Question

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;
}

Answer 1

This is all documented here.

HTH.