TextSpan

snippet.packages.flutter.lib.src.painting.text_span.126.

  

// ignore_for_file: directives_ordering
// ignore_for_file: unnecessary_import
// ignore_for_file: unused_import
// ignore_for_file: unused_element
// ignore_for_file: unused_local_variable
import 'dart:async';
import 'dart:convert';
import 'dart:math' as math;
import 'dart:typed_data';
import 'dart:ui' as ui;
import 'package:flutter_test/flutter_test.dart';
import 'package:flutter/material.dart';
import 'package:flutter/foundation.dart';
import 'package:flutter/widgets.dart';
import 'package:flutter/gestures.dart';
import 'package:flutter/painting.dart';
import 'package:flutter/physics.dart';
import 'package:flutter/cupertino.dart';
import 'package:flutter/semantics.dart';
import 'package:flutter/rendering.dart';
import 'package:flutter/scheduler.dart';
import 'package:flutter/animation.dart';
import 'package:flutter/services.dart';

// From: packages/flutter/lib/src/painting/text_span.dart:126
class BuzzingText extends StatefulWidget {
  const BuzzingText({Key? key}) : super(key: key);

  @override
  State createState() => _BuzzingTextState();
}

class _BuzzingTextState extends State {
  late LongPressGestureRecognizer _longPressRecognizer;

  @override
  void initState() {
    super.initState();
    _longPressRecognizer = LongPressGestureRecognizer()
      ..onLongPress = _handlePress;
  }

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

  void _handlePress() {
    HapticFeedback.vibrate();
  }

  @override
  Widget build(BuildContext context) {
    return Text.rich(
      TextSpan(
        text: 'Can you ',
        style: const TextStyle(color: Colors.black),
        children: [
          TextSpan(
            text: 'find the',
            style: const TextStyle(
              color: Colors.green,
              decoration: TextDecoration.underline,
              decorationStyle: TextDecorationStyle.wavy,
            ),
            recognizer: _longPressRecognizer,
            mouseCursor: SystemMouseCursors.precise,
          ),
          const TextSpan(
            text: ' secret?',
          ),
        ],
      ),
    );
  }
}