Tree View

A Flutter package for a fully customisable tree view

Sample

Installing

Add this to your pubspec.yaml file

dependencies:
  tree_view_flutter: ^1.0.2

And run

flutter packages get

Example

Let's assume we want to show a tree view with this structure:

Desktop
|-- documents
|   |-- Resume.docx
|   |-- Billing-Info.docx
|-- MeetingReport.xls
|-- MeetingReport.pdf
|-- Demo.zip

In this example

1. Resume.docx and Billing-Info.docx are Child widgets with documents as the Parent.
2. documents, MeetingReport.xls, MeetingReport.xls and Demo.zip are Child widgets with Desktop as a Parent widget.

The TreeView would look like this

var treeView = TreeView(
  parentList: [
    Parent(
      parent: Text('Desktop'),
      childList: ChildList(
        children: <Widget>[
          Parent(
            parent: Text('documents'),
            childList: ChildList(
              children: <Widget>[
                Text('Resume.docx'),
                Text('Billing-Info.docx'),
              ],
            ),
          ),
          Text('MeetingReport.xls'),
          Text('MeetingReport.pdf'),
          Text('Demo.zip'),
        ],
      ),
    ),
  ],
);

📃 License

Copyright (c) 2024 Asad Khan

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions: