cocos2d 音效的添加，使用

头文件

#import "SimpleAudioEngine.h"

init 里 进行加载

[[SimpleAudioEngine sharedEngine] preloadEffect:@"choice_ok.mp3"];
[[SimpleAudioEngine sharedEngine] preloadEffect:@"click_nav.mp3"];

播放

[[SimpleAudioEngine sharedEngine] playEffect:@"choice_ok.mp3"];

背景音效

[[SimpleAudioEngine sharedEngine] playBackgroundMusic:@"TileMap.caf"];