Java android代码无法通过wifi接入
我刚刚编写了一个连接wifi的应用程序,如下所示:Java android代码无法通过wifi接入,java,android,sockets,wifi,Java,Android,Sockets,Wifi,我刚刚编写了一个连接wifi的应用程序,如下所示: wifi.setWifiEnabled(false); wifi.setWifiEnabled(true); int res = wifi.addNetwork(wificonfigurationA); boolean b = false; b = wifi.enableNetwork(res, true); Log.d("WifiPreference", "enableNetwork returned " + b
wifi.setWifiEnabled(false);
wifi.setWifiEnabled(true);
int res = wifi.addNetwork(wificonfigurationA);
boolean b = false;
b = wifi.enableNetwork(res, true);
Log.d("WifiPreference", "enableNetwork returned " + b);
Socket socket = new Socket(serverAddr, 3000);
PrintWriter out = new PrintWriter(new BufferedWriter(new OutputStreamWriter(socket.getOutputStream())), true);
out.println("Hey Server!");
这就产生了
01-02 00:03:36.882:E/ClientActivity(1550):java.net.ConnectException:/10.10.2.200:3000-网络无法访问的错误。请帮助使用connectionManagaer对象执行此操作,并始终在单独的线程中执行此类型的网络操作