How do I navigate between pages or views in .NET MAUI in response to user inputs?

.NET MAUI’s navigation commands let you push and pop pages from the navigation stack.

public partial class MainPage : ContentPage
 {
     public MainPage()
     {
         InitializeComponent();
         Title = "Main Page";
         var navigateButton = new Button
         {
             Text = "Navigate to Second Page",
             Command = new Command(() =>
             {
                 // Use Navigation to push the SecondPage onto the navigation stack
                 Navigation.PushAsync(new SecondPage());
             })
         };

         Content = new StackLayout
         {
             Children = { navigateButton },
             VerticalOptions = LayoutOptions.CenterAndExpand,
             HorizontalOptions = LayoutOptions.CenterAndExpand
         };
	}
}

public class SecondPage : ContentPage
{
    public SecondPage()
    {
        Title = "Second Page";
        var backButton = new Button
        {
            Text = "Go Back",
            Command = new Command(() =>
            {
                // Use Navigation to pop the current page (SecondPage) from the navigation stack
                Navigation.PopAsync();
            })
        };

        Content = new StackLayout
        {
            Children = { backButton },
            VerticalOptions = LayoutOptions.CenterAndExpand,
            HorizontalOptions = LayoutOptions.CenterAndExpand
        };
    }
}