on
abstract fun onAdCompleted(@NonNull adapter: GfpRewardedAdAdapter, @NonNull rewardItem: GfpRewardItem)
Rewarded ad is completed. The ad has been played to the end.
Parameters
adapter
Adapter that ad is completed.
reward
The reward when the user should be rewarded for interacting with the ad. Detail reward can be accessed through the getType() and getAmount() methods.