android - ネットワーク ステータスがありません

Question

次を使用してネットワークを追加できますが、追加または失敗した場合codeはステータスを取得できません。助けてください！！！authenticationEnable Networkreconnect

 mWifiManager = (WifiManager) this.getSystemService(Context.WIFI_SERVICE);
            removeNetwork();

        Boolean isWifiConnected = false;

        WifiConfiguration mWifiConf = new WifiConfiguration();          
        mWifiConf.SSID = "\"" + networkList.get(item_pos).SSID + "\"";
        mWifiConf.hiddenSSID = true;
        mWifiConf.status = WifiConfiguration.Status.ENABLED;  
        mWifiConf.priority = 1;         
        if(addWPA2Network(mWifiConf, etPassword.getText().toString())<0)
        {

        }
        else
        {
            List<WifiConfiguration> list = mWifiManager.getConfiguredNetworks();

            for (WifiConfiguration i : list) 
            {
                if (i.SSID != null && i.SSID.equals("\"" + networkList.get(item_pos).SSID + "\"")) 
                {
                    mWifiManager.disconnect();
                    isWifiConnected = mWifiManager.enableNetwork(i.networkId, true);
                    isWifiConnected = mWifiManager.reconnect();                 

                    break;
                }
            }
        }