Amzd
/ UIKitTabView.swift
Last active
September 29, 2024 12:32
UIKitTabView. SwiftUI tab bar view that respects navigation stacks when tabs are switched (unlike the TabView implementation)
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| /// An iOS style TabView that doesn't reset it's childrens navigation stacks when tabs are switched. | |
| public struct UIKitTabView: View { | |
| private var viewControllers: [UIHostingController<AnyView>] | |
| private var selectedIndex: Binding<Int>? | |
| @State private var fallbackSelectedIndex: Int = 0 | |
| public init(selectedIndex: Binding<Int>? = nil, @TabBuilder _ views: () -> [Tab]) { | |
| self.viewControllers = views().map { | |
| let host = UIHostingController(rootView: $0.view) | |
| host.tabBarItem = $0.barItem |