高通平台WIFI

高通平台WIFI

 由于onConnectionInfoAvailable(WifiP2pInfo info) 这个方法中，建立P2P连接后，info只能获取到对方的P2P0地址

所以可以通过如下方法获取P2P0的IPAddress.

注意，必须P2P连接后成功才能调用此方法，否则无法读取到P2P0的IP 地址

如下是代码的解决思路：

    @RequiresApi(api = Build.VERSION_CODES.N)public static String getP2PIPAddress() throws Exception {String P2PIPAddress = "";java.util.Enumeration<NetworkInterface> en = NetworkInterfaces();StringBuilder sb = new StringBuilder();ArrayList<String> tmpMacList=new ArrayList<>();while(en.hasMoreElements()){NetworkInterface iface = en.nextElement();List<InterfaceAddress> addrs = InterfaceAddresses();for(InterfaceAddress addr : addrs) {InetAddress ip = Address();String().contains("192.168.")){P2PIPAddress = ip.toString().substring(1);Log.d("InetAddress","P2P0 IP === "+ P2PIPAddress);}}}return P2PIPAddress;}