I have implemented flutter_sslcommerz plugin on my project. It works well on my emulator while debugging, but it doesn't seem to work while tested on a physical device.
I called the SSLCommerzInitialization function placing the necessary parameters.
Here is the error below -
PlatformException(error, null, null, java.lang.NullPointerException
I/flutter (32042): at f.c.a.c.a.getStoreId(Unknown Source:3)
I/flutter (32042): at f.c.a.b.a.sslCommerzInitializatoin(Unknown Source:4)
I/flutter (32042): at f.c.a.a.onMethodCall(Unknown Source:106)
I/flutter (32042): at io.flutter.plugin.common.MethodChannel$IncomingMethodCallHandler.onMessage(Unknown Source:17)
I/flutter (32042): at io.flutter.embedding.engine.dart.DartMessenger.invokeHandler(Unknown Source:18)
I/flutter (32042): at io.flutter.embedding.engine.dart.DartMessenger.a(Unknown Source:20)
I/flutter (32042): at io.flutter.embedding.engine.dart.DartMessenger.b(Unknown Source:0)
I/flutter (32042): at io.flutter.embedding.engine.dart.c.run(Unknown Source:12)
I/flutter (32042): at android.os.Handler.handleCallback(Handler.java:938)
I/flutter (32042): at android.os.Handler.dispatchMessage(Handler.java:99)
I/flutter (32042): at android.os.Looper.loopOnce(Looper.java:233)
I/flutter (32042): at android.os.Looper.loop(Looper.java:344)
I/flutter (32042): at android.app.ActivityThread.main(ActivityThread.java:8191)
I/flutter (32042): at java.lang.reflect.Method.invoke(Native Method)
I/flutter (32042): at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:584)
I/flutter (32042): at com.android.inte
I/flutter (32042): the response is: null code: error
Thanks a lot for every little help.
Related
There's an error in my flutter app DioError [DioErrorType.response]: Http status error [504] I don't know why it shows 504 as what I know before, 504 means Gateway Timeout, why it took a long time to respond eventhough it shows the correct response in postman. It ended up with showing "error" in my app's user interface (UI) and my console is look like this:
I/flutter (16822): DioError [DioErrorType.response]: Http status error [504]
I/flutter (16822): Source stack:
I/flutter (16822): #0 DioMixin.fetch (package:dio/src/dio_mixin.dart:488:35)
I/flutter (16822): #1 DioMixin.request (package:dio/src/dio_mixin.dart:483:12)
I/flutter (16822): #2 DioMixin.get (package:dio/src/dio_mixin.dart:61:12)
I/flutter (16822): #3 ApiWrapper.request (package:eoffice/utils/networks/ApiWrapper.dart:66:38)
I/flutter (16822): <asynchronous suspension>
I/flutter (16822): #4 SimpegService.apiRequest (package:eoffice/utils/networks/constans/SimpegService.dart:34:16)
I/flutter (16822): <asynchronous suspension>
I/flutter (16822): #5 LeaveListRepository.fetchResponse (package:eoffice/modules/home/views/widgets/Dashboard/DashboardApp/Leave/LeaveList/repositories/LeaveListRepository.dart:14:9)
I/flutter (16822): <asynchronous suspension>
I/flutter (16822): #6 LeaveListBloc.fetchResponse (package:eoffice/modules/home/views/widgets/Dashboard/DashboardApp/Leave/LeaveList/blocs/LeaveListBloc.dart:33:11)
I/flutter (16822): <asynchronous suspension>
D/EGL_emulation(16822): app_time_stats: avg=62.44ms min=6.19ms max=130.16ms count=15
I/flutter (16822): DioError [DioErrorType.response]: Http status error [504]
I/flutter (16822): Source stack:
I/flutter (16822): #0 DioMixin.fetch (package:dio/src/dio_mixin.dart:488:35)
I/flutter (16822): #1 DioMixin.request (package:dio/src/dio_mixin.dart:483:12)
I/flutter (16822): #2 DioMixin.get (package:dio/src/dio_mixin.dart:61:12)
I/flutter (16822): #3 ApiWrapper.request (package:eoffice/utils/networks/ApiWrapper.dart:66:38)
I/flutter (16822): <asynchronous suspension>
I/flutter (16822): #4 SimpegService.apiRequest (package:eoffice/utils/networks/constans/SimpegService.dart:34:16)
I/flutter (16822): <asynchronous suspension>
I/flutter (16822): #5 LeaveListRepository.fetchResponse (package:eoffice/modules/home/views/widgets/Dashboard/DashboardApp/Leave/LeaveList/repositories/LeaveListRepository.dart:14:9)
I/flutter (16822): <asynchronous suspension>
I/flutter (16822): #6 LeaveListBloc.fetchResponse (package:eoffice/modules/home/views/widgets/Dashboard/DashboardApp/Leave/LeaveList/blocs/LeaveListBloc.dart:33:11)
I/flutter (16822): <asynchronous suspension>
are you using a device or emulator? if emulator, when you fetch you must use 10.0.2.2 as localhost. For device use the ip4 in cmd ipconfig.
