Question

I have a UIViewController that is detecting touch events with touchesBegan. There are moving UIImageView objects that float around the screen, and I need to see if the touch event landed on one of them. What I am trying:

UITouch* touch = [touches anyObject];

if ([arrayOfUIImageViewsOnScreen containsObject: [touch view]]) {
    NSLog(@"UIImageView Touched!");
}

But this never happens. Also if I were to do something like this:

int h = [touch view].bounds.size.height;
NSLog([NSString stringWithFormat: @"%d", h]);

it outputs the height of the entire UIViewController (screen) everytime, even if I touch one of the UIImageViews, so clearly [touch view] is not giving me the UIImageView. How do I detect when only a UIImageView is pressed? Please do not suggest using UIButtons.

Thank you!

Answer 1

Forgot about this question- the problem was that I did not wait until viewDidLoad to set userInteractionEnabled on my UIImageView.