获取MAC地址没有连接到无线网络 [英] Get MAC Address without connect to WiFi

问题描述

时有可能得到无线MAC地址，而无需实际连接到它？

可以说我有Android设备A。 我已经打开WiFi接口上，让自己的Andr​​oid设备现在能够探测到附近的无线网络SSID广播。

最近我有几个无线网络的SSID广播，如下表所示：

  

SSID =炒作，MAC_ADDRESS = 00：39：E0：33：00   SSID =假，MAC_ADDRESS = 02：33：DF：39：89   SSID =桎，MAC_ADDRESS = D0：32：E8：97：29

如果没有实际连接到无线网络的SSID 比尔博，我可以有它的MAC_ADDRESS？

请帮忙，谢谢。

解决方案

  WifiManager wifiManager =（WifiManager）getSystemService（Context.WIFI_SERVICE）;
registerReceiver（新BroadcastReceiver的（）{
        @覆盖
        公共无效的onReceive（上下文C，意图意图）
        {
           名单＆LT; ScanResult＆GT;结果= wifiManager.getScanResults（）;
           对于（ScanResult AP：结果）{
               Log.d（TAG，SSID =+ ap.SSID +陆委会=+ ap.BSSID）;
           }
        }
}，新的IntentFilter（WifiManager.SCAN_RESULTS_AVAILABLE_ACTION））;
wifiManager.startScan（）;
 

对于BSS在基础设施模式下操作，BSSID是无线的MAC地址接入点（WAP）

Is it possible to get WiFi MAC Address without actually connected to it?

Lets say I have android device "A". I already turn on the WiFi interface, so that my android device is now able to detect nearby WiFi SSID broadcasted.

Nearby I have a few WiFi SSID broadcasted as listed below:

SSID=hype, MAC_ADDRESS=00:39:E0:33:00 SSID=dummy, MAC_ADDRESS=02:33:DF:39:89 SSID=bilbo, MAC_ADDRESS=D0:32:E8:97:29

Without actually connected to WiFi SSID bilbo, can I have it's MAC_ADDRESS?

Please help, thanks.

解决方案

WifiManager wifiManager = (WifiManager) getSystemService(Context.WIFI_SERVICE);
registerReceiver(new BroadcastReceiver() {
        @Override
        public void onReceive(Context c, Intent intent) 
        {
           List<ScanResult> results = wifiManager.getScanResults();
           for (ScanResult ap : results) {
               Log.d(TAG, "SSID=" + ap.SSID + " MAC=" + ap.BSSID); 
           }
        }
}, new IntentFilter(WifiManager.SCAN_RESULTS_AVAILABLE_ACTION)); 
wifiManager.startScan();

For a BSS operating in infrastructure mode, the BSSID is the MAC address of the wireless access point (WAP)

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