flutter_fc_media 0.0.3

FC 视频解析插件 RTP --> RTSP.

example/lib/main.dart

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

import 'package:flutter/services.dart';
import 'package:flutter_fc_media/flutter_fc_media.dart';

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

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

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

class _MyAppState extends State<MyApp> {
  String _platformVersion = 'Unknown';
  String _nativeMsg = '';
  final _flutterFcMediaPlugin = FlutterFcMedia();

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

    FlutterFcMedia.onEventListener((value){
      _nativeMsg = value as String;
      print("监听到的数据是: $_nativeMsg");
      setState(() {});
    });
  }

  // Platform messages are asynchronous, so we initialize in an async method.
  Future<void> initPlatformState() async {
    String platformVersion;
    // Platform messages may fail, so we use a try/catch PlatformException.
    // We also handle the message potentially returning null.
    try {
      platformVersion =
          await _flutterFcMediaPlugin.getPlatformVersion() ?? 'Unknown platform version';
    } on PlatformException {
      platformVersion = 'Failed to get platform version.';
    }

    // 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;

    setState(() {
      _platformVersion = platformVersion;
    });
  }

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: Scaffold(
        appBar: AppBar(
          title: const Text('Plugin example app'),
        ),
        body: Center(
          child: Column(
            children: [
              Text('Running on: $_platformVersion\n'),
              ElevatedButton(onPressed: (){
                FlutterFcMedia.actionForEventStart(rtpPort: 12345, rtspPort: 8554);
              }, child: const Text("开始监听原生消息")),
              Text('Native msg is: $_nativeMsg\n'),
              ElevatedButton(onPressed: (){
                FlutterFcMedia.actionForMediaReset();
              }, child: const Text("取消监听")),
            ],
          ),
        ),
      ),
    );
  }
}