Memorize Game:flower_playing_cards: & Emoji Art:art:

Introduction

Demo app while learning Stanford University's Course CS193p, mainly engaged in Swift, SwiftUI and MVVM Architecture.

In MemorizeApp.swift, switching variable appMode between MemorizeAppMode and EmojiArtAppMode to load corresponding app.

@main
struct MemorizeApp: App {
    enum AppMode: Equatable {
        case MemorizeAppMode
        case EmojiArtAppMode
    }

    /// switch this mode to get in different app
    private let appMode:AppMode = .EmojiArtAppMode

    /// memorize vars
    private let game = MemoryGameViewModel()

    /// emojiart vars
    @StateObject var document = EmojiArtDocumentViewModel()
    @StateObject var paletteStore = PaletteStore(named: "Default")

    var body: some Scene {
        WindowGroup {
            if appMode == .MemorizeAppMode {
                MemoryGameView(viewModel: game)
                    .preferredColorScheme(.light)
            }
            if appMode == .EmojiArtAppMode {
                EmojiArtDocumentView(document: document)
                    .environmentObject(paletteStore)
            }
        }
    }
}

Screenshots

• MemorizeApp

  

• EmojiArtApp

  

Lectures

• Lecture 1: Getting started with SwiftUI
• Lecture 2: Learning more about SwiftUI
• Lecture 3: MVVM and the Swift type system
• Lecture 4: Memorize Game Logic
• Lecture 5: Properties Layout @ViewBuilder
• Lecture 6: Protocols Shapes
• Lecture 7: ViewModifier Animation
• Lecture 8: Animation Demonstration
• Lecture 9: EmojiArt Drag and Drop Multithreading
• Lecture 10: Multithreading Demo Gestures
• Lecture 11: Error Handling Persistence
• Lecture 12: Bindings Sheet Navigation EditMode
• Lecture 13: Publisher More Persistence
• Lecture 14: Document Architecture
• Lecture 15: UIKit Integration
• Lecture 16: Multiplatform (macOS + iOS)

Requirements

• iOS 15.0
• Xcode 12.0
• Swift 5.4