Flutter Tree View


This article focuses on looking at TreeView examples that are simple to reuse. We have an excellent tool for representing hierarchical data in a widget like a Flutter Tree View.

A few points that make this widget helpful to create a flutter app:

Let’s start flutter tree view implementation with a demo mobikul flutter app in a few easy steps.

1) Project Setup:

Create a new flutter project and add latest flutter_treeview version under dependencies in pubspec.yaml file of your project as following example and run flutter pub get command to install the package in your project.

2) Import package:
Import flutter tree view using following line in the class you need to implement this functionality.

3) Creates Nodes:
We need to create a list of node with its children as per our requirement as following example.

4. Create a Map:
We need list of map data as per our requirement as following example.

5. Complete Implementation:
Here we have complete implementation of flutter tree view.


flutter_treeview: A hierarchical data widget for your flutter apps.


In this article, we have learned about tree view structure with a simple mobikul example app using flutter_treeview: ^1.0.7+1 plugin.

Thanks for reading the blog, for more such informative articles related to latest tech trend please visit our mobikul blog site.

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It was a successful collaboration. The Mobikul team provided the client everything they needed in a timely and high-quality manner. They were very professional, reliable, and accessible during the entire process. The client also saw no room for any improvements in the vendor's performance.

Vincenzo Carrano

Vincenzo Carrano

Administrator, Segshop

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