void AudioServicesStopSystemSound(int);

void AudioServicesPlaySystemSoundWithVibration(int, id, NSDictionary *);

3.呼叫 

NSMutableDictionary* dict = [NSMutableDictionary dictionary];

    NSMutableArray* arr = [NSMutableArray array ];

    [arr addObject:[NSNumber numberWithBool:YES]]; //vibrate for 2000ms

    [arr addObject:[NSNumber numberWithInt:2000]];

    [dict setObject:arr forKey:@"VibePattern"];

    [dict setObject:[NSNumber numberWithFloat:0.3] forKey:@"Intensity"];

    AudioServicesStopSystemSound(kSystemSoundID_Vibrate);

    NSMutableDictionary *dictionary = [NSMutableDictionary dictionary];

    NSArray *pattern = @[@YES, @30, @NO, @1];

    if ([[UIDevice currentDevice] platformType] == UIDevice5SiPhone)

    {

        // iPhone 5S has a weaker vibration motor, so we vibrate for 10ms longer to compensate

        pattern = @[@YES, @40, @NO, @1];

    }

    dictionary[@"VibePattern"] = pattern;

    dictionary[@"Intensity"] = @1;

    AudioServicesPlaySystemSoundWithVibration(kSystemSoundID_Vibrate, nil, dictionary);