项目介绍：

CPCollectionViewWheelLayoutSwift

Example

To run the example project, clone the repo, and run pod install from the Example directory first.You can view it from Appetize

Requirements

• Swift3

• Xcode 8.1+

• iOS 8.0+

Installation

CPCollectionViewWheelLayoutSwift supports multiple methods for installing the library in a project.

Installation with CocoaPods

CPCollectionViewWheelLayoutSwift is available through CocoaPods. To install
it, simply add the following line to your Podfile:

pod "CPCollectionViewWheelLayoutSwift"

Installation with Carthage

Carthage is supported as well.To install
it, add the following line to your Cartfile, then Drag the Framework to your Project:

github "ParsifalC/CPCollectionViewWheelLayoutSwift"

Install manually

1. Clone OR Download this repo.

2. Drag “CPCollectionViewWheelLayoutSwift.swift” to your project.

USAGE

Just config your CollectionView with this layout:

let configuration = CPWheelLayoutConfiguration.init(withCellSize: CGSize.init(width: 100, height: 100), radius: 200, angular: 20, wheelType:wheelType)
let wheelLayout = CPCollectionViewWheelLayout.init(withConfiguration: configuration)
let colletionView = UICollectionView.init(frame: view.frame, collectionViewLayout:wheelLayout)

Support 8 types layout:

public enum CPWheelLayoutType:Int {
    case leftBottom = 0
    case rightBottom
    case leftTop
    case rightTop
    case leftCenter
    case rightCenter
    case topCenter
    case bottomCenter
}

See more in Example project.

Author

Parsifal, zmw@izmw.me

使用说明详见Github Readme.
Source：https://github.com/ParsifalC/CPCollectionViewWheelLayoutSwift