Example usage for android.net ConnectivityManager TYPE

Introduction

In this page you can find the example usage for android.net ConnectivityManager TYPE_WIFI.

Prototype

int TYPE_WIFI

To view the source code for android.net ConnectivityManager TYPE_WIFI.

Click Source Link

Document

A WIFI data connection.

Usage

From source file:Main.java

public static int isNetworkAvailable(Context context) {
    ConnectivityManager connectivity = (ConnectivityManager) context
            .getSystemService(Context.CONNECTIVITY_SERVICE);
    if (connectivity == null) {
        return 0;
    } else {/* w  w w  . j a  v a 2 s.  c om*/
        NetworkInfo[] infos = connectivity.getAllNetworkInfo();
        if (infos != null) {
            for (NetworkInfo info : infos) {
                if (info.getState() == NetworkInfo.State.CONNECTED) {
                    if (info.getType() == ConnectivityManager.TYPE_WIFI) {
                        return 1;
                    } else if (info.getType() == ConnectivityManager.TYPE_MOBILE) {
                        String extraInfo = info.getExtraInfo();
                        if ("cmwap".equalsIgnoreCase(extraInfo) || "cmwap:gsm".equalsIgnoreCase(extraInfo))
                            return 2;
                        return 3;
                    }
                }
            }
        }
    }
    return 0;
}

From source file:Main.java

/**
 * Detects the availability of a working Wifi network connection to open a
 * http/https connection.//  ww  w . jav  a2s .co m
 *
 * @param context The context of the activity who is trying to check for the
 *                status of the network.
 * @return true if Wifi network is available, false otherwise.
 */
public static boolean isWiFiAvailable(Context context) {
    if (context == null)
        return false;

    ConnectivityManager conMgr = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo wifiNetwork = conMgr.getNetworkInfo(ConnectivityManager.TYPE_WIFI);
    if (wifiNetwork != null && wifiNetwork.isConnected()) {
        return true;
    } else {
        return false;
    }

}

From source file:Main.java

public static boolean checkNetworkAvailable(Context context) {
    ConnectivityManager connectivity = (ConnectivityManager) context
            .getSystemService(Context.CONNECTIVITY_SERVICE);
    if (connectivity == null) {
        return false;
    } else {//from   www .  j  a  v  a 2 s  .c  o  m
        NetworkInfo[] info = connectivity.getAllNetworkInfo();
        if (info != null) {
            for (int i = 0; i < info.length; i++) {
                if (info[i].getState() == NetworkInfo.State.CONNECTED) {
                    NetworkInfo netWorkInfo = info[i];
                    if (netWorkInfo.getType() == ConnectivityManager.TYPE_WIFI) {
                        return true;
                    } else if (netWorkInfo.getType() == ConnectivityManager.TYPE_MOBILE) {
                        return true;
                    }
                }
            }
        }
    }

    return false;

}

From source file:Main.java

public static boolean isWiFi(Context context) {
    ConnectivityManager manager = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo.State wifi = manager.getNetworkInfo(ConnectivityManager.TYPE_WIFI).getState();
    if (wifi == NetworkInfo.State.CONNECTED || wifi == NetworkInfo.State.CONNECTING)
        return true;
    return false;

}

From source file:Main.java

/**
 * Check if there is any connectivity to a Wifi network.
 * <p/>// w w  w.j a  v  a 2s  .  c o m
 * Can be used in combination with {@link #isConnectedMobile}
 * to provide different features if the device is on a wifi network or a cell network.
 *
 * @param context The current Context or Activity that this method is called from
 * @return true if a wifi connection is available, otherwise false.
 */
public static boolean isConnectedWifi(Context context) {
    ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo info = cm.getActiveNetworkInfo();
    return (info != null && info.isConnected() && info.getType() == ConnectivityManager.TYPE_WIFI);
}

From source file:Main.java

@SuppressLint("DefaultLocale")
public static String getAPNTypeString(Context context) {
    String netType = "";
    ConnectivityManager connMgr = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo networkInfo = connMgr.getActiveNetworkInfo();

    if (networkInfo != null) {
        int nType = networkInfo.getType();
        if (nType == ConnectivityManager.TYPE_MOBILE) {
            String eInfo = networkInfo.getExtraInfo();
            if (eInfo != null) {
                netType = eInfo.toLowerCase();

            }//  ww  w .ja v a  2 s  .  co  m
        } else if (nType == ConnectivityManager.TYPE_WIFI) {
            netType = "wifi";
        }
    }

    return netType;
}

From source file:Main.java

/**
 * get mobile NetWork Type//w  w  w  .  ja v a2  s . co  m
 * 
 * @param context
 * @return
 */
public static String getNetWorkType(Context context) {
    ConnectivityManager connectivityManager = (ConnectivityManager) context
            .getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo workinfo = connectivityManager.getActiveNetworkInfo();
    if (workinfo != null) {
        if (workinfo.getType() == ConnectivityManager.TYPE_BLUETOOTH) {
            return "b";
        }
        if (workinfo.getType() == ConnectivityManager.TYPE_MOBILE) {
            return "m";
        }
        if (workinfo.getType() == ConnectivityManager.TYPE_WIFI) {
            return "w";
        }
    }
    return null;
}

From source file:Main.java

static public String getMacAddress(Context context, ConnectivityManager connMananger) {
    Log.d(TAG, "getMacAddress");

    String macAddress = "";

    NetworkInfo info = connMananger.getActiveNetworkInfo();
    if (info != null && info.isConnected()) {
        int type = info.getType();

        Log.d(TAG, "connected type = " + type + " name " + info.getTypeName());

        if (type == ConnectivityManager.TYPE_WIFI) {
            WifiManager wifiManager = (WifiManager) context.getSystemService(Context.WIFI_SERVICE);
            WifiInfo wifiInfo = wifiManager.getConnectionInfo();
            macAddress = wifiInfo.getMacAddress();
        } else if (type == ConnectivityManager.TYPE_ETHERNET || type == ConnectivityManager.TYPE_MOBILE) {
            String addressFileName = "/sys/class/net/eth0/address";
            File addressFile = new File(addressFileName);
            Log.d(TAG, "1");

            if (addressFile.exists()) {
                Log.d(TAG, "2");
                macAddress = readString(addressFile);
                Log.d(TAG, macAddress);//from w w  w .  j ava 2  s .  co m
            } else {
                addressFileName = "/sys/class/net/eth1/address";
                addressFile = new File(addressFileName);
                if (addressFile.exists()) {
                    macAddress = readString(addressFile);
                    Log.d(TAG, macAddress);
                }
            }
        } else {
            //other type;
        }
    }
    return macAddress;
}

From source file:Main.java

public static boolean isWifiConnected() {
    NetworkInfo ni = connectivityManager.getNetworkInfo(ConnectivityManager.TYPE_WIFI);
    return ni.isConnected();
}

From source file:Main.java

public static boolean isWiFi(Context context) {

    ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);

    return (cm.getActiveNetworkInfo().getType() == ConnectivityManager.TYPE_WIFI);

}

Example usage for android.net ConnectivityManager TYPE_WIFI

Introduction

Prototype

Document

Usage