lib/widget/search_text_field.dart

import 'package:flutter/material.dart';

class SearchTextField extends StatelessWidget {
  final TextEditingController controller;
  final Function(String) onChanged;
  final VoidCallback onClear;

  const SearchTextField({
    super.key,
    required this.controller,
    required this.onChanged,
    required this.onClear,
  });

  @override
  Widget build(BuildContext context) {
    return TextField(
      controller: controller,
      onChanged: onChanged,
      decoration: InputDecoration(
        hintText: '&#25628;&#32034;...',
        prefixIcon: const Icon(Icons.search, color: Colors.red),
        suffixIcon: IconButton(
          icon: const Icon(Icons.clear),
          onPressed: onClear,
        ),
        border: OutlineInputBorder(
          borderRadius: BorderRadius.circular(8),
        ),
      ),
    );
  }
}