How can I addSubview to UIButton in Interface Builder

Question

Like I said, I add a UIButton in Interface Builder, I want add a UILabel、UIImageView as the button\'s subviews, but I can\'t add any object on it in IB. IS anybody know how to d

Answer 1

instead of UIButton, add the UILabel and UIImageView to UIView and then add a tap action to it.

EDIT 1:

it's easy to change make a highlighted color effect, use the following code:

- (void) onViewTap:(id)sender
{
    [UIView animateWithDuration:0.1
                          delay:0
                        options:UIViewAnimationOptionCurveEaseOut
                     animations:^{
                         _view.backgroundColor = [UIColor blueColor];
                     }

                     completion:^(BOOL finished){
                         _view.backgroundColor = [UIColor whiteColor];
                     }];

    //write tap actions below
}
- (void)viewDidLoad
{
    _view.userInteractionEnabled = YES;
    UITapGestureRecognizer* tap = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(onViewTap:)];
    [_view addGestureRecognizer:tap];
}