show method
Show the rewarded ad. This returns a Future
that will complete when
the ad gets closed
The ad must be loaded. To check if the ad is loaded, call
rewardedAd.isLoaded
. If it's not loaded, throws an AssertionError
This can be shown only once. If you try to show it more than once,
it'll fail. If you need
to show it more than once, read
this
Usage
print('showing the ad');
await (await rewardedAd.load()).show();
print('ad showed');
For more info, read the documentation
Implementation
Future<bool> show() async {
ensureAdNotDisposed();
assertMobileAdsIsInitialized();
ensureAdAvailable();
return (await channel.invokeMethod<bool>('showAd'))!;
}