Read More Expandable Text

A Flutter package that provides an expandable text widget with customizable styles and animations.

Features

Expandable and collapsible text with customizable max lines
Customizable text styles for both content and the expand/collapse button
Customizable expand/collapse icons and colors
Customizable button text ("See More"/"See Less")
Automatic detection of text overflow
Smooth animations

Visual Preview

readmore_expandable_text_demo

Installation

Add this to your package's pubspec.yaml file:

dependencies:
  readmore_expandable_text: ^0.0.3

Usage

Basic Usage

import 'package:readmore_expandable_text/readmore_expandable_text.dart';

ReadMoreExpandableText(
  text: 'Your long text here...',
)

Customized Usage

ReadMoreExpandableText(
  text: 'Your long text here...',
  maxLines: 2,
  textStyle: const TextStyle(
    fontSize: 16,
    color: Colors.green,
  ),
  buttonStyle: const TextStyle(
    fontSize: 14,
    color: Colors.red,
    fontWeight: FontWeight.bold,
  ),
  expandText: 'Show More',
  collapseText: 'Show Less',
  expandIcon: Icons.add,
  collapseIcon: Icons.remove,
  iconColor: Colors.red,
  iconSize: 20,
)

Parameters

Parameter	Type	Default	Description
text	String	required	The text content to display
maxLines	int	3	Maximum number of lines to show when collapsed
textStyle	TextStyle?	null	Style for the text content
buttonStyle	TextStyle?	null	Style for the expand/collapse button
expandText	String	'See More'	Text for the expand button
collapseText	String	'See Less'	Text for the collapse button
expandIcon	IconData	Icons.keyboard_arrow_down	Icon for the expand button
collapseIcon	IconData	Icons.keyboard_arrow_up	Icon for the collapse button
iconColor	Color?	Colors.blue	Color for the expand/collapse icons
iconSize	double	17.5	Size of the expand/collapse icons
buttonPadding	EdgeInsets	EdgeInsets.only(top: 12.0)	Padding around the expand/collapse button

Example

Check out the example for a complete demonstration of the package's features.

Contributing

Contributions are welcome! Please feel free to submit a Pull Request.

License

This project is licensed under the MIT License - see the LICENSE file for details.