how to use image in ForEach in SwiftUI

Question

This is what I've done. First, I created a struct called Specialty with 3 lets:

let type:String
let color:Color
let image:Image

Then, in other struct, I wrote:

let specialtyList = [
        Specialty(type: "any_name", color: Color.any_color, image: Image("any_image") )]

In the body of the same struct that I wrote 'let spacialtyList', I have:

ForEach(specialtyList, id: \.type) { specialtyList in
    NavigationLink (destination: Any()) {
        HStack {
            Text(specialtyList.type)
                .foregroundColor(.white)
            // Image(specialtyList.image)
            //    .renderingMode(.original)
            //  .resizable()
            //  .frame(width: 35, height: 35)
        }
        .frame(minWidth: 0, idealWidth: 350, maxWidth: .infinity)
        .frame(height: 100)
    }
    .padding(.horizontal)
    .background(specialtyList.color)
    .cornerRadius(45)
}

The problem is that Image(specialtyList.image) don't work, I receive the error "Cannot convert value of type 'Image' to expected argument type 'String'"

I've tried to change 'specialtyList in' to 'Specialty in' but it didn't work either.

Asperi Asperi · Accepted Answer · 2020-08-13T13:57:46

You try to include image into image, just use property directly

ForEach(specialtyList, id: \.type) { specialty in
    NavigationLink (destination: Any()) {
        HStack {
            Text(specialty.type)

            specialty.image   // << it is already image
             // .. other code
        }

how to use image in ForEach in SwiftUI

1 Answers