Flutterflutter 检查网络 添加插件 dependencies: connectivity: ^0.4.9 执行安装 flutter pub get 导入头文件 import 'package:connectivity/connectivity.dart'; 检查当前网络 import 'package:connectivity/connectivity.dart'; va……继续阅读 » 6个月前 (08-22) 81浏览 0评论 0个赞