SwipeableGalleryView

SwiftUI component for displaying a swipeable gallery of images.

Installation

Swift Package Manager

.package(url: "https://github.com/rencevio/SwipeableGalleryView.git")

Usage

Import

import SwipeableCameraButton

Examples

SwipeableGalleryView(
  imageComponents: imageResources, 
  initialIndex: 0,
  imagePadding: 5,
  onImageSwiped: { newIndex in
    print ("Now showing image at index \(newIndex)")
  }) { imageResource in
      Image (imageResource).resizable()
     }

imageComponents is a generic parameter and represents an array of components from which each individual image is built. Each component in imageComponents is provided as an argument to the imageBuilder closure.

Example of constructing a gallery of AsyncImage's:

let imageURLs = [
  URL(string: "www.some_image_hosting/1.png")!, 
  URL(string: "www.some_image_hosting/2.png")!,
  URL(string: "www.some_image_hosting/3.png")!,
  URL(string: "www.some_image_hosting/4.png")!
]

SwipeableGalleryView(
  imageComponents: imageURLs,
  initialIndex: 0,
  onImageSwiped: { newIndex in
    print ("Now showing image at index \(newIndex)")
  }) { imageURL in
      AsyncImage(url: imageURL) { image in
        image.resizable()
      } placeholder: {
        ProgressView()
      }