Question

I have several text fields which compromise a registration form . When the user hit submit and made invalid inputs the wrong fields are marked with an icon as rightView.

The rightView i use is a custom UIImageView subclass which has it’s:

- (void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event

overwritten to display a alert to tell the user what exactly is wrong with this field.

The problem is that the touchesBegan method is never called. Why is the view not receiving touch events when I touch it?

Answer 1

you need to enable user interaction of images to TRUE

[imageView setUserInteractionEnabled:YES];