adhara_socket_io

socket.io for flutter by adhara

supports both Android and iOS

Usage:

See example/lib/main.dart for better example

SocketIOManager manager =SocketIOManager();
SocketIO socket = manager.createInstance('http://192.168.1.2:7000/'); //TODO change the port accordingly
socket.onConnect((data){
print("connected...");
print(data);
socket.emit("message", ["Hello world!"]);
});
socket.on("news", (data){ //sample eventprint("news");
print(data);
});
socket.connect();
///disconnect using ///manager.

To request callback on ack:

 socket.emitWithAck("message", ["Hello world!"]).then( (data) {
// this callback runs when this specific message is acknowledged by the serverprint(data);
});

Running example:

1. Open example/ios in XCode or example/android in android studio. Build the code once (cd example & flutter build apk | flutter build ios --no-codesign)

2. cd example/socket.io.server

   1 run npm i

   2 run npm start

3. open example/lib/main.dart and edit the URI in #7 to point to your hosted/local socket server instances as mentioned step 2

   For example:

   constStringURI="http://192.168.1.2:7000/";

   constStringURI="http://mysite.com/";

4. run Android/iOS app

iOS support 📢📢

This project uses Swift for iOS support, please enable Swift support for your project for this plugin to work

Android support for SDK > 27

Configure android:usesCleartextTraffic="true" as a property of <application ...> tag in android/app/src/main/AndroidManifest.xml

For example:

<applicationandroid:name="io.flutter.app.FlutterApplication"android:label="adhara_socket_io_example"android:usesCleartextTraffic="true"android:icon="@mipmap/ic_launcher">
<activityandroid:name=".MainActivity"...>...</activity>

Refer to discussion here

Other Packages:

Feel free to checkout our Adhara package