canardoux / flutter_sound Goto Github PK

Version of flutter_sound

flutter doctor

Platforms you faced the error (IOS or Android or both?)

Expected behavior

Actual behavior

Tested environment (Emulator? Real Device?)

Steps to reproduce the behavior

Version of flutter_sound

1.1.4

flutter doctor

[✓] Flutter (Channel beta, v0.9.4, on Mac OS X 10.14 18A391, locale en-RU)
[✓] Android toolchain - develop for Android devices (Android SDK 27.0.3)
[✓] iOS toolchain - develop for iOS devices (Xcode 10.0)
[✓] Android Studio (version 3.1)
[✓] VS Code (version 1.28.2)
[✓] Connected devices (1 available)

• No issues found!

Platforms you faced the error (IOS or Android or both?)

iOS

Expected behavior

I expect that when I tap on a mic icon every time I'll record new audio. After tap on a play button and I will listen the new recorded audio file.

Actual behavior

But every time I record a new audio, I still play first recorded audio file.

Tested environment (Emulator? Real Device?)

Real Device

Steps to reproduce the behavior

Tap a mic - record an audio
Tap a play button - listen what I recorded
Tap the mic button again to record new audio
Wanna hear that new audio, but I still hear first one.

Code

import 'package:flutter/material.dart';
import 'package:intl/intl.dart' show DateFormat;

import 'dart:io';
import 'dart:async';
import 'package:flutter_sound/flutter_sound.dart';
import 'package:path_provider/path_provider.dart';

class AudioRecordPage extends StatefulWidget {
  @override
  _MyAppState createState() => _MyAppState();
}

class _MyAppState extends State<AudioRecordPage> {
  bool _isRecording = false;
  bool _isPlaying = false;
  StreamSubscription _recorderSubscription;
  StreamSubscription _playerSubscription;
  FlutterSound flutterSound;

  String _recorderTxt = '00:00:00';
  String _playerTxt = '00:00:00';

  String _audioFileName;
  String _recordedFilePath;

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

  @override
  void dispose() {
    _recorderSubscription?.cancel();
    _recorderSubscription = null;
    _playerSubscription?.cancel();
    _playerSubscription = null;
    flutterSound = null;
    super.dispose();
  }

  _initSound() {
    flutterSound = FlutterSound();
    flutterSound.setSubscriptionDuration(0.01);
  }

  void startRecorder() async {
    // delete previous
    if (_recordedFilePath != null) {
      final f = File(_recordedFilePath);
      if (await f.exists()) {
        await File(_recordedFilePath).delete();
        print('Preview has been deleted $_audioFileName');
      }
    }

    try {
      final ms = DateTime.now().millisecondsSinceEpoch.toString();
      final audioFileName = '$ms-audio.m4a';
      final path = await flutterSound.startRecorder(audioFileName);
      print('startRecorder: $path');

      _recorderSubscription = flutterSound.onRecorderStateChanged.listen((e) {
        DateTime date =
            new DateTime.fromMillisecondsSinceEpoch(e.currentPosition.toInt());
        String txt = DateFormat('mm:ss:SS', 'en_US').format(date);

        this.setState(() {
          this._recorderTxt = txt.substring(0, 8);
        });
      });

      this.setState(() {
        this._audioFileName = audioFileName;
        this._recordedFilePath = null;
        this._isRecording = true;
      });
    } catch (err) {
      print('startRecorder error: $err');
    }
  }

  void stopRecorder() async {
    try {
      String result = await flutterSound.stopRecorder();
      print('stopRecorder: $_audioFileName');

      if (_recorderSubscription != null) {
        _recorderSubscription.cancel();
        _recorderSubscription = null;
      }

      this.setState(() {
        this._isRecording = false;

        final RegExp regexp = RegExp(
            '(\{){0,1}[0-9a-fA-F]{8}\-[0-9a-fA-F]{4}\-[0-9a-fA-F]{4}\-[0-9a-fA-F]{4}\-[0-9a-fA-F]{12}(\}){0,1}');
        final guid = regexp.stringMatch(result);

        this._recordedFilePath =
            '/var/mobile/Containers/Data/Application/$guid/tmp/$_audioFileName';
      });
    } catch (err) {
      print('stopRecorder error: $err');
    }
  }

  void startPlayer() async {
    final path = await flutterSound.startPlayer(_audioFileName);
    await flutterSound.setVolume(1.0);
    print('startPlayer: $_audioFileName');

    try {
      _playerSubscription = flutterSound.onPlayerStateChanged.listen((e) {
        if (e != null) {
          DateTime date = new DateTime.fromMillisecondsSinceEpoch(
              e.currentPosition.toInt());
          String txt = DateFormat('mm:ss:SS', 'en_US').format(date);
          this.setState(() {
            this._isPlaying = true;
            this._playerTxt = txt.substring(0, 8);
          });
        }
      });
    } catch (err) {
      print('error: $err');
    }
  }

  void stopPlayer() async {
    try {
      String result = await flutterSound.stopPlayer();
      print('stopPlayer: $result');
      if (_playerSubscription != null) {
        _playerSubscription.cancel();
        _playerSubscription = null;
      }

      this.setState(() {
        this._isPlaying = false;
      });
    } catch (err) {
      print('error: $err');
    }
  }

  void pausePlayer() async {
    String result = await flutterSound.pausePlayer();
    print('pausePlayer: $result');
  }

  void resumePlayer() async {
    String result = await flutterSound.resumePlayer();
    print('resumePlayer: $result');
  }

  void seekToPlayer(int milliSecs) async {
    int secs = Platform.isIOS ? milliSecs / 1000 : milliSecs;

