UIDevice+LAExtras - vibrate the device and get the OS name and version.

gistfile1.m

//
//  UIDevice+LAExtras.h
//  Konugo
//
//  Created by Larry Aasen on 3/26/13.
//
//

#import <UIKit/UIKit.h>

@interface UIDevice (LAExtras)

@property(nonatomic, readonly, retain) NSString *systemNameVersion; // "iOS 6.0.1"

+ (void)vibrate;

@end


//
//  UIDevice+LAExtras.m
//  Konugo
//
//  Created by Larry Aasen on 3/26/13.
//
//

#import "UIDevice+LAExtras.h"
#import "AudioToolbox/AudioServices.h"

@implementation UIDevice (LAExtras)

- (NSString *)systemNameVersion
{
  return [NSString stringWithFormat:@"%@ %@", self.systemName, self.systemVersion];
}

+ (void)vibrate
{
  AudioServicesPlaySystemSound (kSystemSoundID_Vibrate);
}

@end