UIActionSheet is not showing separator on the last item on iOS 7 GM

Question

It could be probably a bug on iOS7. But the last button is not separated from the previous one

Answer 1

I found that adding a cancel button with an empty string after initialization works. The cancel button won't show up and the separator shows up.

[sheet addButtonWithTitle: @""];
[sheet setCancelButtonIndex: sheet.numberOfButtons - 1];

But this only works for iPad. On iPhone, an empty cancel button shows up, but I found a hacky workaround to make it work. In addition to the above, in willPresentActionSheet add this code in:

NSInteger offset = 55;
CGRect superFrame = actionSheet.superview.frame;
superFrame.origin.y += offset;
[actionSheet.superview setFrame: superFrame];

// hide underlay that gets shifted with the superview
[(UIView*)[[actionSheet.superview subviews] objectAtIndex: 0] removeFromSuperview];

// create new underlay
CGRect underlayFrame = CGRectMake(0, -offset, superFrame.size.width, superFrame.size.height);
UIView* underlay = [[UIView alloc] initWithFrame: underlayFrame];
underlay.alpha = 0.0f;
[underlay setBackgroundColor: [UIColor colorWithWhite: 0.0f alpha: 0.4f]];
[actionSheet.superview insertSubview: underlay atIndex: 0];

// simulate fade in
[UIView animateWithDuration: 0.3f animations:^{
    underlay.alpha = 1.0f;
}];

This shifts down the sheet to hide the cancel button off the screen