Viscosity 2.1.0

Maintained by WzxJiang.

You want to add pod 'Viscosity', '~> 2.1' similar to the following to your Podfile:

target 'MyApp' do
  pod 'Viscosity', '~> 2.1'
end

Then run a pod install inside your terminal, or from CocoaPods.app.

Alternatively to give it a test run, run the command:

pod try Viscosity

Viscosity 2.1.0

By
WzxJiang

Autolayout DSL for iOS
Simple and Powerful.

Usage

Normal

 view.vis.makeConstraints { make in
   make.left == view.vis.right *~ 2 +~ 100 ~~ .low ~| true
 }

 view.vis.makeConstraints { make in
   make.size <= 100 ~~ .low
 }

 view.vis.makeConstraints { make in
   make[.left, .right, .top] == view
   make[.width, .height] == [100, 100] 
   // equal to `make[.width, .height] == 100`
   // not equal to `make[.width, .height] == [100]`
 }

Update

 view.vis.updateConstraints { make in }

Remake

 view.vis.remakeConstraints { make in }

Operator

Operator	Position	Description
==	mid	equal
>=	mid	greaterThanOrEqual
<=	mid	lessThanOrEqual
+~	mid	offset
*~	mid	multiplier
~~	mid	priority
~\|	mid	isActive

Installation

Swift Package Manager

Package.swift

let package = Package(
    name: "XXX",
    dependencies: [
        .Package(url: "https://github.com/Wzxhaha/Viscosity", majorVersion: 2)
    ]
)

Manually

Of course, you can manually integrate it into your project.

License

Viscosity is released under the MIT license. See LICENSE for details.