uitableviewswiftuilist-separator

List separators' weird lines before the text

Can’t seem to figure this thing. In my list, I have these white (black in dark mode) lines before the text, which I fail to get rid of. Somebody told me that this means that I coded something wrong. But what is it? Here’s my code:

import SwiftUI

struct ContentView: View {

init(){
    UITableView.appearance().backgroundColor = .clear
}

var body: some View {
    
    List {
        Text("List Item 1").listRowBackground(Color("customColor"))
        Text("List Item 2").listRowBackground(Color("customColor"))
        Text("List Item 3").listRowBackground(Color("customColor"))
        Text("List Item 4").listRowBackground(Color("customColor"))
        Text("List Item 5").listRowBackground(Color("customColor"))
    }.background(Color("customColor"))
    }
}

struct ContentView_Previews: PreviewProvider {
static var previews: some View {
    ContentView()
    }
}

And then in the appDelegates (didFinishLaunchingWithOptions) I put in this:

enter image description here

UITableView.appearance().separatorColor = .darkGray.

Found several topics about list background colors but in those nobody seems to care about these annoying lines. What do I do to get rid of them?

Solution

  • SwiftUI 2.0

    No changes needed - works as-is

    SwiftUI 1.0+

    Here is a fix (tested with Xcode 11.4 / iOS 13.4)

    UITableViewCell.appearance().backgroundColor = .clear    // << add this one !!
UITableView.appearance().backgroundColor = .clear