26 lines
877 B
Swift
26 lines
877 B
Swift
//
|
|
// ClearBackgroundView.swift
|
|
// secant-testnet
|
|
//
|
|
// Created by Lukáš Korba on 04.08.2022.
|
|
//
|
|
|
|
import SwiftUI
|
|
|
|
/// Purpose of this utility is to solve background transparency of the view used for example in `.fullScreenCover`.
|
|
/// Usually used for the modal full screen views with semi-transparent backgrounds.
|
|
struct ClearBackgroundView: UIViewRepresentable {
|
|
func makeUIView(context: Context) -> UIView {
|
|
let view = UIView()
|
|
/// Wrapped in the dispatch queue to achieve the background clearance,
|
|
/// it doesn't work otherwise (opaque background instead of fully transparent).
|
|
/// Comes from https://stackoverflow.com/a/66925883
|
|
DispatchQueue.main.async {
|
|
view.superview?.superview?.backgroundColor = .clear
|
|
}
|
|
return view
|
|
}
|
|
|
|
func updateUIView(_ uiView: UIView, context: Context) {}
|
|
}
|