调用手机震动

所谓调用手机的震动，其实就是调用系统声音的一种。就一句代码：

  AudioServicesPlaySystemSound(kSystemSoundID_Vibrate);

仅支手机（ipnone）。    ipad 、touch 都不支持

 NSString *devieModel = [[UIDevice currentDevice]model];
    NSLog(@"device %@",devieModel);

    
 
  if ([devieModel isEqualToString:@"iPhone"])
    {
        AudioServicesPlaySystemSound(kSystemSoundID_Vibrate);
    }else
    {
        UIAlertView *alerView = [[UIAlertView alloc]initWithTitle:@"warning" message:@"Your device is not supported" delegate:self cancelButtonTitle:@"ok" otherButtonTitles:
nil];
        [alerView show];
    }