3lvis / Viewer

Table of Contents

• Features
  • Focus
  • Browse
  • Rotation
  • Zoom
  • tvOS
• Setup
• Installation
• License
• Author

Features

Focus

Select an image to enter into lightbox mode.

Browse

Open an image or video to browse.

Rotation

Portrait or landscape, it just works.

Zoom

Pinch-to-zoom works seamlessly in images.

tvOS

Support for the Apple TV.

Setup

You'll need a collection of items that comform to the Viewable protocol. Then, from your UICollectionView:

import Viewer

override public func collectionView(_ collectionView: UICollectionView, didSelectItemAt indexPath: IndexPath) {
    guard let collectionView = self.collectionView else { return }

    let viewerController = ViewerController(initialIndexPath: indexPath, collectionView: collectionView)
    viewerController.dataSource = self
    presentViewController(viewerController, animated: false, completion: nil)
}

extension CollectionController: ViewerControllerDataSource {
    func viewerController(_ viewerController: ViewerController, viewableAt indexPath: IndexPath) -> Viewable {
        return photos[indexPath.row]
    }
}

Installation

CocoaPods

pod 'Viewer'

Carthage

github "3lvis/Viewer"

License

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