获取当前 ip 地址 Xamarin.Forms（跨平台）

Question

如何获取 Xamarin.Forms 的当前 IP 地址（跨平台）？ WifiManager 我不能使用并且不能包含 WifiManager？

Answer 1

public string MyIp;

foreach (IPAddress adress in Dns.GetHostAddresses(Dns.GetHostName()))
{
    MyIp = "IP Adress: " + adress.ToString();
    SettingsTab.IP_Adress = MyIp;
    break;
}

Answer 2

尝试这样做：

    public static string GetIPAddress()
    {
        var AllNetworkInterfaces = Collections.List(Java.Net.NetworkInterface.NetworkInterfaces);
        var IPAddres = "";
        foreach (var interfaces in AllNetworkInterfaces)
        {
            if (!(interfaces as Java.Net.NetworkInterface).Name.Contains("eth0")) continue;

            var AddressInterface = (interfaces as Java.Net.NetworkInterface).InterfaceAddresses;
            foreach (var AInterface in AddressInterface)
            {
                if(AInterface.Broadcast != null)
                    IPAddres = AInterface.Address.HostAddress;
            }
        }
            return IPAddres;
    }

Answer 3

或者试试这个：

var IpAddress = Dns.GetHostAddresses(Dns.GetHostName()).FirstOrDefault();

if (IpAddress != null)
{
    return IpAddress.ToString();
}