ivs_broadcaster 0.0.4

IVS Broadcaster SDK for Flutter

example/lib/main.dart

import 'dart:developer';

import 'package:flutter/material.dart';
import 'package:ivs_broadcaster/ivs_broadcaster.dart';

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

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

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

class _MyAppState extends State<MyApp> {
  @override
  Widget build(BuildContext context) {
    return const MaterialApp(
      home: BroadCastWidget(),
    );
  }
}

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

  @override
  State<BroadCastWidget> createState() => _BroadCastWidgetState();
}

class _BroadCastWidgetState extends State<BroadCastWidget> {
  IvsBroadcaster? ivsBroadcaster;
  String key = "sk_us-east-1_OQMVghaTrg0G_8gZusYcJ5CHV6bpxwndcLQtXuKDVm8";
  String url = "rtmps://7453a0e95db4.global-contribute.live-video.net:443/app/";

  @override
  void initState() {
    super.initState();
    ivsBroadcaster = IvsBroadcaster.instance;
    ivsBroadcaster!.broadcastStateController.stream.listen((event) {
      log(event.name.toString());
    });
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        backgroundColor: Theme.of(context).scaffoldBackgroundColor,
        elevation: 0,
        title: Row(
          mainAxisAlignment: MainAxisAlignment.spaceEvenly,
          children: [
            // Start Broadcast
            ElevatedButton(
              onPressed: () async {
                await ivsBroadcaster?.startBroadcast(
                  imgset: url,
                  streamKey: key,
                );
              },
              child: const Text('Start Broadcast'),
            ),
            // Stop Broadcast
            ElevatedButton(
              onPressed: () async {
                await ivsBroadcaster?.stopBroadcast();
              },
              child: const Text('Stop Broadcast'),
            ),
          ],
        ),
      ),
      floatingActionButton: FloatingActionButton.extended(
        onPressed: () {
          ivsBroadcaster?.changeCamera();
        },
        label: StreamBuilder<BroadCastState>(
          stream: ivsBroadcaster?.broadcastStateController.stream,
          builder: (context, snapshot) {
            return Text(
              snapshot.data?.name ?? 'INVALID',
            );
          },
        ),
      ),
      body: ivsBroadcaster?.previewWidget,
    );
  }
}