[AdMob ]I cant get my reward ads to show - Unity SDK

Scripting
1

Hey,
I cant get my reward ads to show.
can you help me?
this is the code:

  1. i am using unity
  2. i kinda copy the sample code from the tutorial.
    what do i do wrong?
using GoogleMobileAds.Api;
using System;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class AdsManager : MonoBehaviour
{

    [SerializeField] private string IOSAppID;
    [SerializeField] private string AndroidAppID;

    private string _AppID;
    private RewardBasedVideoAd rewardBasedVideo;

    private void Start()
    {


#if UNITY_ANDROID
        string appId = "ca-app-pub-3940256099942544~3347511713";
#elif UNITY_IPHONE
        string appId = "ca-app-pub-3940256099942544~1458002511";
#else
        string appId = "unexpected_platform";
#endif

        // Get singleton reward based video ad reference.
        this.rewardBasedVideo = RewardBasedVideoAd.Instance;

        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;



        // Initialize the Google Mobile Ads SDK.
        MobileAds.Initialize(appId);


    }


    private void RequestRewardBasedVideo()
    {
#if UNITY_ANDROID
        string adUnitId = "ca-app-pub-3940256099942544/5224354917";
#elif UNITY_IPHONE
            string adUnitId = "ca-app-pub-3940256099942544/1712485313";
#else
            string adUnitId = "unexpected_platform";
#endif

        // Load the rewarded video ad with the request.
        this.rewardBasedVideo.LoadAd(this.CreateAdRequest(), adUnitId);
    }


    private void UserOptToWatchAd()
    {
        RequestRewardBasedVideo();

        if (rewardBasedVideo.IsLoaded())
        {
            rewardBasedVideo.Show();
        }
        else
        {
            MonoBehaviour.print("Reward based video ad is not ready yet");
        }
    }

    private void OnMouseDown()
    {
        UserOptToWatchAd();
    }

    private AdRequest CreateAdRequest()
    {
        return new AdRequest.Builder()
            .AddTestDevice(AdRequest.TestDeviceSimulator)
            .AddTestDevice("0123456789ABCDEF0123456789ABCDEF")
            .AddKeyword("game")
            .SetGender(Gender.Male)
            .SetBirthday(new DateTime(1985, 1, 1))
            .TagForChildDirectedTreatment(false)
            .AddExtra("color_bg", "9B30FF")
            .Build();
    }



    #region RewardBasedVideo callback handlers

    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;
        MonoBehaviour.print(
            "HandleRewardBasedVideoRewarded event received for " + amount.ToString() + " " + type);
    }

    public void HandleRewardBasedVideoLeftApplication(object sender, EventArgs args)
    {
        MonoBehaviour.print("HandleRewardBasedVideoLeftApplication event received");
    }

    #endregion

}
2

I am betting the “Reward based video ad is not ready yet” is being printed to the Console. Do you know why? Because when you request a video ad, it doesn’t happen instantaneously. It’s driven by the Network so that takes some time to handle.

Based on the way you set it up, I would do the following.

In the HandleRewardBasedVideoLoaded method that’s when you should play it.

this.rewardBasedVideo.Show();

Basically, you have to wait for the Ad to be loaded, you could set up a boolean flag so you know when the Ad is ready to play and play it. If it’s a request, you can set up a boolean so when the Ad is finished loading to play it automatically.

Again, it all depends on what you’re trying to do.

Hope that helps!

3

you are right, this is what i see in console.
this is strange, i followed google guide.

this lines -

if (rewardBasedVideo.IsLoaded())
        {
            rewardBasedVideo.Show();
        }

not suppose to handle this?
cause in the first time i pass this if.