获取路由器的Mac地址和当前的iP地址

来源：互联网发布：数据恢复时间编辑：程序博客网时间：2024/05/01 00:34

package com.example.atest;

import android.content.Context;
import android.net.ConnectivityManager;
import android.net.NetworkInfo;
import android.net.wifi.WifiInfo;
import android.net.wifi.WifiManager;
/**
* @描述网络工具类，用于wap设置代理，判断网络类型
*
* @author
*
*/
public class NetworkUtil {

      public static String imageUrl = "http://img0.imgtn.bdimg.com/it/u=1946512697,838287685&fm=23&gp=0.jpg";

      /**
      * 检测无线wifi是否连接
      * @param ctx
      * @return
      */
      public static boolean isWifi(Context context) {
            ConnectivityManager mConnectivity = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
            NetworkInfo info = mConnectivity.getActiveNetworkInfo();
            if (info == null || !mConnectivity.getBackgroundDataSetting()) {
                     return false;
            }
            int netType = info.getType();
//             int netSubType = info.getSubtype();
            if (ConnectivityManager.TYPE_WIFI == netType) {
                     return info.isConnectedOrConnecting();
            }
            return false;
      }

      /**
      * 检查移动数据是否连接了
      * @param context
      * @return
      */
      public static boolean isMobileConnected(Context context) {
            if (context != null) {
                     ConnectivityManager mConnectivityManager = (ConnectivityManager) context
                                    .getSystemService(Context.CONNECTIVITY_SERVICE);
                     NetworkInfo mMobileNetworkInfo = mConnectivityManager
                                    .getNetworkInfo(ConnectivityManager.TYPE_MOBILE);
                     if (mMobileNetworkInfo != null) {
                              return mMobileNetworkInfo.isConnected();
                     }
            }
            return false;
      }
      /**
      * 检查移动数据是否有可用的移动网络数据
      * @param context
      * @return
      */
      public static boolean isMobileAvailable(Context context) {
      if (context != null) {
         ConnectivityManager mConnectivityManager = (ConnectivityManager) context
                  .getSystemService(Context.CONNECTIVITY_SERVICE);
         NetworkInfo mMobileNetworkInfo = mConnectivityManager
                  .getNetworkInfo(ConnectivityManager.TYPE_MOBILE);
         if (mMobileNetworkInfo != null) {
            return mMobileNetworkInfo.isAvailable();
         }
      }
      return false;
}
      /**
      * 检查网络是否可用
      *
      * @return true可用,false不可用
      */
      public static boolean isNetworkValidate(Context context) {
            ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
            if (cm.getActiveNetworkInfo() != null
                              && cm.getActiveNetworkInfo().isConnected()
                              && cm.getActiveNetworkInfo().getState() == NetworkInfo.State.CONNECTED) {
                     return cm.getActiveNetworkInfo().isAvailable();
            }
            return false;
      }

      /**
      * 获取手机Wifi的mac地址
      *
      * @return mac地址,获取失败返回null
      */
      public static String getWifiMacAddress(Context context) {
            WifiManager wifi = (WifiManager) context.getSystemService(Context.WIFI_SERVICE);
            return wifi.getConnectionInfo().getMacAddress();
      }

      /**
      * 获取路由器Mac
      */
      public static String getRouterMac(Context context) {
            WifiManager wifi = (WifiManager) context.getSystemService(Context.WIFI_SERVICE);
            return wifi.getConnectionInfo().getBSSID();
      }
      /**
      * 获取wifi名字
      */
      public static String getWifiName(Context context) {
            WifiManager wifi = (WifiManager) context.getSystemService(Context.WIFI_SERVICE);
            return wifi.getConnectionInfo().getSSID();
      }
      /**
   * 获取手机ip
   *
   * @return
   */
public static String getLocalIp(Context context)
{
      // 获取wifi服务
      WifiManager wifiManager = (WifiManager)context.getSystemService(Context.WIFI_SERVICE);
      // 判断wifi是否开启
      if (!wifiManager.isWifiEnabled())
      {
         wifiManager.setWifiEnabled(true);
      }
      WifiInfo wifiInfo = wifiManager.getConnectionInfo();
      int ipAddress = wifiInfo.getIpAddress();
      String ip = intToIp(ipAddress);
      return ip;
}

private static String intToIp(int i)
{
      return (i & 0xFF) + "." + ((i >> 8) & 0xFF) + "." + ((i >> 16) & 0xFF) + "." + (i >> 24 & 0xFF);
}
}

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