https://github.com/divadretlaw/swiftui-navigationitem

📲 Access NavigationItem in SwiftUI
https://github.com/divadretlaw/swiftui-navigationitem

framework ios library swift swiftui

Last synced: 10 days ago
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📲 Access NavigationItem in SwiftUI

• Host: GitHub
• URL: https://github.com/divadretlaw/swiftui-navigationitem
• Owner: divadretlaw
• License: mit
• Created: 2022-03-12T15:39:22.000Z (almost 3 years ago)
• Default Branch: main
• Last Pushed: 2022-07-15T12:59:48.000Z (over 2 years ago)
• Last Synced: 2024-12-17T23:42:37.456Z (2 months ago)
• Topics: framework, ios, library, swift, swiftui
• Language: Swift
• Homepage:
• Size: 17.6 KB
• Stars: 1
• Watchers: 4
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# NavigationItem for SwiftUI

## Why

SwiftUI doesn't expose the `UINavigationItem` from the `NavigationView` but sometimes you might want to access it to set the `prompt` or the `backButtonDisplayMode`.

With this modifier you can easily customize the `UINavigationItem` of your SwiftUI `NavigationView`s.

## Usage

The `.navigationItem` modifier has to be applied to the `NavigationItem` (or `NavigationStack`, `NavigationSplitView` when using iOS 16+) because otherwise the Environment will not be applied to the `NavigationLink` destinations. On child views you can apply them anywhere just like `.navigationTitle`

```swift

NavigationView {

    // content

}

.navigationItem { navigationItem in

    // Customize the NavigationItem here

    navigationItem.prompt = "Enter information"

    navigationItem.backButtonDisplayMode = .generic

}

```

## Install

### SwiftPM

```

https://github.com/divadretlaw/SwiftUI-NavigationItem.git

```

## License

See [LICENSE](LICENSE)

Copyright © 2022 David Walter (www.davidwalter.at)