smack4.1 usage

Connect and login with Smack4.1

XMPPTCPConnectionConfiguration config = XMPPTCPConnectionConfiguration.builder()
                        //.setUsernameAndPassword("peter", "123456")
                        .setServiceName("quinndemacbook-pro.local")
                        .setDebuggerEnabled(true)
                        .setSecurityMode(ConnectionConfiguration.SecurityMode.disabled)
                        .setHost("10.180.145.92")
                        .setPort(5222)
                        .build();
                conn = new XMPPTCPConnection(config);
                new Thread(new Runnable() {
                    @Override
                    public void run() {
                        try {
                            conn.connect();
                            conn.login("peter","123456");
                        } catch (SmackException e) {
                            e.printStackTrace();
                        } catch (IOException e) {
                            e.printStackTrace();
                        } catch (XMPPException e) {
                            e.printStackTrace();
                        }
                    }
                }).start();