    String result = await flutterSound.seekToPlayer(secs);
    print('seekToPlayer: $result');
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(title: Text('Запись аудио')),
      body: ListView(
        children: <Widget>[
          // recorded timer
          Column(
            crossAxisAlignment: CrossAxisAlignment.center,
            mainAxisAlignment: MainAxisAlignment.center,
            children: <Widget>[
              Container(
                margin: EdgeInsets.only(top: 24.0, bottom: 16.0),
                child: Text(
                  this._recorderTxt,
                  style: TextStyle(
                    fontSize: 48.0,
                    color: Colors.black,
                  ),
                ),
              ),
            ],
          ),
          // record or stop
          Row(
            children: <Widget>[
              Container(
                width: 56.0,
                height: 56.0,
                child: ClipOval(
                  child: FlatButton(
                      onPressed: () {
                        if (!this._isRecording) {
                          return this.startRecorder();
                        }
                        this.stopRecorder();
                      },
                      padding: EdgeInsets.all(8.0),
                      child: Icon(
                        this._isRecording ? Icons.stop : Icons.mic,
                        size: 50.0,
                      )),
                ),
              ),
            ],
            mainAxisAlignment: MainAxisAlignment.center,
            crossAxisAlignment: CrossAxisAlignment.center,
          ),
          // playing timer
          Column(
            crossAxisAlignment: CrossAxisAlignment.center,
            mainAxisAlignment: MainAxisAlignment.center,
            children: <Widget>[
              Container(
                margin: EdgeInsets.only(top: 60.0, bottom: 16.0),
                child: Text(
                  this._playerTxt,
                  style: TextStyle(
                    fontSize: 48.0,
                    color: Colors.black,
                  ),
                ),
              ),
            ],
          ),
          // play pause or stop
          Row(
            children: <Widget>[
              Container(
                width: 56.0,
                height: 56.0,
                child: ClipOval(
                  child: FlatButton(
                    onPressed: () {
                      startPlayer();
                    },
                    padding: EdgeInsets.all(8.0),
                    child: Icon(Icons.play_arrow),
                  ),
                ),
              ),
              Container(
                width: 56.0,
                height: 56.0,
                child: ClipOval(
                  child: FlatButton(
                    onPressed: () {
                      pausePlayer();
                    },
                    padding: EdgeInsets.all(8.0),
                    child: Icon(
                      Icons.pause,
                      size: 36.0,
                    ),
                  ),
                ),
              ),
              Container(
                width: 56.0,
                height: 56.0,
                child: ClipOval(
                  child: FlatButton(
                    onPressed: () {
                      stopPlayer();
                    },
                    padding: EdgeInsets.all(8.0),
                    child: Icon(
                      Icons.stop,
                      size: 28.0,
                    ),
                  ),
                ),
              ),
            ],
            mainAxisAlignment: MainAxisAlignment.center,
            crossAxisAlignment: CrossAxisAlignment.center,
          ),
          InkWell(
              onTap: _recordedFilePath == null
                  ? null
                  : () async {
                      final file = File(_recordedFilePath);
                      // final len = await file.length();
                      Navigator.pop(context, file);
                    },
              child: Icon(
                Icons.save,
                size: 50.0,
                color:
                    _recordedFilePath == null ? Colors.grey : Colors.blueAccent,
              ))
        ],
      ),
    );
  }
}

Version of flutter_sound

1.3.3

flutter doctor

Platforms you faced the error (IOS or Android or both?)

IOS is ok but Android make mistakes when start play remote voice

Expected behavior

Actual behavior

_playerSubscription = _flutterSound.onPlayerStateChanged.listen((e) {
});
e.currentPosition And e.duration is always 0

Tested environment (Emulator? Real Device?)

Real Device

Steps to reproduce the behavior

Version of flutter_sound

flutter doctor

Platforms you faced the error (IOS or Android or both?)

Expected behavior

Actual behavior

Tested environment (Emulator? Real Device?)

Steps to reproduce the behavior

Version of flutter_sound

v1.0.6

flutter doctor

Doctor summary (to see all details, run flutter doctor -v):
[√] Flutter (Channel unknown, v1.3.2, on Microsoft Windows [Version 10.0.17134.590], locale en-AT)
[√] Android toolchain - develop for Android devices (Android SDK version 28.0.3)
[√] Android Studio (version 3.3)
[√] Connected device (1 available)

• No issues found!

Platforms you faced the error (IOS or Android or both?)

Android - Samsung S8 - Android 9 Pie

Expected behavior

Can play remote files..

Actual behavior

Cannot play remote files.

Tested environment (Emulator? Real Device?)

Real device.

Steps to reproduce the behavior

Try to play any file from remote URL.

Log output:

I/MediaPlayer(26707): Need to enable context aware info
V/MediaPlayer-JNI(26707): native_setup
I/flutter (26707): error: Exception: Player already stopped.
V/MediaPlayerNative(26707): constructor
V/MediaPlayerNative(26707): setListener
V/MediaHTTPService(26707): MediaHTTPService(android.media.MediaHTTPService@b2558b2): Cookies: null
V/MediaPlayerNative(26707): setVideoSurfaceTexture
V/MediaPlayerNative(26707): prepare
V/MediaHTTPService(26707): makeHTTPConnection: CookieManager created: java.net.CookieManager@b993003
V/MediaHTTPService(26707): makeHTTPConnection(android.media.MediaHTTPService@b2558b2): cookieHandler: java.net.CookieManager@b993003 Cookies: null
D/MediaHTTPConnection(26707): setReadTimeOut = 15000ms
D/NetworkSecurityConfig(26707): Using Network Security Config from resource network_security_config debugBuild: true
D/MediaHTTPConnection(26707): setReadTimeout with 15000ms
I/System.out(26707): (HTTPLog)-Static: isSBSettingEnabled false
D/MediaHTTPConnection(26707): setReadTimeout with 15000ms
I/System.out(26707): (HTTPLog)-Static: isSBSettingEnabled false
D/MediaHTTPConnection(26707): setReadTimeout with 15000ms
I/System.out(26707): (HTTPLog)-Static: isSBSettingEnabled false
D/MediaHTTPConnection(26707): setReadTimeout with 15000ms
I/System.out(26707): (HTTPLog)-Static: isSBSettingEnabled false
D/MediaHTTPConnection(26707): setReadTimeout with 15000ms
I/System.out(26707): (HTTPLog)-Static: isSBSettingEnabled false
D/MediaHTTPConnection(26707): setReadTimeout with 15000ms
I/System.out(26707): (HTTPLog)-Static: isSBSettingEnabled false
D/MediaHTTPConnection(26707): setReadTimeout with 15000ms
I/System.out(26707): (HTTPLog)-Static: isSBSettingEnabled false
D/MediaHTTPConnection(26707): setReadTimeout with 15000ms
I/System.out(26707): (HTTPLog)-Static: isSBSettingEnabled false
D/MediaHTTPConnection(26707): setReadTimeout with 15000ms
I/System.out(26707): (HTTPLog)-Static: isSBSettingEnabled false
D/MediaHTTPConnection(26707): setReadTimeout with 15000ms
I/System.out(26707): (HTTPLog)-Static: isSBSettingEnabled false
D/MediaHTTPConnection(26707): setReadTimeout with 15000ms
I/System.out(26707): (HTTPLog)-Static: isSBSettingEnabled false
D/MediaHTTPConnection(26707): setReadTimeout with 15000ms
I/System.out(26707): (HTTPLog)-Static: isSBSettingEnabled false
D/MediaHTTPConnection(26707): setReadTimeout with 15000ms
I/System.out(26707): (HTTPLog)-Static: isSBSettingEnabled false
D/MediaHTTPConnection(26707): setReadTimeout with 15000ms
I/System.out(26707): (HTTPLog)-Static: isSBSettingEnabled false
V/MediaPlayerNative(26707): message received msg=300, ext1=0, ext2=0
V/MediaPlayerNative(26707): Received SEC_MM_PLAYER_CONTEXT_AWARE
V/MediaPlayerNative(26707): callback application
V/MediaPlayerNative(26707): back from callback
V/MediaPlayerNative(26707): message received msg=100, ext1=1, ext2=-2147483648
E/MediaPlayerNative(26707): error (1, -2147483648)
V/MediaPlayerNative(26707): signal application thread
V/MediaPlayerNative(26707): prepare complete - status=1
E/FlutterSoundPlugin(26707): startPlayer() exception
E/flutter (26707): [ERROR:flutter/lib/ui/ui_dart_state.cc(148)] Unhandled Exception: Exception: PlatformException(ERR_UNKNOWN, ERR_UNKNOWN, Prepare failed.: status=0x1)
E/flutter (26707): #0 FlutterSound.startPlayer (package:flutter_sound/flutter_sound.dart:163:7)
E/flutter (26707):

It worked fine on S8 with Android 8. Also it works now on other device with Android 8 without any problem.

