generateDropdownWidget function

void generateDropdownWidget(String directory)

Implementation

void generateDropdownWidget(String directory) {
  final content = '''
import 'package:flutter/material.dart';

class DropdownWidget extends StatefulWidget {
  @override
  _DropdownWidgetState createState() => _DropdownWidgetState();
}

class _DropdownWidgetState extends State<DropdownWidget> {
  String dropdownValue = 'One';

  @override
  Widget build(BuildContext context) {
    return DropdownButton<String>(
      value: dropdownValue,
      onChanged: (String? newValue) {
        setState(() {
          dropdownValue = newValue!;
        });
      },
      items: <String>['One', 'Two', 'Three', 'Four']
          .map<DropdownMenuItem<String>>((String value) {
        return DropdownMenuItem<String>(
          value: value,
          child: Text(value),
        );
      }).toList(),
    );
  }
}
  ''';

  File('$directory/dropdown_widget.dart').writeAsStringSync(content);
  print('Dropdown widget template created in $directory');
}