Change UIPopover background
I'm looking to change the popovers border. It's just a solid flat color, so no image required. Is there a property 开发者_开发技巧that I can tap in to, or will I have to subclass?
Changing the look of a popover being shown via a UIPopoverController isn't supported. I wouldn't even try, as you may do a lot of work to reverse-engineer UIPopoverController, only to have it break in a subsequent software update.
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