🧩 TabViewSwiftUI

A modular, version-adaptive custom tab bar for SwiftUI — one API from iOS 15 to iOS 26.

📖 Overview

TabViewSwiftUI is a drop-in custom tab bar that automatically adapts to the OS version at runtime — it renders the native iOS 18/26 tab concept on newer systems and falls back to a fully custom tab bar on iOS 15–17. Tabs are described in a single, type-safe enum, so adding or reordering tabs is a one-line change. Use it as a starting point in personal or commercial projects.

✨ Features

• 🔀 Version-adaptive — CustomTabView picks the right implementation per OS (iOS26AndAboveTabView vs iOSVersionLessThan18TabView).
• 🧱 Enum-driven tabs — a single Tabs enum defines each tab's title, SF Symbol, and content.
• 🎯 SF Symbols — crisp, scalable system icons out of the box.
• 🧩 Modular & reusable — clean separation under a dedicated Tabbar/ folder.
• 🌙 Dark mode ready — previews and styling tuned for light and dark appearance.

📸 Preview

🚀 Getting Started

git clone https://github.com/ahmetbostanciklioglu/TabViewSwiftUI.git
cd TabViewSwiftUI
open TabViewSwiftUI.xcodeproj

Then select a simulator and press ⌘R to run.

🛠️ Usage

Drop CustomTabView in as your root view and describe your tabs in the Tabs enum:

struct ContentView: View {
    var body: some View {
        CustomTabView()
    }
}

enum Tabs: CaseIterable {
    case home, favorites, settings, search

    var title: String { /* ... */ }
    var imageName: String { /* SF Symbol name */ }
    var content: String { /* screen content */ }
}

📋 Requirements

• iOS 15.0+
• Xcode 16+
• Swift 5.9+

🧑‍💻 Author

Ahmet Bostancıklıoğlu — @ahmetbostanciklioglu · ahmetbostancikli@gmail.com

⭐ If this helped you, consider giving the repo a star!