PureLayout
The ultimate API for iOS & OS X Auto Layout
The ultimate API for iOS & OS X Auto Layout, impressively simple, and immensely powerful. PureLayout extends UIView/NSView, NSArray, and NSLayoutConstraint with a comprehensive Auto Layout API that is modeled after Apple's own frameworks. PureLayout is a cross-platform Objective-C library that works (and looks!) great in Swift. It is fully backward-compatible with all versions of iOS and OS X that support Auto Layout. Writing Auto Layout code from scratch isn't easy. PureLayout provides a fully...