show static method

Future<void> show({ required String placementId, dynamic onRewardedShowed(String placementId)?, dynamic onRewardedClicked(String placementId)?, dynamic onRewardedClosed(String placementId)?, dynamic onRewardedFailedShow(String placementId, UnityMediationAdsShowError error, String errorMessage)?, dynamic onUserRewarded(String placementId)?, })

Show an ad using the provided placement ID.

• placementId - the placement ID, as defined in Unity Ads admin tools.
• onRewardedShowed - Called when Unity Mediation has shown ad with a specific placement.
• onRewardedClicked - Called when UnityAds has received a click while showing ad with a specific placement.
• onRewardedClosed - Called when Unity Mediation has closed ad with a specific placement.
• onRewardedFailedShow - Called when UnityAds has failed to show a specific placement with an error message and error category.
• onUserRewarded - A reward may be issued based on the reward callback. Timing of this event may vary depending on the ad network to serve the impression.

Implementation

static Future<void> show({
  required String placementId,
  Function(String placementId)? onRewardedShowed,
  Function(String placementId)? onRewardedClicked,
  Function(String placementId)? onRewardedClosed,
  Function(String placementId, UnityMediationAdsShowError error, String errorMessage)? onRewardedFailedShow,
  Function(String placementId)? onUserRewarded,
}) async {
  UnityAdsBase.channels
      .putIfAbsent(
      placementId, () => MethodChannel('${rewardedAdChannel}_$placementId'))
      .setMethodCallHandler((call) => _showMethodCall(
      call, onRewardedShowed, onRewardedClicked, onRewardedClosed, onRewardedFailedShow, onUserRewarded));

  final args = <String, dynamic>{
    placementIdParameter: placementId
  };
  await UnityAdsBase.channel.invokeMethod(rewardedAdShowMethod, args);
}