Unity|Unity 3D（加入IOS内购（In-App Purchasing）） Unity|3D

编写内购类，在需要的的地方调用相应方法。

using UnityEngine; using UnityEngine.Purchasing; public class InAppPurchasing : MonoBehaviour,IStoreListener { //IAP组件相关的对象，m_Controller里存储着商品信息 private static IStoreController m_Controller; //存储商品信息 private staticIAppleExtensions m_AppleExtensions; private static bool PurchaseAvailable = true; //IAP可用状态 private static bool InternetAvailable; //是否初始化成功public static InAppPurchasing instance; void Awake() { instance = this; } void OnEnable() { //如果没有连击网络，关闭IAP功能 if (Application.internetReachability == NetworkReachability.NotReachable) { PurchaseAvailable = false; } else { PurchaseAvailable = true; //如果没有初始化成功 if (InternetAvailable == false) { InitUnityPurchase(); //初始化 } } } // Use this for initialization void Start() {} // Update is called once per frame void Update() {}public void InitUnityPurchase()//初始化方法 { var module = StandardPurchasingModule.Instance(); //标准采购模块 var builder = ConfigurationBuilder.Instance(module); //配置模式 //添加多个ID到builder里，ID命名方式建议字母+数字结尾，比如ShuiJing_1,ShuiJing_2， //注意ProductType的类型，Consumable是可以无限购买(比如水晶)，NonConsumable是只能购买一次(比如关卡)，Subscription是每月订阅(比如VIP) for (int i = 0; i < 商品数量; i++) { builder.AddProduct("你的商品ID_" + i.ToString(), ProductType.Consumable); } //开始初始化 UnityPurchasing.Initialize(this, builder); } public void OnInitialized(IStoreController controller, IExtensionProvider extensions)//初始化成功回调 { m_Controller = controller; m_AppleExtensions = extensions.GetExtension(); m_AppleExtensions.RegisterPurchaseDeferredListener(OnDeferred); //登记购买延迟监听器 InternetAvailable = true; //初始化成功 Debug.Log("IAP初始化成功"); } public void OnInitializeFailed(InitializationFailureReason error)//初始化失败回调 { InternetAvailable = false; if (error == InitializationFailureReason.PurchasingUnavailable) { print("手机设置了禁止APP内购"); } Debug.Log("IAP初始化失败"); } public void OnPurchaseFailed(Product item, PurchaseFailureReason r)//购买失败回调 { print("购买失败"); }public PurchaseProcessingResult ProcessPurchase(PurchaseEventArgs e)//购买成功回调 { return 0; //complete 购买完成 return 1; //pending 未购买 }private void OnDeferred(Product item)//购买延迟提示 { print("网速慢"); }public void OnPurchaseClicked(int ButtonId)//发起购买函数，在你的商品按钮上拖这个方法进入 { m_Controller.InitiatePurchase("你的商品ID_" + ButtonId.ToString()); } }

参考自Unity3d百度贴吧

【Unity|Unity 3D（加入IOS内购（In-App Purchasing））】