Skip to content

Getting error 'MediaRecorder: start called in an invalid state: 4' #65

@eldarj

Description

@eldarj

Hello there,

I'm getting this error when I call AudioRecorder.start()

D/AudioRecorder( 3981): Start
D/AudioRecorder( 3981): Instance of 'Future<String>'.m4a
I/MediaRecorderJNI( 3981): setup
I/MediaRecorderJNI( 3981): setAudioSource(1)
I/MediaRecorderJNI( 3981): setAudioEncoder(3)
E/AudioRecorder( 3981): prepare() failed
I/MediaRecorderJNI( 3981): start
E/MediaRecorder( 3981): start called in an invalid state: 4
E/MethodChannel#audio_recorder( 3981): Failed to handle method call
E/MethodChannel#audio_recorder( 3981): java.lang.IllegalStateException
E/MethodChannel#audio_recorder( 3981): 	at android.media.MediaRecorder._start(Native Method)
E/MethodChannel#audio_recorder( 3981): 	at android.media.MediaRecorder.start(MediaRecorder.java:1405)
E/MethodChannel#audio_recorder( 3981): 	at com.jordanalcaraz.audiorecorder.audiorecorder.AudioRecorderPlugin.startNormalRecording(AudioRecorderPlugin.java:116)
E/MethodChannel#audio_recorder( 3981): 	at com.jordanalcaraz.audiorecorder.audiorecorder.AudioRecorderPlugin.startRecording(AudioRecorderPlugin.java:99)
E/MethodChannel#audio_recorder( 3981): 	at com.jordanalcaraz.audiorecorder.audiorecorder.AudioRecorderPlugin.onMethodCall(AudioRecorderPlugin.java:60)
E/MethodChannel#audio_recorder( 3981): 	at io.flutter.plugin.common.MethodChannel$IncomingMethodCallHandler.onMessage(MethodChannel.java:226)
E/MethodChannel#audio_recorder( 3981): 	at io.flutter.embedding.engine.dart.DartMessenger.handleMessageFromDart(DartMessenger.java:85)
E/MethodChannel#audio_recorder( 3981): 	at io.flutter.embedding.engine.FlutterJNI.handlePlatformMessage(FlutterJNI.java:631)
E/MethodChannel#audio_recorder( 3981): 	at android.os.MessageQueue.nativePollOnce(Native Method)
E/MethodChannel#audio_recorder( 3981): 	at android.os.MessageQueue.next(MessageQueue.java:336)
E/MethodChannel#audio_recorder( 3981): 	at android.os.Looper.loop(Looper.java:197)
E/MethodChannel#audio_recorder( 3981): 	at android.app.ActivityThread.main(ActivityThread.java:7814)
E/MethodChannel#audio_recorder( 3981): 	at java.lang.reflect.Method.invoke(Native Method)
E/MethodChannel#audio_recorder( 3981): 	at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:493)
E/MethodChannel#audio_recorder( 3981): 	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1075)
E/flutter ( 3981): [ERROR:flutter/lib/ui/ui_dart_state.cc(157)] Unhandled Exception: PlatformException(error, null, null)
E/flutter ( 3981): #0      StandardMethodCodec.decodeEnvelope (package:flutter/src/services/message_codecs.dart:569:7)
E/flutter ( 3981): #1      MethodChannel._invokeMethod (package:flutter/src/services/platform_channel.dart:156:18)
E/flutter ( 3981): <asynchronous suspension>
E/flutter ( 3981): #2      MethodChannel.invokeMethod (package:flutter/src/services/platform_channel.dart:329:12)
E/flutter ( 3981): #3      AudioRecorder.start (package:audio_recorder/audio_recorder.dart:44:10)
E/flutter ( 3981): <asynchronous suspension>
E/flutter ( 3981): #4      SingleChatInputRow.startRecording (package:flutterping/activity/chats/component/single-chat/partial/chat-input-row.component.dart:35:25)
E/flutter ( 3981): #5      SingleChatInputRow.build.<anonymous closure> (package:flutterping/activity/chats/component/single-chat/partial/chat-input-row.component.dart:117:30)
E/flutter ( 3981): #6      GestureRecognizer.invokeCallback (package:flutter/src/gestures/recognizer.dart:182:24)
E/flutter ( 3981): #7      TapGestureRecognizer.handleTapUp (package:flutter/src/gestures/tap.dart:504:11)
E/flutter ( 3981): #8      BaseTapGestureRecognizer._checkUp (package:flutter/src/gestures/tap.dart:282:5)
E/flutter ( 3981): #9      BaseTapGestureRecognizer.handlePrimaryPointer (package:flutter/src/gestures/tap.dart:217:7)
E/flutter ( 3981): #10     PrimaryPointerGestureRecognizer.handleEvent (package:flutter/src/gestures/recognizer.dart:475:9)
E/flutter ( 3981): #11     PointerRouter._dispatch (package:flutter/src/gestures/pointer_router.dart:76:12)
E/flutter ( 3981): #12     PointerRouter._dispatchEventToRoutes.<anonymous closure> (package:flutter/src/gestures/pointer_router.dart:122:9)
E/flutter ( 3981): #13     _LinkedHashMapMixin.forEach (dart:collection-patch/compact_hash.dart:379:8)
E/flutter ( 3981): #14     PointerRouter._dispatchEventToRoutes (package:flutter/src/gestures/pointer_router.dart:120:18)
E/flutter ( 3981): #15     PointerRouter.route (package:flutter/src/gestures/pointer_router.dart:106:7)
E/flutter ( 3981): #16     GestureBinding.handleEvent (package:flutter/src/gestures/binding.dart:218:19)
E/flutter ( 3981): #17     GestureBinding.dispatchEvent (package:flutter/src/gestures/binding.dart:198:22)
E/flutter ( 3981): #18     GestureBinding._handlePointerEvent (package:flutter/src/gestures/binding.dart:156:7)
E/flutter ( 3981): #19     GestureBinding._flushPointerEventQueue (package:flutter/src/gestures/binding.dart:102:7)
E/flutter ( 3981): #20     GestureBinding._handlePointerDataPacket (package:flutter/src/gestures/binding.dart:86:7)
E/flutter ( 3981): #21     _rootRunUnary (dart:async/zone.dart:1196:13)
E/flutter ( 3981): #22     _CustomZone.runUnary (dart:async/zone.dart:1085:19)
E/flutter ( 3981): #23     _CustomZone.runUnaryGuarded (dart:async/zone.dart:987:7)
E/flutter ( 3981): #24     _invoke1 (dart:ui/hooks.dart:275:10)
E/flutter ( 3981): #25     _dispatchPointerDataPacket (dart:ui/hooks.dart:184:5)
E/flutter ( 3981): 

I also noted that AudioRecorder.hasPermissions returns false, even tho I gave the microphone permission.

Any thoughts please?

Metadata

Metadata

Assignees

No one assigned

    Labels

    No labels
    No labels

    Projects

    No projects

    Milestone

    No milestone

    Relationships

    None yet

    Development

    No branches or pull requests

    Issue actions