Flutter的web_socket_channel以静默方式失败 Flutter的web_socket_channel是一个用于在Flutter应用程序中进行WebSocket通信的包。它提供了一个WebSocketChannel类,该类允许我们在客户端和服务器之间建立双向通信。 静默方式失败是指在WebSocket连接过程中,连接无法建立或者连接断开时,并不会抛出异常或者显示错误信息,而是默默...
# WebSocket支持库web_socket_channel:^2.4.0# Toast,支持Android、iOS、Webfluttertoast:^8.0.9 工具类 Toast工具类(toast_util.dart) import'package:flutter/material.dart';import'package:fluttertoast/fluttertoast.dart';/// Toast 工具类classToastUtil{statictoast(String msg){Fluttertoast.showToast(msg:msg...
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Flutter 2.0 的发布带来了很多的 break change ，特别是新增加的空声明安全，相信不少大哥尝鲜之后立马...
While testing out https://flutter.io/cookbook/networking/web-sockets/ example, I found some strange behaviour I cannot explane to myself. When connecting to a websocket server with an old Android device (Moto XT1092, Android 6.0.1) or the Android emulator (Android P) everything works fine...
The argument type 'WebSocket (where WebSocket is defined in /home/steve/development/flutter/bin/cache/dart-sdk/lib/html/dart2js/html_dart2js.dart)' can't be assigned to the parameter type 'WebSocket (where WebSocket is defined in /home/steve/.pub-cache/hosted/pub.dev/web-0.4.0/lib/src...
flutter/flutter#18204 Closed 1AlexFix1 commented Dec 22, 2018 • edited Maybe it will help today to know that the socket is connected and close connection() async { WebSocket ws = await WebSocket.connect('ws://echo.websocket.org'); print('ws open'); ws.listen( (data) { print(...
Is there any way to provide headers to an HtmlWebSocketChannel? Right now it seems that only url and protocols are available right now. I'm assuming this is because dart:html WebSocket doesn't allow you to do that, and I think flutter/flutter#39998 is the right place to ask about ...
flutter-message: [!] Flutter (Channel stable, 3.10.0, on macOS 13.0 22A380 darwin-arm64 (Rosetta), locale zh-Hans-CN) • Flutter version 3.10.0 on channel stable at /Users/kai/documents/installation/flutter ! Warning: `flutter` on your path resolves to /Users/kai/Documents/installation...
A GraphQL client for Flutter, bringing all the features from a modern GraphQL client to one easy to use package. - Upgrade web_socket_channel to ^3.0.1 · Issue #1460 · zino-hofmann/graphql-flutter