IOS 播放系统提示音使用总结（AudioToolbox）

#import <AudioToolbox/AudioToolbox.h>

//定义一个SystemSoundID
 SystemSoundID soundID = 1000;//具体参数详情下面贴出来
 //播放声音
 AudioServicesPlaySystemSound(soundID);

- (void)playNotifySound {
 //获取路径
 NSString *path = [[NSBundle mainBundle] pathForResource:@"candoNotifySound" ofType:@"mp3"];
 //定义一个SystemSoundID
 SystemSoundID soundID;
 //判断路径是否存在
 if (path) {
  //创建一个音频文件的播放系统声音服务器
  OSStatus error = AudioServicesCreateSystemSoundID((__bridge CFURLRef _Nonnull)([NSURL fileURLWithPath:path]), &soundID);
  //判断是否有错误
  if (error != kAudioServicesNoError) {
   NSLog(@"%d",(int)error);
  }
 }
 //播放声音和振动
 AudioServicesPlayAlertSoundWithCompletion(soundID, ^{
  //播放成功回调
 });
}

 //手机只振动没声音
 AudioServicesPlaySystemSound(kSystemSoundID_Vibrate);

//必须得是自定义的声音，经过测试系统的声音好像都带振动
- (void)playNotifySound {
 //获取路径
 NSString *path = [[NSBundle mainBundle] pathForResource:@"candoNotifySound" ofType:@"mp3"];
 //定义一个带振动的SystemSoundID
 SystemSoundID soundID = 1000;
 //判断路径是否存在
 if (path) {
  //创建一个音频文件的播放系统声音服务器
  OSStatus error = AudioServicesCreateSystemSoundID((__bridge CFURLRef _Nonnull)([NSURL fileURLWithPath:path]), &soundID);
  //判断是否有错误
  if (error != kAudioServicesNoError) {
   NSLog(@"%d",(int)error);
  }
 }
 //只播放声音，没振动
 AudioServicesPlaySystemSound(soundID);
}