This article is the second part of this MVVM – Made Easy series. The first part of this article, covering the basics, is linked here.
As seen in the first part, INotifyPropertyChanged (INPC) is the interface that defines the event which raises the notification whenever the value of the property gets changed.
The Model-View-ViewModel (MVVM) is a software design pattern that is structured to separate program (business) logic and user interface controls. The main advantage is, that the program logic is fully unit-testable as it functions independently of the UI controls (loosely coupled). It is very popular among the developers of XAML-based UI frameworks such as WPF, UWP, Xamarin.Forms, .NET MAUI, WinUI, and even other 3rd Party frameworks such as Uno.
With .NET 6 Preview 6 released on Jul 14, 2021, and now Preview 7 released on Aug 10, 2021, .NET MAUI progressed a lot with Workloads, Gestures, Clipping, Alerts, New Layouts, and mainly first-class support for Visual Studio 2022 (with Preview 3.x). But, there is a catch in here. NO item templates for Visual Studio for now :-(.
Update: This extension is now updated to support .NET MAUI Preview 10 with VS2022 Preview (17.1.0 Preview 1.0) IDE and .NET MAUI (Preview) Mobile Development workload installed. This can be downloaded and installed from the same link mentioned in this article.
Update: A more advanced all-in-one .NET MAUI App project template is now available to install. Check out this article for more details.
Developer Thoughts 