cocos2dx android lua文件设置问题

cocos2d-x版本: cocos2d-2.1rc0-x-2.1.2

通常我们在文件AppDelegate.cpp的applicationDidFinishLaunching()函数中设置lua代码路径方式如下：

 std::string path = CCFileUtils::sharedFileUtils()->fullPathForFilename(“programe/xxx.lua");
 pEngine->addSearchPath( path.substr( 0, path.find_last_of( "/" ) ).c_str() );
 pEngine->executeScriptFile( path.c_str() );

在pc和ios上面能够运行良好，但是android上面就不行了，一直提示错误：

 get data from file(program/xxx.lua) failed 

解决办法：

const char* luaFile = "program/main.lua";
#if (CC_TARGET_PLATFORM == CC_PLATFORM_ANDROID)
    CCString* pstrFileContent = CCString::createWithContentsOfFile(luaFile);
    if ( pstrFileContent ) {
        std::string path = CCFileUtils::sharedFileUtils()->fullPathForFilename(luaFile);
        CCLog("path = %s", path.c_str());
        std::string subPath = path.substr(0, path.find_last_of("/"));
        CCLog("sub path = %s", subPath.c_str());

        pEngine->addSearchPath(subPath.c_str());

        std::vector<std::string> searchPaths = CCFileUtils::sharedFileUtils()->getSearchPaths();
        searchPaths.insert(searchPaths.begin(), subPath);
        CCFileUtils::sharedFileUtils()->setSearchPaths(searchPaths);

        pEngine->executeString(pstrFileContent->getCString());
    }
#else        
    std::string path = CCFileUtils::sharedFileUtils()->fullPathForFilename(luaFile);
    pEngine->addSearchPath( path.substr( 0, path.find_last_of( "/" ) ).c_str() );
    pEngine->executeScriptFile( path.c_str() );
#endif