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load image from url in Image swiftui (iOS 15)

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Zany Zebra answered on April 1, 2020 Popularity 9/10 Helpfulness 4/10

answer load image from url in Image swiftui (iOS 15)

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load image from url in Image swiftui (iOS 15)

Comment

AsyncImage(url: URL(string: "https://your_image_url_address"))

Popularity 9/10 Helpfulness 4/10 Language swift

Source: stackoverflow.com

Tags: image load swift swiftui url

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Contributed on Aug 22 2021

Zany Zebra

0 Answers Avg Quality 2/10

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load image from url in Image swiftui (iOS 15)

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AsyncImage(
  url: "https://dogecoin.com/assets/img/doge.png",
  transaction: .init(animation: .easeInOut)
) { image in
  image
    .resizable()
    .aspectRatio(contentMode: .fit)
}. placeholder: {
  Color.gray
}
  .frame(width: 500, height: 500)
  .mask(RoundedRectangle(cornerRadius: 16)

Popularity 9/10 Helpfulness 4/10 Language swift

Source: stackoverflow.com

Tags: image imag

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Contributed on Aug 22 2021

Zany Zebra

0 Answers Avg Quality 2/10

display image from url swift

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let imageCache = NSCache<AnyObject, AnyObject>()

extension UIImageView {
    func setImage(from url: URL, contentMode mode: UIViewContentMode = .scaleAspectFit) {
        contentMode = mode
        
        if let imageFromCache = imageCache.object(forKey: url as AnyObject) {
            self.image = imageFromCache as? UIImage
            return
        }
        
        URLSession.shared.dataTask(with: url) { data, response, error in
            guard
                let httpURLResponse = response as? HTTPURLResponse, httpURLResponse.statusCode == 200,
                let mimeType = response?.mimeType, mimeType.hasPrefix("image"),
                let data = data, error == nil,
                let imageToCache = UIImage(data: data)
                else { return }
            DispatchQueue.main.async() {
                imageCache.setObject(imageToCache, forKey: url as AnyObject)
                self.image = imageToCache
            }
        }.resume()
    }
    func setImage(from link: String, contentMode mode: UIViewContentMode = .scaleAspectFit) {
        guard let url = URL(string: link) else { return }
        setImage(from: url, contentMode: mode)
    }
}

Popularity 10/10 Helpfulness 4/10 Language swift

Source: Grepper

Tags: display

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Contributed on Apr 01 2020

Lovely Louse

0 Answers Avg Quality 2/10

load image from url in Image swiftui (iOS 15)

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load image from url in Image swiftui (iOS 15)

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load image from url in Image swiftui (iOS 15)

display image from url swift

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