周末写了一个没有用的 iOS 库,将 UIKit 等号赋值转换成点语法赋值 - V2EX
V2EX = way to explore
V2EX 是一个关于分享和探索的地方
Sign Up Now
For Existing Member  Sign In
爱意满满的作品展示区。
wipbssldo

周末写了一个没有用的 iOS 库,将 UIKit 等号赋值转换成点语法赋值

  •  
  •   wipbssldo May 31, 2021 2421 views
    This topic created in 1795 days ago, the information mentioned may be changed or developed.

    平时用 Code 写 UI,经常要修改不同的属性,自己对代码的格式又有点强迫症,有时候要不断手动对齐等号和空格。 现在写个将 UIKit 里面常用的赋值的操作改为点语法的库,充分利用编译器提示,减少等号键和空格键的输入。

    地址在这里: https://github.com/E13Lau/DotKit

    示例 使用前

     let label = UILabel() label.textAlignment = .center label.text = "Hola!" label.numberOfLines = 0 label.setContentHuggingPriority(.defaultHigh, for: .vertical) label.layer.cornerRadius = 5 label.layer.borderWidth = 1 label.layer.borderColor = UIColor.red.cgColor 

    使用后

    let label = UILabel() .dd .textAlignment(.center) .text("Hola!") .numberOfLines(0) .asSubviewAdd(to: view) .setContentHuggingPriority(.defaultHigh, for: .vertical) .configLayer { $0.dd .cornerRadius(5) .borderWidth(1) .borderColor(UIColor.red.cgColor) } .base 
    Supplement 1    May 31, 2021

    与这个库配套的还有 https://github.com/E13Lau/DotKit-SnapKit

    它会把 SnapKit 的方法纳入 dd 这个命名空间下并且同样会在方法后返回自身

    所以可以像这样使用 SnapKit

    UIView() .dd .asSubviewAdd(to: view) .makeConstraints { $0.left.top.right.equalToSuperview() $0.height.equalTo(100) } .backgroundColor(.red) 
    2 replies    2021-05-31 11:09:59 +08:00
    littlemcdull
        1
    littlemcdull  
       May 31, 2021
    这就是 builder 模式吧,swiftUI 就这样
    wipbssldo
        2
    wipbssldo  
    OP
       May 31, 2021
    @littlemcdull 应该是。我之前用 SwiftUI 写个 App,很喜欢 SwiftUI,写起来只需要点+回车。可惜公司的项目还不能用 SwiftUI,只能写写这样的库安慰一下自己。
    About     Help     Advertise     Blog     API     FAQ     Solana     879 Online   Highest 6679       Select Language
    创意工作者们的社区
    World is powered by solitude
    VERSION: 3.9.8.5 27ms UTC 22:33 PVG 06:33 LAX 15:33 JFK 18:33
    Do have faith in what you're doing.
    ubao msn snddm index pchome yahoo rakuten mypaper meadowduck bidyahoo youbao zxmzxm asda bnvcg cvbfg dfscv mmhjk xxddc yybgb zznbn ccubao uaitu acv GXCV ET GDG YH FG BCVB FJFH CBRE CBC GDG ET54 WRWR RWER WREW WRWER RWER SDG EW SF DSFSF fbbs ubao fhd dfg ewr dg df ewwr ewwr et ruyut utut dfg fgd gdfgt etg dfgt dfgd ert4 gd fgg wr 235 wer3 we vsdf sdf gdf ert xcv sdf rwer hfd dfg cvb rwf afb dfh jgh bmn lgh rty gfds cxv xcv xcs vdas fdf fgd cv sdf tert sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf shasha9178 shasha9178 shasha9178 shasha9178 shasha9178 liflif2 liflif2 liflif2 liflif2 liflif2 liblib3 liblib3 liblib3 liblib3 liblib3 zhazha444 zhazha444 zhazha444 zhazha444 zhazha444 dende5 dende denden denden2 denden21 fenfen9 fenf619 fen619 fenfe9 fe619 sdf sdf sdf sdf sdf zhazh90 zhazh0 zhaa50 zha90 zh590 zho zhoz zhozh zhozho zhozho2 lislis lls95 lili95 lils5 liss9 sdf0ty987 sdft876 sdft9876 sdf09876 sd0t9876 sdf0ty98 sdf0976 sdf0ty986 sdf0ty96 sdf0t76 sdf0876 df0ty98 sf0t876 sd0ty76 sdy76 sdf76 sdf0t76 sdf0ty9 sdf0ty98 sdf0ty987 sdf0ty98 sdf6676 sdf876 sd876 sd876 sdf6 sdf6 sdf9876 sdf0t sdf06 sdf0ty9776 sdf0ty9776 sdf0ty76 sdf8876 sdf0t sd6 sdf06 s688876 sd688 sdf86