UIScrollView内的UIView上的UIButton

Question

I have a UIScrollView (similar to that seen showing the featured items on the App Store) which has 3 views, with xibs, loaded into it. Everything works find except I can get the UIButtons which I have on the xibs to fire. I guess I am missing something obvious just can't see it. I've tried various answers on here and other places to no avail.

Thanks in advance

Code from viewDidLoad on ViewController containing scroll view

LSCWInfoView *view1 = [[[NSBundle mainBundle]
                         loadNibNamed:@"LSCW-InfoView"
                         owner:self options:nil]
                        firstObject];

CGRect frame;
frame.origin.x = 0;
frame.origin.y = 0;
frame.size = self.activityPageControl.frame.size;

[view1 setFrame:frame];

[self.activityScrollView addSubview:view1];

ScrambledInfoView *view2 = [[[NSBundle mainBundle]
                             loadNibNamed:@"Scrambled-InfoView"
                             owner:self options:nil]
                            firstObject];

CGRect frame2;
frame2.origin.x = 320;
frame2.origin.y = 0;
frame2.size = self.activityPageControl.frame.size;

[view2 setFrame:frame2];

[self.activityScrollView addSubview:view2];


TestInfoView *view3 = [[[NSBundle mainBundle]
                         loadNibNamed:@"Test-InfoView"
                         owner:self options:nil]
                        firstObject];

CGRect frame3;
frame3.origin.x = 640;
frame3.origin.y = 0;
frame3.size = self.activityPageControl.frame.size;

[view3 setFrame:frame3];

[self.activityScrollView addSubview:view3];

_activityScrollView.contentSize = CGSizeMake(_activityScrollView.frame.size.width * 3, _activityScrollView.frame.size.height);

EDIT - Code for one of the views loaded into the scroll view (other 2 are the same)

#import "LSCWInfoView.h"

@implementation LSCWInfoView

- (id)initWithFrame:(CGRect)frame
{
    self = [super initWithFrame:frame];
    if (self) {
        // Initialization code
    }
    return self;
}

/*
// Only override drawRect: if you perform custom drawing.
// An empty implementation adversely affects performance during animation.
- (void)drawRect:(CGRect)rect
{
    // Drawing code
}
*/

- (IBAction)lscwPlayButtonPressed:(id)sender
{
    NSLog(@"YEP");
}

@end

Screenshots

Answer 1

通过在添加到滚动视图之前设置视图的帧大小来解决此问题