WhatsNew

This package is a simple way of adding What's New pages to your app. The pages are dynamically created based on the number of items passed to the WhatsNewView.

How to use:

Import WhatsNew into your startup file.

    import WhatsNew

In your @main struct, create a state variable to control display of WhatsNew pages.

    @State var showWhatsNew = false

Instantiate a WhatsNew class. Use the (alwaysShow: true) parameter to always display WhatsNew content for testing

    let whatsNew = WhatsNew()

Create the content for each page you want displayed. e.g.

struct Page1: View {
    var body: some View {
        VStack (alignment: .leading){
            Text("Here is a list of new features:")
                .padding(.bottom, 10)
            BulletPointView(text: "Feature 1")
            BulletPointView(text: "Feature 2")
            BulletPointView(text: "Feature 3")
            BulletPointView(text: "Feature 4")
            BulletPointView(text: "Feature 5")
            BulletPointView(text: "Feature 6")
            BulletPointView(text: "Feature 7")
        }
    }
}

struct Page2: View {
    var body: some View {
        Text("Goodbye World")
    }
}

Add the .fullScreenCover modifier and .onAppear modifier to your ContentView() call.

var body: some Scene {
    WindowGroup {
        ContentView()
        .fullScreenCover(isPresented: $showWhatsNew, content: {
            WhatsNewView {
                WhatsNewHeader { //optional wrapping view to add X close box and "What's new in app" text
                    Page1()
                }
                WhatsNewHeader {
                    Page2()
                }
            }
        })
        .onAppear(perform: {
            whatsNew.checkForUpdate(showWhatsNew: $showWhatsNew)
        })
    }
}

And that should do it!