SnapKit/CHANGELOG.md

CHANGELOG

SnapKit 3.0

SnapKit 3.0 is a complete re-write to take advantage of modern Swift 3.0 as well as clean up the API. As such please use with caution and check your apps thoroughly

Breaking

• iOS 7.0 support has been removed
• install and uninstall have been removed, use activate and deactivate instead
• DSL is now accessed through .snp.* rather than .snp_*. For example view.snp.makeConstraints { }
• Constraints are now updated through update(offset:), update(inset:) and update(priority:)
• .inset() will no longer take CGPoint or CGSize as input
• .offset() will no longer take CGPoint, CGSize, EdgeInsets as input
• updateConstraints will no longer allow creating new constraints unless there are no existing constraints for the view. If it does generate new constraints it will throw a fatal error.
• UIEdgeInsets are now have their right and bottom value inverted for more natural results such as make.edges.equalTo(UIEdgeInsets(top: 10, left: 10, bottom: 10, right: 10)).inset()

Enhancements

• Debugging output has been improved to show exact file/line number from which the broken constraint was created
• Exceptions thrown during constraint creation have been replaced with fatalError with better output
• Constraints are now installed through NSLayoutConstraint.activate and what view they are added to is now deferred to UIKit
• Added var contentHugging<Axis>Priority: CGFloat to make
• Added var contentCompressionResistance<Axis>Priority: CGFloat to make
• Added support for UILayoutGuide via make.left.equalTo(guide.snp.top)
• Added support for constraining edges to margins or vice versa via make.edges.equalTo(other.snp.margins)

0.22.0 - August 8 2016

• Added layoutConstraint getter to Constraint to get the underlying NSLayoutConstraints created by a constraint
• Updated support for Swift 2.3 and Xcode 8 Beta 3

0.21.1 - June 20 2016

• Added support for Swift 2.3

0.21.0 - May 11 2016

• Added equalToSuperview() convenience
• Enabled app extension API for tvOS and OSX

0.20.0 - March 25 2016

• Swift 2.2 Support
• Added a labeled("Hello") to constraint chain to label your constraints for debugging output.

0.19.1 - January 26 2016

• Rebased from 0.16.0 with only desired commits to resolve many unexpected issues

0.19.0 - January 21 2016

• Improved .insets() for width and height #183
• Added Carthage tvOS support #179
• Added Package.swift #175
• Codesign is set to Distribution on Release #181

0.15.0 - September 22 2015

• Fixed issues with layout guides on iOS 9
• Fixed warnings related to guard #available statements
• Better support for legacy platforms (iOS 7 / OS X 10.9). Documentation Here

0.14.0 - September 12 2015

• Swift 2.0 / Xcode 7 GM

0.13.0 - July 30 2015

• BREAKING: Refactored insets to inset and it now accepts Float/Double/CGFloat/Int/UInt as well as EdgeInsets
• Size constraints to fixed constants like make.width.equalTo(50) now install directly on the from view rather than it’s superview
• Debugging should generate property object pointer descriptions
• Debugging now includes file/line number where the closure that created the constraint is in your code

0.11.0 - April 26 2015

• Removed final declarations as they were causing crashes in certain circumstances

0.10.0 - April 15 2015

• ANNOUNCEMENT: Snap is now SnapKit
• BREAKING: The constraint making chain now utilises protocols to tighten the API's to avoid user error. This may break some syntaxes.
• BREAKING: Semantic and and with chain variables were removed
• Added update### functions to Constraint so their constants and priorities can be updated
• Added a SnapKit.Config.interfaceLayoutDirection variable for richer Leading/Trailing support.
• Fixed memory leaks that could occur on long lived views
• Ensure Swift 1.2 compatibility

0.9.x - March 2015

• Re-worked some internal API to allow for future updates
• Added snp_prepareConstraints -> [Constraint] which allows pre-building of constraints
• Added a fatal error to and when it is used after relation has been set