I want to zoom an image in a scroll view. I used the below code. All are working fine, but the image is not zooming. Anyone please help. I am a beginner in iPhone app development.

I had connected the delegate to files manager and set max zooming to 5

I can see the image. But how can I zoom it.

IBOutlet UIScrollView *scrForImg; IBOutlet UIImageView *imgForScr;

• (void)viewDidLoad { [super viewDidLoad];

  NSString *imagePath = [NSString stringWithFormat:@"myImage.png"];

  imgForScr.image = [UIImage imageNamed:imagePath];

}

-(UIView *)viewForZoomingInScrollView:(UIScrollView *)scrollView{

return imgForScr;

}