How to resize image in swift picker menu style-CodePudding

I want to use a image beside some text in my picker, but image is scaled up and I can't resize it with .resizable .frame and ... . How can i fix this problem? I use both svg and png format and neither of those don't working properly.

I using image from asset

struct ContentView: View {
    @State var array = ["one", "two", "three", "four"]
    @State var selection: String = "one"
    var body: some View {
        HStack {
            Picker("Select",selection: $selection) {
                ForEach(array, id: \.self) { item in
                    HStack {
                        Text(item)
                            Image("BTC")
                                .resizable()
                                .clipped()
                    }
                   
                }
            }
            .pickerStyle(.menu)
            .padding(.trailing)
            
        }
        
    }
}

CodePudding user response：

You can use Menu for this purpose:

struct ContentView: View {
    @State var array = ["one", "two", "three", "four"]
    @State var selection: String = "one"
    var body: some View {
        Menu(content: {
            Picker("Select",selection: $selection) {
                            ForEach(array, id: \.self) { item in
                                HStack {
                                    Text(item)
                                    Image("BTC")
                                }
                               
                            }
                        }
        }, label: {
            Text(selection)
        })
    }
}

CodePudding user response：

This is by-default Menu behavior. Use either SF images, like

ForEach(array, id: \.self) { item in
    Label(item, systemImage: "bitcoinsign.circle")
}

or raster image with small original size, like

ForEach(array, id: \.self) { item in
    Label(item, image: "bitcoin")  // in Assets 24x24
}