flutter_show_more 1.0.1

Flutter widget for limiting the amount of text to show.

flutter_show_more

A modern Flutter widget for limiting the amount of text to show, with "show more" and "show less" functionality. Fully compatible with Dart 3, Flutter 3, and strict null safety.

Features

• Limits text visibility up to a specific character length, using grapheme-aware (characters API) truncation so emojis aren't split.
• Optionally handles "show less" logic.
• Fully customizable styles for text and toggles.

Installation

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

dependencies:
  flutter_show_more: ^1.0.0

Usage

First, import flutter_show_more:

import 'package:flutter_show_more/flutter_show_more.dart';

Then, use ShowMoreText:

ShowMoreText(
  'A very long text string that you want to truncate and allow the user to expand or collapse.',
  maxLength: 100,
  style: const TextStyle(fontSize: 14, color: Colors.black87),
  showMoreText: 'show more',
  showMoreStyle: TextStyle(
    fontSize: 14,
    fontWeight: FontWeight.bold,
    color: Theme.of(context).colorScheme.primary,
  ),
  shouldShowLessText: true,
  showLessText: 'show less',
)

Screenshots

License

MIT License