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https://github.com/amirdew/CollectionViewPagingLayout

A simple but highly customizable UICollectionViewLayout for UICollectionView -- Simple SwiftUI views that let you make page-view effects.
https://github.com/amirdew/CollectionViewPagingLayout

animation blur controller coverflow cylinder gallery layout perspective scale shopping snapshot stack swift swiftui transformation transforms transition uicollectionview uicollectionviewlayout uikit

Last synced: about 2 months ago
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A simple but highly customizable UICollectionViewLayout for UICollectionView -- Simple SwiftUI views that let you make page-view effects.

Host: GitHub
URL: https://github.com/amirdew/CollectionViewPagingLayout
Owner: amirdew
License: mit
Archived: true
Created: 2019-12-26T13:43:27.000Z (over 4 years ago)
Default Branch: master
Last Pushed: 2023-04-02T09:42:58.000Z (about 1 year ago)
Last Synced: 2024-03-29T17:45:25.357Z (3 months ago)
Topics: animation, blur, controller, coverflow, cylinder, gallery, layout, perspective, scale, shopping, snapshot, stack, swift, swiftui, transformation, transforms, transition, uicollectionview, uicollectionviewlayout, uikit
Language: Swift
Homepage:
Size: 35.3 MB
Stars: 2,530
Watchers: 27
Forks: 278
Open Issues: 8
Metadata Files:
- Readme: README.md
- License: LICENSE

Lists

awesome-stars - amirdew/CollectionViewPagingLayout - A simple but highly customizable UICollectionViewLayout for UICollectionView -- Simple SwiftUI views that let you make page-view effects. (Swift)
open-source-mac-os-apps - Layout Designer for UICollectionView - A simple but powerful tool that helps you make complex layouts for UICollectionView. ![swift_icon] (Applications / Utilities)

README

        # CollectionViewPagingLayout - PagingView for SwiftUI

[![License](https://img.shields.io/cocoapods/l/CollectionViewPagingLayout.svg?style=flat)](http://cocoapods.org/pods/CollectionViewPagingLayout)

![platforms](https://img.shields.io/badge/platforms-iOS-333333.svg)

[![pod](https://img.shields.io/cocoapods/v/CollectionViewPagingLayout.svg)](https://cocoapods.org/pods/CollectionViewPagingLayout)

[![Carthage compatible](https://img.shields.io/badge/Carthage-compatible-4BC51D.svg?style=flat)](https://github.com/Carthage/Carthage) 

[![Swift Package Manager compatible](https://img.shields.io/badge/Swift%20Package%20Manager-compatible-brightgreen.svg)](https://github.com/apple/swift-package-manager)

## Previews

### Layout Designer

[](https://apps.apple.com/nl/app/layout-designer/id1507238011?l=en&mt=12)   

      

#### Custom implementations, UIKit: `TransformableView`, SwiftUI: `TransformPageView`

Click on image to see the code



[](https://github.com/amirdew/CollectionViewPagingLayout/tree/master/Samples/PagingLayoutSamples/Modules/UIKit/Fruits)

[](https://github.com/amirdew/CollectionViewPagingLayout/tree/master/Samples/PagingLayoutSamples/Modules/UIKit/Gallery)

[](https://github.com/amirdew/CollectionViewPagingLayout/tree/master/Samples/PagingLayoutSamples/Modules/UIKit/Cards)

[](https://github.com/amirdew/CollectionViewPagingLayout/blob/master/Samples/PagingLayoutSamples/Modules/SwiftUI/DevicesView.swift)

[](https://github.com/amirdew/CollectionViewPagingLayout/tree/master/Samples/PagingLayoutSamples/Modules/SwiftUI/WeatherTabView)



#### UIKit: `SnapshotTransformView`, SwiftUI: `SnapshotPageView`



[](https://github.com/amirdew/CollectionViewPagingLayout/blob/master/Lib/Snapshot/SnapshotTransformViewOptions%2BLayout.swift#L14) 

[](https://github.com/amirdew/CollectionViewPagingLayout/blob/master/Lib/Snapshot/SnapshotTransformViewOptions%2BLayout.swift#L15) 

[](https://github.com/amirdew/CollectionViewPagingLayout/blob/master/Lib/Snapshot/SnapshotTransformViewOptions%2BLayout.swift#L16) 

[](https://github.com/amirdew/CollectionViewPagingLayout/blob/master/Lib/Snapshot/SnapshotTransformViewOptions%2BLayout.swift#L17) 

[](https://github.com/amirdew/CollectionViewPagingLayout/blob/master/Lib/Snapshot/SnapshotTransformViewOptions%2BLayout.swift#L18) 

[](https://github.com/amirdew/CollectionViewPagingLayout/blob/master/Lib/Snapshot/SnapshotTransformViewOptions%2BLayout.swift#L19) 

[](https://github.com/amirdew/CollectionViewPagingLayout/blob/master/Lib/Snapshot/SnapshotTransformViewOptions%2BLayout.swift#L20) 

[](https://github.com/amirdew/CollectionViewPagingLayout/blob/master/Lib/Snapshot/SnapshotTransformViewOptions%2BLayout.swift#L21) 



         

#### UIKit: `ScaleTransformView`, SwiftUI: `ScalePageView`



[](https://github.com/amirdew/CollectionViewPagingLayout/blob/master/Lib/Scale/ScaleTransformViewOptions%2BLayout.swift#L14)