To move forward support for AndroidX will be great.

Version of flutter_sound (V1.2.0)

flutter doctor (Done without any errors)

Platforms you faced the error (IOS or Android or both?) (IOS)

Expected behavior (Start recording properly)

Actual behavior (Is not even start recording)

Tested environment (Emulator? Real Device?) (Real Device IOS 12)

Steps to reproduce the behavior (Try to pass any path rather than default temp path)

Need the ability to determine the current recording level

ios - peakpowerforchannel
android - https://goo.gl/teko1u

File created by the library is not available in ios:

String path = await flutterSound.startRecorder(null); _file = io.File(path);
path in mobil file:///private/var/mobile/Containers/Data/Application/2272A03E-2497-416C-98EC-69109A431A8B/tmp/sound.m4a

If you need to specify permissions in ios or what path to add?

mp4后端无法直接播放

In ios 12.0.1, in the example, the first recorded resource is always played.
(Besides the first play is normal, other play is noise)

Version of flutter_sound

1.2.1

flutter doctor

Doctor summary (to see all details, run flutter doctor -v):
[✓] Flutter (Channel stable, v1.0.0, on Mac OS X 10.14.2 18C54, locale en-GB)
[✓] Android toolchain - develop for Android devices (Android SDK 28.0.3)
[✓] iOS toolchain - develop for iOS devices (Xcode 10.1)
[✓] Android Studio (version 3.1)
[✓] IntelliJ IDEA Community Edition (version 2018.2.3)
[✓] VS Code (version 1.30.2)
[✓] Connected device (2 available)

Platforms you faced the error (IOS or Android or both?)

iOS

Expected behavior

Expect startPlayer to not append a tmp folder to the path supplied.

Actual behavior

Tmp folder is appended to the path supplied - issue is in iOS. In Android it works correctly.

Tested environment (Emulator? Real Device?)

iOS X , iOS 8,7, iphone SE + Live devices for the same

Steps to reproduce the behavior

Supply a path to startPlayer.

I have supplied two screenshots that shows the place in iOS which is incorrect. In Android you handle this correctly and do not append a tmp folder.

I have created an AudioView widget that encapsulates the Flutter Sound functionality - in the constructor we can go into automatic play mode if playerBytes is not null. In which case we take the bytes passed to this class and write out in a temp folder - the workaround in iOS is not to set the path to _tuple.playbackFile:

Workaround

AudioView(
{this.playerMode = false, this.playerBytes, this.autoPlay = false}) {
/// If we want to display the audio and operate in playback mode ...
if (playerBytes != null) {
var tmp = Directory.systemTemp;
String fileExtension;
print(tmp.path);
debug('--Player to play sound file--');

  if (defaultTargetPlatform == TargetPlatform.android) {
    debug('Android');
    fileExtension = 'mp4';
  } else if (defaultTargetPlatform == TargetPlatform.iOS) {
    debug('iOS');
    fileExtension = 'm4a';
  } else {
    debug(defaultTargetPlatform.toString());
    fileExtension = 'm4a';

    // just set to m4a
  }
  File f = File('${tmp.path}/playback2.$fileExtension');

  debug('New file = ${f.path}');
  f.writeAsBytesSync(playerBytes);
  // the iOS version of the Flutter sound adds the temp folder - so we just need to supply the file
  if (defaultTargetPlatform == TargetPlatform.iOS) {
    _tuple.playbackFile = 'playback2.$fileExtension';
  } else {
    _tuple.playbackFile = '${f.uri}';
  }
} else {
  _tuple.playbackFile = null;
}

}

Version of flutter_sound

1.2.4

flutter doctor

[√] Flutter (Channel stable, v1.0.0, on Microsoft Windows [Version 10.0.17134.523], locale en-US)
[!] Android toolchain - develop for Android devices (Android SDK 28.0.3)
X Android license status unknown.
[√] Android Studio (version 3.0)
[√] VS Code, 64-bit edition (version 1.30.2)
[√] Connected device (1 available)

Platforms you faced the error (IOS or Android or both?)

Android

Expected behavior

to seek to the correct position

Actual behavior

seeks to the current position + the new value. I know why it is doing it. In the android code, the seek method takes in an int millis and it adds that value to the current millis that is playing, which it shouldn't. Just comment it out and it works.

Tested environment (Emulator? Real Device?)

Real device

Steps to reproduce the behavior

Use a Slider widget and in the onChanged property to set the media player to seek to the new 'dragged' value

Version of flutter_sound

1.3.1

flutter doctor

Platforms you faced the error (IOS or Android or both?)

Real device - Mi Note 4

Expected behavior

Audio stop when app closes

Actual behavior

Audio is still playing in background

Tested environment (Emulator? Real Device?)

Real device

Steps to reproduce the behavior

Testing in both iOS and Android on emulators and real devices - the file size produced with this plugin is very high. As an example 17 seconds recording gives a file size of 4.3Mb. The plugin audio_recorder gives the same 17 second recording as 59.2k which is a considerable difference - thus , in its current form , this renders the plugin unusable as even if we were to compress recordings and uncompress there is a noticeable lag in application performance when compressing/uncompressing. Is it possible to produce AAC files which are considerably smaller in size or allow a switch to select output format ? If so - this would make this an invaluable plugin.

I'm getting this error while trying to use flutter_sound. All others permissions are granted right, but "WRITE_EXTERNAL_STORAGE", it says:

I/flutter (18339): startRecorder error: Exception:
PlatformException(FlutterSoundPlugin, NO PERMISSION GRANTED,
android.permission.RECORD_AUDIO or android.permission.WRITE_EXTERNAL_STORAGE)
D/AndroidRuntime(18339): Shutting down VM
E/AndroidRuntime(18339): FATAL EXCEPTION: main
E/AndroidRuntime(18339): Process: com.example.nw, PID: 18339
E/AndroidRuntime(18339): java.lang.RuntimeException: Failure delivering result
ResultInfo{who=@android:requestPermissions:, request=0, result=-1, data=Intent {
act=android.content.pm.action.REQUEST_PERMISSIONS
VirtualScreenParam=Params{mDisplayId=-1, null, mFlags=0x00000000)} (has extras)
}} to activity {com.example.nw/com.example.nw.MainActivity}:
java.lang.IllegalStateException: Reply already submitted

I've already tried append tools:remove="androidSdkVersion" or tools:node="replace" to uses-permission in AndroidManifest.xml.

Version of flutter_sound

1.3.3

flutter doctor

$ flutter doctor -v
[✓] Flutter (Channel dev, v1.3.2, on Mac OS X 10.14.3 18D109, locale en-US)
    • Flutter version 1.3.2 at /Users/ened/dev/flutter
    • Framework revision 046f960ae2 (3 days ago), 2019-02-28 23:05:45 -0800
    • Engine revision 99f3f7a9c2
    • Dart version 2.2.1 (build 2.2.1-dev.0.0 7c70ab1817)

[✓] Android toolchain - develop for Android devices (Android SDK version 28.0.3)
    • Android SDK at /usr/local/opt/android-sdk
    • Android NDK location not configured (optional; useful for native profiling support)
    • Platform android-28, build-tools 28.0.3
    • ANDROID_HOME = /usr/local/opt/android-sdk
    • Java binary at: /Applications/Android Studio.app/Contents/jre/jdk/Contents/Home/bin/java
    • Java version OpenJDK Runtime Environment (build 1.8.0_152-release-1248-b01)
    • All Android licenses accepted.

[!] iOS toolchain - develop for iOS devices (Xcode 10.1)
    • Xcode at /Applications/Xcode.app/Contents/Developer
    • Xcode 10.1, Build version 10B61
    ✗ Verify that all connected devices have been paired with this computer in Xcode.
      If all devices have been paired, libimobiledevice and ideviceinstaller may require updating.
      To update with Brew, run:
        brew update
        brew uninstall --ignore-dependencies libimobiledevice
        brew uninstall --ignore-dependencies usbmuxd
        brew install --HEAD usbmuxd
        brew unlink usbmuxd
        brew link usbmuxd
        brew install --HEAD libimobiledevice
        brew install ideviceinstaller
    • ios-deploy 1.9.4
    • CocoaPods version 1.6.1

[✓] Android Studio (version 3.3)
    • Android Studio at /Applications/Android Studio.app/Contents
    • Flutter plugin version 33.3.1
    • Dart plugin version 182.5215
    • Java version OpenJDK Runtime Environment (build 1.8.0_152-release-1248-b01)

[✓] VS Code (version 1.31.1)
    • VS Code at /Applications/Visual Studio Code.app/Contents
    • Flutter extension version 2.24.0

[✓] Connected device (1 available)
    • Pixel 2 • HT83G1A03545 • android-arm64 • Android 9 (API 28)

Platforms you faced the error (IOS or Android or both?)

Android

Expected behavior

Recording should start/stop smoothly and discard any recordings which are not used.
The plugin should handle such stress testing gracefully & make sure Android APIs are opened/closed on time.

Actual behavior

Quickly starting & stopping will cause the stack trace below.

Tested environment (Emulator? Real Device?)

Pixel XL 2

Steps to reproduce the behavior

Quickly start & stop the audio recording will yield a error like this:

E/FlutterSoundPlugin(19490): Exception: 
E/FlutterSoundPlugin(19490): java.lang.IllegalStateException
E/FlutterSoundPlugin(19490): 	at android.media.MediaRecorder._setOutputFile(Native Method)
E/FlutterSoundPlugin(19490): 	at android.media.MediaRecorder.prepare(MediaRecorder.java:961)
E/FlutterSoundPlugin(19490): 	at com.dooboolab.fluttersound.FlutterSoundPlugin.startRecorder(FlutterSoundPlugin.java:155)
E/FlutterSoundPlugin(19490): 	at com.dooboolab.fluttersound.FlutterSoundPlugin.onMethodCall(FlutterSoundPlugin.java:66)
E/FlutterSoundPlugin(19490): 	at io.flutter.plugin.common.MethodChannel$IncomingMethodCallHandler.onMessage(MethodChannel.java:201)
E/FlutterSoundPlugin(19490): 	at io.flutter.embedding.engine.dart.DartMessenger.handleMessageFromDart(DartMessenger.java:88)
E/FlutterSoundPlugin(19490): 	at io.flutter.embedding.engine.FlutterJNI.handlePlatformMessage(FlutterJNI.java:202)
E/FlutterSoundPlugin(19490): 	at android.os.MessageQueue.nativePollOnce(Native Method)
E/FlutterSoundPlugin(19490): 	at android.os.MessageQueue.next(MessageQueue.java:326)
E/FlutterSoundPlugin(19490): 	at android.os.Looper.loop(Looper.java:160)
E/FlutterSoundPlugin(19490): 	at android.app.ActivityThread.main(ActivityThread.java:6718)
E/FlutterSoundPlugin(19490): 	at java.lang.reflect.Method.invoke(Native Method)
E/FlutterSoundPlugin(19490): 	at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:493)
E/FlutterSoundPlugin(19490): 	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:858)

Once this happens, the App needs to be restarted as the Plugin is not released/recreating a faulty MediaRecorder instance (perhaps another bug).

My suggestion is to introduce a single threaded command scheduler inside the plugin, which runs everything in a sequence.

For example:

Schedulers.from(Executors.newSingleThreadExecutor())

Then, this scheduler can be fed Runnables which run the actual plugin code.

please add setSpeed:
thanks for your works!!
i love!

Android:
case "setSpeed":
double speed = call.argument("speed");
this.setSpeed(speed, result);
break;

@OverRide
public void setSpeed(double speed, final Result result) {
if (this.model.getMediaPlayer() == null) {
// result.error(ERR_PLAYER_IS_NULL, ERR_PLAYER_IS_NULL, ERR_PLAYER_IS_NULL);
return;
}

if (this.model.getMediaPlayer().isPlaying()==false) {
//  result.error(ERR_PLAYER_IS_NULL, ERR_PLAYER_IS_NULL, ERR_PLAYER_IS_NULL);
  return;
}

if (android.os.Build.VERSION.SDK_INT < 23) {
  Log.w("RNSoundModule", "setSpeed ignored due to sdk limit");
  return;
}

float mSpeed = (float) speed;
this.model.getMediaPlayer().setPlaybackParams( this.model.getMediaPlayer().getPlaybackParams().setSpeed(mSpeed));
result.success("Set speed");

}

ios
} else if ([@"setSpeed" isEqualToString:call.method]) {
NSNumber* speed = (NSNumber*)call.arguments[@"speed"];
[self setSpeed:[speed doubleValue] result:result];
} else {

• (void)setSpeed:(double) speed result: (FlutterResult)result {
  /*
  if (!self->audioPlayer) {
  NSLog(@"Desde IOS setSpeed SELFT es: @%.2f", speed);
  // self->audioPlayer = [[AVAudioPlayer alloc] initWithData:data error:nil];
  self->audioPlayer.rate=speed;
  result(@"speed set");
  }else{
  NSLog(@"Desde IOS setSpeed NO SELFT es: @%.2f", speed);
  audioPlayer.rate=speed;
  result(@"speed set");
  }
  */

  if (audioPlayer) {
  // [audioPlayer rate: speed];
  // audioPlayer.enableRate=true;
  NSLog(@"Desde IOS setSpeed es: @%.2f", speed);
  audioPlayer.rate=speed;
  result(@"speed set");
  } else {
  result([FlutterError
  errorWithCode:@"Audio Player"
  message:@"5.player is not set"
  details:nil]);
  }

}

flutter_sound v1.2.4
when call this function in ios, the para uri will be file name but not the file uri

Hi, when player ends playing audio file it stops automatically, but i can't set callback on this behavior.
fs.onPlayerStateChanged returns only current position, and doesn't return any if audio file is ended.

Thanks, Eugene

I want get a wav recorder.Do you have any plans?

Version of flutter_sound

1.3.1

flutter doctor

Platforms you faced the error (IOS or Android or both?)

