Flutter Bloc Get Previous State Explained

In this video, we'll explore how to access the previous state in Flutter using the BLoC (Business Logic Component) pattern. The BLoC pattern is a powerful way to manage state in Flutter applications. We'll walk you through a practical example of using the BlocBuilder widget to retrieve both the current and previous states of a BLoC. We'll start by setting up a basic Flutter project and creating a BLoC class along with its associated states. Then, we'll demonstrate how to use the BlocBuilder widget to access the current state and retrieve the previous state using context.select((YourBloc bloc) => bloc.state). Throughout the video, we'll provide clear explanations and code demonstrations to help you understand the process step by step. By the end of this tutorial, you'll have a solid understanding of how to effectively work with BLoC in Flutter and access previous states for more advanced state management. Whether you're a beginner or an experienced Flutter developer looking to enhance your state management skills, this video is designed to provide you with valuable insights and practical knowledge. So let's get started. Flutter App Development tutorials: https://letmeflutter.com/