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rastaman111/TagsFlowLayout 1.0
This implementation is built using a UICollectionView and a custom flowLayout.
⭐️ 2
🕓 2 weeks ago
iOS
.package(url: "https://github.com/rastaman111/TagsFlowLayout.git", from: "1.0")

TagsFlowLayout

This implementation is built using a UICollectionView and a custom flowLayout.

cocoapods version Carthage compatible GitHub platform swift5.0

Horizontal Alignment:

  • horizontalAlignment = .left
  • horizontalAlignment = .right
  • horizontalAlignment = .center

Inserting and Deleting tags

Replay_Insert_Remove

Table of contents

Requirements

  • iOS 11.0+
  • Swift 5

Installation

CocoaPods

Add Instructions to your Podfile:

pod 'TagsFlowLayout'

Then, run the following command:

$ pod install

Swift Package Manager

In Xcode, use File > Swift Packages > Add Package Dependency and use https://github.com/rastaman111/TagsFlowLayout.

Carthage

To install with Carthage, simply add the following line to your Podfile:

github "rastaman111/TagsFlowLayout"

Manually

If you prefer not to use any of dependency managers, you can integrate manually. Put Sources/TagsFlowLayout folder in your Xcode project. Make sure to enable Copy items if needed and Create groups.

Usage

To use TagsFlowLayout inside your UIViewController:

import TagsFlowLayout

class ViewController: UICollectionViewController {
   
    override func viewDidLoad() {
        super.viewDidLoad()
        
        let tagsFlowLayout = TagsFlowLayout(alignment: .left ,minimumInteritemSpacing: 10, minimumLineSpacing: 10, sectionInset: UIEdgeInsets(top: 10, left: 10, bottom: 10, right: 10))
        collectionView.collectionViewLayout = tagsFlowLayout
        
        // register cell
        collectionView.register(nib: UINib(nibName: "ExampleCell", bundle: nil), forCellWithReuseIdentifier: "ExampleCell")
    }
    
   override func collectionView(_ collectionView: UICollectionView, cellForItemAt indexPath: IndexPath) -> UICollectionViewCell {
        let cell = collectionView.dequeueReusableCell(withReuseIdentifier: "ExampleCell", for: indexPath) as! ExampleCell
        
        cell.maxWidth = collectionView.bounds.width - 30

        return cell
    }
}
class TagCollectionViewCell: UICollectionViewCell {
    
    @IBOutlet weak var tagLabel: UILabel!
    
    @IBOutlet private var maxWidthConstraint: NSLayoutConstraint! {
        didSet {
            maxWidthConstraint.isActive = false
        }
    }
    
    var maxWidth: CGFloat? = nil {
        didSet {
            guard let maxWidth = maxWidth else {
                return
            }
            maxWidthConstraint.isActive = true
            maxWidthConstraint.constant = maxWidth
        }
    }
}

License

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

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Stars: 2
Last commit: 2 weeks ago
jonrohan Something's broken? Yell at me @ptrpavlik. Praise and feedback (and money) is also welcome.

Release Notes

Swiftpack is being maintained by Petr Pavlik | @ptrpavlik | @swiftpackco | API | Analytics