Wizzer's Blog

增加权限：

WifiManager wifiManager = (WifiManager) getSystemService(WIFI_SERVICE);
               WifiInfo wifiInfo = wifiManager.getConnectionInfo();
              showMsg(wifiInfo.toString());//自己的显示方法

              wifiManager.startScan();
              List mWifiList = wifiManager.getScanResults();
              for(int i=0;i<mWifiList.size();i++)
                  logger.d(mWifiList.get(i).toString());//自己重构的日志方法