Adding Analytics

The VouchrSDK allows tracking of analytics events via the <VOAnalyticsManagerProtocol>. The VouchrSDK doesn’t track any events itself, instead delegating back anytime an internal event is logged. See (Analytics Events)[TODO: add url here] for a full list of events that are sent to the VOAnalyticsManagerProtocol.

To receive analytic events, do the following:

1. Have a class implement the VOAnalyticsManagerProtocol.
2. Set the analyticsManager in VouchrEngine to your class.

Example Implementation with Google Analytics (Firebase)

1. // AnalyticsManager.swift
   import VouchrSDK
   import Firebase
   
   class AnalyticsManager: NSObject, VOAnalyticsManagerProtocol {
   
       override init() {
           super.init();
           setup()
       }
   
       func setup() {
           let firebaseConfigFilePath:String = Bundle.main.path(forResource: "GoogleService-Info-Alpha", ofType: "plist")!
           let options:FirebaseOptions = FirebaseOptions(contentsOfFile: firebaseConfigFilePath)!
           FirebaseApp.configure(options: options)
       }
   
       // MARK VOAnalyticsManagerProtocol
   
       func trackEvent(_ event: String!, withParams params: [AnyHashable : Any]!) {
           Analytics.logEvent(event, parameters: params as? [String : Any])
       }
   
       func trackScreen(_ screenName: String!, screenClass: AnyClass!) {
           Analytics.setScreenName(screenName, screenClass: NSStringFromClass(screenClass))
       }
   
   }
   

2. let analyticsManager = AnalyticsManager()
   self.vouchrSDK = VouchrEngine(config: vouchrConfig, builder: { (builder) in
       builder.analyticsManager = analyticsManager
       // other setup goes here
   })