Interstitial Ad

• Request Ad
• Show Ad
• Test keys
• Sample Project

Interstitials are full-screen ads that cover the interface of an app until closed by the user. These type of ads are programmatically loaded and then shown at a suitable point during your application flow (e.g. after a level on a gaming app has been completed, or game over). The ads can be preloaded in the background to ensure they’re ready to go when needed.

Request Ad

To request a new interstitial ad, call the requestInterstitialAd function from the Tapsell package. The first argument of the method is the ad “Zone ID”:

import 'package:tapsell_mediation/tapsell.dart';

Tapsell.requestInterstitialAd(zoneId)
    .then((adId) => {
        // Ad loaded successfully
    }).catchError((e) {
        // Failed to load ad
    });

Show Ad

To show an ad, call the showInterstitialAd function from the Tapsell package. The first argument of the method is the ad id received in the requestInterstitialAd function.:

import 'package:tapsell_mediation/tapsell.dart';

Tapsell.showInterstitialAd(adId, 
    onAdImpression: () {
      // Ad impression
    }, 
    onAdClicked: () {
      // Ad clicked
    }, 
    onAdClosed: (ShowCompletionState completionState) {
      // Ad closed with completion state: completed | skipped | unknown
    },
    onAdFailed: (String message) {
      // Failed to show ad
    });

ShowCompletionState type in onAdClosed callback indicates whether the ad has been shown completely or skipped by the user before completion. It will be UNKNOWN if this information is not provided by the corresponding ad network.

enum ShowCompletionState {
  completed(0),
  skipped(1),
  unknown(2)
}

Test keys

To use test app keys and zones, you can refer to this link

Sample Project

for more info you can use Interstitial Sample on GitHub repository.