I have a method thats called to load models but seems to crash every time I call it, I followed the documentation for it I believe so I dont understand why.
Future loadModel() async {
await FirebaseModelDownloader.instance
.getModel(
"Breed-Detector",
FirebaseModelDownloadType.latestModel,
FirebaseModelDownloadConditions(
iosAllowsCellularAccess: true,
iosAllowsBackgroundDownloading: false,
androidChargingRequired: false,
androidWifiRequired: false,
androidDeviceIdleRequired: false,
))
.then((customModel) async {
final localModelPath = customModel.file;
Tflite.close();
String res;
res = (await Tflite.loadModel(
model: localModelPath.toString(), labels: "assets/labels.txt"))!;
print("Models Loading status: ${res}");
});
}
I get the error
[ERROR:flutter/runtime/dart_vm_initializer.cc(41)] Unhandled Exception: PlatformException(Failed to load model, flutter_assets/File: '/data/user/0/com.example.find_my_dog/no_backup/com.google.firebase.ml.custom.models/W0RFRkFVTFRd+MToyNjY1MDIxMjc4ODE6YW5kcm9pZDpjZjhiMjk0NjAwNWRjZGQ1ZjE5M2Q4/Breed-Detector/0', java.io.FileNotFoundException: flutter_assets/File: '/data/user/0/com.example.find_my_dog/no_backup/com.google.firebase.ml.custom.models/W0RFRkFVTFRd+MToyNjY1MDIxMjc4ODE6YW5kcm9pZDpjZjhiMjk0NjAwNWRjZGQ1ZjE5M2Q4/Breed-Detector/0'
but I have the model uploaded
tried uploading a separate model and that seemed to try and download it at first but failed again.
/ModelFileDownloadSer( 7365): Need to download a new model.
D/ModelFileDownloadSer( 7365): Schedule a new downloading task: 64
D/ModelFileDownloadSer( 7365): Model downloaded successfully
D/ModelFileDownloadSer( 7365): Moving downloaded model from external storage to destination folder.
D/ModelFileDownloadSer( 7365): Moved the downloaded model to destination folder successfully: /data/user/0/com.example.find_my_dog/no_backup/com.google.firebase.ml.custom.models/W0RFRkFVTFRd+MToyNjY1MDIxMjc4ODE6YW5kcm9pZDpjZjhiMjk0NjAwNWRjZGQ1ZjE5M2Q4/Dog-Breeds
E/flutter ( 7365): [ERROR:flutter/runtime/dart_vm_initializer.cc(41)] Unhandled Exception: PlatformException(Failed to load model, flutter_assets/File: '/data/user/0/com.example.find_my_dog/no_backup/com.google.firebase.ml.custom.models/W0RFRkFVTFRd+MToyNjY1MDIxMjc4ODE6YW5kcm9pZDpjZjhiMjk0NjAwNWRjZGQ1ZjE5M2Q4/Dog-Breeds/0', java.io.FileNotFoundException: flutter_assets/File: '/data/user/0/com.example.find_my_dog/no_backup/com.google.firebase.ml.custom.models/W0RFRkFVTFRd+MToyNjY1MDIxMjc4ODE6YW5kcm9pZDpjZjhiMjk0NjAwNWRjZGQ1ZjE5M2Q4/Dog-Breeds/0'
E/flutter ( 7365): at android.content.res.AssetManager.nativeOpenAssetFd(Native Method)
E/flutter ( 7365): at android.content.res.AssetManager.openFd(AssetManager.java:898)
E/flutter ( 7365): at sq.flutter.tflite.TflitePlugin.loadModel(TflitePlugin.java:210)
E/flutter ( 7365): at sq.flutter.tflite.TflitePlugin.onMethodCall(TflitePlugin.java:98)
E/flutter ( 7365): at io.flutter.plugin.common.MethodChannel$IncomingMethodCallHandler.onMessage(MethodChannel.java:262)
E/flutter ( 7365): at io.flutter.embedding.engine.dart.DartMessenger.invokeHandler(DartMessenger.java:295)
E/flutter ( 7365): at io.flutter.embedding.engine.dart.DartMessenger.lambda$dispatchMessageToQueue$0$DartMessenger(DartMessenger.java:319)
E/flutter ( 7365): at io.flutter.embedding.engine.dart.-$$Lambda$DartMessenger$TsixYUB5E6FpKhMtCSQVHKE89gQ.run(Unknown Source:12)
E/flutter ( 7365): at android.os.Handler.handleCallback(Handler.java:938)
E/flutter ( 7365): at android.os.Handler.dispatchMessage(Handler.java:99)
E/flutter ( 7365): at android.os.Looper.loop(Looper.java:223)
E/flutter ( 7365): at android.app.ActivityThread.main(ActivityThread.java:7656)
E/flutter ( 7365): at java.lang.reflect.Method.invoke(Native Method)
E/flutter ( 7365): at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:592)
E/flutter ( 7365): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:947)
E/flutter ( 7365): , null)
This is my code:
import 'package:audio_session/audio_session.dart';
import 'package:flutter/material.dart';
