[英][Cordova][Android] Sockets not connecting when running on release build
However when I run the release build from the store the app does not connect to the sockets.但是,当我从商店运行发布版本时,应用程序不会连接到套接字。
I am using LaravelEcho with SocketIo client.我正在将 LaravelEcho 与 SocketIo 客户端一起使用。
After I searched the problem I found some results about a permission, but I already have that.搜索问题后,我发现了一些有关权限的结果,但我已经有了。
<uses-permission android:name="android.permission.INTERNET" />
Is it possible to debug the app in the release mode?是否可以在发布模式下调试应用程序?
This is how I imported the NgxLaravelEchoModule这就是我导入 NgxLaravelEchoModule 的方式
NgxLaravelEchoModule.forRoot({ userModel: 'App.Models.User', notificationNamespace: 'App\\\\Notifications', options: { broadcaster: 'socket.io', host: environment.socketsURL } }),
I managed to pint an error message thrown by socket module我设法找出了套接字模块抛出的错误消息
xhr poll error
I spent hours upon hours searching for the answer to this question (and I know this post is old but perhaps it could help someone).我花了几个小时寻找这个问题的答案(我知道这篇文章很旧,但也许它可以帮助某人)。 Not one person could answer this.
没有人能回答这个问题。 Though, I believe the true answer is that, by default, Android does not like http.
不过,我相信真正的答案是,默认情况下,Android 不喜欢 http。 Instead, a solution is to use https on whatever your socket.io client is.
相反,解决方案是在您的 socket.io 客户端上使用 https。 But that's annoying to setup.
但设置起来很烦人。
A better solution is to allow http on the Android application.更好的解决方案是在 Android 应用程序上允许 http。 In your AndroidManifest.xml, find "application".
在您的 AndroidManifest.xml 中,找到“应用程序”。 It should look like this by default:
默认情况下它应该是这样的:
<application android:hardwareAccelerated="true" android:icon="@mipmap/ic_launcher" android:label="@string/app_name" android:supportsRtl="true">
Append android:usesCleartextTraffic="true"
to this to get the following:将
android:usesCleartextTraffic="true"
附加到此以获得以下内容:
<application android:hardwareAccelerated="true" android:icon="@mipmap/ic_launcher" android:label="@string/app_name" android:supportsRtl="true" android:usesCleartextTraffic="true">
Compile your apk and run it on an Android device.编译您的 apk 并在 Android 设备上运行它。 And voila!
瞧! You can now connect to your sockets on the release build.
您现在可以连接到发布版本上的套接字。
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