AlertUI

AlertUI is a flexible library for displaying customizable alerts in SwiftUI applications.

Installation

Add AlertUI to your Xcode project.

dependencies: [
    .package(url: "https://github.com/kimnordin/AlertUI", from: "1.0.0")
]

Usage

Integrate AlertUI in your App.

Step 1: Setup Alert Manager

Implement the AlertManager in your App to manage alerts:

import AlertUI

@main struct MyApp: App {
    @StateObject private var alertManager = AlertManager() 
    
    var body: some Scene {
        WindowGroup {
            MainView()
                .environmentObject(alertManager)
        }
    }
}

Step 2: Implement AlertContainer

Add the AlertContainer view where you want your alerts to appear:

struct MainView: View {
    @EnvironmentObject private var alertManager: AlertManager
    
    var body: some View {
        VStack {
            AlertContainer()
        }
    }
}

Step 3: Customize Alerts

Customize alerts displayed in the AlertContainer:

AlertContainer { alert in
    alert
        .background(Color.blue)
        .cornerRadius(10)
        .padding()
}

Step 4: Display Alerts

Trigger alerts through the AlertManager:

Button("Show Alert") {
    alertManager.display(Alert(title: "Hello", message: "I'm an Alert!"))
}

Example Implementation

import SwiftUI
import AlertUI

@main struct MyApp: App {
    @StateObject private var alertManager = AlertManager()
    
    var body: some Scene {
        WindowGroup {
            MainView()
                .environmentObject(alertManager)
        }
    }
}

struct MainView: View {
    @EnvironmentObject private var alertManager: AlertManager
    
    var body: some View {
        ZStack {
            Button("Show Alert") {
                alertManager.display(Alert(title: "Hello", message: "I'm an Alert!"))
            }
            AlertContainer { alert in
                alert
                    .background(.red)
                    .cornerRadius(10)
                    .padding()
            }
        }
    }
}