unity调用 java

<pre name="code" class="java">package com.tx.sdk.letv;  
public class UnityLetvSDK  
｛  
    public void InitSDK(String appkey)  
    ｛  
        System.out.println("InitSDK................................" + appkey);  
    ｝  
    public void Pay()  
    ｛  
        System.out.println("Pay................................");  
    ｝  
｝  

 

          Unity工程里面

         static class SinglrtonHolder{

         public static AndroidJavaClass instance_sdk;

         protected static AndroidJavaObject m_JavaObject = null;

         static  SingletonHolder()

          {   

                  instance_sdk=new AndrowJavaClass("com.3x.sdk.letv.UnityLetvSDK");

           }

 

//初始化，包括登录  
       public static void LetvSDKInit(string loginSdkAppKey)  
       ｛  
            SingletonHolder().Call("InitSDK");  
       ｝  
       //购买  
       public static void Pay(Dictionary<string, string> attributes)  
       ｛  
            SingletonHolder().Call("Pay");  
       ｝