# GoogleMobileAds動画リワード広告がNo fillとなる場合の対応手順

using GNSAdSDK.Api;

...

static bool isRegistedRewardVideoEventHandler = false;

void RegistRewardVideoAdEventHandler()
{
    if (!isRegistedRewardVideoEventHandler)
    {
        // ここからNoFill対応時に使用する動画リワードイベント
        RewardVideoAd rewardVideoAd = RewardVideoAd.Instance;
        rewardVideoAd.OnAdLoaded += (object sender, System.EventArgs args) => {
            // 動画リワード広告のロードが完了した際の処理
        };
        rewardVideoAd.OnAdStarted += (object sender, VideoRewardData args) => {
            // 動画リワード広告が再生された際の処理
            // ※ iOSに限り、args にはプロパティがすべて空のVideoRewardDataのインスタンスが渡されます。
        };
        rewardVideoAd.OnAdRewarded += (object sender, VideoRewardData args) => {
            // ユーザーにリワードが付与された際の処理
        };
        rewardVideoAd.OnAdClosed += (object sender, VideoRewardData args) => {
            // 動画リワード広告が閉じられた際の処理
            // ※ iOSに限り、args にはプロパティがすべて空のVideoRewardDataのインスタンスが渡されます。
        };
        rewardVideoAd.OnAdFailedToLoad += (object sender, VideoRewardFailedData args) => {
            // 動画リワード広告のロードが失敗した際の処理
        };
        // ここまでNoFill対応時に使用する動画リワードイベント
        // Get singleton reward based video ad reference.
        RewardBasedVideoAd rewardBasedVideo = RewardBasedVideoAd.Instance;
        // Called when an ad request has successfully loaded.
        rewardBasedVideo.OnAdLoaded += HandleRewardBasedVideoLoaded;
        // Called when an ad request failed to load.
        rewardBasedVideo.OnAdFailedToLoad += HandleRewardBasedVideoFailedToLoad;
        // Called when an ad is shown.
        rewardBasedVideo.OnAdOpening += HandleRewardBasedVideoOpened;
        // Called when the ad starts to play.
        rewardBasedVideo.OnAdStarted += HandleRewardBasedVideoStarted;
        // Called when the user should be rewarded for watching a video.
        rewardBasedVideo.OnAdRewarded += HandleRewardBasedVideoRewarded;
        // Called when the ad is closed.
        rewardBasedVideo.OnAdClosed += HandleRewardBasedVideoClosed;
        // Called when the ad click caused the user to leave the application.
        rewardBasedVideo.OnAdLeavingApplication += HandleRewardBasedVideoLeftApplication;
    }
    isRegistedRewardVideoEventHandler = true;
}
public void HandleRewardBasedVideoLoaded(object sender, EventArgs args)
{
    MonoBehaviour.print("HandleRewardBasedVideoLoaded event received");
}
public void HandleRewardBasedVideoFailedToLoad(object sender, AdFailedToLoadEventArgs args)
{
    MonoBehaviour.print(
        "HandleRewardBasedVideoFailedToLoad event received with message: "
                         + args.Message);
}
public void HandleRewardBasedVideoOpened(object sender, EventArgs args)
{
    MonoBehaviour.print("HandleRewardBasedVideoOpened event received");
}
public void HandleRewardBasedVideoStarted(object sender, EventArgs args)
{
    MonoBehaviour.print("HandleRewardBasedVideoStarted event received");
}
public void HandleRewardBasedVideoClosed(object sender, EventArgs args)
{
    MonoBehaviour.print("HandleRewardBasedVideoClosed event received");
}
public void HandleRewardBasedVideoRewarded(object sender, Reward args)
{
    string type = args.Type;
    double amount = args.Amount;
    RewardBasedVideoAd rewardBasedVideo = RewardBasedVideoAd.Instance;
    MonoBehaviour.print(
        "HandleRewardBasedVideoRewarded event received for "
        + amount.ToString() + " " + type + " " + rewardBasedVideo.MediationAdapterClassName());
}
public void HandleRewardBasedVideoLeftApplication(object sender, EventArgs args)
{
    MonoBehaviour.print("HandleRewardBasedVideoLeftApplication event received");
}

public class VideoRewardData : EventArgs
{
    // 名前
    // ※ iOSの場合は、常にnullとなります。
    public string AdName { get; set; }
    // 金額
    public double Amount { get; set; }
    // 種類
    public string Type { get; set; }
}

public class VideoRewardFailedData : EventArgs
{
    // アドネットワーク名
    // ※ iOSの場合は、常にnullとなります。
    public string AdnetworkName { get; set; }
    // コード
    public int Code { get; set; }
    // メッセージ
    public string Message { get; set; }
}

public void HandleRewardBasedVideoFailedToLoad(object sender, AdFailedToLoadEventArgs args)
{
    MonoBehaviour.print(
        "HandleRewardBasedVideoFailedToLoad event received with message: "
        + args.Message);
    string zoneId = "";
#if UNITY_ANDROID
    zoneId = "ここにzoneIdを入れてください";
#elif UNITY_IPHONE
    zoneId = "ここにzoneIdを入れてください";
#endif
    RewardVideoAd rewardVideoAd = RewardVideoAd.Instance;
    rewardVideoAd.LoadAd(zoneId);
}

using GNSAdSDK.Api;

...

void OnApplicationQuit()
{
    RewardVideoAd.Instance.DisposeAd();
}

using GNSAdSDK.Api;

...

void ShowRewardVideoAd()
{
    RewardBasedVideoAd rewardBasedVideo = RewardBasedVideoAd.Instance;
    RewardVideoAd rewardVideoAd = RewardVideoAd.Instance;
    if (rewardBasedVideo.IsLoaded())
    {
        rewardBasedVideo.Show();
    }
    else
    {
        if (rewardVideoAd.IsLoaded())
        {
            rewardVideoAd.ShowAd();
        } else {
            MonoBehaviour.print("Not yet been loaded");
        }
    }
}