Building a Full-Stack CRUD App with Flutter and Spring Boot: A Complete Guide
Creating a full-stack CRUD (Create, Read, Update, Delete) application with Flutter for the front end and Spring Boot for the back end is a great way to learn modern web and mobile development. Below is a step-by-step guide to build this application. Prerequisites Java and Spring Boot knowledge Flutter setup and knowledge IDEs like IntelliJ IDEA or VS Code Step 1: Create a Spring Boot Application (Back-end) 1.1. Set up Spring Boot Project Use Spring Initializr to generate a Spring Boot project: Project: Maven Project Language: Java Spring Boot: 3 .x or latest Dependencies: Spring Web , Spring Data JPA , H2 Database (or any other database you prefer) Once the project is generated, unzip it and open it in your IDE. 1.2. Create a Model Create a Java class to represent the entity for the CRUD operation. For example, if you're managing "Product" information: @Entity public class Product { @Id @GeneratedValue (strategy = GenerationType.IDENTITY) private Lo...