foxtrotravi/random_text_reveal

pub package License: MIT

Random Text Reveal

A Flutter package that helps you create animated Text widgets with Random Text Reveal Effect for all platforms.

Simple Usage

You should pass in a text value to the RandomTextReveal widget. It will automatically animate by generating random characters & slowly reveal text one by one. You can customize the text by various parameters: style, duration, randomString etc.

const RandomTextReveal(
  text: 'Random Text Reveal',
  duration: Duration(seconds: 2),
  style: TextStyle(
    fontSize: 36,
    color: Colors.blue,
    fontWeight: FontWeight.bold,
  ),
  curve: Curves.easeIn,
)

Customized Usage

You can customize the RandomTextReveal widget by overriding the default values. Using GoogleFonts package, you can make it a lot appealing

RandomTextReveal(
  key: globalKey,
  text: 'PASSWORD',
  initialText: 'Ae8&vNQ32cK^',
  shouldPlayOnStart: false,
  duration: const Duration(seconds: 2),
  style: GoogleFonts.orbitron(
    textStyle: const TextStyle(
      fontSize: 24,
      color: Colors.green,
      fontWeight: FontWeight.bold,
      letterSpacing: 8,
    ),
  ),
  randomString: Source.alphabets,
  onFinished: () {
    debugPrint('Password cracked successfully');
  },
  curve: Curves.easeIn,
  overflow: TextOverflow.ellipsis,
  maxLines: 2,
)

'random-text-reveal-preview'

Parameters

• text: String
• initialText: String?
• shouldPlayOnStart: bool
• randomString: String
• duration: Duration
• onFinished: VoidCallback?
• curve: Curve
• style: TextStyle?
• textDirection: TextDirection?
• locale: Locale?
• maxLines: int?
• overflow: TextOverflow?
• softWrap: bool?
• textAlign: TextAlign?
• semanticsLabel: String?