import 'dart:async'; import 'package:flutter/services.dart'; class TtdjPlugin { static const MethodChannel _channel = const MethodChannel('ttdj_plugin'); static Future init(String userId, String token) async { final String res = await _channel.invokeMethod('init', {'userId': userId, 'token': token}); return res; } static Future gotoVipPage() async { final String res = await _channel.invokeMethod('gotoVipPage'); return res; } }