STXImageCache 1.0.2

You want to add pod 'STXImageCache', '~> 1.0' similar to the following to your Podfile:

target 'MyApp' do
  pod 'STXImageCache', '~> 1.0'
end

Then run a pod install inside your terminal, or from CocoaPods.app.

Alternatively to give it a test run, run the command:

pod try STXImageCache

STXImageCache 1.0.2

By
Norbert Sroczyński

STXImageCache is a lightweight, pure-Swift, easy to use library for downloading and caching images. It provides convenient UI extensions. It’s inspired by popular libraries like Kingfisher and SDWebImage.

Features

[x] UI extensions
[x] An asynchronous image downloader
[x] Cancelable downloading tasks
[x] Memory caching
[x] Disk caching
[x] A guarantee that the same URL won’t be downloaded several times
[x] High performance
[x] Use GCD and ARC

Requirements

iOS 9.0 or later
tvOS 9.0 or later
watchOS 2.0 or later
macOS 10.10 or later
Xcode 8.0 or later

Getting Started

Simplest usage

let url = URL(string: "image_url")!
imageView.stx.image(atURL: url)

Advanced usage

let url = URL(string: "image_url")!
let placeholder = UIImage(named: "placeholder")
let operation = imageView.stx.image(atURL: url, placeholder: placeholder, progress: { progress in
        // update progressView
    }, completion: { image, _ in
        // do image processing
        return image
    })

Using with UITableViewCell

import UIKit
import STXImageCache

final class Cell: UITableViewCell {
    var operation: STXImageOperation?
    @IBOutlet weak var progress: UIProgressView!

    override func prepareForReuse() {
        super.prepareForReuse()
        operation?.cancel()
    }

    func configure(withURL url: URL, placeholder: UIImage) {
        imageView?.image = nil
        progress.progress = 0
        self.progress.isHidden = false
        operation = imageView?.stx.image(atURL: url, placeholder: placeholder, progress: { progress in
            DispatchQueue.main.async {
                self.progress.setProgress(progress, animated: true)
            }
        }, completion: { image, _ in
            DispatchQueue.main.async {
                self.progress.isHidden = true
            }
            return image
        })
    }
}

Author

Norbert Sroczyński

Communication

If you found a bug, open an issue.
If you have a feature request, open an issue.
If you want to contribute, submit a pull request.

Licenses

All source code is licensed under the MIT License.