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UnityでAdMobを実装する

Last updated at Posted at 2017-01-08

前提

各ツール・プラグイン等

  • Unity 5.5.0f3
  • Xcode 8.2.1
  • AdMob 3.1.3

プラットフォーム

  • 開発機
    • macOS (MacBookPro)
      • Windowsの場合は大差はないが、適宜読み替えること
  • リリース
    • Android
    • iOS

内容

Unityでの開発

  1. AdMobを利用して、アプリ作成

    AdMobManager.cs
    using UnityEngine;
    using System.Collections;
    using GoogleMobileAds.Api;
    using System;
    
    public class AdMobManager : MonoBehaviour
    {
        public string Android_Banner;
        public string Android_Interstitial;
        public string ios_Banner;
        public string ios_Interstitial;
    
        private InterstitialAd interstitial;
        private AdRequest request;
        private static AdMobManager instance;
    
        public delegate void CallBack();
    
        private CallBack callback;
    
        void Start()
        {
                instance = this;
    
                RequestInterstitial();
    
                RequestBanner();
        }
    
        public void RequestBanner()
        {
    #if UNITY_ANDROID
                string adUnitId = Android_Banner;
    #elif UNITY_IOS
                string adUnitId = ios_Banner;
    #endif
    
                BannerView bannerView = new BannerView(adUnitId, AdSize.Banner, AdPosition.Bottom);
                AdRequest request = new AdRequest.Builder()
                        //.AddTestDevice(AdRequest.TestDeviceSimulator)
                        .Build();
    
                bannerView.LoadAd(request);
        }
    
        public void RequestInterstitial()
        {
    #if UNITY_ANDROID
                string adUnitId = Android_Interstitial;
    #elif UNITY_IOS
                string adUnitId = ios_Interstitial;
    #endif
    
                interstitial = new InterstitialAd(adUnitId);
                interstitial.OnAdClosed += delegate (object sender, EventArgs args)
                {
                        interstitial.Destroy();
                        RequestInterstitial();
    
    #if UNITY_IOS
                        if (callback != null)
                        {
                                callback();
                        }
    #endif
                };
    
                request = new AdRequest.Builder()
                        //.AddTestDevice(AdRequest.TestDeviceSimulator)
                        .Build();
    
                interstitial.LoadAd(request);
        }
    
        public static void DisplayInterstitial(CallBack cb = null)
        {
                instance.displayInterstitial(cb);
        }
    
        private void displayInterstitial(CallBack cb = null)
        {
                callback = cb;
    
                if (interstitial.IsLoaded())
                {
                        interstitial.Show();
    #if !UNITY_IOS || UNITY_EDITOR
                        if (callback != null)
                        {
                                callback();
                        }
    #endif
                }
                else
                {
                        if (callback != null)
                        {
                                callback();
                        }
                }
        }
    }
    
  2. Unityビルド

    • Androidの場合はAPKをそのまま端末にインストール
    • iOSの場合はプロジェクトが作成されるので、以下手順へ

Xcodeでの開発

  1. 作成されたプロジェクトをXcodeで開いて各種設定を調整
    1. provisioning profileを設定(事前に作成しておく
  2. Xcodeビルド

以上。

補足

AdMobの詳細設定については、記事も多いため省略。

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