mixpanel.java

// MIXPANEL send a open scanner event
    JSONObject properties = new JSONObject();
    try {
      properties.put("merchant", c.getMerchant());
      properties.put("catalog name", c.getName());
      properties.put("hour of the day", hourOfTheDay());
    } catch (JSONException e) {
      e.printStackTrace();
    }
    mMixpanel.track("open a scanner", properties);