Using TabView to switch screens (SwiftUI)

Here's a sample of how to switch screens using TabView. It's pretty easy to write about, isn't it?

TabView

	import SwiftUI

	struct ContentView: View {
	var body: some View {
	TabView {
	Text("The First Tab")
	.tabItem {
	Image(systemName: "1.square.fill")
	Text("First")
	}
	Text("Another Tab")
	.tabItem {
	Image(systemName: "2.square.fill")
	Text("Second")
	}
	Text("The Last Tab")
	.tabItem {
	Image(systemName: "3.square.fill")
	Text("Third")
	}
	}
	.font(.headline)
	}
	}

	struct ContentView_Previews: PreviewProvider {
	static var previews: some View {
	ContentView()
	}
	}

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