText.getText().toString());
}
});
}
public class ClientThread implements Runnable {
@Override
public void run() {
try {
Log.d("ClientActivity", "C: Connecting...");
Socket socket = new Socket(servernum, SERVERPORT);
} catch (UnknownHostException e) {
System.err.println(e);
} catch (IOException e) {
System.err.println(e);
}
}
public boolean onCreateOptionsMenu(Menu menu) {
getMenuInflater().inflate(R.menu.activity_main_activity3, menu);
return true;
}
}
}
這是服務器代碼:
public static void main(String[] args) throws IOException {
int port = 33334;
ServerSocket serverSocket = new ServerSocket(port);
System.out.println("Server socket created at port # "+ port);
Socket socket = serverSocket.accept();
System.out.println("Socket accepted");
System.out.println("Output created");
socket.close();
serverSocket.close();
}
這基本上是一個測試代碼,以確保手機將連接到服務器。當我在我的Linux終端上運行它,它只輸出「端口#33334創建的服務器套接字」,等待手機與從未發生過的端口進行連接,即使我按下去了多次的瀏覽器,這使我相信我的代碼的客戶端有問題。
誰能幫我解決這個問題?
喜。我想登錄到一個網站,並給我main_page的html。我應該做什麼。請幫幫我。謝謝。 – karimkhan 2015-12-07 20:31:44