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

 1 package IAP;
 2
 3 import com.test.iap.testiap;
 4
 5 import android.content.Context;
 6 import mm.purchasesdk.OnPurchaseListener;
 7 import mm.purchasesdk.Purchase;
 8
 9 public class IAPJni
10 {
11     private static final String APPID = "11111111";
12     private static final String APPKEY = "111111111";
13
14
15
16     public static Purchase purchase;
17     private static String mPaycode;
18     private static IAPListener mListener;
19     private static Context mcontext;
20     private static testiap mactivity;
21     public IAPJni(testiap activity)
22     {
23         mcontext=activity;
24
25         mactivity=activity;
26
27         IAPHandler iapHandler = new IAPHandler(mactivity);
28         mListener = new IAPListener(mactivity, iapHandler);
29         purchase=Purchase.getInstance();
30         try {
31             purchase.setAppInfo(APPID, APPKEY);
32
33         } catch (Exception e1) {
34             e1.printStackTrace();
35         }
36
37
38
39     }
40     public static void orderBomb() {
41
42
43             mPaycode="111111111111111";
44             purchase.order(mactivity,mPaycode,1,false,mListener);\\MMSDK
45
46     }
47
48
49
50     public native static void orderBombSuccess();\\调用C++
51
52     public native static void orderFaild();\\调用C++
53 }

修改IAPListener.java

 1 @Override
 2     public void onBillingFinish(int code, HashMap arg1) {
 3         Log.d(TAG, "billing finish, status code = " + code);
 4         String result = "订购结果：订购成功";
 5         Message message = iapHandler.obtainMessage(IAPHandler.BILL_FINISH);
 6         // 此次订购的orderID
 7         String orderID = null;
 8         // 商品的paycode
 9         String paycode = null;
10         // 商品的有效期(仅租赁类型商品有??
11         String leftday = null;
12         // 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??
13         String tradeID = null;
14
15         String ordertype = null;
16         if (code == PurchaseCode.ORDER_OK || (code == PurchaseCode.AUTH_OK)) {
17             /**
18              * 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)
19              */
20
21
22             if (arg1 != null) {
23                 leftday = (String) arg1.get(OnPurchaseListener.LEFTDAY);
24                 if (leftday != null && leftday.trim().length() != 0) {
25                     result = result + ",剩余时间 ??" + leftday;
26                 }
27                 orderID = (String) arg1.get(OnPurchaseListener.ORDERID);
28                 if (orderID != null && orderID.trim().length() != 0) {
29                     result = result + ",OrderID ??" + orderID;
30                 }
31                 paycode = (String) arg1.get(OnPurchaseListener.PAYCODE);
32                 if (paycode != null && paycode.trim().length() != 0) {
33                     result = result + ",Paycode:" + paycode;
34                 }
35                 tradeID = (String) arg1.get(OnPurchaseListener.TRADEID);
36                 if (tradeID != null && tradeID.trim().length() != 0) {
37                     result = result + ",tradeID:" + tradeID;
38                 }
39                 ordertype = (String) arg1.get(OnPurchaseListener.ORDERTYPE);
40                 if (tradeID != null && tradeID.trim().length() != 0) {
41                     result = result + ",ORDERTYPE:" + ordertype;
42                 }
43 //_________修改___________________________
44                 if(paycode.equals(ORDERBOMB))
45                 {
46                 IAPJni.orderBombSuccess();//返回结果调用
47                 }
48
49
50             }
51         } else {
52             /**
53              * 表示订购失败??
54              */
55             IAPJni.orderFaild();
56             result = "订购结果" + Purchase.getReason(code);
57         }
58     //    context.dismissProgressDialog();
59         System.out.println(result);
60
61     }

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：

 1 #include "platform\android\jni\JniHelper.h"
 2
 3 extern "C"
 4 {
 5     void Java_IAP_IAPJni_orderBombSuccess(JNIEnv *env,jobject thiz)
 6     {
 7         BombNum++;
 8     }
 9
10     void Java_IAP_IAPJni_orderFaild()
11     {
12
13         }
14
15
16 }

配置时需要注意的问题：

将libidentifyApp.so和libmmSDKjni.so复制到proj.android\jni\hellocpp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。

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