Contus Interview Questions, Process, and Tips

Used ConstraintLayout for flexible UI design

• ConstraintLayout allows for flexible UI design and reduces nested layouts

• It supports complex layouts with multiple views and constraints

• It improves performance by reducing the number of layout hierarchies

• Other layouts used include LinearLayout and RelativeLayout

I have used MVP and MVVM design patterns in my Android development projects.

• MVP (Model-View-Presenter) separates the presentation layer from the business logic and data access layers.

• MVVM (Model-View-ViewModel) separates the view from the business logic and data access layers, and uses data binding to update the view automatically.

• MVP is better suited for smaller projects, while MVVM is better for larger projects with ...read more