How to connect to WPA_EAP WIFI on Android with 4.3 API

问题

Recently Android added the ability to connect to EAP WIFI with API 18 (JellyBean 4.3). I have looked for a number of examples, but can't find any examples, and I can't get my code to connect. Everything appears to work as expected, but making the actual connection doesn't seem to work.

Here is what I'm doing:

Log.d( "WiFi", "adding network via Android Enterprise Config with SSID: " + ssid );
                    WifiEnterpriseConfig enterpriseConfig = new WifiEnterpriseConfig(); 
                    wifiConfig = new WifiConfiguration();
                    wifiConfig.SSID = ssid; 

                    enterpriseConfig.setIdentity(userName);
                    enterpriseConfig.setPassword(passWord);
                    enterpriseConfig.setEapMethod(WifiEnterpriseConfig.Eap.PEAP); 
                    wifiConfig.enterpriseConfig = enterpriseConfig;
                    Log.i("WIFI", "My wifi"+ wifiConfig.status); 
                    networkId = wfm.addNetwork(wifiConfig);

                    wfm.enableNetwork(networkId, true); // this initiates the connection

For whatever reason the connection isn't made. It appears that everything else is set correctly. If I've left anything out, let me know and I'll happily add it.

Any help or direction would be greatly appreciated.

回答1:

You need to set the key management

   WifiEnterpriseConfig enterpriseConfig = new WifiEnterpriseConfig(); 
   wifiConfig = new WifiConfiguration();
   wifiConfig.SSID = ssid; 
   wifiConfig.allowedKeyManagement.set(KeyMgmt.WPA_EAP);
   wifiConfig.allowedKeyManagement.set(KeyMgmt.IEEE8021X);
   enterpriseConfig.setIdentity(userName);
   enterpriseConfig.setPassword(passWord);
   enterpriseConfig.setEapMethod(WifiEnterpriseConfig.Eap.PEAP); 
   wifiConfig.enterpriseConfig = enterpriseConfig;

来源：https://stackoverflow.com/questions/19170260/how-to-connect-to-wpa-eap-wifi-on-android-with-4-3-api