fire_recorder 0.0.3

  • Example
  • Installing
  • Versions
  • new50


Record Audio with Android

Getting Started

Documentation is planned around 0.1.0 Release

[0.0.1] - TODO: Add release date.

  • TODO: Describe initial release.


import 'package:flutter/material.dart';
import 'package:fire_recorder/fire_recorder.dart';
import 'package:simple_permissions/simple_permissions.dart';

void main() => runApp(new MyApp());

class MyApp extends StatelessWidget {
  // This widget is the root of your application.
  Widget build(BuildContext context) {
    return new MaterialApp(
      title: 'Flutter Demo',
      theme: new ThemeData(
        // This is the theme of your application.
        // Try running your application with "flutter run". You'll see the
        // application has a blue toolbar. Then, without quitting the app, try
        // changing the primarySwatch below to and then invoke
        // "hot reload" (press "r" in the console where you ran "flutter run",
        // or press Run > Flutter Hot Reload in IntelliJ). Notice that the
        // counter didn't reset back to zero; the application is not restarted.
        primarySwatch: Colors.deepOrange,
      home: new MyHomePage(title: 'Flutter Demo Home Page'),

class MyHomePage extends StatefulWidget {
  MyHomePage({Key key, this.title}) : super(key: key);

  // This widget is the home page of your application. It is stateful, meaning
  // that it has a State object (defined below) that contains fields that affect
  // how it looks.

  // This class is the configuration for the state. It holds the values (in this
  // case the title) provided by the parent (in this case the App widget) and
  // used by the build method of the State. Fields in a Widget subclass are
  // always marked "final".

  final String title;

  _MyHomePageState createState() => new _MyHomePageState();

class _MyHomePageState extends State<MyHomePage> {

  bool _isRecording = false;

_startRecording() async {

      // _permis = await FireRecorder.hasPermissions;
        bool res = await SimplePermissions.requestPermission(Permission.RecordAudio);
        bool xres = await SimplePermissions.requestPermission(Permission.WriteExternalStorage);
        print("PERMISSIONS:" + res.toString() + " " +  xres.toString());
        // print("ISRECORDING:");
        var lol = await FireRecorder.isRecording();
        print("ISRECORDING: $lol");
        if (_isRecording) {
          print("STOPPING RECORDING");
          _isRecording = false ; //since we stop it now
          String recording = await FireRecorder.stop();
          print("Path : $recording");

          setState(() {
            _isRecording = false ;
        } else {
          // print("permission request result is " + res.toString());
          print("STARTING RECORDING");
           _isRecording = true ; //since we start it now
          var p = new; 
          var xpath = "storage/emulated/0/temp/test" + p;
          await FireRecorder.start(path: xpath, audioOutputFormat: AudioOutputFormat.AAC);

          setState(() {
            _isRecording = true ;


  Widget build(BuildContext context) {
    // This method is rerun every time setState is called, for instance as done
    // by the _incrementCounter method above.
    // The Flutter framework has been optimized to make rerunning build methods
    // fast, so that you can just rebuild anything that needs updating rather
    // than having to individually change instances of widgets.
    return new Scaffold(
      appBar: new AppBar(
        // Here we take the value from the MyHomePage object that was created by
        // the method, and use it to set our appbar title.
        title: new Text(widget.title),
      body: new Center(
        // Center is a layout widget. It takes a single child and positions it
        // in the middle of the parent.
        child: new Column(
          // Column is also layout widget. It takes a list of children and
          // arranges them vertically. By default, it sizes itself to fit its
          // children horizontally, and tries to be as tall as its parent.
          // Invoke "debug paint" (press "p" in the console where you ran
          // "flutter run", or select "Toggle Debug Paint" from the Flutter tool
          // window in IntelliJ) to see the wireframe for each widget.
          // Column has various properties to control how it sizes itself and
          // how it positions its children. Here we use mainAxisAlignment to
          // center the children vertically; the main axis here is the vertical
          // axis because Columns are vertical (the cross axis would be
          // horizontal).
          children: <Widget>[
            new Text(
              '1You are recording',
            new Text(
              style: Theme.of(context).textTheme.display1,
      floatingActionButton: new FloatingActionButton(
        onPressed: _startRecording,
        tooltip: 'Start Recording',
        isExtended: true,
        backgroundColor: _isRecording ? : ,
        child: new Icon(Icons.mic),
      ), // This trailing comma makes auto-formatting nicer for build methods.

Use this package as a library

1. Depend on it

Add this to your package's pubspec.yaml file:

  fire_recorder: "^0.0.3"

2. Install it

You can install packages from the command line:

with Flutter:

$ flutter packages get

Alternatively, your editor might support flutter packages get. Check the docs for your editor to learn more.

3. Import it

Now in your Dart code, you can use:

      import 'package:fire_recorder/fire_recorder.dart';
Version Uploaded Documentation Archive
0.0.3 Apr 26, 2018 Go to the documentation of fire_recorder 0.0.3 Download fire_recorder 0.0.3 archive
0.0.2 Apr 26, 2018 Go to the documentation of fire_recorder 0.0.2 Download fire_recorder 0.0.2 archive
0.0.1 Apr 26, 2018 Go to the documentation of fire_recorder 0.0.1 Download fire_recorder 0.0.1 archive


We analyzed this package on May 14, 2018, and provided a score, details, and suggestions below. Analysis was completed with status completed using:

  • Dart: 2.0.0-dev.54.0
  • pana: 0.10.6
  • Flutter: 0.4.4


Describes how popular the package is relative to other packages. [more]
0 / 100
Code health derived from static analysis. [more]
99 / 100
Reflects how tidy and up-to-date the package is. [more]
100 / 100
Overall score:
Weighted score of the above. [more]
Learn more about scoring.


Detected platforms: Flutter

References Flutter, and has no conflicting libraries.


  • The description is too short.

    Add more detail about the package, what it does and what is its target use case. Try to write at least 60 characters.

  • Package is pre-v1 release.

    While there is nothing inherently wrong with versions of 0.*.*, it usually means that the author is still experimenting with the general direction API.

  • Fix analysis and formatting issues.

    Analysis or formatting checks reported 1 hint.

    Run flutter format to format lib/fire_recorder.dart.


Package Constraint Resolved Available
Direct dependencies
Dart SDK >=1.23.0 <2.0.0
flutter 0.0.0
path ^1.5.1 1.5.1
simple_permissions ^0.1.2 0.1.4
Transitive dependencies
collection 1.14.6 1.14.9
meta 1.1.5
sky_engine 0.0.99
typed_data 1.1.5
vector_math 2.0.6 2.0.7