A view model acts as a bridge in user interfaces (UI). View models hold UI-related data and logic separate from the visual view. Keeping the data and logic separate enables data binding and lifecycle management, especially through configuration changes like screen rotations. This makes UIs more robust, testable, and maintainable by decoupling presentation from data.
view model
View models hold UI-related data and logic separate from the visual view. Keeping the data and logic separate enables data binding and lifecycle management, especially through configuration changes like screen rotations.
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