Android (not tried on iOS)

Expected behavior

Clear Recorded Sound

Actual behavior

Only Noises are present

Tested environment (Emulator? Real Device?)

Real device - Nokia 8.1

Steps to reproduce the behavior

Version of flutter_sound

flutter doctor

Platforms you faced the error (IOS or Android or both?)

Expected behavior

Actual behavior

Tested environment (Emulator? Real Device?)

Steps to reproduce the behavior

flutter_sound: ^1.3.2

I can't get the play state because the play state variable is private.So I don't know if the play is done.When I call stopPlayer() again, an inevitable error occurs.I don't know how to solve it.

Version of flutter_sound

1.2.1

flutter doctor

flutter doctor
Doctor summary (to see all details, run flutter doctor -v):
[✓] Flutter (Channel dev, v0.11.13, on Mac OS X 10.14.2 18C54, locale en-FI)
[✓] Android toolchain - develop for Android devices (Android SDK 27.0.3)
[!] iOS toolchain - develop for iOS devices (Xcode 10.1)
    ✗ Verify that all connected devices have been paired with this computer in Xcode.
      If all devices have been paired, libimobiledevice and ideviceinstaller may require updating.
      To update with Brew, run:
        brew update
        brew uninstall --ignore-dependencies libimobiledevice
        brew uninstall --ignore-dependencies usbmuxd
        brew install --HEAD usbmuxd
        brew unlink usbmuxd
        brew link usbmuxd
        brew install --HEAD libimobiledevice
        brew install ideviceinstaller
    ✗ ios-deploy out of date (1.9.4 is required). To upgrade with Brew:
        brew upgrade ios-deploy
[!] Android Studio (not installed)
[!] VS Code (version 1.30.1)
[✓] Connected device (1 available)

Platforms you faced the error (IOS or Android or both?)

Android

Expected behavior

player should not crash

Actual behavior

player crashes, which crashes the whole app

Tested environment (Emulator? Real Device?)

real device, Samsung Galaxy S9

Steps to reproduce the behavior

let the audio play until end, it does not happen cosistently

Exception:

V/MediaPlayer-JNI( 1705): stop
V/MediaPlayerNative( 1705): stop
V/MediaPlayerNative( 1705): message received msg=8, ext1=0, ext2=0
V/MediaPlayerNative( 1705): unrecognized message: (8, 0, 0)
V/MediaPlayerNative( 1705): callback application
V/MediaPlayerNative( 1705): back from callback
V/MediaPlayer( 1705): resetDrmState:  mDrmInfo=null mDrmProvisioningThread=null mPrepareDrmInProgress=false mActiveDrmScheme=false
V/MediaPlayer( 1705): cleanDrmObj: mDrmObj=null mDrmSessionId=null
V/MediaPlayer-JNI( 1705): release
V/MediaPlayerNative( 1705): setListener
V/MediaPlayerNative( 1705): disconnect
V/MediaPlayer-JNI( 1705): getDuration: 2400 (msec)
E/AndroidRuntime( 1705): FATAL EXCEPTION: Timer-2
E/AndroidRuntime( 1705): Process: com.lacorder.lacorder, PID: 1705
E/AndroidRuntime( 1705): java.lang.IllegalStateException
E/AndroidRuntime( 1705): 	at android.media.MediaPlayer.getCurrentPosition(Native Method)
E/AndroidRuntime( 1705): 	at com.dooboolab.fluttersound.FlutterSoundPlugin$2$1.run(FlutterSoundPlugin.java:232)
E/AndroidRuntime( 1705): 	at java.util.TimerThread.mainLoop(Timer.java:555)
E/AndroidRuntime( 1705): 	at java.util.TimerThread.run(Timer.java:505)
V/MediaPlayerNative( 1705): destructor
V/MediaPlayerNative( 1705): disconnect
W/MediaPlayer( 1705): mediaplayer went away with unhandled events

Someone suggested that you add a license !
Thanks

Version of flutter_sound 1,3,5

Platform: IOS

Tested environment Emulator

1.- add flutter_sound: ^1.3.5
2.- debug

Error:
=== BUILD TARGET Pods-Runner OF PROJECT Pods WITH CONFIGURATION Debug === ld: warning: linking against a dylib which is not safe for use in application extensions: /Users/zimbronapps/flutter/bin/cache/artifacts/engine/ios/Flutter.framework/Flutter duplicate symbol __channel in: /Users/zimbronapps/Projects/Flutter/loteria/build/ios/Debug-iphonesimulator/firebase_admob/libfirebase_admob.a(FLTMobileAd.o) /Users/zimbronapps/Projects/Flutter/loteria/build/ios/Debug-iphonesimulator/flutter_sound/libflutter_sound.a(FlutterSoundPlugin.o) ld: 1 duplicate symbol for architecture x86_64 clang: error: linker command failed with exit code 1 (use -v to see invocation) Could not build the application for the simulator. Error launching application on iPhone 7 Plus.

minute is always 30.

can I return PCM data during recording?

Listening to player state through onPlayerStateChanged provides a PlayState which contains duration and currentPosition, but none of those concern the actual state. There should be a field that indicates at least whether the player is paused, stopped or playing.

Version of flutter_sound

flutter doctor

Platforms you faced the error (IOS or Android or both?)

Expected behavior

Actual behavior

Tested environment (Emulator? Real Device?)

Steps to reproduce the behavior

The idea would be you could build an app that allows you to monitor that microphone pickup via headphones, before and while recording audio, similar to what field recorders allow you to do with monitoring.

If you think it is possible let me know if you have any ideas where to start digging into the native code and I could attempt a PR.

Version of flutter_sound

flutter_sound: ^1.3.4

flutter doctor

Doctor summary (to see all details, run flutter doctor -v):
[✓] Flutter (Channel dev, v1.3.8, on Mac OS X 10.13.6 17G65, locale en-AR)
[✓] Android toolchain - develop for Android devices (Android SDK version 28.0.3)
[✓] iOS toolchain - develop for iOS devices (Xcode 10.1)
[✓] Android Studio
[✓] Android Studio (version 3.3)
[✓] IntelliJ IDEA Community Edition (version 2018.3.5)
[✓] VS Code (version 1.31.1)
[✓] VS Code (version 1.26.0)
[✓] Connected device (1 available)

Platforms you faced the error (IOS or Android or both?)

IOS

Expected behavior

Actual behavior

Tested environment (Emulator? Real Device?)

Emulator

Steps to reproduce the behavior

String path = await flutterSound.startRecorder(null);

*** First throw call stack:
(
0 CoreFoundation 0x000000010916729b __exceptionPreprocess + 331
1 libobjc.A.dylib 0x0000000108703735 objc_exception_throw + 48
2 CoreFoundation 0x0000000109185fa4 -[NSObject(NSObject) doesNotRecognizeSelector:] + 132
3 CoreFoundation 0x000000010916bfb6 forwarding + 1446
4 CoreFoundation 0x000000010916de88 _CF_forwarding_prep_0 + 120
5 flutter_sound 0x000000010693d85b -[FlutterSoundPlugin startRecorder:::::result:] + 1163
6 flutter_sound 0x000000010693c823 -[FlutterSoundPlugin handleMethodCall:result:] + 1043
7 Flutter 0x0000000103cc96da __45-[FlutterMethodChannel setMethodCallHandler:]_block_invoke + 115
8 Flutt<…>
Lost connection to device.

duplicate symbol __channel in flutter_sound plugin and audioplayer plugin

Version of flutter_sound

1.3.1

flutter doctor

[✓] Flutter (Channel stable, v1.0.0, on Mac OS X 10.14 18A391, locale en-MY)
[✓] Android toolchain - develop for Android devices (Android SDK 28.0.3)
[✓] iOS toolchain - develop for iOS devices (Xcode 10.1)
[✓] Android Studio (version 3.2)
[✓] VS Code (version 1.31.0)
[✓] Connected device (1 available)

Platforms you faced the error (IOS or Android or both?)

IOS

Expected behavior

play according to the selected audio

Actual behavior

When screen has multiple recorded audio, the audio doesn't play correctly.

Tested environment (Emulator? Real Device?)

Real Device

Steps to reproduce the behaviour

1. Create at least 2 audio player
2. Success Case:
   2.1 - Play the first audio, until the end of the duration. (The audio file played correctly)
   2.2 - Play the second audio, until the end of the duration. (The audio file played correctly)
3. Fail Case:
   3.1 - Play the first audio, and then click Pause button to stop it. (The audio file played correctly and the slider stop at the correct position)
   3.2 - Play the second audio. (The first audio slider position back to beginning and auto played while 2nd audio is playing)
   3.3 - After the continuous play on 1st or 2nd audio. Seem like the onPlayerStateChanged listener no longer working.

Code

import` 'package:flutter/material.dart';
import 'package:flutter_sound/flutter_sound.dart';
import 'dart:async';
import 'package:intl/intl.dart' show DateFormat;


class AudioScreen extends StatefulWidget {
  @override
  State createState() => new AudioScreenState();
}

class AudioScreenState extends State<AudioScreen> {
  bool _isRecording = false;
  bool openOption = false;
  final TextEditingController _chatController = new TextEditingController();
  final List<AudioPlayer> _messages = <AudioPlayer>[];
  var initMicOffset = { 'x': 0.0, 'y': 0.0 };
  Timer timerMic = null;
  bool _visibleMic = true;
  String _recordTimer;
  StreamSubscription _recorderSubscription;
  FlutterSound flutterSound = new FlutterSound();
  bool micCancelling = false;
  String micCancellingMsg = "Release to cancel.";
  bool _onFocusInput = false;
  final inputFocus = FocusNode();
  String voiceRecordDir; 
  var slideToCancelOffset = 0.0;
  var _visibleSlideToCancel = 1.0;

  @override
  void initState() {
    // use local recorded audio
    AudioPlayer message = AudioPlayer(
            fileURL: '/var/mobile/Containers/Data/Application/A89DF404-F7E5-455E-B587-6436A83EEA14/Documents/1549974570624.m4a'
          );
    _messages.insert(0, message);
    message = AudioPlayer(
            fileURL: '///var/mobile/Containers/Data/Application/A89DF404-F7E5-455E-B587-6436A83EEA14/Documents/1549974575341.m4a'
          );
    _messages.insert(0, message);

    super.initState();
  }

  @override
  Widget build(BuildContext context) {
    return SafeArea(
        top: false,
        bottom: true,
      child: new Scaffold(
      appBar: new AppBar(
        title: new Text("Audio Player"),
      ),
      body: new Column(
        children: <Widget>[
          Flexible(
            child: ListView.builder(
              padding: new EdgeInsets.all(8.0),
              reverse: false,
              itemBuilder: (_, int index) => _messages[index],
              itemCount: _messages.length,
            ),
          ),
           new Divider(
            height: 1.0,
          ),
        ],
      )
    ));
  }
}

class AudioPlayer extends StatefulWidget {
  final String fileURL;

  AudioPlayer({
    this.fileURL });

  @override
  AudioPlayerState createState() {
    return new AudioPlayerState();
  }
}

class AudioPlayerState extends State<AudioPlayer> {
  String progressString;
  String _playerTime;
  bool _isPlaying = false;
  final FlutterSound flutterSound = new FlutterSound();
  StreamSubscription _playerSubscription;
  double slider_current_position = 0.0;
  double max_duration = 1.0;
  bool isResume = false;

  @override
  void dispose() {
    super.dispose();
    stopPlayer(false);
  }

  void startPlayer() async{
    print("the startPlayer is, file: ${widget.fileURL}, isResume: $isResume");
    if(isResume){
      resumePlayer();
    }else{
      isResume = true;
      String result = await flutterSound.startPlayer(widget.fileURL);
      await flutterSound.setVolume(1.0);

      try {
        this._isPlaying = true;

        _playerSubscription = flutterSound.onPlayerStateChanged.listen((e) {
          if (e != null) {
            slider_current_position = e.currentPosition;
            max_duration = e.duration;

            DateTime date = new DateTime.fromMillisecondsSinceEpoch(e.duration.toInt() - e.currentPosition.toInt());
            String txt = DateFormat('mm:ss:SS', 'en_US').format(date);
            if(mounted) {
              this.setState(() {
                this._playerTime = txt.substring(0, 8);
              });
            }
          }
        else{
            slider_current_position = 0.0;
            isResume = false;

            this.setState(() {
              this._isPlaying = false;
            });
          }
        });
      } catch (err) {
        print('error: $err');
      }
    }
    
  }

  void stopPlayer(state) async{
    try {
      
      isResume = false;
      if(this._isPlaying){
        String result = await flutterSound.stopPlayer();
        print('stopPlayer: $result');
        if (_playerSubscription != null) {
          _playerSubscription.cancel();
          _playerSubscription = null;
        }

        if(state){
          this.setState(() {
            this.slider_current_position = 0.0;
            this._isPlaying = false;
          });
        }
      }
    } catch (err) {
      print('error: $err');
    }
  }

  void pausePlayer() async{
    setState(() {
      _isPlaying = false;
    });
    await flutterSound.pausePlayer();
  }

  void resumePlayer() async{
    setState(() {
      _isPlaying = true;
    });
    await flutterSound.resumePlayer();
  }

  Widget _audio(context){
    return Container(
      padding: const EdgeInsets.all(10.0),
      decoration: new BoxDecoration(
        borderRadius: BorderRadius.circular(5.0),
        color: Colors.white,
        ),
      child: Row(
        crossAxisAlignment: CrossAxisAlignment.start,
        children: <Widget>[
          Container(
                  width: 50.0,
                  height: 40.0,
                  child: ClipOval(
                    child: 
                    _isPlaying ? 
                      FlatButton(
                        onPressed: () {
                          pausePlayer();
                        },
                        padding: EdgeInsets.all(5.0),
                        child: Icon(Icons.pause_circle_filled)
                      ) 
                    : FlatButton(
                      onPressed: () {
                        startPlayer();
                      },
                      padding: EdgeInsets.all(5.0),
                      child: Icon(Icons.play_circle_filled)
                    ) 

                  ),
                ),
          Container(
              height: 40.0,
              child: Slider(
                value: slider_current_position,
                min: 0.0,
                max: max_duration,
                divisions: max_duration.toInt()
              )
          )
          
        ],
      )
    );
  }

  

  @override
  Widget build(BuildContext context) {
    return Container(
        margin: const EdgeInsets.symmetric(vertical: 10.0),
        child: Row(
          mainAxisAlignment: MainAxisAlignment.end,
          children: <Widget>[
            _audio(context),
          ],
        )
      );
  }
}

bool _isRecording = false;
bool _isPlaying = false;

to public method get for view the state the flutter_sound?

