Question

So I have a UIView called footerView which is added to a UIScrollView. I’ve initialize it as follows:

 UIView *footerView = [[UIView alloc] initWithFrame:CGRectMake(0, 0, self.scrollView_.frameWidth, kFooterViewHeight)];
    [footerView setAutoresizingMask: UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleLeftMargin | UIViewAutoresizingFlexibleRightMargin];
    [footerView setBackgroundColor:[UIColor clearColor]];
 self.footerView_ = footerView;
    [self.scrollView_ setFooterView_:self.footerView_];
    [footerView release];

So initially the scrollView.frameWidth is set to 768. But then at later point it is adjusted to 450. After this happens I tried checking self.footerView.frameWidth and it’s still at 768. Why is this?
I’ve tried calling setNeedsLayout on footerView, I made sure that auto-resize views is set on the UIScrollView, but nothing happens.

Answer 1

Your setting both, flexible margins and flexible width. If you want, that the view resizes, avoid the flexible margins.