https://github.com/0xleif/swiftuilogger

Logging to a SwiftUI View
https://github.com/0xleif/swiftuilogger

logging swiftui

Last synced: 3 months ago
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Logging to a SwiftUI View

• Host: GitHub
• URL: https://github.com/0xleif/swiftuilogger
• Owner: 0xLeif
• License: mit
• Created: 2022-10-13T02:58:07.000Z (over 2 years ago)
• Default Branch: main
• Last Pushed: 2023-12-29T17:07:11.000Z (about 1 year ago)
• Last Synced: 2024-05-02T03:09:18.472Z (9 months ago)
• Topics: logging, swiftui
• Language: Swift
• Homepage:
• Size: 27.3 KB
• Stars: 6
• Watchers: 1
• Forks: 3
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# SwiftUILogger

*Logging to a SwiftUI View*

## What is SwiftUILogger?

SwiftUILogger allows you to log events by reference. Then you can display all the events using the LoggerView and passing the logger into the initalizer.

## Why use SwiftUILogger?

SwiftUILogger can be used while developing and testing your application to quickly see the debug logs without needing to be attached to LLDB session or Xcode.

## Example Usage

```swift

import SwiftUI

import SwiftUILogger

let logger = SwiftUILogger(name: "Demo")

@main

struct SwiftUILogger_DemoApp: App {

    @State private var isPresentedLogger: Bool = false

    var body: some Scene {

        WindowGroup {

            NavigationStack {

                ContentView()

                    .sheet(isPresented: $isPresentedLogger) {

                        LoggerView(logger: logger)

                    }

                    .toolbar {

                        Button(

                            action: { isPresentedLogger.toggle() },

                            label: { Image(systemName: "ladybug") }

                        )

                    }

            }

        }

    }

}

// MARK: - ContentView

struct ContentView: View {

    init() {

        logger.log(level: .info, message: "init")

    }

    var body: some View {

        VStack {

            Image(systemName: "globe")

                .imageScale(.large)

                .foregroundColor(.accentColor)

            Text("Hello, world!")

        }

        .padding()

        .onAppear {

            logger.log(level: .info, message: "onAppear")

        }

    }

}

```