THANKSSSS

Version of flutter_sound

1.2.1

At the moment, startPlayer requires a URI, which the assets don't have. I think I can hack a workaround to this via path_provider, but it would be useful to be able to playback directly from assets as well.

Thanks for the library!

as I understand, ios and android starting with api26 support pausing recording.
on android before api26 you can still manually merge pieces together.

link

as for playback speed, it's just a nice thing to have.

also I'm quite curious about the background play, as far as i know, at least on android, most app uses notification area as a music control panel to keep the app alive when in background. do we have something like this built-in or we need to use some first/third party plugin for this?

thanks

hello i am getting a file not found error when setting the uri on startRecorder

can you give example on how to properly load custom uri/path?

does the file need to exist or it will be created?

Version of flutter_sound

flutter_sound: ^1.3.5

flutter doctor

Doctor summary (to see all details, run flutter doctor -v):
[√] Flutter (Channel beta, v1.2.1, on Microsoft Windows [Version 10.0.17134.471], locale zh-CN)
[!] Android toolchain - develop for Android devices (Android SDK version 28.0.3)
! Some Android licenses not accepted. To resolve this, run: flutter doctor --android-licenses
[√] Android Studio (version 3.2)
[!] Android Studio (version 3.2)
X Flutter plugin not installed; this adds Flutter specific functionality.
X Dart plugin not installed; this adds Dart specific functionality.
[√] IntelliJ IDEA Ultimate Edition (version 2018.3)
[√] VS Code (version 1.31.1)
[√] Connected device (1 available)

Platforms you faced the error (IOS or Android or both?)

Android

Expected behavior

Actual behavior

D/FlutterSoundPlugin(20851): startRecorder
D/AudioRecordPermission(20851): AudioRecordPermission
I/AudioRecordPermission(20851): remindWithResult:false
E/MediaRecorder(20851): output file has already been set
E/FlutterSoundPlugin(20851): Exception:
E/FlutterSoundPlugin(20851): java.lang.IllegalStateException
E/FlutterSoundPlugin(20851): at android.media.MediaRecorder._setOutputFile(Native Method)
E/FlutterSoundPlugin(20851): at android.media.MediaRecorder.setInterOutputFile(MediaRecorder.java:1006)
E/FlutterSoundPlugin(20851): at android.hsm.HwMediaPermWrapper.setOutputFile(HwMediaPermWrapper.java:139)
E/FlutterSoundPlugin(20851): at android.media.MediaRecorder.prepare(MediaRecorder.java:1026)
E/FlutterSoundPlugin(20851): at com.dooboolab.fluttersound.FlutterSoundPlugin.startRecorder(FlutterSoundPlugin.java:162)
E/FlutterSoundPlugin(20851): at com.dooboolab.fluttersound.FlutterSoundPlugin.onMethodCall(FlutterSoundPlugin.java:67)
E/FlutterSoundPlugin(20851): at io.flutter.plugin.common.MethodChannel$IncomingMethodCallHandler.onMessage(MethodChannel.java:201)
E/FlutterSoundPlugin(20851): at io.flutter.view.FlutterNativeView$PlatformMessageHandlerImpl.handleMessageFromDart(FlutterNativeView.java:188)
E/FlutterSoundPlugin(20851): at io.flutter.embedding.engine.FlutterJNI.handlePlatformMessage(FlutterJNI.java:202)
E/FlutterSoundPlugin(20851): at android.os.MessageQueue.nativePollOnce(Native Method)
E/FlutterSoundPlugin(20851): at android.os.MessageQueue.next(MessageQueue.java:386)
E/FlutterSoundPlugin(20851): at android.os.Looper.loop(Looper.java:169)
E/FlutterSoundPlugin(20851): at android.app.ActivityThread.main(ActivityThread.java:7470)
E/FlutterSoundPlugin(20851): at java.lang.reflect.Method.invoke(Native Method)
E/FlutterSoundPlugin(20851): at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:524)
E/FlutterSoundPlugin(20851): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:958)
I/flutter (20851): stopRecorder error: Exception: Recorder already stopped.

Tested environment (Emulator? Real Device?)

Real Device

Steps to reproduce the behavior

void startRecorder() async {
try {
this.path = await flutterSound.startRecorder(null, sampleRate: 16000, numChannels: 1, bitRate: 16);

  _recorderSubscription =
      flutterSound.onRecorderStateChanged.listen((e) {});

  _dbPeakSubscription =
      flutterSound.onRecorderDbPeakChanged.listen((value) {
    print("got update -> $value");
  });

  setState(() => this._isRecording = true);
} catch (err) {
  print('startRecorder error: $err');

  setState(() => this._isRecording = false);
}

}

Description

An existing application working in 1.2.1 of the plugin was recently updated to 1.2.2 - now when we run our app, and start to record sound - our ticker display stays at 00:00:00. The onRecorderStateChanged event is fired constantly - but RecordStatus->currentPosition is always 0.0

Version of flutter_sound

1.2.2

flutter doctor

Doctor summary (to see all details, run flutter doctor -v):
[✓] Flutter (Channel stable, v1.0.0, on Mac OS X 10.14.2 18C54, locale en-GB)
[✓] Android toolchain - develop for Android devices (Android SDK 28.0.3)
[✓] iOS toolchain - develop for iOS devices (Xcode 10.1)
[✓] Android Studio (version 3.1)
[✓] IntelliJ IDEA Community Edition (version 2018.2.3)
[✓] VS Code (version 1.30.2)
[✓] Connected device (2 available)

Platforms you faced the error (IOS or Android or both?)

iOS

Expected behavior

Expect currentPosition of RecordStatus to tick over at each new event.

Actual behavior

currentPosition is always 0.0

Tested environment (Emulator? Real Device?)

iOS 10.x and above - all simulators.

Steps to reproduce the behavior

Just run the sample app that ships with this plugin - hit record. You will see in iOS no ticker gets displayed and the display stays at 00:00

Version of flutter_sound

flutter_sound: ^1.0.6

flutter doctor

[√] Flutter (Channel stable, v1.0.0, on Microsoft Windows [versão 10.0.17134.523], locale pt-BR)
[√] Android toolchain - develop for Android devices (Android SDK 28.0.3)
[√] Android Studio (version 3.2)
[√] IntelliJ IDEA Community Edition (version 2018.3)
[√] Connected device (1 available)

• No issues found!

Platforms you faced the error (IOS or Android or both?)

Android

Expected behavior

Save file as *.mp3

Actual behavior

File is saved as *.mp4, if i change to *.mp3 renaming the file, playing it works (with an audio player app)

Tested environment (Emulator? Real Device?)

Real device. Alcatel 5085N A5 Android 6

Steps to reproduce the behavior

Just follow the docs to start and stop the recorder, then test the code and see the file in the folder.

