title: How to know current playing text in animated_text_kit package?
body: <p>I'm trying figure it out
  but I have no idea</p>
  <p>here is my code , almost same example code</p>
  <pre><code>SizedBox(
    width: 250.0,
    child: TypewriterAnimatedTextKit(
      onTap: () {},
      text: ['aaaaa','bbbbb','ccccc','ddddd'],
      textStyle: TextStyle(
        color: kBlueGray,
        fontSize: 20.sp,
      ),
      speed: Duration(milliseconds: 550),
      textAlign: TextAlign.start,
    ),
  ),
  </code></pre>
  <p>text list is actually keyword for searching.
  so i wanna make user to search without textfield input.</p>