https://github.com/ra1028/RAReorderableLayout

A UICollectionView layout whitch can move item with drag and drop.
https://github.com/ra1028/RAReorderableLayout

Last synced: about 2 months ago
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A UICollectionView layout whitch can move item with drag and drop.

• Host: GitHub
• URL: https://github.com/ra1028/RAReorderableLayout
• Owner: ra1028
• License: mit
• Archived: true
• Created: 2014-12-03T10:28:40.000Z (about 10 years ago)
• Default Branch: master
• Last Pushed: 2019-03-29T01:57:32.000Z (over 5 years ago)
• Last Synced: 2024-09-19T04:33:26.609Z (3 months ago)
• Language: Swift
• Size: 39 MB
• Stars: 867
• Watchers: 32
• Forks: 140
• Open Issues: 36
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

• awesome-cocoa - RAReorderableLayout

README

        
RAReorderableLayout

=======================

#### A UICollectionView layout which you can move items with drag and drop.

## Screen shots

![screen shot1](https://github.com/ra1028/RAReorderableLayout/raw/master/Assets/screenshot1.png)

![screen shot2](https://github.com/ra1028/RAReorderableLayout/raw/master/Assets/screenshot2.png)

## Animation

![animated gif](https://github.com/ra1028/RAReorderableLayout/raw/master/Assets/animation.gif)

## Requirements

- Swift 3.0 / Xcode 8  

OS X 10.9 or later

iOS 8.0 or later

watchOS 2.0 or later

tvOS 9.0 or later

_Still wanna use swift2.2 or 2.3?_  

-> You can use [0.5.0](https://github.com/ra1028/RAReorderableLayout/tree/0.5.0) instead.

## Installation

__iOS8 or later__  

### CocoaPods

```ruby

# Podfile  

use_frameworks!  

target 'YOUR_TARGET_NAME' do

  pod 'RAReorderableLayout'

end

```

### Carthage

```ruby

 # Cartfile

 github "ra1028/RAReorderableLayout"

```

## Usage

Setup your collection view to use RAReorderableLayout.  

You must reorder cells information array in RAReorderableLayoutDelegate protocol to support reordering capability.  

Specifically, please refer to Demo-project.

## Protocol

Delegate

```

optional func collectionView(collectionView: UICollectionView, atIndexPath: NSIndexPath, willMoveToIndexPath toIndexPath: NSIndexPath)

optional func collectionView(collectionView: UICollectionView, atIndexPath: NSIndexPath, didMoveToIndexPath toIndexPath: NSIndexPath)

optional func collectionView(collectionView: UICollectionView, allowMoveAtIndexPath indexPath: NSIndexPath) -> Bool

optional func collectionView(collectionView: UICollectionView, atIndexPath: NSIndexPath, canMoveToIndexPath: NSIndexPath) -> Bool

optional func collectionView(collectionView: UICollectionView, collectionViewLayout layout: RAReorderableLayout, willBeginDraggingItemAtIndexPath indexPath: NSIndexPath)

optional func collectionView(collectionView: UICollectionView, collectionViewLayout layout: RAReorderableLayout, didBeginDraggingItemAtIndexPath indexPath: NSIndexPath)

optional func collectionView(collectionView: UICollectionView, collectionViewLayout layout: RAReorderableLayout, willEndDraggingItemToIndexPath indexPath: NSIndexPath)

optional func collectionView(collectionView: UICollectionView, collectionViewLayout layout: RAReorderableLayout, didEndDraggingItemToIndexPath indexPath: NSIndexPath)

```

Datasource

```

optional func collectionView(collectionView: UICollectionView, reorderingItemAlphaInSection section: Int) -> CGFloat

optional func scrollTrigerEdgeInsetsInCollectionView(collectionView: UICollectionView) -> UIEdgeInsets

optional func scrollTrigerPaddingInCollectionView(collectionView: UICollectionView) -> UIEdgeInsets

optional func scrollSpeedValueInCollectionView(collectionView: UICollectionView) -> CGFloat

```

## License

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