Pagination in Flutter with Generics: Write Once and use Anywhere.

Learn how to build pagination in Flutter with Generics.

PaginationBloc Dart File representing how to abstract the pagination for repeated use

Free link for readers

Chapters:

1. Learn Data Structures the fun way: Anagram Game
2. Scarne’s Dice: A fun way to learn Flutter and Bloc
3. Pagination in Flutter with Generics: Write Once and use Anywhere
4. More to come …

In the previous workshops, we worked on Lists, HashMaps, and HashSets and learned State Management with Bloc. In this workshop, we will build Pagination in Flutter.

TLDR: Code for Generic Pagination

Contents:

1. Who is the target Audience for this article?
2. Why write on Pagination?
3. What is our end goal?
4. Building core files for this project.
5. Building the UI.
6. Create ScrollEndMixin
7. Building the bloc files
8. Integrating the bloc into UI
9. Abstracting the bloc and the logic
10. Let’s put everything together

Who is the target audience for this article?

Easy peasy, this article aims to help newcomers and intermediates. Experts already know this. They have probably moved on to the next chapter.

This article is for those who are still learning and looking for better examples to learn from.

There is one more faction that this article is for. The ones who have developed something far more efficient. Help us all and paste your solution, and explain why your code is better.

Why write on Pagination?

There are already many articles and write-ups explaining pagination. So how does this do anything for me?

So this article aims to build better protocols for writing code and understanding why to use generics.

Since this is in continuation of our existing series, from Learn Data Structures the fun way: Anagram Game, this article assumes you know how to set up a project…