iOS的Autolayout DSL
简单和强大。
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]`
} view.vis.updateConstraints { make in } view.vis.remakeConstraints { make in }| 操作符 | 位置 | 描述 |
|---|---|---|
| == | mid | equal |
| >= | mid | greaterThanOrEqual |
| <= | mid | lessThanOrEqual |
| +~ | mid | offset |
| *~ | mid | multiplier |
| ~~ | mid | priority |
| ~| | mid | isActive |
Package.swift
let package = Package(
name: "XXX",
dependencies: [
.Package(url: "https://github.com/Wzxhaha/Viscosity", majorVersion: 2)
]
)当然，您也可以手动将其集成到项目中。
Viscosity采用MIT许可证发布。有关详细信息，请参阅LICENSE文件。