SpriteFrameCache::getInstance()->addSpriteFramesWithFile("person.plist");

     SpriteBatchNode *node = SpriteBatchNode::create("person.png");

     bg->addChild(node);

     SpriteFrame *frame = SpriteFrameCache::getInstance()->getSpriteFrameByName("navigationbar_back.png");

     Sprite *spt1 = Sprite::createWithSpriteFrame(frame);

     node->addChild(spt1);