private void InjectActivityState(Dictionary<string, string> parameters)
{
AddInt(parameters, "session_count", ActivityState.SessionCount);
AddInt(parameters, "subsession_count", ActivityState.SubSessionCount);
AddTimeSpan(parameters, "session_length", ActivityState.SessionLenght);
AddTimeSpan(parameters, "time_spent", ActivityState.TimeSpent);
AddString(parameters, "win_uuid", ActivityState.Uuid.ToString());
}