images disapears in list editMode manually set

[theromis]

Trying to use edit mode and images "hiding".
Original Image works fine.

Could you help me to debug?

struct SubscriptionDetails: View {
    var image: String
    var title: String
    var text: String
    var date: String
    var messages: Int
    
    var body: some View {
                    //Image("Illustration1")
                    WebImage(url: URL(string: image))
                        //.renderingMode(.original)
                        .resizable()
                        .aspectRatio(contentMode: .fit)
                        .frame(width: 80, height: 80)
                        .cornerRadius(20)
    }
}

    var body: some View {
        NavigationView {
            List {
            ForEach(updateData) { item in
                NavigationLink(
                destination: UpdateDetail(title: item.title, text: item.text, image: item.image), tag: item.id, selection: self.$selection) {
                    SubscriptionDetails(image: item.image, title: item.title, text: item.text, date: item.date, messages: item.messages)
                        .onTapGesture {
                            self.selection = item.id
                    }
                }
            }
            .onDelete { index in
                print("delete", index)
            }
            }
            .environment(\.editMode, .constant(self.isEditing ? EditMode.active : EditMode.inactive))
        }
    }

[theromis]

[dreampiggy]

For WebImage, it will render a empty Image, when new View.body method called, but no imageManager.image is available. We query image during onAppear.

Maybe it's a bug that sometimes the imageManger.image is nil, and onAppear not called so it will become empty ? Does SwiftUI will generate a new View struct when you entering edit mode ? (So that imageManager.image will be nil)

Set a breakpoint here may help: https://github.com/SDWebImage/SDWebImageSwiftUI/blob/master/SDWebImageSwiftUI/Classes/WebImage.swift#L53

[dreampiggy]

Can you please provide a runnable demo ? For example, provide a mock code of your UpdateDetail (a placeholder view is OK), and your mock data of updateData, for me to debug with.

[dreampiggy]

One line code fix this, seems another cases that cause onAppear not been called. So instead, we prefer to always load image if empty.

Fix-Screenshot Video

[dreampiggy]

Should be solved. You can try to upgrade to v0.3.2 version.

[dreampiggy]

@theromis Is this been solved ?

[theromis]

@dreampiggy thank you for so quick reaction, yes 0.3.2 solved an issue

[dreampiggy]

@theromis If you find this library helpful for you, please give us a Star and help us for some propaganda, thanks !

[theromis]

@dreampiggy done :)