Retrofit2 and Room Code Sample

Example code of simple use of Retrofit2 and Room in JetPackCompose 2025

API used

Using Retrofit2

GET https://dummyjson.com/products

• Load a LazyColum with products that you can add to a Favorite List saved in Local Storage using Room

GET https://dummyjson.com/products/search?q=text

• Load a LazyColum with products searched from API, you can add to a Favorite List too

DataBase

Room

• Add to Favorite List
• Remove from Favorite List