packages/flutter_tools/templates/plugin/lib/projectName.dart.tmpl

import 'dart:async';

import 'package:flutter/services.dart';

class {{pluginDartClass}} {
  static const PlatformMethodChannel _channel =
      const PlatformMethodChannel('{{projectName}}');

  static Future<String> get platformVersion =>
      _channel.invokeMethod('getPlatformVersion');
}