car-game/assets/script/platform/ad/AdManager.ts

import { sys } from "cc";

// AdManager.ts
export class AdManager {
    private static instance: AdManager;

    // 微信和抖音的激励视频广告对象
    private rewardVideoAd: any = null;

    // 广告单元ID，请替换为你的实际广告单元ID
    private adUnitId: string = 'adunit-d8e3c2b4bcfdc32e';

    private constructor() {}

    // 获取AdManager的单例对象
    public static getInstance(): AdManager {
        if (!AdManager.instance) {
            AdManager.instance = new AdManager();
        }
        return AdManager.instance;
    }

    // 初始化激励视频广告
    public initRewardVideoAd() {
        if (sys.platform === sys.Platform.WECHAT_GAME) {
            // 微信小游戏环境
            this.rewardVideoAd = wx.createRewardedVideoAd({ adUnitId: this.adUnitId });
            this.rewardVideoAd.onError(err => {
                console.error('RewardedVideoAd Error: ', err);
            });
        } else if (sys.platform === sys.Platform.BYTEDANCE_MINI_GAME) {
            // 抖音小游戏环境
            this.rewardVideoAd = tt.createRewardedVideoAd({ adUnitId: this.adUnitId });
            this.rewardVideoAd.onError(err => {
                console.error('RewardedVideoAd Error: ', err);
            });
        }
    }

    // 显示激励视频广告
    public showRewardVideoAd(successCallback?: () => void, failCallback?: (err: any) => void) {
        if (this.rewardVideoAd) {
            this.rewardVideoAd.show().then(() => {
                console.log('Rewarded video ad displayed!');
                successCallback && successCallback();
            }).catch(err => {
                console.error('Failed to display rewarded video ad:', err);
                this.rewardVideoAd.load().then(() => this.rewardVideoAd.show());
                failCallback && failCallback(err);
            });

            // 监听广告关闭事件
            this.rewardVideoAd.onClose((res: any) => {
                // 用户观看完整广告
                if (res && res.isEnded) {
                    console.log('Rewarded video ad watched till the end');
                    successCallback && successCallback();
                } else {
                    // 用户提前关闭广告
                    console.log('Rewarded video ad was closed before completion');
                    failCallback && failCallback(new Error('Ad was closed before completion'));
                }
            });
        } else {
            console.error('Reward video ad is not initialized.');
            failCallback && failCallback(new Error('Reward video ad is not initialized'));
        }
    }
}