import 'package:flutter_sound/flutter_sound.dart';
import 'package:flutter_sound_platform_interface/flutter_sound_recorder_platform_interface.dart';
import 'package:path_provider/path_provider.dart';
class MicTest {
static FlutterSoundRecorder? _mRecorder = FlutterSoundRecorder();
static Codec _codec = Codec.aacMP4;
static const theSource = AudioSource.microphone;
static void startRecorder() async {
await _mRecorder!.openRecorder();
final session = await AudioSession.instance;
await session.configure(AudioSessionConfiguration(
avAudioSessionCategory: AVAudioSessionCategory.playAndRecord,
avAudioSessionCategoryOptions:
AVAudioSessionCategoryOptions.allowBluetooth |
AVAudioSessionCategoryOptions.defaultToSpeaker,
avAudioSessionMode: AVAudioSessionMode.spokenAudio,
avAudioSessionRouteSharingPolicy:
AVAudioSessionRouteSharingPolicy.defaultPolicy,
avAudioSessionSetActiveOptions: AVAudioSessionSetActiveOptions.none,
androidAudioAttributes: const AndroidAudioAttributes(
contentType: AndroidAudioContentType.speech,
flags: AndroidAudioFlags.none,
usage: AndroidAudioUsage.voiceCommunication,
),
androidAudioFocusGainType: AndroidAudioFocusGainType.gain,
androidWillPauseWhenDucked: true,
));
print("initialized");
String _mPath = 'tau_file.mp4';
var tempPath = await getTemporaryDirectory();
_mPath = tempPath.path + "/" + _mPath;
_mRecorder!
.startRecorder(
toFile: _mPath,
codec: _codec,
audioSource: theSource,
)
.then((value) {
//setState(() {});
});
}
static void stopRecorder() async {
await _mRecorder!.stopRecorder().then((value) {
// setState(() {
// //var url = value;
// _mplaybackReady = true;
// });
});
}
}
When I call MicTest.startRecorder() I get:
I/flutter ( 6616): ┌───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
I/flutter ( 6616): │ #0 new FlutterSoundRecorder (package:flutter_sound/public/flutter_sound_recorder.dart:140:13)
I/flutter ( 6616): │ #1 MicrophoneUtils._mRecorder (package:myapp/utils/mic_test.dart:9:45)
I/flutter ( 6616): ├┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄
I/flutter ( 6616): │ 🐛 ctor: FlutterSoundRecorder()
I/flutter ( 6616): └───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
I/flutter ( 6616): ┌───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
I/flutter ( 6616): │ #0 FlutterSoundRecorder.openRecorder (package:flutter_sound/public/flutter_sound_recorder.dart:372:13)
I/flutter ( 6616): │ #1 MicrophoneUtils.startRecorder (package:myapp/utils/mic_test.dart:16:23)
I/flutter ( 6616): ├┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄
I/flutter ( 6616): │ 🐛 FS:---> openAudioSession
I/flutter ( 6616): └───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
I/flutter ( 6616): ┌───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
I/flutter ( 6616): │ #0 FlutterSoundRecorder._openAudioSession (package:flutter_sound/public/flutter_sound_recorder.dart:381:13)
I/flutter ( 6616): │ #1 FlutterSoundRecorder.openRecorder.<anonymous closure> (package:flutter_sound/public/flutter_sound_recorder.dart:374:17)
I/flutter ( 6616): ├┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄
I/flutter ( 6616): │ 🐛 ---> openAudioSession
I/flutter ( 6616): └───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
I/flutter ( 6616): ┌───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
I/flutter ( 6616): │ #0 FlutterSoundRecorder._openAudioSession (package:flutter_sound/public/flutter_sound_recorder.dart:396:17)
I/flutter ( 6616): │ #1 FlutterSoundRecorder.openRecorder.<anonymous closure> (package:flutter_sound/public/flutter_sound_recorder.dart:374:17)
I/flutter ( 6616): ├┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄
I/flutter ( 6616): │ 🐛 Resetting flutter_sound Recorder Plugin
I/flutter ( 6616): └───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
E/MediaRecorder( 6616): resume called in an invalid state: 1
E/MediaRecorder( 6616): stop called in an invalid state: 1
E/MethodChannel#com.dooboolab.flutter_sound_recorder( 6616): Failed to handle method call
