canary_recorder 0.0.3 canary_recorder: ^0.0.3 copied to clipboard
A new flutter plugin project.
import 'dart:convert';
import 'dart:io';
import 'package:flutter/material.dart';
import 'dart:async';
import 'package:flutter/services.dart';
import 'package:canary_recorder/canary_recorder.dart';
import 'package:flutter_permissions_helper/permissions_helper.dart';
void main() => runApp(new MyApp());
class MyApp extends StatefulWidget {
@override
_MyAppState createState() => new _MyAppState();
}
class _MyAppState extends State<MyApp> {
String _outputFile = '';
@override
void initState() {
super.initState();
}
@override
Widget build(BuildContext context) {
return new MaterialApp(
home: new Scaffold(
appBar: new AppBar(
title: const Text('Plugin example app'),
),
body: Column(
children: <Widget>[
new Text('Recording Path: $_outputFile'),
MaterialButton(
child: Text('Request Permissions'),
onPressed: () async {
var res = await PermissionsHelper.requestPermission(Permission.RecordAudio);
var res2 = await PermissionsHelper.requestPermission(Permission.WriteExternalStorage);
print('Request res: ' + res.toString());
print('Request res2: ' + res2.toString());
},
),
MaterialButton(
child: Text('Start Recording'),
onPressed: () async {
var path = await CanaryRecorder.initializeRecorder('recordertester.wav');
await CanaryRecorder.startRecording();
setState(() { _outputFile = path; });
},
),
MaterialButton(
child: Text('Stop Recording'),
onPressed: () async {
await CanaryRecorder.stopRecording();
File testFile = new File(_outputFile);
print('File:!!!!');
print(await testFile.exists());
List<int> bytes = testFile.readAsBytesSync();
String base64 = base64Encode(bytes);
print(base64.substring(0, 30));
print(base64.substring(base64.length - 30));
// testFile.delete();
// print(await testFile.exists());
},
)
],
),
),
);
}
}