typewriter 0.0.3

typewriter provides a builder-pattern-friendly Typewriter widget for animating text.

typewriter

A simple Flutter typewriter animation wrapper

Installing

See Installing Tab.

Usage

This package exposes a single Typewriter Widget:

Typewriter("hello world!", 
  controller: _animationController,
);

You can create the AnimationController when you create your widget's state:

  @override
  void initState() {
    _animationController = AnimationController(
      vsync: this,
      duration: Duration(
        seconds: 2,
      ),
    );
    super.initState();
  }

  @override
  void dispose() {
    _controller.dispose();
    super.dispose();
  }

From there, you can trigger the Typewriter's animation using the AnimationController.

FlatButton(
  onPressed: () {
    _controller.forward();
  },
  child: Text("Tap to play animation"),
)

Example

See Example Tab for a full example.