问在Xamarin UWP应用程序中，如何获取当前Windows登录的用户详细信息

EN

private async void GetUser()
{
    IReadOnlyList<User> users = await User.FindAllAsync();

    var current = users.Where(p => p.AuthenticationStatus == UserAuthenticationStatus.LocallyAuthenticated &&
                                p.Type == UserType.LocalUser).FirstOrDefault();

    // user may have username
    var data = await current.GetPropertyAsync(KnownUserProperties.AccountName);
    string displayName = (string)data;

    // authinticated using hotmail 
    if (String.IsNullOrEmpty(displayName))
    {

        string a = (string)await current.GetPropertyAsync(KnownUserProperties.FirstName);
        string b = (string)await current.GetPropertyAsync(KnownUserProperties.LastName);
        displayName = string.Format("{0} {1}", a, b);
    }
}