getBanner method

Future<BrazeBanner?> getBanner(
  1. String placementId
)

Gets a banner with the provided placement ID if available in cache, otherwise returns null.

Implementation

Future<BrazeBanner?> getBanner(String placementId) {
  final Map<String, dynamic> params = <String, dynamic>{
    "placementId": placementId
  };
  return _channel.invokeMethod('getBanner', params).then<BrazeBanner?>(
      (dynamic result) => result == null ? null : BrazeBanner(result));
}