Create your ViewModels

First we're going to create a couple of base classes for our PageViewModels and ViewModels. It's not necessary, but it makes life much easier if we later on want to insert our own base class functionality. If you do not wish to do this then you can simply derive your ViewModel classes directly from the library implementations (or not - MvvmZero does not require you use its base classes)

In your Mvvm/PageViewModels folder, add the following abstract class:

using FunctionZero.Maui.MvvmZero;

namespace MvvmZeroTutorial.Mvvm.PageViewModels
{
    public abstract class BasePageVm : MvvmZeroBasePageVm
    {
    }
}

Similarly, in your Mvvm/ViewModels folder, add the following abstract class:

using FunctionZero.Maui.MvvmZero;

namespace MvvmZeroTutorial.Mvvm.ViewModels
{
    public abstract class BaseVm : MvvmZeroBaseVm
    {
    }
}

Now we want to create a ViewModel for each of the ContentPages. In the Mvvm/PageViewModels folder, add ReadyPageVm

Adding our first ViewModel

Make the class public and derive from our base implementation for a PageViewModel:

namespace MvvmZeroTutorial.Mvvm.PageViewModels
{
    public class ReadyPageVm : BasePageVm
    {
    }
}

Repeat the process for SteadyPageVm, GoPageVm and DetailPageVm

And here we are:

4 ViewModels added to the project

Next we're going to register our Pages and ViewModels so they can be presented.