cocos2dx安卓客户端接入移动MM付费SDK

C++和java的调用需要使用JNI，这里使用cocos2dx提供的JniHelper就可以满足要求。

以游戏中购买炸弹道具为例

流程图：

先按照文档进行配置；

在Java工程中新建一个包"IAP"，作为C++与mmsdk交互的中间层；

Handler和Listener可以使用Demo自带的两个类，将Demo2.4.2中的IAPHandler.java和IAPListener.java复制到IAP中；

在package IAP下新建类IAPJni

package IAP;

import com.test.iap.testiap;

import android.content.Context;
import mm.purchasesdk.OnPurchaseListener;
import mm.purchasesdk.Purchase;

public class IAPJni
{
    private static final String APPID = "11111111";
    private static final String APPKEY = "111111111";
    
    
    
    public static Purchase purchase;
    private static String mPaycode;
    private static IAPListener mListener;
    private static Context mcontext;
    private static testiap mactivity;
    public IAPJni(testiap activity)
    {
        mcontext=activity;
        
        mactivity=activity;

        IAPHandler iapHandler = new IAPHandler(mactivity);
        mListener = new IAPListener(mactivity, iapHandler);
        purchase=Purchase.getInstance();
        try {
            purchase.setAppInfo(APPID, APPKEY);

        } catch (Exception e1) {
            e1.printStackTrace();
        }


        
    }
    public static void orderBomb() {
        
            
            mPaycode="111111111111111";
            purchase.order(mactivity,mPaycode,1,false,mListener);\MMSDK
    
    }
    
    

    public native static void orderBombSuccess();\调用C++
    
    public native static void orderFaild();\调用C++
}

 修改IAPListener.java

@Override
    public void onBillingFinish(int code, HashMap arg1) {
        Log.d(TAG, "billing finish, status code = " + code);
        String result = "订购结果：订购成功";
        Message message = iapHandler.obtainMessage(IAPHandler.BILL_FINISH);
        // 此次订购的orderID
        String orderID = null;
        // 商品的paycode
        String paycode = null;
        // 商品的有效期(仅租赁类型商品有�?
        String leftday = null;
        // 商品的交�?ID，用户可以根据这个交易ID，查询商品是否已经交�?
        String tradeID = null;
        
        String ordertype = null;
        if (code == PurchaseCode.ORDER_OK || (code == PurchaseCode.AUTH_OK)) {
            /**
             * 商品购买成功或�?已经购买�?此时会返回商品的paycode，orderID,以及剩余时间(租赁类型商品)
             */
            
            
            if (arg1 != null) {
                leftday = (String) arg1.get(OnPurchaseListener.LEFTDAY);
                if (leftday != null && leftday.trim().length() != 0) {
                    result = result + ",剩余时间 �?" + leftday;
                }
                orderID = (String) arg1.get(OnPurchaseListener.ORDERID);
                if (orderID != null && orderID.trim().length() != 0) {
                    result = result + ",OrderID �?" + orderID;
                }
                paycode = (String) arg1.get(OnPurchaseListener.PAYCODE);
                if (paycode != null && paycode.trim().length() != 0) {
                    result = result + ",Paycode:" + paycode;
                }
                tradeID = (String) arg1.get(OnPurchaseListener.TRADEID);
                if (tradeID != null && tradeID.trim().length() != 0) {
                    result = result + ",tradeID:" + tradeID;
                }
                ordertype = (String) arg1.get(OnPurchaseListener.ORDERTYPE);
                if (tradeID != null && tradeID.trim().length() != 0) {
                    result = result + ",ORDERTYPE:" + ordertype;
                }
//_________修改___________________________            
                if(paycode.equals(ORDERBOMB)) 
                {
                IAPJni.orderBombSuccess();//返回结果调用
                }
            
                
            }
        } else {
            /**
             * 表示订购失败�?
             */
            IAPJni.orderFaild();
            result = "订购结果" + Purchase.getReason(code);
        }
    //    context.dismissProgressDialog();
        System.out.println(result);

    }

C++端：

　　购买入口：

　　

void Sample::buyBomb()
{
    JniMethodInfo jmi;
                    if(JniHelper::getStaticMethodInfo(jmi ,"IAP/IAPJni" ,"orderBomb" ,"()V"))
                    {
                        jmi.env->CallStaticVoidMethod(jmi.classID , jmi.methodID );
                    }
}

  　 购买结果回调：

　　

#include "platformandroidjniJniHelper.h"

extern "C"
{
    void Java_IAP_IAPJni_orderBombSuccess(JNIEnv *env,jobject thiz)
    {
        BombNum++;
    }
    
    void Java_IAP_IAPJni_orderFaild()
    {
               
        }
    
    
}

配置时需要注意的问题：

将libidentifyApp.so和libmmSDKjni.so复制到proj.androidjnihellocpp下

在Android.mk中加入：

include $(CLEAR_VARS)
LOCAL_MODULE := libidentifyapp
LOCAL_SRC_FILES := hellocpp/libidentifyapp.so

include $(PREBUILT_SHARED_LIBRARY)

include $(CLEAR_VARS)
LOCAL_MODULE := libcasdkjni
LOCAL_SRC_FILES := hellocpp/libcasdkjni.so
include $(PREBUILT_SHARED_LIBRARY)

LOCAL_SHARED_LIBRARIES := libidentifyapp
LOCAL_SHARED_LIBRARIES := libcasdkjni
include $(BUILD_SHARED_LIBRARY)

在主Activity中加载sdk的库

  static {
         System.loadLibrary("identifyapp");
         System.loadLibrary("casdkjni");
   
   
    }  

本例使用的移动MM付费SDK为2.4.2版。