Connect Android to WiFi Enterprise network EAP(PEAP)

I have been trying to connect my android device to an enterprise network programatically over the past few days without any success, I have been following multiple examples online, but most of the ones I find are for EAP(TLS) networks and the one where I work is EAP(PEAP), here is the type of network.

802.1x EAP

EAP method: PEAP

Phase 2 Authentication: MSCHAPV2

the authentication always fails and logcat doesn't indicate me where the problem is I just know it fails when the authentication is being performed.

Here is a copy of my current code and the logs from logcat where it fails:

public class WPAActivity extends LauncherActivity 
{

private static final String TAG = "WPAActivity";

/************* Definitions to find variables ***************************/
private static final String INT_PRIVATE_KEY = "private_key";
private static final String INT_PHASE2 = "phase2";
private static final String INT_PASSWORD = "password";
private static final String INT_IDENTITY = "identity";
private static final String INT_EAP = "eap";
private static final String INT_CLIENT_CERT = "client_cert";
private static final String INT_CA_CERT = "ca_cert";
private static final String INT_ANONYMOUS_IDENTITY = "anonymous_identity";
final String INT_ENTERPRISEFIELD_NAME ="android.net.wifi.WifiConfiguration$EnterpriseField";
/************************************************************************/

/********************************Configuration Strings*********************/
final String ENTERPRISE_EAP = "PEAP";
final String ENTERPRISE_CLIENT_CERT = "";
final String ENTERPRISE_PRIV_KEY = "";
final String ENTERPRISE_PHASE2 = "\"MSCHAPV2\"";
final String ENTERPRISE_ANON_IDENT = "";
final String ENTERPRISE_CA_CERT = "";
final String userName = "\"my Username";
final