At WWDC last week it was mentioned a few times that we should aim to support the two most recent versions of iOS (i.e. 8 and 9) in come fall. However, it was also mentioned that we should be able to handle most layout work in Interface Builder, and have to little of it programmatically.
I've wanted to migrate to stacked views the instant I heard about them. They're super practical, but are unfortunately only available for iOS 9 devices. Is there a way to create an alternate IB file that doesn't use stacked views, and use that file for older versions of iOS? I'm unsure as to how I can implement stacked views but also provide an alternate to support <= iOS 8.
Anyone know how to do this? Should I just not support iOS 8 at all? Feels a little bit silly to jump immediately to only iOS 9.