E/MethodChannel#com.dooboolab.flutter_sound_recorder( 6616): java.lang.IllegalStateException: Reply already submitted
E/MethodChannel#com.dooboolab.flutter_sound_recorder( 6616): at io.flutter.embedding.engine.dart.DartMessenger$Reply.reply(DartMessenger.java:430)
E/MethodChannel#com.dooboolab.flutter_sound_recorder( 6616): at io.flutter.plugin.common.MethodChannel$IncomingMethodCallHandler$1.success(MethodChannel.java:267)
E/MethodChannel#com.dooboolab.flutter_sound_recorder( 6616): at com.dooboolab.fluttersound.FlutterSoundManager.resetPlugin(FlutterSoundManager.java:88)
E/MethodChannel#com.dooboolab.flutter_sound_recorder( 6616): at com.dooboolab.fluttersound.FlutterSoundRecorderManager.onMethodCall(FlutterSoundRecorderManager.java:70)
E/MethodChannel#com.dooboolab.flutter_sound_recorder( 6616): at io.flutter.plugin.common.MethodChannel$IncomingMethodCallHandler.onMessage(MethodChannel.java:262)
E/MethodChannel#com.dooboolab.flutter_sound_recorder( 6616): at io.flutter.embedding.engine.dart.DartMessenger.invokeHandler(DartMessenger.java:295)
E/MethodChannel#com.dooboolab.flutter_sound_recorder( 6616): at io.flutter.embedding.engine.dart.DartMessenger.lambda$dispatchMessageToQueue$0$io-flutter-embedding-engine-dart-DartMessenger(DartMessenger.java:319)
E/MethodChannel#com.dooboolab.flutter_sound_recorder( 6616): at io.flutter.embedding.engine.dart.DartMessenger$$ExternalSyntheticLambda0.run(Unknown Source:12)
E/MethodChannel#com.dooboolab.flutter_sound_recorder( 6616): at android.os.Handler.handleCallback(Handler.java:938)
E/MethodChannel#com.dooboolab.flutter_sound_recorder( 6616): at android.os.Handler.dispatchMessage(Handler.java:99)
E/MethodChannel#com.dooboolab.flutter_sound_recorder( 6616): at android.os.Looper.loop(Looper.java:223)
E/MethodChannel#com.dooboolab.flutter_sound_recorder( 6616): at android.app.ActivityThread.main(ActivityThread.java:7656)
E/MethodChannel#com.dooboolab.flutter_sound_recorder( 6616): at java.lang.reflect.Method.invoke(Native Method)
E/MethodChannel#com.dooboolab.flutter_sound_recorder( 6616): at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:592)
E/MethodChannel#com.dooboolab.flutter_sound_recorder( 6616): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:947)
E/DartMessenger( 6616): Uncaught exception in binary message listener
E/DartMessenger( 6616): java.lang.IllegalStateException: Reply already submitted
E/DartMessenger( 6616): at io.flutter.embedding.engine.dart.DartMessenger$Reply.reply(DartMessenger.java:430)
E/DartMessenger( 6616): at io.flutter.plugin.common.MethodChannel$IncomingMethodCallHandler.onMessage(MethodChannel.java:282)
E/DartMessenger( 6616): at io.flutter.embedding.engine.dart.DartMessenger.invokeHandler(DartMessenger.java:295)
E/DartMessenger( 6616): at io.flutter.embedding.engine.dart.DartMessenger.lambda$dispatchMessageToQueue$0$io-flutter-embedding-engine-dart-DartMessenger(DartMessenger.java:319)
E/DartMessenger( 6616): at io.flutter.embedding.engine.dart.DartMessenger$$ExternalSyntheticLambda0.run(Unknown Source:12)
E/DartMessenger( 6616): at android.os.Handler.handleCallback(Handler.java:938)
E/DartMessenger( 6616): at android.os.Handler.dispatchMessage(Handler.java:99)
E/DartMessenger( 6616): at android.os.Looper.loop(Looper.java:223)
E/DartMessenger( 6616): at android.app.ActivityThread.main(ActivityThread.java:7656)
E/DartMessenger( 6616): at java.lang.reflect.Method.invoke(Native Method)
E/DartMessenger( 6616): at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:592)
E/DartMessenger( 6616): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:947)
I/flutter ( 6616): ┌───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
I/flutter ( 6616): │ #0 FlutterSoundRecorder.openRecorderCompleted (package:flutter_sound/public/flutter_sound_recorder.dart:171:13)
I/flutter ( 6616): │ #1 MethodChannelFlutterSoundRecorder.channelMethodCallHandler (package:flutter_sound_platform_interface/method_channel_flutter_sound_recorder.dart:98:22)
