Check for internet connectivity from Unity

Question

I have a Unity project which I build for Android and iOS platforms. I want to check for internet connectivity on Desktop, Android, and iOS devices. I\'ve read about three di

Answer 1

    public static IEnumerator CheckInternetConnection(Action syncResult)
    {
        const string echoServer = "http://google.com";

        bool result;
        using (var request = UnityWebRequest.Head(echoServer))
        {
            request.timeout = 5;
            yield return request.SendWebRequest();
            result = !request.isNetworkError && !request.isHttpError && request.responseCode == 200;
        }
        syncResult(result);
    }