add ccdirector::pause for helloworld

HelloWorld/HelloWorld.cpp

@@ -92,6 +92,18 @@ Boolean HelloWorldAppDelegate::EventHandler(EventType*  pEvent)
     return (bHandled) ? TRUE : CCXApplication::EventHandler(pEvent);
 }
 
+// This function will be called when the app is inactive. When comes a phone call,it's be invoked too
+void HelloWorldAppDelegate::applicationDidEnterBackground()
+{
+    CCDirector::getSharedDirector()->stopAnimation();
+}
+
+// this function will be called when the app is active again
+void HelloWorldAppDelegate::applicationWillEnterForeground()
+{
+    CCDirector::getSharedDirector()->startAnimation();
+}
+
 // application main entry
 Int32 TG3AppMain(const TUChar * pAppID, UInt32 nCmd, void * pCmdParam)
 {

HelloWorld/HelloWorld.h

@@ -16,6 +16,8 @@ public:
     
     virtual bool    initCocos2d();
 	virtual Boolean EventHandler(EventType * pEvent);
+	virtual void    applicationDidEnterBackground();
+    virtual void    applicationWillEnterForeground();
 
 protected:
     TRectangle              m_rcWnd;

template/AppDelegate.cpp

@@ -89,14 +89,19 @@ Boolean  AppDelegate::EventHandler(EventType*  pEvent)
 	return (bHandled) ? TRUE : CCXApplication::EventHandler(pEvent);
 }
 
-// This function be called when the app unactived,(if coming a call,it's be called too)
+// This function will be called when the app is inactive. When comes a phone call,it's be invoked too
 void AppDelegate::applicationDidEnterBackground()
 {
     CCDirector::getSharedDirector()->stopAnimation();
+
+	// if you use SimpleAudioEngine, it must be pause
+	// SimpleAudioEngine::getSharedEngine()->pauseBackgroundMusic();
 }
 
-// This function be called when the app actived again
+// this function will be called when the app is active again
 void AppDelegate::applicationWillEnterForeground()
 {
     CCDirector::getSharedDirector()->startAnimation();
+	
+	// SimpleAudioEngine::getSharedEngine()->resumeBackgroundMusic();
 }