onclick on textspan flutter code example

Example 1: text on click flutter

new GestureDetector(
  onTap: () {
    Navigator.pushNamed(context, "myRoute");
  },
  child: new Text("my Title"),
);

Example 2: flutter textspan onclick

import 'package:flutter/gestures.dart';
...

new RichText(
      text: new TextSpan(text: 'Non touchable. ', children: [
        new TextSpan(
          text: 'Tap here.',
          recognizer: new TapGestureRecognizer()..onTap = () => print('Tap Here onTap'),
        )
      ]),
    );