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LucasMucGH/FirstOpenViews

A sheet to introduce the user to your app and to welcome them or to inform them about new features after an update.

SwiftUI FirstOpenViews

GitHub tag (latest SemVer) License Issues

A sheet to introduce the user to your app and to welcome them or to inform them about new features after an update.

Why

Apple uses it in all of their apps, but unfortunately they don't make it available to us in their SDK. That's why I have my own implementation and make it available, as I have hardly found another good one on github.

Requirements

  • iOS 13
  • Swift 5.3
  • Xcode 12

Installation

The preferred way of installing FirstOpenViews is via the Swift Package Manager.

Xcode 11 integrates with libSwiftPM to provide support for iOS, watchOS, and tvOS platforms.

  1. In Xcode, open your project and navigate to FileSwift PackagesAdd Package Dependency...
  2. Paste the repository URL (https://github.com/LucasMucGH/FirstOpenViews) and click Next.
  3. For Rules, select Branch (with branch set to main).
  4. Click Finish.

Usage

Basic Usage

WARNING: This is Sample Code for visualisation where and how to use, without a working initializer. Please see Examples for working code

Same way you use Sheet in SwiftUI

Life Cycle: UIKit App Delegate (IOS 13+)

//SceneDelegate.swift

func scene(_ scene: UIScene, willConnectTo session: UISceneSession, options connectionOptions: UIScene.ConnectionOptions) {
    let contentView = ContentView() //1
                                    .welcomeView() //2
                                    .whatsNewView() //3

    if let windowScene = scene as? UIWindowScene {
        let window = UIWindow(windowScene: windowScene)
        window.rootViewController = UIHostingController(rootView: contentView)
        self.window = window
        window.makeKeyAndVisible()
    }
}

Life Cycle: SwiftUI App (IOS 14+)

@main
struct TestApp: App {
    var body: some Scene {
        WindowGroup {
            ContentView() //1
                .welcomeView() //2
                .whatsNewView() //3
        }
    }
}

//1 You add it to the highest Navigation Level

//2 This is how you add the WelcomeView (first launch)

//3 This is how you add the WhatsNewView (after update)

Parameters

WelcomeView

WARNING: This is Sample Code for visualisation of the parameters and their default values and value types, without a working initializer. Please see Examples for working code

.welcomeView(
    imageName: String? = nil,
    mainColor: Color = Color.blue,
    informationDetailViews: [InformationDetailView]
)
  • imageName Here you can add a image to the sheet if you wish.

  • mainColor Here you can change the color used for the App Name and the Continue Button.

  • informationDetailViews Here you add the InformationDetailView's. Three are recommend. Please see InformationDetailView for parameters.

WhatsNewView

WARNING: This is Sample Code for visualisation of the parameters and their default values and value types, without a working initializer. Please see Examples for working code

.whatsNewView(
    imageName: String? = nil,
    mainColor: Color = Color.blue,
    informationDetailViews: [InformationDetailView]
)
  • imageName Here you can add a image to the sheet if you wish.

  • mainColor Here you can change the color used for the App Name and the Continue Button.

  • informationDetailViews Here you add the InformationDetailView's. Three are recommend. Please see InformationDetailView for parameters.

InformationDetailView

WARNING: This is Sample Code for visualisation of the parameters and their default values and value types, without a working initializer. Please see Examples for working code

InformationDetailView(
    title: String,
    subTitle: Sring,
    image: Image,
    mainColor: Color = Color.blue
)
  • title The title for the view

  • subTitle The text for the view

  • image Here you add the picture for the View. SFSymbols are preferred.

  • mainColor Here you can change the color of the picture if it is an SFSymbol.

