show static method

Future<void> show({ required String placementId, dynamic onInterstitialShowed(String placementId)?, dynamic onInterstitialClicked(String placementId)?, dynamic onInterstitialClosed(String placementId)?, dynamic onInterstitialFailedShow(String placementId, UnityMediationAdsShowError error, String errorMessage)?, })

Show an ad using the provided placement ID.

• placementId - the placement ID, as defined in Unity Ads admin tools.
• onInterstitialShowed - Called when Unity Mediation has shown ad with a specific placement.
• onInterstitialClicked - Called when UnityAds has received a click while showing ad with a specific placement.
• onInterstitialClosed - Called when Unity Mediation has closed ad with a specific placement.
• onInterstitialFailedShow - Called when UnityAds has failed to show a specific placement with an error message and error category.

Implementation

static Future<void> show({
  required String placementId,
  Function(String placementId)? onInterstitialShowed,
  Function(String placementId)? onInterstitialClicked,
  Function(String placementId)? onInterstitialClosed,
  Function(String placementId, UnityMediationAdsShowError error, String errorMessage)? onInterstitialFailedShow,
}) async {
  UnityAdsBase.channels
      .putIfAbsent(
      placementId, () => MethodChannel('${interstitialAdChannel}_$placementId'))
      .setMethodCallHandler((call) => _showMethodCall(
      call, onInterstitialShowed, onInterstitialClicked, onInterstitialClosed, onInterstitialFailedShow));

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