iOS播放声音

[self playSoundName:@"scanEndSound.caf"];

- (void)playSoundName:(NSString *)name {
    /// 静态库 path 的获取
    NSString *path = [[NSBundle mainBundle] pathForResource:name ofType:nil];
    if (!path) {
        /// 动态库 path 的获取
        path = [[NSBundle bundleForClass:[self class]] pathForResource:name ofType:nil];
    }
    NSURL *fileUrl = [NSURL fileURLWithPath:path];
    
    SystemSoundID soundID = 0;
    AudioServicesCreateSystemSoundID((__bridge CFURLRef)(fileUrl), &soundID);
    AudioServicesAddSystemSoundCompletion(soundID, NULL, NULL, soundCompleteCallback, NULL);
    AudioServicesPlaySystemSound(soundID);
}
void soundCompleteCallback(SystemSoundID soundID, void *clientData){}