Get Network type

Question

I\'ve been trying to retrive the current network type, but no success

when i say network type: i refer to know this info: if the type is: NETWORK_TYPE_IDEN

Answer 1

//**Return type of connection to network

public static int getNetworkType(Context context) {
        if (!isNetworkConnected(context))
            return -1;
        ConnectivityManager conMan = (ConnectivityManager) context.
                getSystemService(Context.CONNECTIVITY_SERVICE);

        //mobile
        State mobile = conMan.getNetworkInfo(0).getState();
        //wifi
        State wifi = conMan.getNetworkInfo(1).getState();

        int result = 0;

        if (mobile == State.CONNECTED || mobile == State.CONNECTING) {
            result |= NETWORK_MOBILE;
        }

        if (wifi == State.CONNECTED || wifi == State.CONNECTING) {
            result |= NETWORK_WIFI;
        }

        return result;
    }

Answer 2

This works for me to check the network type...

TelephonyManager teleMan =  
            (TelephonyManager)getSystemService(Context.TELEPHONY_SERVICE);
int networkType = teleMan.getNetworkType();

switch (networkType)
{
case 7:
    textV1.setText("1xRTT");
    break;      
case 4:
    textV1.setText("CDMA");
    break;      
case 2:
    textV1.setText("EDGE");
    break;  
case 14:
    textV1.setText("eHRPD");
    break;      
case 5:
    textV1.setText("EVDO rev. 0");
    break;  
case 6:
    textV1.setText("EVDO rev. A");
    break;  
case 12:
    textV1.setText("EVDO rev. B");
    break;  
case 1:
    textV1.setText("GPRS");
    break;      
case 8:
    textV1.setText("HSDPA");
    break;      
case 10:
    textV1.setText("HSPA");
    break;          
case 15:
    textV1.setText("HSPA+");
    break;          
case 9:
    textV1.setText("HSUPA");
    break;          
case 11:
    textV1.setText("iDen");
    break;
case 13:
    textV1.setText("LTE");
    break;
case 3:
    textV1.setText("UMTS");
    break;          
case 0:
    textV1.setText("Unknown");
    break;
}

Answer 3

I am using this function:

public String get_network()
       {Activity act=(Activity)context;
        String network_type="UNKNOWN";//maybe usb reverse tethering
        NetworkInfo active_network=((ConnectivityManager)act.getSystemService(Context.CONNECTIVITY_SERVICE)).getActiveNetworkInfo();
        if (active_network!=null && active_network.isConnectedOrConnecting())
           {if (active_network.getType()==ConnectivityManager.TYPE_WIFI)
               {network_type="WIFI";
               }
            else if (active_network.getType()==ConnectivityManager.TYPE_MOBILE)
                 {network_type=((ConnectivityManager)act.getSystemService(Context.CONNECTIVITY_SERVICE)).getActiveNetworkInfo().getSubtypeName();
                 }
           }
        return network_type;
       }

Answer 4

In the Android SDK in TelephonyManager there is a hidden method that has to do with the mobile data classes, it can be useful to follow the changes of this method through the API levels to keep up to date in the definition of android for them

Note: The source code shown is from API 29 of the Android SDK

Answer 5

In Android API LEVEL 30 getNetworkType has deprecated. Use getDataNetworkType() , and provide android.permission.READ_PHONE_STATE

Answer 6

Best answer

public static String getNetworkType(Context context) {

            TelephonyManager teleMan = (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE);
            int networkType = teleMan.getNetworkType();
            switch ( networkType ) {
                case TelephonyManager.NETWORK_TYPE_1xRTT:
                    return "1xRTT";
                case TelephonyManager.NETWORK_TYPE_CDMA:
                    return "CDMA";
                case TelephonyManager.NETWORK_TYPE_EDGE:
                    return "EDGE";
                case TelephonyManager.NETWORK_TYPE_EHRPD:
                    return "eHRPD";
                case TelephonyManager.NETWORK_TYPE_EVDO_0:
                    return "EVDO rev. 0";
                case TelephonyManager.NETWORK_TYPE_EVDO_A:
                    return "EVDO rev. A";
                case TelephonyManager.NETWORK_TYPE_EVDO_B:
                    return "EVDO rev. B";
                case TelephonyManager.NETWORK_TYPE_GPRS:
                    return "GPRS";
                case TelephonyManager.NETWORK_TYPE_HSDPA:
                    return "HSDPA";
                case TelephonyManager.NETWORK_TYPE_HSPA:
                    return "HSPA";
                case TelephonyManager.NETWORK_TYPE_HSPAP:
                    return "HSPA+";
                case TelephonyManager.NETWORK_TYPE_HSUPA:
                    return "HSUPA";
                case TelephonyManager.NETWORK_TYPE_IDEN:
                    return "iDen";
                case TelephonyManager.NETWORK_TYPE_LTE:
                    return "LTE";
                case TelephonyManager.NETWORK_TYPE_UMTS:
                    return "UMTS";
                case TelephonyManager.NETWORK_TYPE_UNKNOWN:
                    return "Unknown";
            }
            return "New type of network";
    }