//header file
#import <UIKit/UIKit.h>

@interface HelloWorldIpadViewController : UIViewController {

	IBOutlet UIImageView *imageView;
	
}

@property (nonatomic, retain) IBOutlet UIImageView *imageView;

-(IBAction) showPopup;

@end


//m file
@synthesize imageView;

- (void)viewDidLoad {
    [super viewDidLoad];
	
imageView.animationImages = [NSArray arrayWithObjects:
		[UIImage imageNamed:@"IMG_0002.PNG"],
		[UIImage imageNamed:@"IMG_0003.PNG"],
		[UIImage imageNamed:@"IMG_0004.PNG"], nil];
imageView.animationDuration = 10;
imageView.animationRepeatCount = 0;
[imageView startAnimating];
}

Objective C ImageSlideshow

image

Objective C