Codable

Custom Codable Keys #When our JSON data matches the types we design, Codable works perfectly. In fact, it’s usually enough that we don’t do anything more than add the Codable compatibility - the Swift compiler will automatically generate everything we need.

Hopefully this project has shown you how to use the skills you already know (SwiftUI Picker, Stepper and Navigation) and turn them into an app that sends all the user’s data to a server and processes the response.

In this section we will see how to send and receive data over the internet using URLSession.

Today we will cover two more techniques before moving on to creating the user interface for our application.

In this challenge we will build a complete app from scratch on our own. This time our goal is to create a habit tracker app for people who want to keep track of how much they do certain things.

Today we will finish the MoonShot application by working with container relative frame and ScrollView.

In today’s article, we will look at Codable in more detail. We will also look at Generics, which allow us to create highly reusable code.

In this section we will build our iExpense application using @Observable, sheet(), Codable, UserDefaults. @Observable : Monitors a class for changes and refreshes all affected views.

In this chapter we will work on topics like UserDefaults, @Observable, sheet() and onDelete(). Also, the name of the application we will create in this chapter will be iExpense.