I/flutter ( 6616): ├┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄
I/flutter ( 6616): │ 🐛 ---> openRecorderCompleted: true
I/flutter ( 6616): └───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
I/flutter ( 6616): ┌───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
I/flutter ( 6616): │ #0 FlutterSoundRecorder.openRecorderCompleted (package:flutter_sound/public/flutter_sound_recorder.dart:182:13)
I/flutter ( 6616): │ #1 MethodChannelFlutterSoundRecorder.channelMethodCallHandler (package:flutter_sound_platform_interface/method_channel_flutter_sound_recorder.dart:98:22)
I/flutter ( 6616): ├┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄
I/flutter ( 6616): │ 🐛 <--- openRecorderCompleted: true
I/flutter ( 6616): └───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
I/flutter ( 6616): ┌───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
I/flutter ( 6616): │ #0 FlutterSoundRecorder._openAudioSession (package:flutter_sound/public/flutter_sound_recorder.dart:412:13)
I/flutter ( 6616): │ #1 <asynchronous suspension>
I/flutter ( 6616): ├┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄
I/flutter ( 6616): │ 🐛 <--- openAudioSession
I/flutter ( 6616): └───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
I/flutter ( 6616): ┌───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
I/flutter ( 6616): │ #0 FlutterSoundRecorder.openRecorder (package:flutter_sound/public/flutter_sound_recorder.dart:376:13)
I/flutter ( 6616): │ #1 <asynchronous suspension>
I/flutter ( 6616): ├┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄
I/flutter ( 6616): │ 🐛 FS:<--- openAudioSession
I/flutter ( 6616): └───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
I/flutter ( 6616): initialized
I/flutter ( 6616): ┌───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
I/flutter ( 6616): │ #0 FlutterSoundRecorder.startRecorder (package:flutter_sound/public/flutter_sound_recorder.dart:590:13)
I/flutter ( 6616): │ #1 MicrophoneUtils.startRecorder (package:myapp/utils/mic_test.dart:40:10)
I/flutter ( 6616): ├┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄
I/flutter ( 6616): │ 🐛 FS:---> startRecorder
I/flutter ( 6616): └───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
I/flutter ( 6616): ┌───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
I/flutter ( 6616): │ #0 FlutterSoundRecorder._startRecorder (package:flutter_sound/public/flutter_sound_recorder.dart:614:13)
I/flutter ( 6616): │ #1 FlutterSoundRecorder.startRecorder.<anonymous closure> (package:flutter_sound/public/flutter_sound_recorder.dart:592:13)
I/flutter ( 6616): ├┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄
I/flutter ( 6616): │ 🐛 FS:---> _startRecorder.
I/flutter ( 6616): └───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
E/flutter ( 6616): [ERROR:flutter/lib/ui/ui_dart_state.cc(198)] Unhandled Exception: PlatformException(startRecorder, startRecorder, Failure to start recorder, null)
E/flutter ( 6616): #0 StandardMethodCodec.decodeEnvelope (package:flutter/src/services/message_codecs.dart:607:7)
E/flutter ( 6616): #1 MethodChannel._invokeMethod (package:flutter/src/services/platform_channel.dart:167:18)
E/flutter ( 6616): <asynchronous suspension>
E/flutter ( 6616): #2 FlutterSoundRecorder._startRecorder (package:flutter_sound/public/flutter_sound_recorder.dart:671:7)
E/flutter ( 6616): <asynchronous suspension>
E/flutter ( 6616): #3 FlutterSoundRecorder.startRecorder.<anonymous closure> (package:flutter_sound/public/flutter_sound_recorder.dart:592:7)
E/flutter ( 6616): <asynchronous suspension>
E/flutter ( 6616): #4 BasicLock.synchronized (package:synchronized/src/basic_lock.dart:33:16)
E/flutter ( 6616): <asynchronous suspension>
E/flutter ( 6616): #5 FlutterSoundRecorder.startRecorder (package:flutter_sound/public/flutter_sound_recorder.dart:591:5)
E/flutter ( 6616): <asynchronous suspension>
E/flutter ( 6616):
I've just started using flutter_sound, so I think the problem is in my code. Could anyone say how to fix this problem?
