Network Status is Missing

问题

I'm able to add network using following code but not able to get status if its added or authentication failed after Enable Network and reconnect. Please help!!!

 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;
                }
            }
        }

回答1:

Add the android permissions for network to the manifest file.

回答2:

Got my answer from this link: https://github.com/android/platform_packages_apps_settings/blob/master/src/com/android/settings/wifi/WifiStatusTest.java

if (intent.getAction().equals(WifiManager.SUPPLICANT_STATE_CHANGED_ACTION)) {
                handleSupplicantStateChanged(
                        (SupplicantState) intent.getParcelableExtra(WifiManager.EXTRA_NEW_STATE),
                        intent.hasExtra(WifiManager.EXTRA_SUPPLICANT_ERROR),
                        intent.getIntExtra(WifiManager.EXTRA_SUPPLICANT_ERROR, 0));
            }

Use this handler to check if its connected successfully or not.

来源：https://stackoverflow.com/questions/16014819/network-status-is-missing

标签

android

android-wifi

wifimanager