zzh
I use `UIPresentationController` As shown in the picture, I call the `ProgressHUD.show()` in `LoginPopupWindow` But it is covered What should I do？ please 
FBFlutterViewContainer 中 怎么禁用右滑返回？ 谢谢
Gree
运行项目后，点击登录按钮控制台报错 `Proxy error: Could not proxy request /api/user/login from localhost:9530 to http://127.0.0.1:8080.` 请问要怎么解决，本人初学者，再次感谢这个项目！多谢指点