iOS15 SwiftUI Preview Techniques, In-App-Purchase, StoreKit 2 WWDC2021

• This course consists of a total of 4 lessons .

• SwiftUI design
  • Real-time Preview Technique
• Developed by separating the engine and UI
  • Development techniques that allow teams to work independently without overlapping during actual team development.
• iOS 15 Programming Techniques Unveiled at WWDC21
  • Concurrency, background tasks, and asynchronous UI refresh techniques
  • Apple In-App Purchase Techniques - Using StoreKit 2

This lecture is not just a lecture that lists techniques.
We develop and complete a single project by explaining the entire process from start to finish of app creation.

• First, I explain the scenario while looking at the completed app,
• Next, let's take a look at the UI in Preview,
• Create a sample data model object and code only the UI so that it runs independently without an engine.
• Only then can we attach StoreKit 2 and add the in-app purchase module.
• We will demonstrate what to prepare during development for in-app purchases.
• In-app purchases include examples of consumable/non-consumable products and automatic subscription payments.

Q. Will beginners be able to understand the lectures?

If you don't have a basic understanding, it might be difficult to understand right away. I believe you'll be able to fully grasp it if you learn at least the basics and then attend the lectures.

Q. How would you explain UI design techniques?

For minor fonts, colors, shapes, etc., each person will search on Google and use them, and in the lecture, we will focus on teaching the overall programming techniques.

Q. Is there a tutorial on how to register in-app purchase products in the App Store?

So far, we're only explaining the development process, and registration is a lot of business and administrative work, so we plan to produce a lecture later if possible.