I'm new to Flutter,
Right after creating my second app:
flutter create myapp && cd myapp && flutter run
I'm getting this exception. And although the app with the simple counter works in emulator, this exception doesn't look healthy, right?
Using hardware rendering with device Android SDK built for x86. If you get graphics artifacts, consider enabling software rendering with "--enable-software-rendering".
Launching lib/main.dart on Android SDK built for x86 in debug mode...
I/flutter ( 6000): ══╡ EXCEPTION CAUGHT BY SCHEDULER LIBRARY ╞═════════════════════════════════════════════════════════
I/flutter ( 6000): The following assertion was thrown during a scheduler callback:
I/flutter ( 6000): There are multiple heroes that share the same tag within a subtree.
I/flutter ( 6000): Within each subtree for which heroes are to be animated (i.e. a PageRoute subtree), each Hero must
I/flutter ( 6000): have a unique non-null tag.
I/flutter ( 6000): In this case, multiple heroes had the following tag: <default FloatingActionButton tag>
...
(package:flutter/src/scheduler/binding.dart:1102:15)
I/flutter ( 6000): #141 SchedulerBinding.handleDrawFrame (package:flutter/src/scheduler/binding.dart:1049:9)
I/flutter ( 6000): #142 SchedulerBinding._handleDrawFrame (package:flutter/src/scheduler/binding.dart:957:5)
I/flutter ( 6000): #146 _invoke (dart:ui/hooks.dart:259:10)
I/flutter ( 6000): #147 _drawFrame (dart:ui/hooks.dart:217:3)
I/flutter ( 6000): (elided 3 frames from package dart:async)
I/flutter ( 6000): ════════════════════════════════════════════════════════════════════════════════════════════════════
I/flutter ( 6000): ══╡ EXCEPTION CAUGHT BY IMAGE RESOURCE SERVICE ╞════════════════════════════════════════════════════
I/flutter ( 6000): The following NetworkImageLoadException was thrown resolving an image codec:
I/flutter ( 6000): HTTP request failed, statusCode: 403,
I/flutter ( 6000): https://cdn.pixabay.com/photo/2016/04/10/21/34/woman-1320810_960_720.jpg
I/flutter ( 6000):
I/flutter ( 6000): When the exception was thrown, this was the stack:
I/flutter ( 6000): #0 NetworkImage._loadAsync (package:flutter/src/painting/_network_image_io.dart:90:9)
I/flutter ( 6000): <asynchronous suspension>
I/flutter ( 6000): #1 NetworkImage.load (package:flutter/src/painting/_network_image_io.dart:47:14)
I/flutter ( 6000): #2 ImageProvider.resolve.<anonymous closure>.<anonymous closure>.<anonymous closure> (package:flutter/src/painting/image_provider.dart:327:17)
I/flutter ( 6000): #3 ImageCache.putIfAbsent (package:flutter/src/painting/image_cache.dart:160:22)
...
(package:flutter/src/rendering/object.dart:1724:7)
I/flutter ( 6000): #213 RenderProxyBoxMixin.performLayout (package:flutter/src/rendering/proxy_box.dart:105:13)
I/flutter ( 6000): #214 RenderObject.layout (package:flutter/src/rendering/object.dart:1724:7)
I/flutter ( 6000): #215 RenderProxyBoxMixin.performLayout (package:flutter/src/rendering/proxy_box.dart:105:13)
I/flutter ( 6000): #216 RenderObject.layout (package:flutter/src/rendering/object.dart:1724:7)
I/flutter ( 6000): #217 RenderProxyBoxMixin.performLayout (package:flutter/src/rendering/proxy_box.dart:105:13)
I/flutter ( 6000): #218 RenderObject.layout (package:flutter/src/rendering/object.dart:1724:7)
I/flutter ( 6000): #219 RenderProxyBoxMixin.performLayout (package:flutter/src/rendering/proxy_box.dart:105:13)
