Model View View-Model (MVVM): Getting Started

Android MVVM 

MVVM stands for ModelViewViewModel.

Model: This app contains data. He cannot speak directly to the scenario. In general, it is recommended to expose the data to the viewmodel by the observables.

View: It represents the UI of any application logic-free application. It observes the viewmodel.

ViewModel: It acts as a link between the model and the view. It is responsible for transforming the data from the model. It provides the data stream to the view. It also uses hooks or callback to update the view. It wants data from the model.

The following flow describes the main MVVM pattern. 


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