Jomy10

#!/usr/bin/env swift

// This is a Swift implementation of Fireship's "Graph Search Algorithms in 100 seconds - And beyond with JS" video
// You can find it here: https://www.youtube.com/watch?v=cWNEl4HE2OE

let airports = "PHX BKK OKC JFK LAX MEX HEL LAP LIM".split(separator: " ")

let routes = [
	["PHX", "LAX"],
	["PHX", "JFK"],

Jomy10

Useful Swift Packages

This is a list of packages that I have used throughout my own projects. Most packages that have something to do with UI are for SwiftUI and if not I'll leave an explanation of how to use them within SwiftUI.

UI

Messages

• AlertToast
  • Has a beutiful collection of toast messages. Including animated checkmarks, etc. Very easy to use and well documented.

Images

• Lightbox

Jomy10

Lightbox in SwiftUI

This gist shows a wrapper around Lightbox, a convenient and easy to use image viewer for iOS, for SwiftUI.

This gist contains 2 files:

• The implementation of lightbox in SwiftUI (ImageViewer.swift)
• An example of how to use this implementation (ImageViewerExample.swift)

Jomy10

Calling a Rust library from Swift

This gist shows a quick overview of calling Rust in a Swift project, with Swift Package Manager configured.

Let's go ahead and create a folder containing all our sources:

mkdir swift-rs && cd $_

Jomy10

import Foundation
import SwiftUI

///  A view for sharing an image. The user can add the image to their cameraroll, share it via iMessage, etc.
struct ImageShareSheet: UIViewControllerRepresentable {
    /// The images to share
    let images: [UIImage]
    
    func makeUIViewController(context: Context) -> some UIViewController {
        let activityViewController = UIActivityViewController(activityItems: images, applicationActivities: nil)

Jomy10

// When you call new HandleAboutMac(), it will set the action on what has to be done when a Mac user selects the about menu
// in [your app name] > about [your app name]
public class HandleAboutMac  {
        public HandleAboutMac() {
            com.apple.eawt.Application application = com.apple.eawt.Application.getApplication();
            application.setAboutHandler(new AboutHandler() {
                @Override
                public void handleAbout(AppEvent.AboutEvent aboutEvent) {
                    // This is where your code goes for what has to be done when a Mac user selects the about menu
                    // For example: