Hello Readers!!

Today we are going to discuss about the AdMob SDK intergration with Unity3D. Its very easy and straight forward.

You can download the latest AdMob plugin from here :-

https://github.com/googleads/googleads-mobile-unity/releases/tag/v3.0.6

Once you download the package then follow following steps:-

• Create Ad On AdMob Account:- You need to create a app on the AdMob account. You can create Banner, interstitial or Rewarded Ads.
• 
• Get AppID :- Now fetch App ID from the AdMob Account.
• 

• Create New Add Source:- We can add more add source to get more eCPM. Below is the example to add more source,
•  

This can increase your eCPM.

Now next is your Unity Side code. Here is the source code:-

using UnityEngine;
using System.Collections;
using System;
using System.Collections.Generic;

using admob;
public class admobdemo : MonoBehaviour {

    // Use this for initialization
    void Start ()
     {
        Admob ad = Admob.Instance();
        Admob.Instance().bannerEventHandler += onBannerEvent;
        Admob.Instance().interstitialEventHandler += onInterstitialEvent;
        Admob.Instance().rewardedVideoEventHandler += onRewardedVideoEvent;
    }
    
    void OnGUI()
    {

        if (GUI.Button (new Rect (0, 0, 100, 60), "initadmob"))
        {
            Admob ad = Admob.Instance();
          
            ad.initAdmob("ca-app-pub-xxxxxxxxxx/xxxxxxx", "ca-app-pub-XXXX/XXXXXX");

            ad.loadRewardedVideo("ca-app-pub-6414775745116351/5906861026");

            ad.setTesting(true);
        }

        if (GUI.Button(new Rect(120, 0, 100, 60), "showInterstitial"))
        {
            Admob ad = Admob.Instance();
            if (ad.isInterstitialReady())
            {
                ad.showInterstitial();
            }
            else
            {
                ad.loadInterstitial();
            }
        }

        if (GUI.Button(new Rect(240, 0, 100, 60), "showRewardVideo"))
        {
            Admob ad = Admob.Instance();
            if (ad.isRewardedVideoReady())
            {
                ad.showRewardedVideo();
            }
            else
            {
            try
                {
                    Admob.Instance().rewardedVideoEventHandler += onRewardedVideoEvent;   

                    ad.loadRewardedVideo("ca-app-pub-xxxxxx/xxxxx");
                }
                catch(Exception e){_l += "\nLoaded......"+e.Message;}
            }
        }
        if (GUI.Button(new Rect(240, 100, 100, 60), "showbanner"))
        {
            Admob.Instance().showBannerRelative(AdSize.Banner, AdPosition.BOTTOM_CENTER, 0);
        }
        if (GUI.Button(new Rect(240, 200, 100, 60), "showbannerABS"))
        {
            Admob.Instance().showBannerAbsolute(AdSize.Banner, 0, 30);
        }
        if (GUI.Button(new Rect(240, 300, 100, 60), "hidebanner"))
        {
            Admob.Instance().removeBanner();
        }
    }
    void onInterstitialEvent(string eventName, string msg)
    {
        Debug.Log("handler onAdmobEvent---" + eventName + "   " + msg);
        if (eventName == AdmobEvent.onAdLoaded)
        {
            Admob.Instance().showInterstitial();
        }
    }
    void onBannerEvent(string eventName, string msg)
    {
        Debug.Log("handler onAdmobBannerEvent---" + eventName + "   " + msg);
    }
    void onRewardedVideoEvent(string eventName, string msg)
    {
        Debug.Log("\nhandler onRewardedVideoEvent---" + eventName + "   " + msg);
    }
}

You can use this code and have fun.

Till then keep coding..