https://github.com/pawello2222/AppIconGenerator

A library for creating App Icons from SwiftUI views.
https://github.com/pawello2222/AppIconGenerator

appicon appicons appstore icons ios ios16 ios17 macos swift swift-package swift-package-manager swiftui

Last synced: 3 months ago
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A library for creating App Icons from SwiftUI views.

• Host: GitHub
• URL: https://github.com/pawello2222/AppIconGenerator
• Owner: pawello2222
• License: mit
• Created: 2020-10-14T23:12:53.000Z (about 4 years ago)
• Default Branch: main
• Last Pushed: 2024-05-15T12:29:55.000Z (6 months ago)
• Last Synced: 2024-07-16T20:41:13.946Z (4 months ago)
• Topics: appicon, appicons, appstore, icons, ios, ios16, ios17, macos, swift, swift-package, swift-package-manager, swiftui
• Language: Swift
• Homepage:
• Size: 267 KB
• Stars: 19
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE.md

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• jimsghstars - pawello2222/AppIconGenerator - A library for creating App Icons from SwiftUI views. (Swift)

README

        


  





  

  

  

  

  

  



# App Icon Generator

A library for creating App Icons from SwiftUI views.

  

    Table of Contents

  

  1. [Installation](#installation)

  2. [Highlights](#highlights)

  3. [Icon sets](#iconsets)

  4. [Demo](#demo)

  5. [License](#license)

## Installation 

### Requirements

* iOS 16.0+

* macOS 13.0+

### Swift Package Manager

App Icon Generator is available as a Swift Package.

```swift

.package(url: "https://github.com/pawello2222/AppIconGenerator.git", .upToNextMajor(from: "1.0.0"))

```

## Highlights 

Generate icons using `AppIconGenerator`

```swift

AppIconGenerator {

    IconView()

}

.generateIcons(for: .iOS)

```

or directly from within a SwiftUI block

```swift

IconView()

    .generateIcons(for: .iOS)

```

### Output

Generated icons will be saved in the documents directory (the full path will be logged to the console):

- iOS

> Icon saved to: /Users/.../Library/Developer/CoreSimulator/.../Documents/AppIconGenerator/Icon/Icon-1024.png

- macOS

> Icon saved to: /Users/.../Documents/AppIconGenerator/Icon/Icon-1024.png

## Icon sets 

```swift

extension IconSet {

    public var sizes: [CGFloat] {

        switch self {

        case .iOS:

            return [40, 58, 60, 76, 80, 87, 114, 120, 128, 136, 152, 167, 180, 192, 1024]

        case .macOS:

            return [16, 32, 64, 128, 256, 512, 1024]

        case .watchOS:

            return [44, 48, 55, 58, 60, 64, 66, 80, 87, 88, 92, 100, 102, 108, 172, 196, 216, 234, 258, 1024]

        case .single:

            return [1024]

        case .custom(let sizes):

            return sizes

        }

    }

}

```

## Demo 

```swift

import AppIconGenerator

import SwiftUI

struct ContentView: View {

    var body: some View {

        IconView()

            .generateIcons(for: .iOS, name: "MyIcon")

    }

}

struct IconView: View {

    var body: some View {

        GeometryReader { geometry in

            ZStack {

                Color.blue

                Circle()

                    .fill(Color.red)

                    .frame(

                        width: geometry.size.width / 2,

                        height: geometry.size.height / 2

                    )

            }

        }

    }

}

```

## License 

App Icon Generator is available under the MIT license. See the [LICENSE](./LICENSE.md) file for more info.