So, in my previous work routine, sometimes I made use of e-commerce mobile application. There was an instance of e-commerce mobile application where there was a need for rich interactive UI including a product catalog with multiple filtering options, a dynamic shopping cart was needed and a product detail page with image icon and a user profile which will show the history and setting was the requirements and key UI component used. There was a product catalog with filters like component, like I used a recycler view basically for displaying a grid of products with filters for categories and price range and ratings. The challenge was effectively like to discuss a complex user interface by sharing an example with my previous role, I utilized recycle view to display a grid of products incorporating filters for categories, price range and ratings. The challenge was to effectively load and display a large number of products while ensuring smooth installing. To address this, I implemented the paging which allowed products to be loaded in chunks, reduced memory usage and enhancing performance. For the dynamic shopping cart, it was essential that it operated in real time as users added by using live data and view model to observe and update data in real time. The challenge was to implement a smooth and responsive image.
