bool HelloWorld::init()
{
    if ( !CCLayer::init() )
    {
        return false;
    }
    
    CCSize winSize = CCDirector::sharedDirector()->getWinSize();

    CCSprite *maskSprite = CCSprite::create("CloseNormal.png");
    CCSprite *onSprite = CCSprite::create("CloseNormal.png");
    CCSprite *offSprite = CCSprite::create("CloseSelected.png");
    CCSprite *thumSprite = CCSprite::create("CloseNormal.png");
    CCLabelTTF *onLabel = CCLabelTTF::create("开","Arial-BoldMT",16);
    CCLabelTTF *offLabel = CCLabelTTF::create("关",16);
    CCControlSwitch *pSwitch = CCControlSwitch::create(maskSprite,onSprite,offSprite,thumSprite,onLabel,offLabel);
    pSwitch->setPosition(ccp(100,100));
    pSwitch->setOn(false,true);
    pSwitch->setEnabled(true);
    this->addChild(pSwitch);
    
    return true;
}