var body: some View {
/// 😊 That’s it.
BSZoomGridScrollView(imagesToZoom: imagesToZoom,
powerOfZoomBounce: .regular,
numberOfColumns: 200,
numberOfRows: 10,
didLongPressItem: { selectedImage in
print(“on long press : “, selectedImage)
/// Grab an image user end up choosing.
self.selectedImage = selectedImage

/// Present!
self.showSelectedImageView.toggle()
},
didFinishDraggingOnItem: { selectedImage in
print(“on drag finish : “, selectedImage)
})
.edgesIgnoringSafeArea(.all)
.sheet(isPresented:self.$showSelectedImageView) {
/// The example view showing a picked up image.
ShowingSelectedImageView(selectedImage: self.selectedImage)
}
}

import SwiftUI

/// 🥳 # Step1: let’s import!
import BSZoomGridScrollView

struct ContentView: View {
var itemsToZoom: [UIImage] = {
var images = [UIImage]()
for i in 0…29 {
images.append(UIImage(named: “yourImage\(i)”) ?? UIImage())
}
return images
}()

var body: some View {
/// 😊 # Step2. That’s it. completed!
BSZoomGridScrollView(itemsToZoom: itemsToZoom,
powerOfZoomBounce: .regular,
isBeingDraggingOnItem:{ selectedImage in
///
},
didLongPressItem: { selectedImage in
/// Grab an image user ends up choosing.
},
didFinishDraggingOnItem: { selectedImage in
/// Grab an image user ends up choosing.
})
.edgesIgnoringSafeArea(.all)
}
}

///
/// To use BSZoomGridScrollView,
/// Please, Follow steps written in the comments with icon like 😀.
///

import SwiftUI
import UIKit

///
// 😚 #Step1: import BSZoomGridScrollView!
///
import BSZoomGridScrollView

class ViewController: UIViewController {

///
// 😋 #Step2: declare BSZoomGridScrollView
///
private lazy var zoomGridScrollViewController: BSZoomGridScrollViewController = { [unowned self] in
///
/// It can be used on both SwiftUI and UIKit.
/// To see how it works on SwiftUI,
/// please refer to comments in SwiftUI directory -> ContentView.swift
///
return BSZoomGridScrollViewController(itemsToZoom: self.itemsToZoom,
powerOfZoomBounce: .regular,
scrollEnableButtonTintColor: .black,
scrollEnableButtonBackgroundColor: .white,
isBeingDraggingOnItem:{ [unowned self] selectedImage in
///
},
didLongPressItem: { [unowned self] selectedImage in
/// Grab an image user end up choosing.
},
didFinishDraggingOnItem: { [unowned self] selectedImage in
/// on drag finished
})
}()

///
// prepare any item array to feed to BSZoomGridScrollViewController.
///
private var itemsToZoom: [Any] = {
var images = [UIImage]()
for i in 0…29 {
images.append(UIImage(named: “s\(i)”) ?? UIImage())
}
return images
}()

///
// 😁 #Step3: Present it!
///
@IBAction func goToBSZoomGridScrollView(_ sender: Any) {
///
// 😎 That’s all. well done.
///

self.present(UINavigationController(rootViewController: zoomGridScrollViewController),
animated: true,
completion: nil)
}

///
// MARK: – ViewController LifeCycle Methods
///
override func viewDidLoad() {
super.viewDidLoad()
}

override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
}
}

pod ‘BSZoomGridScrollView’

pod install

let package = Package(
dependencies: [
.package(url: “https://github.com/boraseoksoon/BSZoomGridScrollView”, from: “0.1.1”)
],
// …
)