Unity3d Admob奖励视频广告

Question

我在Unity3d中显示admob插件的奖励视频广告时遇到问题。首先，这是我的脚本：

using GoogleMobileAds.Api;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using System;

public class AdManager : MonoBehaviour {
    private RewardBasedVideoAd rewardBasedVideo;

    // Use this for initialization
    void Start () {

    }

    // Update is called once per frame
    void Update () {

    }

    public void RequestRewardBasedVideo()
    {
#if UNITY_EDITOR
        string adUnitId = "unused";
#elif UNITY_ANDROID
        string adUnitId = "INSERT_AD_UNIT_HERE";
#elif UNITY_IPHONE
        string adUnitId = "INSERT_AD_UNIT_HERE";
#else
        string adUnitId = "unexpected_platform";
#endif

        RewardBasedVideoAd rewardBasedVideo = RewardBasedVideoAd.Instance;

        AdRequest request = new AdRequest.Builder().Build();
        rewardBasedVideo.LoadAd(request, adUnitId);

        //Show Ad
        showAdd(rewardBasedVideo);
    }

    private void showAdd(RewardBasedVideoAd rewardBasedVideo)
    {
        if (rewardBasedVideo.IsLoaded())
        {
            //Subscribe to Ad event
            rewardBasedVideo.OnAdRewarded += HandleRewardBasedVideoRewarded;
            rewardBasedVideo.Show();
        }
    }

    private void HandleRewardBasedVideoRewarded(object sender, Reward e)
    {
        Debug.Log("30 monedas ;)");
        Debug.Log(e);
    }
}

我用一个按钮运行RequestRewardVideo（）方法，但什么也没发生。我尝试运行按钮中的start（）和showAdd（）中的requestrewardvideo（）方法，但只显示了视频1/3次。。。这个怎么了？

提前感谢

Answer 1

如果您正在使用此插件https://github.com/unity-plugins/Unity-Admob那么代码将如下所示。

加载视频

   Admob.Instance().loadRewardedVideo("ca-app-pub-3940256099942544/1712485313");

游戏结束时显示，请检查视频是否已准备就绪，然后再显示：

   if (Admob.Instance().isRewardedVideoReady()) {
     Admob.Instance().showRewardedVideo();
   }

处理ad事件

Admob.Instance().videoEventHandler += onInterstitialEvent;
    void onInterstitialEvent(string eventName, string msg)
    {
    Debug.Log("handler onAdmobEvent---" + eventName + "   " + msg);
    if (eventName == AdmobEvent.onAdLoaded)
    {
        Admob.Instance().showRewardedVideo();
    }
    if(eventName==AdmobEvent.onAdFail){
    Debug.log(msg);
    }

}

Answer 2

我用一个按钮运行Request estRewardVideo（）方法，但什么也没发生。

您必须在加载和显示广告之间保持一定的时间差，因为加载广告需要一些时间。当您在加载rewardBasedVideo后调用showAd时。IsLoaded（）返回false。

因此，从start（）和按钮上调用Request est奖励视频（）点击callshow Add（）。

private void showAdd(RewardBasedVideoAd rewardBasedVideo) {
        if (rewardBasedVideo.IsLoaded())
        {
            //Subscribe to Ad event
            rewardBasedVideo.OnAdRewarded += HandleRewardBasedVideoRewarded;
            rewardBasedVideo.Show();
        }else {
            AdRequest request = new AdRequest.Builder().Build();
            rewardBasedVideo.LoadAd(request, adUnitId);
        }
}

当Ad关闭时，也会为侦听器添加Ad，并请求在此处再次加载Ad。因此，每次rewardBasedVideo。IsLoaded（）返回true。

编辑

rewardBasedVideo.OnAdClosed += HandleOnAdClosed;  //Ad listener to your rewardBasedVideo

public void HandleOnAdClosed(object sender, EventArgs args)
{ 
    //   Load it here
}