presentUpgradeOffer method

  1. @override
Future<String> presentUpgradeOffer({
  1. String? productId,
  2. required String userId,
})
override

Implementation

@override
Future<String> presentUpgradeOffer({String? productId, required String userId}) async {
  final result = await methodChannel.invokeMethod<String>('presentUpgradeOffer', {
    if (productId != null) 'productId': productId,
    'userId': userId,
  });
  return result ?? 'dismissed';
}