loadInterstitialAd method
Implementation
loadInterstitialAd(String iID) {
InterstitialAd.load(
adUnitId: iID,
request: const AdRequest(),
adLoadCallback: InterstitialAdLoadCallback(
onAdLoaded: (ad) {
isInterstitialAdLoaded = true;
print('$ad loaded.');
interstitialAd = ad;
update();
},
onAdFailedToLoad: (error) {
print('InterstitialAd failed to load: $error');
},
),
);
}