Platforms you faced the error (IOS or Android or both?)

both

Expected behavior

Reverse audio after recording.

Actual behavior

Not reversing.

Is there a way to reverse audio file on play or record step?

Version of flutter_sound

1.1.5

flutter doctor

Doctor summary (to see all details, run flutter doctor -v):
[✓] Flutter (Channel dev, v0.10.2, on Mac OS X 10.14 18A391, locale en-RO)
[✓] Android toolchain - develop for Android devices (Android SDK 28.0.3)
[✓] iOS toolchain - develop for iOS devices (Xcode 10.1)
[✓] Android Studio (version 3.2)
[✓] IntelliJ IDEA Ultimate Edition (version 2018.2.5)
[✓] VS Code (version 1.28.2)
[✓] Connected device (1 available)

• No issues found!

seekToPlayer throws exception on Android (because the Dart code sends the 'seekToPlayer' method name while the Android code listens for 'seekPlayer'. Problem only occurs on Android.

Version of flutter_sound

1.2.4

flutter doctor

Doctor summary (to see all details, run flutter doctor -v):
[✓] Flutter (Channel stable, v1.0.0, on Mac OS X 10.14.1 18B75, locale en-CA)
[✓] Android toolchain - develop for Android devices (Android SDK 28.0.3)
[✓] iOS toolchain - develop for iOS devices (Xcode 10.1)
[✓] Android Studio (version 3.2)
[✓] Connected device (1 available)
• No issues found!

Platforms you faced the error (IOS or Android or both?)

Android

Expected behavior

Record audio and save to the file.

Actual behavior

When startRecorder is called with or without a fileName, the audio is not saved on the file.
That is the file size is always 8.65KB.

Tested environment (Emulator? Real Device?)

Emulator

in iOS Platform
_TypeError (type 'int' is not a subtype of type 'String')

hi sir, I am happy to design the logo for this project. because you have offered me this project in the react-native-audio-recorder-player issues project. thanks sir. I will design it.

The example provided it the README and the pub page for start recording is wrong. It is the same as start player example. Can you please correct it.

Version of flutter_sound

1.2.4

flutter doctor

Doctor summary (to see all details, run flutter doctor -v):
[✓] Flutter (Channel stable, v1.0.0, on Mac OS X 10.14.1 18B75, locale en-CA)
[✓] Android toolchain - develop for Android devices (Android SDK 28.0.3)
[✓] iOS toolchain - develop for iOS devices (Xcode 10.1)
[✓] Android Studio (version 3.2)
[✓] Connected device (1 available)
• No issues found!

Platforms you faced the error (IOS or Android or both?)

This Error accurs on Android.

Expected behavior

Expected behavior is it would start recording audio

Actual behavior

Error Shows with this:

E/MethodChannel#flutter_sound(13084): Failed to handle method call
E/MethodChannel#flutter_sound(13084): java.lang.ClassCastException: java.lang.Double cannot be cast to java.lang.Integer
E/MethodChannel#flutter_sound(13084): at com.dooboolab.fluttersound.FlutterSoundPlugin.onMethodCall(FlutterSoundPlugin.java:62)
E/MethodChannel#flutter_sound(13084): at io.flutter.plugin.common.MethodChannel$IncomingMethodCallHandler.onMessage(MethodChannel.java:200)
E/MethodChannel#flutter_sound(13084): at io.flutter.view.FlutterNativeView.handlePlatformMessage(FlutterNativeView.java:163)
E/MethodChannel#flutter_sound(13084): at android.os.MessageQueue.nativePollOnce(Native Method)
E/MethodChannel#flutter_sound(13084): at android.os.MessageQueue.next(MessageQueue.java:326)
E/MethodChannel#flutter_sound(13084): at android.os.Looper.loop(Looper.java:160)
E/MethodChannel#flutter_sound(13084): at android.app.ActivityThread.main(ActivityThread.java:6669)
E/MethodChannel#flutter_sound(13084): at java.lang.reflect.Method.invoke(Native Method)
E/MethodChannel#flutter_sound(13084): at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:493)
E/MethodChannel#flutter_sound(13084): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:858)
E/flutter (13084): [ERROR:flutter/shell/common/shell.cc(184)] Dart Error: Unhandled exception:
E/flutter (13084): Exception: PlatformException(error, java.lang.Double cannot be cast to java.lang.Integer, null)
E/flutter (13084): #0 FlutterSound.startRecorder (package:flutter_sound/flutter_sound.dart:102:7)
E/flutter (13084):
E/flutter (13084): #1 _RecordingPageState._onRecordPressed (package:speechdb/ui/recording_page.dart:217:35)
E/flutter (13084):
E/flutter (13084): #2 _InkResponseState._handleTap (package:flutter/src/material/ink_well.dart:507:14)
E/flutter (13084): #3 _InkResponseState.build. (package:flutter/src/material/ink_well.dart:562:30)
E/flutter (13084): #4 GestureRecognizer.invokeCallback (package:flutter/src/gestures/recognizer.dart:102:24)
E/flutter (13084): #5 TapGestureRecognizer._checkUp (package:flutter/src/gestures/tap.dart:242:9)
E/flutter (13084): #6 TapGestureRecognizer.handlePrimaryPointer (package:flutter/src/gestures/tap.dart:175:7)
E/flutter (13084): #7 PrimaryPointerGestureRecognizer.handleEvent (package:flutter/src/gestures/recognizer.dart:315:9)
E/flutter (13084): #8 PointerRouter._dispatch (package:flutter/src/gestures/pointer_router.dart:73:12)
E/flutter (13084): #9 PointerRouter.route (package:flutter/src/gestures/pointer_router.dart:101:11)
E/flutter (13084): #10 _WidgetsFlutterBinding&BindingBase&GestureBinding.handleEvent (package:flutter/src/gestures/binding.dart:180:19)
E/flutter (13084): #11 _WidgetsFlutterBinding&BindingBase&GestureBinding.dispatchEvent (package:flutter/src/gestures/binding.dart:158:22)
E/flutter (13084): #12 _WidgetsFlutterBinding&BindingBase&GestureBinding._handlePointerEvent (package:flutter/src/gestures/binding.dart:138:7)
E/flutter (13084): #13 _WidgetsFlutterBinding&BindingBase&GestureBinding._flushPointerEventQueue (package:flutter/src/gestures/binding.dart:101:7)
E/flutter (13084): #14 _WidgetsFlutterBinding&BindingBase&GestureBinding._handlePointerDataPacket (package:flutter/src/gestures/binding.dart:85:7)
E/flutter (13084): #15 _invoke1 (dart:ui/hooks.dart:168:13)
E/flutter (13084): #16 _dispatchPointerDataPacket (dart:ui/hooks.dart:122:5)

Tested environment (Emulator? Real Device?)

Emulator and Real Device

Steps to reproduce the behavior

When I call: path = await flutterSound.startRecorder(filename);

Version of flutter_sound

flutter doctor

Platforms you faced the error (IOS or Android or both?)

Expected behavior

Actual behavior

Tested environment (Emulator? Real Device?)

Steps to reproduce the behavior