[](https://github.com/amirdew/CollectionViewPagingLayout/blob/master/Lib/Scale/ScaleTransformViewOptions%2BLayout.swift#L15)

[](https://github.com/amirdew/CollectionViewPagingLayout/blob/master/Lib/Scale/ScaleTransformViewOptions%2BLayout.swift#L16)

[](https://github.com/amirdew/CollectionViewPagingLayout/blob/master/Lib/Scale/ScaleTransformViewOptions%2BLayout.swift#L17)

[](https://github.com/amirdew/CollectionViewPagingLayout/blob/master/Lib/Scale/ScaleTransformViewOptions%2BLayout.swift#L18)

[](https://github.com/amirdew/CollectionViewPagingLayout/blob/master/Lib/Scale/ScaleTransformViewOptions%2BLayout.swift#L19)

[](https://github.com/amirdew/CollectionViewPagingLayout/blob/master/Lib/Scale/ScaleTransformViewOptions%2BLayout.swift#L20)

[](https://github.com/amirdew/CollectionViewPagingLayout/blob/master/Lib/Scale/ScaleTransformViewOptions%2BLayout.swift#L21)



### UIKit: `StackTransformView`, SwiftUI: `StackPageView`



[](https://github.com/amirdew/CollectionViewPagingLayout/blob/master/Lib/Stack/StackTransformViewOptions%2BLayout.swift#L14)

[](https://github.com/amirdew/CollectionViewPagingLayout/blob/master/Lib/Stack/StackTransformViewOptions%2BLayout.swift#L15)

[](https://github.com/amirdew/CollectionViewPagingLayout/blob/master/Lib/Stack/StackTransformViewOptions%2BLayout.swift#L16)

[](https://github.com/amirdew/CollectionViewPagingLayout/blob/master/Lib/Stack/StackTransformViewOptions%2BLayout.swift#L17)

[](https://github.com/amirdew/CollectionViewPagingLayout/blob/master/Lib/Stack/StackTransformViewOptions%2BLayout.swift#L18)

[](https://github.com/amirdew/CollectionViewPagingLayout/blob/master/Lib/Stack/StackTransformViewOptions%2BLayout.swift#L19)



## About

**`UIKit:`**  

A simple but powerful framework that lets you make complex layouts for your `UICollectionView`.        

The implementation is quite simple. Just a custom `UICollectionViewLayout` that gives you the ability to apply transforms to the cells.       

No UICollectionView inheritance or anything like that.             

**`SwiftUI:`**  

A simple `View` that lets you make page-view effects.   

Powered by `UICollectionView`

     

     

    




For more details, see [How to use](https://github.com/amirdew/CollectionViewPagingLayout#how-to-use)   

## Installation

This framework doesn't contain any external dependencies.

#### [CocoaPods](https://guides.cocoapods.org/using/using-cocoapods.html)

```ruby

# Podfile

use_frameworks!

target 'YOUR_TARGET_NAME' do

    pod 'CollectionViewPagingLayout'

end

```

Replace `YOUR_TARGET_NAME` and then, in the `Podfile` directory, type:

```bash

$ pod install

```

#### [Carthage](https://github.com/Carthage/Carthage)

Add this to `Cartfile`

```

github "CollectionViewPagingLayout"

```

and then, in the `Cartfile` directory, type:

```bash

$ carthage update

```

#### [Swift Package Manager](https://github.com/apple/swift-package-manager)

using Xcode:

File > Swift Packages > Add Package Dependency

#### Manually

Just add all the files under `Lib` directory to your project

## How to use

### Using [Layout Designer](https://apps.apple.com/nl/app/layout-designer/id1507238011?l=en&mt=1)

      

There is a macOS app to make it even easier for you to build your custom layout.            

It allows you to tweak many options and see the result in real-time.        

It also generates the code for you. So, you can copy it to your project.       

You can [purchase](https://apps.apple.com/nl/app/layout-designer/id1507238011?l=en&mt=1) the app from App Store and support this repository,

or you can build it yourself from the source.  

Yes, the macOS app is open-source too!. 

Continue for [`SwiftUI`](https://github.com/amirdew/CollectionViewPagingLayout/blob/master/HOW_TO_USE_SWIFTUI.md) or [`UIKit`](https://github.com/amirdew/CollectionViewPagingLayout/blob/master/HOW_TO_USE_UIKIT.md)

## Limitations

-  **Specify the number of visible items:**    

You need to specify the number of visible items.       

Since this layout gives you the flexibility to show the next and previous cells,        

By default, it loads all of the cells in the collectionview's frame, which means iOS keeps all of them in the memory.      

Based on your design, you can specify the number of items that you need to show.     

- **It doesn't support RTL layouts:**   

however, you can achieve a similar result by tweaking options, for instance try `StackTransformViewOptions.Layout.reverse`

## Credit

- [DevicesView](https://github.com/amirdew/CollectionViewPagingLayout/blob/master/Samples/PagingLayoutSamples/Modules/SwiftUI/DevicesView.swift) inspired by this [Cuberto's post](https://dribbble.com/shots/12580831-Principle-Tutorial-Onboarding-Flow-Animation)

## License

CollectionViewPagingLayout is available under the MIT license. See LICENSE file for more info.