I/flutter ( 6000): #220 RenderObject.layout (package:flutter/src/rendering/object.dart:1724:7)
I/flutter ( 6000): #221 MultiChildLayoutDelegate.layoutChild (package:flutter/src/rendering/custom_layout.dart:163:11)
I/flutter ( 6000): #222 _ScaffoldLayout.performLayout (package:flutter/src/material/scaffold.dart:477:7)
I/flutter ( 6000): #223 MultiChildLayoutDelegate._callPerformLayout (package:flutter/src/rendering/custom_layout.dart:232:7)
I/flutter ( 6000): #224 RenderCustomMultiChildLayoutBox.performLayout (package:flutter/src/rendering/custom_layout.dart:391:14)
I/flutter ( 6000): #225 RenderObject._layoutWithoutResize (package:flutter/src/rendering/object.dart:1584:7)
I/flutter ( 6000): #226 PipelineOwner.flushLayout (package:flutter/src/rendering/object.dart:844:18)
I/flutter ( 6000): #227 RendererBinding.drawFrame (package:flutter/src/rendering/binding.dart:344:19)
I/flutter ( 6000): #228 WidgetsBinding.drawFrame (package:flutter/src/widgets/binding.dart:774:13)
I/flutter ( 6000): #229 RendererBinding._handlePersistentFrameCallback (package:flutter/src/rendering/binding.dart:283:5)
I/flutter ( 6000): #230 SchedulerBinding._invokeFrameCallback (package:flutter/src/scheduler/binding.dart:1102:15)
I/flutter ( 6000): #231 SchedulerBinding.handleDrawFrame (package:flutter/src/scheduler/binding.dart:1041:9)
I/flutter ( 6000): #232 SchedulerBinding._handleDrawFrame (package:flutter/src/scheduler/binding.dart:957:5)
I/flutter ( 6000): #236 _invoke (dart:ui/hooks.dart:259:10)
I/flutter ( 6000): #237 _drawFrame (dart:ui/hooks.dart:217:3)
I/flutter ( 6000): (elided 6 frames from package dart:async)
I/flutter ( 6000):
I/flutter ( 6000): Image provider:
I/flutter ( 6000): NetworkImage("https://cdn.pixabay.com/photo/2016/04/10/21/34/woman-1320810_960_720.jpg", scale:
I/flutter ( 6000): 1.0)
I/flutter ( 6000): Image key: NetworkImage("https://cdn.pixabay.com/photo/2016/04/10/21/34/woman-1320810_960_720.jpg",
I/flutter ( 6000): scale: 1.0)
I/flutter ( 6000): ════════════════════════════════════════════════════════════════════════════════════════════════════
I/flutter ( 6000): Another exception was thrown: There are multiple heroes that share the same tag within a subtree.
Running Gradle task 'assembleDebug'...
Running Gradle task 'assembleDebug'... Done 26.5s
✓ Built build/app/outputs/apk/debug/app-debug.apk.
Installing build/app/outputs/apk/app.apk... 8.8s
Syncing files to device Android SDK built for x86...
10,951ms (!)
Do you have any idea why? Thanks!
The starter Flutter app doesn't contain things like loading network images as it's just a simple counter app. As Vijaya said, it's probably just an old error from another project. I get the same stuff when I use flutter run. Unless you edited the flutter create template, you have nothing to worry about.
My app is displaying lots of images, and some urls may not be valid.
This is the code i use to display the image:
(I use the cached_network_image plugin)
CachedNetworkImage(
imageUrl: images.first,
fit: BoxFit.cover,
placeholder: (context, url) => Center(
child: CircularProgressIndicator(),
),
errorWidget: (context, url, error) => Center(
child: const Icon(Icons.error)
)
)
Basically, there is the error that is thrown:
E/flutter (28425): [ERROR:flutter/lib/ui/painting/codec.cc(97)] Failed decoding image. Data is either invalid, or it is encoded using an unsupported format.
