SwiftyCrop - SwiftUI

import SwiftUI
import SwiftyCrop

struct ExampleView: View {
    @State private var showImageCropper: Bool = false
    @State private var selectedImage: UIImage?

    var body: some View {
        VStack {
            /*
            Update `selectedImage` with the image you want to crop,
            e.g. after picking it from the library or downloading it.

            As soon as you have done this, toggle `showImageCropper`.
            
            Below is a sample implementation:
             */

             Button("Crop downloaded image") {
                Task {
                    selectedImage = await downloadExampleImage()
                    showImageCropper.toggle()
                }
             }

        }
        .fullScreenCover(isPresented: $showImageCropper) {
            if let selectedImage = selectedImage {
                SwiftyCropView(
                    imageToCrop: selectedImage,
                    maskShape: .square
                ) { croppedImage in
                    // Do something with the returned, cropped image
                }
            }
        }
    }

    // Example function for downloading an image
    private func downloadExampleImage() async -> UIImage? {
        let urlString = "https://picsum.photos/1000/1200"
        guard let url = URL(string: urlString),
              let (data, _) = try? await URLSession.shared.data(from: url),
              let image = UIImage(data: data)
        else { return nil }

        return image
    }
}

let configuration = SwiftyCropConfiguration(
    maxMagnificationScale: 4.0,
    maskRadius: 130,
    cropImageCircular: false,
    rotateImage: true,
    zoomSensitivity: 1.0,
    rectAspectRatio: 4/3,
    texts: SwiftyCropConfiguration.Texts(
        cancelButton: "Cancel",
        interactionInstructions: "Custom instruction text",
        saveButton: "Save"
    ),
    fonts: SwiftyCropConfiguration.Fonts(
        cancelButton: Font.system(size: 12),
        interactionInstructions: Font.system(size: 14),
        saveButton: Font.system(size: 12)
    ),
    colors: SwiftyCropConfiguration.Colors(
        cancelButton: Color.red,
        interactionInstructions: Color.white,
        saveButton: Color.blue,
        background: Color.gray
    )
)

.fullScreenCover(isPresented: $showImageCropper) {
            if let selectedImage = selectedImage {
                SwiftyCropView(
                    imageToCrop: selectedImage,
                    maskShape: .square,
                    // Use the configuration
                    configuration: configuration
                ) { croppedImage in
                    // Do something with the returned, cropped image
                }
            }
        }