在游戏过程中用户暂停了游戏，注意这时游戏并没在后台，过段时间手机进入待机状态，如果从待机状态恢复时由于游戏并未在后台，则游戏继续运行，想弄成还是暂停状态怎么处理？
cocos2d里有以下2个方法，那quick里怎么处理
void AppDelegate::applicationDidEnterBackground() {
CCDirector::sharedDirector()->stopAnimation();
// if you use SimpleAudioEngine, it must be pause
// SimpleAudioEngine::sharedEngine()->pauseBackgroundMusic();
}
// this function will be called when the app is active again
void AppDelegate::applicationWillEnterForeground() {
CCDirector::sharedDirector()->startAnimation();
// if you use SimpleAudioEngine, it must resume here
// SimpleAudioEngine::sharedEngine()->resumeBackgroundMusic();
}