How to get array of UIImage, from folder, in Swift?

Question

I have an ordinary Xcode project like this ...

notice there\'s a folder (it is an actual folder - not just a group) named \"images\". It contains 25 \".png\" im

Answer 1

Swift 4

    if let path = Bundle.main.resourcePath {
        let imagePath = path + "/images"
        let url = NSURL(fileURLWithPath: imagePath)
        let fileManager = FileManager.default

        let properties = [URLResourceKey.localizedNameKey,
                          URLResourceKey.creationDateKey, 
                          URLResourceKey.localizedTypeDescriptionKey]

        do {
            let imageURLs = try fileManager.contentsOfDirectory(at: url as URL, includingPropertiesForKeys: properties, options:FileManager.DirectoryEnumerationOptions.skipsHiddenFiles)

            print("image URLs: \(imageURLs)")
            // Create image from URL
            let firstImageURL = imageURLs[0]
            let firstImageData = try Data(contentsOf: firstImageURL)
            let firstImage = UIImage(data: firstImageData)

            // Do something with first image

        } catch let error as NSError {
            print(error.description)
        }
    }