getAttributionData method

@override Future<Map?> getAttributionData()

Returns cached attribution data if available, otherwise null.

Implementation

@override
Future<Map<dynamic, dynamic>?> getAttributionData() async {
  final Object? result = await methodChannel.invokeMethod(
    'getAttributionData',
  );
  if (result == null) return null;
  if (result is Map) {
    return result.cast<dynamic, dynamic>();
  }
  return null;
}