StartPoint

It's a experimental framework. Do not use in product environment.

Currently, the "xpm" branch can not build automatically, because it depend on "xpm" (Xcode package manager) which is not available yet.

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JSON

Available on iOS, macOS

Unlike other Swift JSON framework, It's implement a UTF-8 (only) JSON decoder. (Because I hate NSJSONSerialization and NSNull)

// Decode a JSON String:
let json = try! JSON.parse("{\"foobar\": 1}")
print(json["foobar"].int == 1)
// true

FlexLayout

Available on iOS

A "flexible box" layout engine written in Swift.

let box = FlexLayout()
    .alignItems(.center)
    .justifyContent(.center)
let child = FlexLayout()
    .width(.length(10))
    .height(.length(10))
box.append(child)
box.calculate(width: 100, height: 100, direction: .ltr)
box.print(options: .layout)
//<div layout="width: 100.0; height: 100.0; top: 0.0; left: 0.0; " >
//  <div layout="width: 10.0; height: 10.0; top: 45.0; left: 45.0; " ></div>
//</div>

Element

Available on iOS

A Texture like UI interface layer, built top of "FlexLayout".

let child = ViewElement()
    .backgroundColor(UIColor.blue)
    .style { flex in
        flex.size(width: 10, height: 10)
    }
let box = ViewElement(children: [child])
    .backgroundColor(UIColor.green)
    .style { flex in
        flex.alignItems(.center).justifyContent(.center)
    }
box.layout(width: 100, height: 100)
let view: UIView = box.buildView()

Permission

Available on iOS

Supported Permissions:

• Camera
• Contact
• Location
• Notification
• Photo
• Health
• Motion

Other kinds of permission may add in the future.

// Check the status of health permission
let status: Driver<Permission> = Permission.status(.health)
status.drive(onNext: { permission in
    // ...
})

Router

Available on iOS

Stream

Available on iOS, macOS

Special thanks

This framework heavily inspired by following projects:

• rapidjson
• yoga
• Texture
• Permission