adwhale_sdk_flutter 2.7.2+0

Adwhale SDK Flutter plugin for integrating Adwhale advertising mediation SDK into Flutter applications.

example/lib/main.dart

import 'dart:developer';
import 'package:flutter/material.dart';
import 'dart:async';
import 'package:flutter/services.dart';
import 'package:adwhale_sdk_flutter/adwhale_sdk_flutter.dart';
import 'native_test_page.dart';
import 'foreground_test_page.dart';

void main() {
  WidgetsFlutterBinding.ensureInitialized();
  AdWhaleMediationAds.instance.initialize();
  runApp(const MyApp());
}

class MyApp extends StatefulWidget {
  const MyApp({Key? key}) : super(key: key);

  @override
  State<MyApp> createState() => _MyAppState();
}

class _MyAppState extends State<MyApp> {
  final GlobalKey<NavigatorState> _navigatorKey = GlobalKey<NavigatorState>();
  final GlobalKey<ScaffoldMessengerState> _scaffoldMessengerKey = GlobalKey<ScaffoldMessengerState>();
  BannerAd? _banner;
  InterstitialAd? _interstitialAd;
  RewardAd? _rewardAd;
  AppOpenAd? _appOpenAd;

  @override
  void initState() {
    super.initState();
    // 앱 시작 시 AppOpen 광고 자동 요청/표시
    _createAppOpenAd();
  }

  /// 전달받은 enum 사이즈로 BannerAd를 생성 및 로드
  void _createBanner(BannerHeightEnum bannerSize) {
    print('FlutterCreating BannerAd with enum $bannerSize');
    _banner = BannerAd(
      listener: BannerAdListener(
        onReceiveAd: (ad) {
          print('FlutterBannerAd onReceiveAd for size $bannerSize received');
          setState(() {}); // 광고 로드 성공 시 UI 갱신
        },
        onFailedToReceiveAd: (ad, errorCode, errorMessage) {
          print('BannerAd onFailedToReceiveAd for $bannerSize: errorCode: $errorCode, errorMessage: $errorMessage');
          ad.dispose();
          setState(() {
            _banner = null;
          });
        },
        onCloseLandingScreen: (ad) {
          print('FlutterBannerAd onCloseLandingScreen for size $bannerSize');
        },
        onShowLandingScreen: (ad) {
          print('FlutterBannerAd onShowLandingScreen for size $bannerSize');
        },
      ),
      // AdInfo에 enum만 전달합니다.
      adInfo: AdInfo("PlacementUid를 입력 하세요.", bannerSize),
    )..load();
    print('FlutterBannerAd load() called for $bannerSize');
  }


  /// 기존 배너를 제거한 후, 지정한 enum 사이즈의 새 배너 광고를 호출합니다.
  void _showBannerAd(BannerHeightEnum bannerSize) {
    print('FlutterBannerAd _showBannerAd() called for $bannerSize');
    if (_banner != null) {
      print('FlutterDisposing existing banner');
      _banner!.dispose();
      _banner = null;
    }
    setState(() {}); // UI에 기존 배너 제거 반영
    _createBanner(bannerSize);
  }

  void _createReward() {
    print('FlutterRewardAd _createReward()');
    _rewardAd = RewardAd(
      appCode: "PlacementUid를 입력 하세요.",
      adRewardLoadCallback: RewardAdLoadCallback(
        onRewardAdLoaded: () {
          print('FlutterRewardAd onAdLoaded');
          _rewardAd!.show();
        },
        onRewardAdFailedToLoad: (errorCode, errorMessage) {
          print('FlutterRewardAd onAdFailedToLoad: errorCode: $errorCode, errorMessage: $errorMessage');
          _rewardAd = null;
        },
        onUserRewarded: (amount, type) {
          print('FlutterRewardAd onUserRewarded');
          print('FlutterRewardAd onUserRewarded: amount: $amount, type: $type');
        },
        onRewardAdClicked: () {
          print('FlutterRewardAd onAdClicked');
        },
        onRewardAdShowed: () {
          print('FlutterRewardAd onAdShowed');
          _rewardAd = null;
        },
        onRewardFailedToShow: (String errorCode, String errorMessage) {
          print('FlutterRewardAd onFailedToShow: errorCode: $errorCode, errorMessage: $errorMessage');
        },
        onRewardAdDismissed: () {
          print('FlutterRewardAd onDismissed');
        },
      ),
    );
    _rewardAd!.load();
  }


