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@chriseidhof
Last active September 15, 2022 19:02
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final class Loader: BindableObject {
let didChange = PassthroughSubject<Data?, Never>()
var task: URLSessionDataTask!
var data: Data? = nil {
didSet {
didChange.send(data)
}
}
init(_ url: URL) {
task = URLSession.shared.dataTask(with: url, completionHandler: { data, _, _ in
DispatchQueue.main.async {
self.data = data
}
})
task.resume()
}
deinit {
task.cancel()
}
}
let placeholder = UIImage(named: "placeholder.jpg")!
struct MyView: View {
init(url: URL) {
self.imageLoader = Loader(url)
}
@ObjectBinding private var imageLoader: Loader
var image: UIImage? {
imageLoader.data.flatMap(UIImage.init)
}
var body: some View {
Image(uiImage: image ?? placeholder)
}
}
@Hakonslie
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Thanks man this was really useful :)

@swagatnayak
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Thanks, dear....really you save my day.

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