hanyska / flutter_audio_recorder2 Goto Github PK

Running "flutter pub get" in idea_hunter... 11.6s
The plugin flutter_audio_recorder2 uses a deprecated version of the Android embedding.
To avoid unexpected runtime failures, or future build failures, try to see if this plugin supports the Android V2 embedding. Otherwise, consider removing it since a future release of Flutter will remove these deprecated APIs.
If you are plugin author, take a look at the docs for migrating the plugin to the V2 embedding: https://flutter.dev/go/android-plugin-migration.

please can anyone help?

In iPhone 6s, iPhone 8 plus and iPhone XR with iOS 14.8.1 and 15.3.1, app is crashing when click on audio button. At this time it is asking permission. I followed same as documentation and working well in remaining iOS and Android devices. Crashing in specifi devices. Here is the crash log.

Incident Identifier: F071C05E-F3FC-4DE5-8901-1B3D6E7D3CEA
Hardware Model: iPhone10,2
Process: Runner [1527]
Path: /private/var/containers/Bundle/Application/97DA3EBA-C4B5-4CE1-9240-2DE88A83F645/Runner.app/Runner
Identifier: com.myapp.app
Version: 100 (1.0)
AppStoreTools: 13E500
AppVariant: 1:iPhone10,2:14
Beta: YES
Code Type: ARM-64 (Native)
Role: Foreground
Parent Process: launchd [1]
Coalition: com.myapp.app [818]

Date/Time: 2022-04-15 13:39:09.4154 +0530
Launch Time: 2022-04-15 13:38:30.5858 +0530
OS Version: iPhone OS 14.8.1 (18H107)
Release Type: User
Baseband Version: 6.71.01
Report Version: 104

Exception Type: EXC_CRASH (SIGABRT)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Exception Note: EXC_CORPSE_NOTIFY
Triggered by Thread: 0

Last Exception Backtrace:
0 CoreFoundation 0x18ec88928 __exceptionPreprocess + 216 (NSException.m:199)
1 libobjc.A.dylib 0x1a2a27480 objc_exception_throw + 56 (objc-exception.mm:565)
2 CoreFoundation 0x18eb96380 +[NSException raise:format:arguments:] + 96 (NSException.m:146)
3 Foundation 0x18feceef8 -[NSAssertionHandler handleFailureInMethod:object:file:lineNumber:description:] + 128 (NSException.m:231)
4 Flutter 0x10463c138 -[FlutterStandardMethodCodec encodeErrorEnvelope:] + 196
5 Flutter 0x1046390d0 __45-[FlutterMethodChannel setMethodCallHandler:]block_invoke_2 + 136
6 flutter_audio_recorder2 0x103bdf3e8 $syXlSgIeyBy_ypSgIegn_TR + 160 (:0)
7 flutter_audio_recorder2 0x103bdf3e8 specialized SwiftFlutterAudioRecorder2Plugin.handle(:result:) + 7176 (SwiftFlutterAudioRecorder2Plugin.swift:93)
8 flutter_audio_recorder2 0x103bdc400 $s23flutter_audio_recorder232SwiftFlutterAudioRecorder2PluginC6handle_6resultySo0E10MethodCallC_yypSgctF015$syXlSgIeyBy_ypO7Iegn_TRyXlSgIeyBy_Tf1ncn_n + 16 (:0)
9 flutter_audio_recorder2 0x103bdc400 @objc SwiftFlutterAudioRecorder2Plugin.handle(_:result:) + 84
10 Flutter 0x104639038 __45-[FlutterMethodChannel setMethodCallHandler:]_block_invoke + 116
11 Flutter 0x10416dd08 flutter::PlatformViewIOS::HandlePlatformMessage(std::__1::unique_ptr<flutter::PlatformMessage, std::__1::default_deleteflutter::PlatformMessage >) + 516
12 Flutter 0x1044ffcc4 std::__1::__function::__func<fml::internal::CopyableLambda<flutter::Shell::OnEngineHandlePlatformMessage(std::__1::unique_ptr<flutter::PlatformMessage, std::__1::default_delete<flutter::PlatformMes... + 92
13 Flutter 0x104427c10 fml::MessageLoopImpl::FlushTasks(fml::FlushType) + 1668
14 Flutter 0x10442b1dc fml::MessageLoopDarwin::OnTimerFire(__CFRunLoopTimer*, fml::MessageLoopDarwin*) + 32
15 CoreFoundation 0x18ec087a8 CFRUNLOOP_IS_CALLING_OUT_TO_A_TIMER_CALLBACK_FUNCTION + 28 (CFRunLoop.c:1807)
16 CoreFoundation 0x18ec083a8 __CFRunLoopDoTimer + 1016 (CFRunLoop.c:2415)
17 CoreFoundation 0x18ec0787c __CFRunLoopDoTimers + 324 (CFRunLoop.c:2575)
18 CoreFoundation 0x18ec01bb4 __CFRunLoopRun + 1948 (CFRunLoop.c:3090)
19 CoreFoundation 0x18ec00ed0 CFRunLoopRunSpecific + 572 (CFRunLoop.c:3242)
20 GraphicsServices 0x1a534c570 GSEventRunModal + 160 (GSEvent.c:2259)
21 UIKitCore 0x19152e2d0 -[UIApplication _run] + 1052 (UIApplication.m:3269)
22 UIKitCore 0x19153384c UIApplicationMain + 164 (UIApplication.m:4740)
23 Runner 0x1029f4f38 main + 64 (AppDelegate.swift:7)
24 libdyld.dylib 0x18e8df140 start + 4

I am using flutter_audio_recorder2: ^0.0.2 and stable version of flutter (2.10.3).

