20.2 Creating a Basic View
In Xcode, custom views are contained within SwiftUI View files. When a new SwiftUI project is created, Xcode will create a single SwiftUI View file containing a single custom view consisting of a single Text view component. Additional view files can be added to the project by selecting the File -> New -> File… menu option and choosing the SwiftUI View file entry from the template screen.
The default SwiftUI View file is named ContentView.swift and reads as follows:
import SwiftUI
struct ContentView: View {
var body: some View {
Text("Hello, world!")
.padding()
}
}
struct ContentView_Previews: PreviewProvider {
static var previews: some View {
ContentView...
