Andorid 手机WIFI连接的Mac地址和IP地址

public static String getInfo()

    {

       WifiManager wifi = (WifiManager) getSystemService(Context.WIFI_SERVICE);

       WifiInfo info = wifi.getConnectionInfo();

 

       String maxText = info.getMacAddress();

       String ipText = intToIp(info.getIpAddress());

       String status = "";

       if (wifi.getWifiState() == WifiManager.WIFI_STATE_ENABLED)

       {

           status = "WIFI_STATE_ENABLED";

       }

       String ssid = info.getSSID();

       int networkID = info.getNetworkId();

       int speed = info.getLinkSpeed();

       return "mac：" + maxText + "\n\r"

              + "ip：" + ipText + "\n\r"

              + "wifi status :" + status + "\n\r"

              + "ssid :" + ssid + "\n\r"

              + "net work id :" + networkID + "\n\r"

              + "connection speed:" + speed + "\n\r"

              ;

    }

private String intToIp(int ip)

{

return (ip & 0xFF) + "." + ((ip >> 8) & 0xFF) + "." + ((ip >> 16) & 0xFF) + "."

+ ((ip >> 24) & 0xFF);

}

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