What is MVVM Architecture in Android example?

Model — View — ViewModel (MVVM) is the industry-recognized software architecture pattern that overcomes all drawbacks of MVP and MVC design patterns. MVVM suggests separating the data presentation logic(Views or UI) from the core business logic part of the application.28 Haz 2021

Model-View-ViewModel (MVVM) is a software design pattern that is structured to separate program logic and user interface controls . MVVM is also known as model-view-binder and was created by Microsoft architects Ken Cooper and John Gossman.

How to create a simple MVVM

Getting this to work is difficult . In order to benefit from the MVVM pattern, you have to distribute code in several places throughout the layers of your application. You also have to use esoteric programming constructs like templates and lamba expressions. Stuff that makes you stare at the screen scratching your head.