size-classes

So I'm trying to create a UIScrollView only in storyboard that allows me to add scrolling labels for more than the height of the VC. Here's what I did: Created UIScrollView that took up the size of the any width any height VC Made constraints 0 for spacing to nearest neighbor on top, bottom, left, and right Created a view that is a subView of the UIScrollView with the same width as the any width any height VC but height of 1500 (because I only want it to scroll vertically). Set constraints to nearest neighbor as 0 for ONLY left, top, and right and set the height constraint as 1500. I put a

In iOS 8, we can design a different UI layout for each size class. The issue I'm facing is, I've designed a layout for Compact Width and Regular Height (size class for all iPhones in portrait) but i want to keep font size of labels smaller for 3.5 and 4 inch devices (iPhone 4 and 5), then relatively bigger for 4.7 inch (iPhone 6) and more bigger for 5.5 inch (iPhone 6 Plus) devices. I've searched but unable to find a solution to set different font size for different devices within same size class. Edit : I don't recommend this anymore. This approach doesn't scale well when new devices come out

I am using Auto Layout and size classes inside a UITableView with cells that self-size based on their content. For this I'm using the method where for each type of cell, you keep an offscreen instance of that cell around and use systemLayoutSizeFittingSize on that to determine the correct row height - this method is explained wonderfully in this StackOverflow post and elsewhere . This worked great until I started using size classes. Specifically I've defined different constants on the margin constraints for text in Regular Width layouts, so there is more whitespace around the text on iPad.

Xcode 6 has a new feature where fonts and font sizes in UILabel, UITextField, and UIButton can be set automatically based on the size class of the current device configuration, right in the storyboard. For example, you can set a UILabel to use font size 12 on "any width, compact height" (such as on iPhones in landscape) configurations and size 18 on "regular width, regular height" configurations (such as on iPads). More information is available here: https://developer.apple.com/library/content/documentation/UserExperience/Conceptual/AutolayoutPG/Size-ClassSpecificLayout.html This is a really