sora_flutter_sdk 2022.1.0-canary.0

Sora Flutter SDK

example/lib/main.dart

import 'dart:async';

import 'package:flutter/material.dart';
import 'package:sora_flutter_sdk/sora_client.dart';
import 'package:sora_flutter_sdk/sora_flutter_sdk.dart';

import 'environment.dart';

void main() {
  runApp(const MyApp());
}

class MyApp extends StatefulWidget {
  const MyApp({super.key});

  @override
  State<MyApp> createState() => _MyAppState();
}

class _MyAppState extends State<MyApp> {
  SoraClient? _soraClient;
  final _soraFlutterSdkPlugin = SoraFlutterSdk();

  @override
  void initState() {
    super.initState();
    initPlatformState();
  }

  Future<void> initPlatformState() async {
    // If the widget was removed from the tree while the asynchronous platform
    // message was in flight, we want to discard the reply rather than calling
    // setState to update our non-existent appearance.
    if (!mounted) {
      return;
    }

    final config = SoraClientConfig()
      ..signalingUrls =
          Environment.urlCandidates.map((e) => e.toString()).toList()
      ..channelId = Environment.channelId
      ..role = 'sendrecv';
    final soraClient = await _soraFlutterSdkPlugin.createSoraClient(config)
      ..onAddTrack = (String connectionId, int textureId) {
        setState(() {/* soraClient.tracks の数が変動したので描画し直す */});
      }
      ..onRemoveTrack = (String connectionId, int textureId) {
        setState(() {/* soraClient.tracks の数が変動したので描画し直す */});
      };
    await soraClient.connect();

    setState(() {
      _soraClient = soraClient;
    });
  }

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: Scaffold(
        appBar: AppBar(
          title: const Text('Plugin example app'),
        ),
        body: Center(
          child: GridView.count(
              crossAxisCount: 2,
              children: _soraClient == null
                  ? []
                  : _soraClient!.tracks
                      .map((e) => SizedBox(
                            width: 320,
                            height: 240,
                            child: Texture(textureId: e.textureId),
                          ))
                      .toList()),
        ),
      ),
    );
  }
}