Revenue reporting

Implementation

Since version 1.7.0, apps can receive an estimated revenue that has likely been generated by an ad.

To do this, it is just needed to implement the corresponding listener for each ad format, as shown in the example below:

BannerAd(
  ...
  listener: (event, args) {
    if (event == BannerAdEvent.REVENUE_PAID) {
      // The ad has generated revenue
    }
  },
)

The listener receives an object as argument that contains the following fields:

Field	Type	Description
revenue	Map	The revenue generated by the ad
source	String	The revenue source

In addition, the revenue object contains the following fields that represent the revenue:

Field	Type	Description
currency	String	The currency corresponding to the revenue
precision	String	The accuracy of the information. It can be ESTIMATED, PRECISE or PUBLISHER_DEFINED
value	double	The revenue value

Integration with Firebase

Below, a basic example is shown of how to report the revenue information to Firebase:

final analytics = FirebaseAnalytics();

BannerAd(
  ...
  listener: (event, args) {
    if (event == BannerAdEvent.REVENUE_PAID) {
      analytics.logEvent(
        name: 'ad_revenue',
        parameters: {
          'currency':  args['revenue']['currency'],
          'precision': args['revenue']['precision'],
          'source':    args['source'],
          'value':     args['revenue']['value'],
        },
      );
    }
  },
)