Save image to photo library SwiftUI

Asked Sep 02 '21 at 10:39

Active Sep 02 '21 at 10:39

Viewed 233 times

I'm using SDWebImage to show image from url in swiftUI project

var body: some View {
    WebImage(url: URL(string: "https://nokiatech.github.io/heif/content/images/ski_jump_1440x960.heic"))
    .onSuccess { image, data, cacheType in
    }
    .resizable() // Resizable like SwiftUI.Image, you must use this modifier or the view will use the image bitmap size
    .placeholder(Image(systemName: "photo")) // Placeholder Image
    .placeholder {
        Rectangle().foregroundColor(.gray)
    }
    .indicator(.activity) // Activity Indicator
    .transition(.fade(duration: 0.5)) // Fade Transition with duration
    .scaledToFit()
    .frame(width: 300, height: 300, alignment: .center)
}

I want to save this image on long press,
How can save it to the libaray?

asked Sep 02 '21 at 10:39

Kishore Suthar

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you can use the factory `[UIImageWriteToSavedPhotosAlbum](https://developer.apple.com/documentation/uikit/1619125-uiimagewritetosavedphotosalbum)` inside the `.onSuccess{ ... }` closure. – holex Sep 02 '21 at 10:44
Take a look at [this](https://stackoverflow.com/a/29133115/14591716) – Alhomaidhi Sep 02 '21 at 10:45
I want to save it on long-press gesture – Kishore Suthar Sep 02 '21 at 10:45
@KishoreSuthar, then add it into the `.onLongPressGesture { ... }` closure... – holex Sep 02 '21 at 10:49
but How I will get the reference of image in longPressGesture – Kishore Suthar Sep 02 '21 at 10:50
@KishoreSuthar, what about having maybe an eg. `private var myImage: Image` reference? – holex Sep 02 '21 at 10:57
We can't use this – Kishore Suthar Sep 02 '21 at 11:01
@KishoreSuthar, sorry for my bluntness but there is no reason of why you could not use standard properties – holex Sep 02 '21 at 11:04
Let us [continue this discussion in chat](https://chat.stackoverflow.com/rooms/236681/discussion-between-kishore-suthar-and-holex). – Kishore Suthar Sep 02 '21 at 11:09

Save image to photo library SwiftUI

0 Answers0