import SwiftUI

struct SettingsTextInputView: View {

    let title: String

    @Binding
    var text: String

    let footnote: String

    var body: some View {
        VStack(alignment: .leading) {
            TextField(title, text: $text)
                .foregroundColor(.accentColor)
            Text(footnote)
                .font(.footnote)
                .foregroundColor(.secondary)
            Spacer()
        }
        .navigationTitle(title)
        .navigationBarBackButtonHidden(false)
    }
}

struct SettingsTextInputView_Previews: PreviewProvider {
    static var previews: some View {
        SettingsTextInputView(
            title: "Title",
            text: .constant("Text"),
            footnote: "Some more text explaining the purpose of the text field.")
    }
}