Cocos2d-x UI开发之CCControlSwitch控件类使用实例

bool HelloWorld::init(){  bool bRet = false;  do  {    CC_BREAK_IF(! CCLayer::init());		//参数就不说了，看一下你的资源文件就明白了		CCControlSwitch * controlSwitch = CCControlSwitch::create(			CCSprite::create("extensions/switch-mask.png"),			CCSprite::create("extensions/switch-on.png"),			CCSprite::create("extensions/switch-off.png"),			CCSprite::create("extensions/switch-thumb.png"),			CCLabelTTF::create("On", "Arial-BoldMT", 16),			CCLabelTTF::create("Off", "Arial-BoldMT", 16));		//设置位置		controlSwitch->setPosition(ccp(240,160));		//这个函数对应初始时，开关的状态是开还是关。		controlSwitch->setOn(true);		//这个函数对应开关能否使用。		controlSwitch->setEnabled(true);		//添加事件监听		controlSwitch->addTargetWithActionForControlEvents(this,cccontrol_selector(HelloWorld::valueChanged),			CCControlEventValueChanged);		this->addChild(controlSwitch);    bRet = true;  } while (0);  return bRet;}void HelloWorld::valueChanged(CCObject * pSender,CCControlEvent controlEvent){	CCControlSwitch * controlSwitch = (CCControlSwitch *)pSender;	CCLog("click");}