https://github.com/leoz/cachedimage

Asynchronous Image Loading from URL in SwiftUI
https://github.com/leoz/cachedimage

asynchronous asyncimage image ios macos swift swift-package swift-package-manager swiftui

Last synced: 6 months ago
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Asynchronous Image Loading from URL in SwiftUI

• Host: GitHub
• URL: https://github.com/leoz/cachedimage
• Owner: leoz
• License: unlicense
• Fork: true (V8tr/AsyncImage)
• Created: 2023-09-10T12:52:20.000Z (almost 2 years ago)
• Default Branch: master
• Last Pushed: 2024-01-26T15:14:58.000Z (over 1 year ago)
• Last Synced: 2024-12-30T22:20:45.800Z (6 months ago)
• Topics: asynchronous, asyncimage, image, ios, macos, swift, swift-package, swift-package-manager, swiftui
• Language: Swift
• Homepage:
• Size: 5.68 MB
• Stars: 6
• Watchers: 1
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE.md

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README

        
# CachedImage

[![Build](https://github.com/leoz/CachedImage/actions/workflows/swift.yml/badge.svg?branch=master)](https://github.com/leoz/CachedImage/actions/workflows/swift.yml)

[![](https://img.shields.io/endpoint?url=https%3A%2F%2Fswiftpackageindex.com%2Fapi%2Fpackages%2Fleoz%2FCachedImage%2Fbadge%3Ftype%3Dswift-versions)](https://swiftpackageindex.com/leoz/CachedImage)

[![](https://img.shields.io/endpoint?url=https%3A%2F%2Fswiftpackageindex.com%2Fapi%2Fpackages%2Fleoz%2FCachedImage%2Fbadge%3Ftype%3Dplatforms)](https://swiftpackageindex.com/leoz/CachedImage)

![License](https://img.shields.io/github/license/leoz/CachedImage)



    



## 🔭 Overview

`CachedImage` is a SwiftUI component to asynchronously load and display an image provided by its URL. 

This package is based on the [AsyncImage](https://github.com/V8tr/AsyncImage) project published by [Vadim Bulavin](https://github.com/V8tr) and described in the [Asynchronous Image Loading from URL in SwiftUI](https://www.vadimbulavin.com/asynchronous-swiftui-image-loading-from-url-with-combine-and-swift/) article.

## 🛠️ Usage

### Quick Start

```swift

import CachedImage

let images = (0...20).map {

    "https://picsum.photos/800/600?random=\($0)"

}

let imageURLs = images.map {

    URL(string: $0)!

}

struct ContentView: View {

    var body: some View {

        List(imageURLs, id: \.self) { url in

            CachedImage(

                url: url,

                content: { image in

                    image

                        .resizable()

                        .aspectRatio(contentMode: .fit)

                },

                placeholder: {

                    Text("Loading ...")

                }

            )

            .scaledToFit()

        }

    }

}

```

### Demo Program

Check the demo project provided here: [Demo](./Demo/).

## ✍️ Author

[Vadim Bulavin](https://github.com/V8tr) & [Leonid Zolotarev](https://github.com/leoz)

## 📃 License

`CachedImage` is available under the Unlicense. See the [LICENSE](./LICENSE.md) file for more info.