Example usage for android.net.wifi WifiInfo getMacAddress

Introduction

In this page you can find the example usage for android.net.wifi WifiInfo getMacAddress.

Prototype

public String getMacAddress() 

Source Link

Usage

From source file:Main.java

public static String getMacAddress(Context context) {
    if (TextUtils.isEmpty(macAddress)) {
        WifiManager wifiManager = (WifiManager) context.getSystemService(Context.WIFI_SERVICE);
        WifiInfo wifiInfo = wifiManager.getConnectionInfo();
        if (wifiInfo != null) {
            macAddress = wifiInfo.getMacAddress();
            return macAddress;
        }//from  w  ww. j  a  v a  2  s  .  co  m
    }
    return macAddress;
}

---

From source file:Main.java

public static String GetMacAddress(Context context) {
    String macAddress = null;//from   ww  w  .jav a2s  .  c om
    WifiManager wifiMgr = (WifiManager) context.getSystemService(Context.WIFI_SERVICE);
    WifiInfo info = (null == wifiMgr ? null : wifiMgr.getConnectionInfo());
    if (info != null) {
        macAddress = info.getMacAddress();
    }
    return macAddress;
}

---

From source file:Main.java

public static String getMacInfo(Context context) {
    String macAddress = null, ip = null;
    WifiManager wifiMgr = (WifiManager) context.getSystemService(Context.WIFI_SERVICE);
    WifiInfo info = (null == wifiMgr ? null : wifiMgr.getConnectionInfo());
    if (null != info) {
        macAddress = info.getMacAddress();

    }/*from  w  w w .java 2  s  .  c o m*/
    return macAddress;
}

---

From source file:Main.java

public static String getWifiMac(Context context) {
    String macAddr;// www.  j  a  va 2  s.com
    WifiManager wifiManager = (WifiManager) context.getSystemService(Context.WIFI_SERVICE);
    WifiInfo wifiInfo = wifiManager.getConnectionInfo();
    macAddr = wifiInfo.getMacAddress();
    if (TextUtils.isEmpty(macAddr)) {
        NetworkInterface networkInterface = null;
        try {
            networkInterface = NetworkInterface.getByInetAddress(InetAddress.getByName(getIPAddr()));
            byte[] hardwareAddress = networkInterface.getHardwareAddress();
            macAddr = byte2hex(hardwareAddress);
        } catch (SocketException e) {
            e.printStackTrace();
        } catch (UnknownHostException e) {
            e.printStackTrace();
        }
    }
    return macAddr;
}

---

From source file:Main.java

/**
 * Returns MAC address of WiFi module./* w w  w.  j ava  2s  .  c  om*/
 *
 * @param context - used to get WiFi manager
 */
public static String getMacAddress(Context context) {
    final WifiManager wifiManager = (WifiManager) context.getSystemService(Context.WIFI_SERVICE);

    final WifiInfo wifiInfo = wifiManager.getConnectionInfo();
    if (wifiInfo == null)
        return null;

    return wifiInfo.getMacAddress().toUpperCase();
}

---

From source file:Main.java

@SuppressLint("HardwareIds")
static String getPhoneMacAddress(Context context) {
    String mac = "";

    InputStreamReader inputStreamReader = null;
    LineNumberReader lineNumberReader = null;
    try {//from  w  w w .  j  a v  a  2 s.c om
        @SuppressLint("WifiManagerPotentialLeak")
        WifiManager manager = (WifiManager) context.getSystemService(Context.WIFI_SERVICE);
        WifiInfo info = manager.getConnectionInfo();
        mac = info.getMacAddress();

        if (TextUtils.isEmpty(mac)) {
            Process process = Runtime.getRuntime().exec("cat /sys/class/net/wlan0/address");
            inputStreamReader = new InputStreamReader(process.getInputStream());
            lineNumberReader = new LineNumberReader(inputStreamReader);
            String line = lineNumberReader.readLine();
            if (line != null) {
                mac = line.trim();
            }
        }

    } catch (IOException ex) {
        ex.printStackTrace();
    } finally {
        if (inputStreamReader != null) {
            try {
                inputStreamReader.close();
            } catch (Exception e) {
                e.printStackTrace();
            }
        }
        if (lineNumberReader != null) {
            try {
                lineNumberReader.close();
            } catch (Exception e) {
                e.printStackTrace();
            }
        }

    }

    if (TextUtils.isEmpty(mac)) {
        mac = "na";
    }

    return mac;
}

---

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  ww  w.j av a  2 s  .c om
            } 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 String getWifiAddress(Context pContext) {
    String address = DEFAULT_WIFI_ADDRESS;
    if (pContext != null) {
        WifiInfo localWifiInfo = ((WifiManager) pContext.getSystemService("wifi")).getConnectionInfo();
        if (localWifiInfo != null) {
            address = localWifiInfo.getMacAddress();
            if (address == null || address.trim().equals(""))
                address = DEFAULT_WIFI_ADDRESS;
            return address;
        }//from w ww .j  av  a  2s .  c om

    }
    return DEFAULT_WIFI_ADDRESS;
}

---

From source file:Main.java

/**
 * @Thach @SK29/*w w  w.  ja  va  2 s .  c  o m*/
 * @Init MAC address and save to preference
 * @param context
 * @return
 */
private static String initMacAddress(Context context) {
    // INIT macAddress
    String macAddress;

    WifiManager wifiManager = (WifiManager) context.getSystemService(Context.WIFI_SERVICE);

    if (wifiManager.isWifiEnabled()) {
        // WIFI ALREADY ENABLED. GRAB THE MAC ADDRESS HERE
        WifiInfo info = wifiManager.getConnectionInfo();
        macAddress = info.getMacAddress();

    } else {
        // ENABLE THE WIFI FIRST
        wifiManager.setWifiEnabled(true);

        // WIFI IS NOW ENABLED. GRAB THE MAC ADDRESS HERE
        WifiInfo info = wifiManager.getConnectionInfo();
        macAddress = info.getMacAddress();

        // NOW DISABLE IT AGAIN
        wifiManager.setWifiEnabled(false);
    }

    if (macAddress == null) {
        macAddress = android.os.Build.ID;
    }

    return macAddress;
}

---

From source file:com.vinexs.tool.NetworkManager.java

public static String getMacAddress(Context context) {
    WifiManager wifiManager = (WifiManager) context.getSystemService(Context.WIFI_SERVICE);
    WifiInfo wInfo = wifiManager.getConnectionInfo();
    return wInfo.getMacAddress();
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• »