unified_ads_facebook 1.0.0

Facebook Audience Network (Meta) adapter for unified_ads: banner, interstitial and rewarded. Links only the Audience Network SDK; production fill needs bidding.

unified_ads_facebook

Facebook Audience Network (branded Meta Audience Network) adapter for unified_ads: banner, interstitial and rewarded.

It links only the Audience Network SDK: com.facebook.android:audience-network-sdk:6.22.0 on Android, and FBAudienceNetwork 6.22.0 on iOS (iOS 15+). Apps that don't depend on this package never pull that SDK.

Read this first. Audience Network has been bidding-only since 2021. A direct integration like this one serves test ads (test placements IMG_16_9_APP_INSTALL#<placement id> or registered test devices), but it is not expected to fill in production. For Facebook revenue, add Audience Network as a bidder in AdMob, AppLovin MAX or LevelPlay mediation. See doc/setup/facebook.md.

Usage

import 'package:unified_ads/unified_ads.dart';
import 'package:unified_ads_facebook/unified_ads_facebook.dart';

await UnifiedAds.init(AdConfig(
  waterfall: [AdNetwork.facebook],
  networks: {
    AdNetwork.facebook: NetworkConfig(
      // Audience Network needs no app ID in code.
      bannerAdUnitId: 'IMG_16_9_APP_INSTALL#YOUR_BANNER_PLACEMENT_ID',
      interstitialAdUnitId: 'IMG_16_9_APP_INSTALL#YOUR_INTERSTITIAL_PLACEMENT_ID',
      rewardedAdUnitId: 'IMG_16_9_APP_INSTALL#YOUR_REWARDED_PLACEMENT_ID',
      testMode: true,
      testDeviceIds: ['<hashed id printed by the SDK in logcat / Xcode console>'],
      extras: {'rewardAmount': 1, 'rewardType': 'coins'}, // reward reported to Dart
    ),
  },
));

Required Android app setup: allow cleartext for 127.0.0.1 only. The SDK caches media through a local proxy, so Android 9+ otherwise fails with AdError 7003. The snippet is in the setup doc.

Each placement must match its display format (a banner placement for banners, and so on). Otherwise the SDK returns 1011/1203, which maps to AdErrorCode.invalidConfig.

Credits

The SDK call shapes were cross-checked against the (abandoned, MIT-licensed) facebook_audience_network plugin and Google's official Meta mediation adapters. No code was copied. Every API name was verified against the 6.22.0 SDK binaries/headers.