  void _createInterstitialAd() {
    print('FlutterInterstitialAd _createInterstitialAd()');
    _interstitialAd = InterstitialAd(
      appCode: "PlacementUid를 입력 하세요.",
      adLoadCallback: InterstitialAdLoadCallback(
        onInterstitialAdLoaded: () {
          print('FlutterInterstitialAd onAdLoaded');
          _interstitialAd!.show();
        },
        onInterstitialAdLoadFailed: (errorCode, errorMessage) {
          print('FlutterInterstitialAd onAdLoadFailed: $errorMessage');
          _interstitialAd = null;
        },
        onInterstitialAdShowed: () {
          print('FlutterInterstitialAd onAdShowed');
        },
        onInterstitialAdShowFailed: (errorCode, errorMessage) {
          print('FlutterInterstitialAd onAdShowFailed: $errorMessage');
          _interstitialAd = null;
        },
        onInterstitialAdClosed: () {
          print('FlutterInterstitialAd onAdClosed');
        },
        onInterstitialAdClicked: () {
          print('FlutterInterstitialAd onAdClicked');
        },

      ),
    );
    _interstitialAd?.load();
  }

  void _showRewardedAd() {
    print('FlutterRewardAd _showRewardedAd()');
    _createReward();
  }

  void _showInterstitialAd() {
    print('FlutterInterstitialAd _showInterstitialAd()');
    _createInterstitialAd();
  }

  // 앱오프닝 생성 및 호출
  void _createAppOpenAd() {
    print('FlutterAppOpenAd _createAppOpenAd()');
    _appOpenAd = AppOpenAd(
      placementUid: "PlacementUid를 입력 하세요.", // TODO: 실제 발급 UID로 교체
      region: "서울시 강남구",
      gcoderX: 37.5665,
      gcoderY: 126.9780,
      placementName: "test_app_open",
      debugEnabled: true,
      adLoadCallback: AppOpenAdLoadCallback(
        onAppOpenAdLoaded: () {
          print('FlutterAppOpenAd onAdLoaded');
          _appOpenAd?.show();
        },
        onAppOpenAdLoadFailed: (code, message) {
          print('FlutterAppOpenAd onAdLoadFailed: $code, $message');
          _appOpenAd = null;
        },
        onAppOpenAdShowed: () {
          print('FlutterAppOpenAd onAdShowed');
        },
        onAppOpenAdShowFailed: (code, message) {
          print('FlutterAppOpenAd onAdShowFailed: $code, $message');
          _appOpenAd = null;
        },
        onAppOpenAdDismissed: () {
          print('FlutterAppOpenAd onAdDismissed');
        },
        onAppOpenAdClicked: () {
          print('FlutterAppOpenAd onAdClicked');
        },
      ),
    );
    _appOpenAd!.load();
  }

  Future<void> _requestGdpr() async {
    final res = await AdWhaleMediationAds.instance.requestGdprConsent();
    final ok = res['success'] == true;
    final msg = (res['message'] ?? '').toString();
    _scaffoldMessengerKey.currentState?.showSnackBar(
      SnackBar(content: Text('GDPR호출: ${ok ? '성공' : '실패'} ${msg.isNotEmpty ? '($msg)' : ''}')),
    );
  }

  Future<void> _resetGdpr() async {
    await AdWhaleMediationAds.instance.resetGdprConsentStatus();
    _scaffoldMessengerKey.currentState?.showSnackBar(
      const SnackBar(content: Text('GDPR 상태 리셋 완료')),
    );
  }

  Future<void> _setGdprFixed(bool hasConsent) async {
    await AdWhaleMediationAds.instance.setGdpr(hasConsent);
    _scaffoldMessengerKey.currentState?.showSnackBar(
      SnackBar(content: Text('GDPR ${hasConsent ? 'T' : 'F'} 적용')),
    );
  }

  Future<void> _setCoppaFixed(bool isChildDirected) async {
    await AdWhaleMediationAds.instance.setCoppa(isChildDirected);
    _scaffoldMessengerKey.currentState?.showSnackBar(
      SnackBar(content: Text('COPPA ${isChildDirected ? 'T' : 'F'} 적용')),
    );
  }

