Event Listener

Unflow automatically tracks a number of events when a user interacts with Unflow content.

These events can be received on device via an AnalyticsListener. The listener can be configured to return instances of UnflowEvent to be handled within your own app.

The listener also provides you with a dictionary, or map, of the attributes we have set. If you're using flows, you'll find that sometimes the flow will set an attribute itself, so its useful to manually store this somewhere in your app too. For example, an onboarding flow may set a reason for them joining, and it would be very useful to store that yourself.

// Implement the AnalyticsListener delegate class
class UnflowAnalyticsListener: AnalyticsListener {
    func onEvent(event: UnflowEvent) {
        // Do something with the event
        print("Unflow-Analytics: \(event)")
    }
    func onAttributesUpdate(attributes: [String: UnflowUI.UnflowAnalyticsValue]) {
        // Do something with the attributes
        print("Unflow-Attributes: \(attributes)")   
    }
}

// Register the AnalyticsListener when initializing the SDK
UnflowSDK.initialize(
    config: UnflowSDK.Config(apiKey: "<YOUR_API_KEY>", enableLogging: false),
    analyticsListener: UnflowAnalyticsListener()
)

Metadata

Context is associated with each of the UnflowEvent objects received allowing for further contualation of the event. The metadata for each type is as follows.