AnalyticsTrackerNosara.java

    @Override
    public void track(AnalyticsTracker.Stat stat, String category, String label, Map<String, ?> properties) {
        if (mNosaraClient == null) {
            return;
        }

        String eventName = stat.name().toLowerCase();

        final String user;
        final TracksClient.NosaraUserType userType;
        if (mUserName != null) {
            user = mUserName;
            userType = TracksClient.NosaraUserType.SIMPLENOTE;
        } else {
            // This is just a security checks since the anonID is already available here.
            // refresh metadata is called on login/logout/startup and it loads/generates the anonId when necessary.
            if (getAnonID() == null) {
                user = generateNewAnonID();
            } else {
                user = getAnonID();
            }
            userType = TracksClient.NosaraUserType.ANON;
        }

        if (properties != null) {
            JSONObject propertiesJson = new JSONObject(properties);
            mNosaraClient.track(EVENTS_PREFIX + eventName, propertiesJson, user, userType);
        } else {
            mNosaraClient.track(EVENTS_PREFIX + eventName, user, userType);
        }
    }