Flutter ListView.builder with ScrollController & PostFrameCallback | Fetch Data Using Dio & Provider

I’ll also walk you through how to fetch data from a real REST API (JSONPlaceholder) using the powerful Dio package for HTTP requests and manage state with the Provider package. You’ll learn how to implement these techniques to build smooth, responsive apps that fetch data asynchronously and display it in a list.

Whether you're a beginner or an intermediate Flutter developer, this video will provide you with the tools and knowledge to make your Flutter apps even more dynamic.

In this video, you’ll learn:
What PostFrameCallback is and how it can be useful in Flutter.
Fetching data from a REST API using Dio package.
Managing app state with Provider package.
Handling JSON data and integrating it seamlessly into your Flutter app.
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