Configuring Analytics via Mixpanel

Step 1: Creating new Class

Create a new class "AppMixpanel" and add the following method to it.

public static void track(MixpanelAPI mixPanel, String eventName, JSONObject properties) {
        if (properties == null) {
            properties = new JSONObject();
        }
        HashMap<String, Object> propertiesMap = new HashMap<>();
        for (Iterator<String> it = properties.keys(); it.hasNext(); ) {
            String key = it.next();
            propertiesMap.put(key, properties.opt(key));
        }
        //Please pass the string "mxp" for vendor if you are using Mixpanel to track the event.
        HashMap<String, object> hanselData = HanselTracker.logEvent(eventName, "mxp", propertiesMap);
        for (String key : hanselData.keySet()) {
            try {
                properties.put(key, hanselData.get(key));
            } catch (JSONException e) {
                e.printStackTrace();
            }
        }
        mixPanel.track(eventName, properties);
    }

fun track(mixPanel: MixpanelAPI, eventName: String, properties: JSONObject?) {
        var properties = properties
        if (properties == null) {
            properties = JSONObject()
        }
        val propertiesMap = HashMap<String, Any>()
        val it = properties.keys()
        while (it.hasNext()) {
            val key = it.next()
            propertiesMap[key] = properties.opt(key)
        }
        //Please pass the string "mxp" for vendor if you are using Mixpanel to track the event.
        val hanselData = HanselTracker.logEvent(eventName, "mxp", propertiesMap)
        for (key in hanselData.keys) {
            try {
                properties.put(key, hanselData[key])
            } catch (e: JSONException) {
                e.printStackTrace()
            }

        }
        mixPanel.track(eventName, properties)
    }

import {NativeModules} from 'react-native';

var AppMixPanel = (function () {
  function track(eventName, properties) {
    var mergedProperties = {};
    NativeModules.HanselTrackerRn.logEvent(eventName,"mxp",properties,(hanselData) => {
        if(!properties) {properties = {};}
        mergedProperties = Object.assign(properties, hanselData);   
        MixPanel.track(eventName, mergedProperties);
    });
  }
})();

Step 2: Tracking Hansel changes

For all those events on which you want to track the impact of Hansel changes, make the updates as suggested in the snippet below:

//If the original code was
mixPanel.track(eventName, properties);

//it would get updated to
AppMixPanel.track(mixPanel, eventName, properties);

//If the original code was
mixPanel.track(eventName, properties)

//it would get updated to
AppMixPanel.track(eventName, properties)

//If the original code was
MixPanel.track(eventName, properties);

//it would get updated to
AppMixPanel.track(eventName, properties);