metadata_retriver 0.0.1

A flutter package to retreive video (meta data).

example/lib/main.dart

import 'dart:async';
import 'dart:developer';
import 'dart:io';

import 'package:file_picker/file_picker.dart';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:metadata_retriver/metadata_retriver.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';
  final _metadataRetriverPlugin = MetadataRetriver();

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

  // 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 _metadataRetriverPlugin.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(
        body: Column(
          mainAxisAlignment: MainAxisAlignment.center,
          children: [
            ElevatedButton(
                onPressed: () async {
                  FilePickerResult? result =
                      await FilePicker.platform.pickFiles(type: FileType.video);

                  if (result != null) {
                    File file = File(result.files.single.path!);
                    log('File path: ${file.path}');
                    final metadata =
                        await _metadataRetriverPlugin.getDetails(file);
                    log('Metadata: $metadata');
                  }
                },
                child: const Icon(Icons.add)),
            const Center(
              child: Text('Hello World!'),
            ),
          ],
        ),
      ),
    );
  }
}