I was asking NSMicrophoneUsageDescription permission also and added in info.plist file.

Please suggest me on this.

hi in Gradle Release have a API deprecated

/home/mf/snap/flutter/common/flutter/bin/flutter --no-color build apk

💪 Building with sound null safety 💪

Running Gradle task 'assembleRelease'...                        
Note: /home/mf/snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_audio_recorder2-0.0.2/android/src/main/java/com/example/flutter_audio_recorder2/FlutterAudioRecorder2Plugin.java uses or overrides a deprecated API.
Note: Recompile with -Xlint:deprecation for details.

The plugin flutter_audio_recorder2 uses a deprecated version of the Android embedding.
To avoid unexpected runtime failures, or future build failures, try to see if this plugin supports the Android V2 embedding. Otherwise, consider removing it since a future release of Flutter will remove these deprecated APIs.

I'm using this package to record .wav audio files on both Android and iOS. I found that the .wav file generated by iOS app has wrong header block. For example, in the iOS app, I recorded a .wav audio with mono channel and the sampling rate is set to be 44100hz. The 44bytes header block of the file is (I read it using 'rb' in Python)

b'RIFF\xc6m\x01\x00WAVEJUNK\x1c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'

However, the correct header block should be

b'RIFF\xd2`\x01\x00WAVEfmt \x10\x00\x00\x00\x01\x00\x01\x00D\xac\x00\x00\x88X\x01\x00\x02\x00\x10\x00data\xae`\x01\x00'

Through your changeLog, I think you have already fixed the problem in Android. Can you kindly fix it in iOS?

Here's a discussion about a header error which I got using this recorder with the "JustAudio" player plugin;

rmbrone/flutter_audio_recorder#11

It was fixed here in gianmarcohutter's repository ;

https://github.com/gianmarcohutter/flutter_audio_recorder/blob/master/android/src/main/java/com/zeno/flutter_audio_recorder/FlutterAudioRecorderPlugin.java

I got this issue when I tried apply flutter_audio_recorder2 to my flutter app. Is this a bug or not ?
Comment If there any perfect documentation for developers.

E/flutter (20963): [ERROR:flutter/lib/ui/ui_dart_state.cc(209)] Unhandled Exception: MissingPluginException(No implementation found for method init on channel flutter_audio_recorder2)
E/flutter (20963): #0 MethodChannel._invokeMethod (package:flutter/src/services/platform_channel.dart:165:7)
E/flutter (20963):
E/flutter (20963): #1 FlutterAudioRecorder._init (package:coco_App/common/audio_recorder.dart:68:18)
E/flutter (20963):
E/flutter (20963): #2 _StepTwoEnglishState._initial (package:coco_App/page/english/apata_kiyanna/step_two.dart:301:7)
E/flutter (20963):
E/flutter (20963): #3 _StepTwoEnglishState._recordo (package:coco_App/page/english/apata_kiyanna/step_two.dart:278:7)
E/flutter (20963):

When I try to record on iOS everything works as expected and I get .wav file but on Android the recorded file is being saved in .wav.temp format.
My code:

    var recorder = FlutterAudioRecorder2(
          tempDir +
              "/audio_records/" +
              DateTime.now().millisecondsSinceEpoch.toString() +
              ".wav",
          audioFormat: AudioFormat.WAV);
      await recorder.initialized;

      await recorder.start();

The plugin flutter_audio_recorder2 uses a deprecated version of the Android embedding.
To avoid unexpected runtime failures, or future build failures, try to see if this plugin supports the Android V2 embedding. Otherwise,
consider removing it since a future release of Flutter will remove these deprecated APIs.
If you are plugin author, take a look at the docs for migrating the plugin to the V2 embedding:
https://flutter.dev/go/android-plugin-migration.

On Android version 8 and below, while recording when we invoke audio recorder stop, its displaying this error " stop() called on an uninitialized AudioRecord." after that we are not able to get recording on created path for "flutter_audio_recorder2: ^0.0.2".

Seems promised.

https://pub.dev/packages/another_audio_recorder

https://github.com/loonix/another_audio_recorder

On iOS, if you are on a call, FaceTime, Hangouts or similar and try to initialize FlutterAudioRecorder, it crashes with Unsupported value for standard codec.

The reason is in _channel.invokeMethod('init'...). The init method can return FlutterError, but there isn't any handling of it.