I/flutter (28425): ══╡ EXCEPTION CAUGHT BY IMAGE RESOURCE SERVICE ╞════════════════════════════════════════════════════
I/flutter (28425): The following _Exception was thrown resolving an image codec:
I/flutter (28425): Exception: operation failed
I/flutter (28425):
I/flutter (28425): When the exception was thrown, this was the stack:
I/flutter (28425): #0 FileImage._loadAsync (package:flutter/src/painting/image_provider.dart:564:12)
I/flutter (28425): <asynchronous suspension>
I/flutter (28425): #1 FileImage.load (package:flutter/src/painting/image_provider.dart:549:14)
I/flutter (28425): #2 ImageProvider.resolve.<anonymous closure>.<anonymous closure> (package:flutter/src/painting/image_provider.dart:285:105)
I/flutter (28425): #3 ImageCache.putIfAbsent (package:flutter/src/painting/image_cache.dart:157:22)
I/flutter (28425): #4 ImageProvider.resolve.<anonymous closure> (package:flutter/src/painting/image_provider.dart:285:82)
I/flutter (28425): #5 SynchronousFuture.then (package:flutter/src/foundation/synchronous_future.dart:38:29)
I/flutter (28425): #6 ImageProvider.resolve (package:flutter/src/painting/image_provider.dart:283:30)
I/flutter (28425): #7 _ImageState._resolveImage (package:flutter/src/widgets/image.dart:631:20)
I/flutter (28425): #8 _ImageState.didChangeDependencies (package:flutter/src/widgets/image.dart:606:5)
I/flutter (28425): #9 StatefulElement._firstBuild (package:flutter/src/widgets/framework.dart:3862:12)
I/flutter (28425): #10 ComponentElement.mount (package:flutter/src/widgets/framework.dart:3711:5)
I/flutter (28425): #11 Element.inflateWidget (package:flutter/src/widgets/framework.dart:2956:14)
I/flutter (28425): #12 Element.updateChild (package:flutter/src/widgets/framework.dart:2759:12)
I/flutter (28425): #13 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:4883:14)
I/flutter (28425): #14 Element.updateChild (package:flutter/src/widgets/framework.dart:2748:15)
I/flutter (28425): #15 RenderObjectElement.updateChildren (package:flutter/src/widgets/framework.dart:4601:32)
I/flutter (28425): #16 MultiChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:4992:17)
I/flutter (28425): #17 Element.updateChild (package:flutter/src/widgets/framework.dart:2748:15)
I/flutter (28425): #18 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:3747:16)
I/flutter (28425): #19 Element.rebuild (package:flutter/src/widgets/framework.dart:3559:5)
I/flutter (28425): #20 BuildOwner.buildScope (package:flutter/src/widgets/framework.dart:2273:33)
I/flutter (28425): #21 _WidgetsFlutterBinding&BindingBase&GestureBinding&ServicesBinding&SchedulerBinding&PaintingBinding&SemanticsBinding&RendererBinding&WidgetsBinding.drawFrame (package:flutter/src/widgets/binding.dart:700:20)
I/flutter (28425): #22 _WidgetsFlutterBinding&BindingBase&GestureBinding&ServicesBinding&SchedulerBinding&PaintingBinding&SemanticsBinding&RendererBinding._handlePersistentFrameCallback (package:flutter/src/rendering/binding.dart:268:5)
I/flutter (28425): #23 _WidgetsFlutterBinding&BindingBase&GestureBinding&ServicesBinding&SchedulerBinding._invokeFrameCallback (package:flutter/src/scheduler/binding.dart:988:15)
I/flutter (28425): #24 _WidgetsFlutterBinding&BindingBase&GestureBinding&ServicesBinding&SchedulerBinding.handleDrawFrame (package:flutter/src/scheduler/binding.dart:928:9)
I/flutter (28425): #25 _WidgetsFlutterBinding&BindingBase&GestureBinding&ServicesBinding&SchedulerBinding._handleDrawFrame (package:flutter/src/scheduler/binding.dart:840:5)
I/flutter (28425): #29 _invoke (dart:ui/hooks.dart:209:10)
I/flutter (28425): #30 _drawFrame (dart:ui/hooks.dart:168:3)
I/flutter (28425): (elided 3 frames from package dart:async)
I/flutter (28425):
I/flutter (28425): Path:
I/flutter (28425): /data/user/0/xx.xxxx.xxxxxxxxxxx/cache/libCachedImageData/31c76660-5970-11e9-b769-3943ba44d1cb.html;
I/flutter (28425): charset=UTF-8
I/flutter (28425): ════════════════════════════════════════════════════════════════════════════════════════════════════
Notice that this url give some html... so that's normal
As I do not found any way to handle that error, i tried to use NetworkImageWithRetry from flutter_image package using:
FadeInImage(
placeholder: MemoryImage(kTransparentImage),
image: NetworkImageWithRetry(
imageUrl
),
fit: BoxFit.cover,
fadeInDuration: Duration(milliseconds: 150)
)
There is example of error that is thrown this time:
[ERROR:flutter/lib/ui/painting/codec.cc(97)] Failed decoding image. Data is either invalid, or it is encoded using an unsupported format.
I/flutter (31334): ══╡ EXCEPTION CAUGHT BY PACKAGE:FLUTTER_IMAGE ╞═════════════════════════════════════════════════════
I/flutter (31334): The following FetchFailure was thrown NetworkImageWithRetry failed to load
I/flutter (31334): xxxxxxxxxxxxxxxx :
I/flutter (31334): FetchFailure(
I/flutter (31334): attemptCount: 1
I/flutter (31334): httpStatusCode: null
I/flutter (31334): totalDuration: 0:00:05.969844
I/flutter (31334): originalException: Exception: operation failed
I/flutter (31334): )
I/flutter (31334): ════════════════════════════════════════════════════════════════════════════════════════════════════
This url send html...
The problem is that in release mode, I force close the app in case of any error, so i need to handle them
how can I just handle this types of error ?