Cocos2d3.0: Create a PList File

        auto root = Dictionary::create();        auto string = String::create("string element value");        root->setObject(string, "string element key");                auto array = Array::create();                auto dictInArray = Dictionary::create();        dictInArray->setObject(String::create("string in dictInArray value 0"), "string in dictInArray key 0");        dictInArray->setObject(String::create("string in dictInArray value 1"), "string in dictInArray key 1");        array->addObject(dictInArray);                array->addObject(String::create("string in array"));                auto arrayInArray = Array::create();        arrayInArray->addObject(String::create("string 0 in arrayInArray"));        arrayInArray->addObject(String::create("string 1 in arrayInArray"));        array->addObject(arrayInArray);                root->setObject(array, "array");                auto dictInDict = Dictionary::create();        dictInDict->setObject(String::create("string in dictInDict value"), "string in dictInDict key");                //add boolean to the plist        auto booleanObject = Bool::create(true);        dictInDict->setObject(booleanObject, "bool");                //add interger to the plist        auto intObject = Integer::create(1024);        dictInDict->setObject(intObject, "integer");                //add float to the plist        auto floatObject = Float::create(1024.1024f);        dictInDict->setObject(floatObject, "float");                //add double to the plist        auto doubleObject = Double::create(1024.123);        dictInDict->setObject(doubleObject, "double");                                root->setObject(dictInDict, "dictInDict, Hello World");                // end with /        std::string writablePath = FileUtils::getInstance()->getWritablePath();        std::string fullPath = writablePath + "text.plist";        if(root->writeToFile(fullPath.c_str()))            log("see the plist file at %s", fullPath.c_str());        else            log("write plist file failed");                              auto loadDict = __Dictionary::createWithContentsOfFile(fullPath.c_str());        auto loadDictInDict = (__Dictionary*)loadDict->objectForKey("dictInDict, Hello World");        auto boolValue = (__String*)loadDictInDict->objectForKey("bool");        CCLOG("%s",boolValue->getCString());        auto floatValue = (__String*)loadDictInDict->objectForKey("float");        CCLOG("%s",floatValue->getCString());        auto intValue = (__String*)loadDictInDict->objectForKey("integer");        CCLOG("%s",intValue->getCString());        auto doubleValue = (__String*)loadDictInDict->objectForKey("double");        CCLOG("%s",doubleValue->getCString());