用于临时代替 app.nextchat.dev，在网站基础上添加导入keyval json文件的功能
本项目应该不会继续更新
预览图，如果觉得app内不好用，可以打开浏览器访问 localhost:8080，把App作为后台服务使用
apk打包使用flutter + flutter_inappwebview
It is used to temporarily replace app.nextchat.dev and add the function of importing keyval json files on the basis of the website This project is unlikely to be updated any further If you think the app is not user-friendly, you can open a browser and visit localhost:8080 to use the App as a background service
apk packaging uses flutter + flutter_inappwebview Reference projects