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      scaffoldMessengerKey: _scaffoldMessengerKey,
      navigatorKey: _navigatorKey,
      home: Scaffold(
        appBar: AppBar(title: const Text('AdWhale Flutter Example App')),
        body: Column(
          children: [
            Expanded(
              child: Container(
                color: Colors.amber,
                child: SingleChildScrollView(
                  child: Center(
                    child: Column(
                      mainAxisAlignment: MainAxisAlignment.center,
                      children: [
                        // Styled Template section (reference-aligned)
                        // Style toggle removed
                        ElevatedButton(
                          onPressed: _showInterstitialAd,
                          child: const Text('전면 광고 호출'),
                        ),
                        const SizedBox(height: 16),
                        ElevatedButton(
                          onPressed: _showRewardedAd,
                          child: const Text('리워드 광고 호출'),
                        ),
                        const SizedBox(height: 16),
                        ElevatedButton(
                          onPressed: () {
                            _navigatorKey.currentState?.push(
                              MaterialPageRoute(
                                builder: (BuildContext context) => const ForegroundTestPage(),
                              ),
                            );
                          },
                          child: const Text('포그라운드 전환 테스트'),
                        ),
                        const SizedBox(height: 16),
                        ElevatedButton(
                          onPressed: _createAppOpenAd,
                          child: const Text('앱오프닝 광고 호출'),
                        ),
                        const SizedBox(height: 16),
                        // 버튼 클릭 시 enum으로 배너 광고 호출
                        ElevatedButton(
                          onPressed: () => _showBannerAd(BannerHeightEnum.BANNER320x50),
                          child: const Text('배너 320×50'),
                        ),
                        const SizedBox(height: 16),
                        ElevatedButton(
                          onPressed: () => _showBannerAd(BannerHeightEnum.BANNER320x100),
                          child: const Text('배너 320×100'),
                        ),
                        const SizedBox(height: 16),
                        ElevatedButton(
                          onPressed: () => _showBannerAd(BannerHeightEnum.BANNER300x250),
                          child: const Text('배너 300×250'),
                        ),
                        const SizedBox(height: 16),
                        ElevatedButton(
                          onPressed: () => _showBannerAd(BannerHeightEnum.BANNER250x250),
                          child: const Text('배너 250×250'),
                        ),
                        const SizedBox(height: 16),
                        ElevatedButton(
                          onPressed: () {
                            _navigatorKey.currentState?.push(
                              MaterialPageRoute(
                                builder: (BuildContext context) => NativeTestPage(),
                              ),
                            );
                          },
                          child: const Text('네이티브 테스트 화면 이동'),
                        ),
                        const SizedBox(height: 12),
                        Row(
                          children: [
                            Expanded(
                              child: ElevatedButton(
                                onPressed: _requestGdpr,
                                child: const Text('GDPR호출'),
                              ),
                            ),
                            const SizedBox(width: 8),
                            Expanded(
                              child: ElevatedButton(
                                onPressed: _resetGdpr,
                                child: const Text('GDPR리셋'),
                              ),
                            ),
                          ],
                        ),
                        const SizedBox(height: 8),
                        Row(
                          children: [
                            Expanded(
                              child: ElevatedButton(
                                onPressed: () => _setGdprFixed(true),
                                child: const Text('GDPR T'),
                              ),
                            ),
                            const SizedBox(width: 8),
                            Expanded(
                              child: ElevatedButton(
                                onPressed: () => _setGdprFixed(false),
                                child: const Text('GDPR F'),
                              ),
                            ),
                            const SizedBox(width: 8),
                            Expanded(
                              child: ElevatedButton(
                                onPressed: () => _setCoppaFixed(true),
                                child: const Text('COPPA T'),
                              ),
                            ),
                            const SizedBox(width: 8),
                            Expanded(
                              child: ElevatedButton(
                                onPressed: () => _setCoppaFixed(false),
                                child: const Text('COPPA F'),
                              ),
                            ),
                          ],
                        ),
                      ],
                    ),
                  ),
                ),
              ),
            ),
            // 배너 광고가 로드되면 하단에 표시
            _banner == null
                ? const SizedBox.shrink()
                : SizedBox(
              height: _bannerHeightFor(_banner!),
              child: AdWidget(
                key: ValueKey(_banner!.hashCode),
                ad: _banner!,
              ),
            ),

          ],
        ),
      ),
    );
  }

  @override
  void dispose() {
    _banner?.dispose();
    super.dispose();
  }

  double _bannerHeightFor(BannerAd ad) {
    switch (ad.adInfo.bannerHeight) {
      case BannerHeightEnum.BANNER320x50:
        return 50.0;
      case BannerHeightEnum.BANNER320x100:
        return 100.0;
      case BannerHeightEnum.BANNER300x250:
        return 250.0;
      case BannerHeightEnum.BANNER250x250:
        return 250.0;
      case BannerHeightEnum.ADAPTIVE_ANCHOR:
        return 50.0;
    }
  }
}