1 Step

Overview

Reflexion

Things I learned (iOS Development)

• Using the MVVM design pattern on the SwiftUI framework
• Learning to write scalable code and structuring a large code base
• Building user interfaces with AlignmentGuides, PreferenceKeys and custom Paths
• Building and managing complex custom animations, gestures and overlays
• Handling dynamic app icons, app appearances along with color themes and text localization
• Working with the NSPersistentCloudKitContainer for CoreData with iCloud synchronization, synchronizing NSManagedObjectContext operations
• Managing persistent user data with UserDefaults that are synched with CloudKit
• Displaying repeating UserNotifications and handling the authentication logic
• Running UnitTests for important algorithms
• Integrating Firebase Analytics and Crashlytics
• Working with StoreKit and managing user purchases
• Publishing and managing the app with App Store Connect and TestFlight
• Actively taking part in the StackOverflow community, answering and writing many questions

Things I learned (Design)

• Planning and designing app user interfaces
• Working with Sketch and creating working prototypes
• Creating vector graphics, custom icons and rendering design mock ups
• Researching user experience
• Making and integrating tutorial gifs for new users

Technologies I used

• Swift
• SwiftUI and Combine
• CoreData and CloudKit
• Firebase Analytics and Crashlytics
• Xcode
• Sketch
• Miro
• Procreate
• Adobe Photoshop
• Final Cut Pro X

Tutorial

Object diagram of CoreData entities

Links