Recently, a co-worker of mine suggested this great tool for generating auto layout constraints code for both Swift and Objective-C. The tool works like the Interface Builder for storyboards, so you can just utilize the tool immediately if you are familiar with Xcode’s Interface Builder. If you are an iOS developer like me, this tool will surely come in handy.
autolayoutconstraints.com – A Site for Generating Auto Layout Constraints Code
by Dj Sison | Oct 29, 2016