Examples

Life Cycle: UIKit App Delegate (IOS 13+)

import UIKit
import SwiftUI
import FirstOpenViews

class SceneDelegate: UIResponder, UIWindowSceneDelegate {

    var window: UIWindow?

    func scene(_ scene: UIScene, willConnectTo session: UISceneSession, options connectionOptions: UIScene.ConnectionOptions) {
    
        let contentView = ContentView()
            .welcomeView(informationDetailViews: [
                InformationDetailView(title: "Car", subTitle: "A car (or automobile) is a wheeled motor vehicle used for transportation.", image: Image(systemName: "car.fill")),
                InformationDetailView(title: "Airplane", subTitle: "An airplane or aeroplane (informally plane) is a powered, fixed-wing aircraft that is propelled forward by thrust from a jet engine, propeller or rocket engine.", image: Image(systemName: "airplane")),
                InformationDetailView(title: "Tram", subTitle: "A tram (in North America streetcar or trolley) is a rail vehicle that runs on tramway tracks along public urban streets.", image: Image(systemName: "tram.fill"))
            ])
            .whatsNewView(informationDetailViews: [
                InformationDetailView(title: "Car", subTitle: "A car (or automobile) is a wheeled motor vehicle used for transportation.", image: Image(systemName: "car.fill")),
                InformationDetailView(title: "Airplane", subTitle: "An airplane or aeroplane (informally plane) is a powered, fixed-wing aircraft that is propelled forward by thrust from a jet engine, propeller or rocket engine.", image: Image(systemName: "airplane")),
                InformationDetailView(title: "Tram", subTitle: "A tram (in North America streetcar or trolley) is a rail vehicle that runs on tramway tracks along public urban streets.", image: Image(systemName: "tram.fill"))
            ])

        if let windowScene = scene as? UIWindowScene {
            let window = UIWindow(windowScene: windowScene)
            window.rootViewController = UIHostingController(rootView: contentView)
            self.window = window
            window.makeKeyAndVisible()
        }
    }

    func sceneDidDisconnect(_ scene: UIScene) {}

    func sceneDidBecomeActive(_ scene: UIScene) {}

    func sceneWillResignActive(_ scene: UIScene) {}

    func sceneWillEnterForeground(_ scene: UIScene) {}

    func sceneDidEnterBackground(_ scene: UIScene) {}
}

Life Cycle: SwiftUI App (IOS 14+)

import SwiftUI
import FirstOpenViews

@main
struct TestApp: App {
    var body: some Scene {
        WindowGroup {
            ContentView()
                .welcomeView(informationDetailViews: [
                    InformationDetailView(title: "Car", subTitle: "A car (or automobile) is a wheeled motor vehicle used for transportation.", image: Image(systemName: "car.fill")),
                    InformationDetailView(title: "Airplane", subTitle: "An airplane or aeroplane (informally plane) is a powered, fixed-wing aircraft that is propelled forward by thrust from a jet engine, propeller or rocket engine.", image: Image(systemName: "airplane")),
                    InformationDetailView(title: "Tram", subTitle: "A tram (in North America streetcar or trolley) is a rail vehicle that runs on tramway tracks along public urban streets.", image: Image(systemName: "tram.fill"))
                ])
                .whatsNewView(informationDetailViews: [
                    InformationDetailView(title: "Car", subTitle: "A car (or automobile) is a wheeled motor vehicle used for transportation.", image: Image(systemName: "car.fill")),
                    InformationDetailView(title: "Airplane", subTitle: "An airplane or aeroplane (informally plane) is a powered, fixed-wing aircraft that is propelled forward by thrust from a jet engine, propeller or rocket engine.", image: Image(systemName: "airplane")),
                    InformationDetailView(title: "Tram", subTitle: "A tram (in North America streetcar or trolley) is a rail vehicle that runs on tramway tracks along public urban streets.", image: Image(systemName: "tram.fill"))
                ])
        }
    }
}

Contributing

FirstOpenViews welcomes contributions in the form of GitHub issues and pull-requests.

License

FirstOpenViews is available under the MIT license. See the LICENSE file for more information.

Credits

FirstOpenViews is a project of @LucasMucGH.

Github

link
Stars: 1
Last commit: 1 week ago

Releases

1.0.1 - 2021-01-14T21:32:50

v1.0.1

  • Added Access control levels