App crashes on release mode

[abbas2501]

Works fine on the debug modem however it crashes when running on release mode.

Proguard rules are intact and copied from the example project.

Is there anything I'm missing ?

My app/build.gradle dependencies -

dependencies {
    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
    implementation 'com.github.100mslive:android-sdk:2.1.4'
    implementation 'androidx.constraintlayout:constraintlayout:2.1.1'
}

flutter doctor -

[✓] Flutter (Channel stable, 2.2.3, on macOS 11.6 20G165 darwin-arm, locale en-IN)
[!] Android toolchain - develop for Android devices (Android SDK version 30.0.3)
    ✗ Android license status unknown.
      Run `flutter doctor --android-licenses` to accept the SDK licenses.
      See https://flutter.dev/docs/get-started/install/macos#android-setup for more details.
[✓] Xcode - develop for iOS and macOS
[✓] Chrome - develop for the web
[✓] Android Studio (version 4.2)
[✓] VS Code (version 1.61.2)
[✓] Connected device (2 available)

[ygit]

@abbas2501 can you share your build.gradle file?

[ygit]

dependencies {
    ...
    implementation 'com.github.100mslive:android-sdk:2.1.8'
    ...
}

@abbas2501 can you try updating the android-sdk to 2.1.8

[abbas2501]

Same result - Here are the logs --

I/flutter (20187): joining meeting in android
I/flutter (20187): failed to join - PlatformException(error, null, null, java.lang.NullPointerException
I/flutter (20187):      at h.a.a.t.i(HmssdkFlutterPlugin.kt:1)
I/flutter (20187):      at h.a.a.t.onMethodCall(HmssdkFlutterPlugin.kt:124)
I/flutter (20187):      at g.a.d.a.w.a(MethodChannel.java:2)
I/flutter (20187):      at io.flutter.embedding.engine.l.f.e(DartMessenger.java:3)
I/flutter (20187):      at io.flutter.embedding.engine.FlutterJNI.handlePlatformMessage(FlutterJNI.java:2)
I/flutter (20187):      at android.os.MessageQueue.nativePollOnce(Native Method)
I/flutter (20187):      at android.os.MessageQueue.next(MessageQueue.java:335)
I/flutter (20187):      at android.os.Looper.loop(Looper.java:183)
I/flutter (20187):      at android.app.ActivityThread.main(ActivityThread.java:8063)
I/flutter (20187):      at java.lang.reflect.Method.invoke(Native Method)
I/flutter (20187):      at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:631)
I/flutter (20187):      at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:978)
I/flutter (20187): )
E/flutter (20187): [ERROR:flutter/lib/ui/ui_dart_state.cc(199)] Unhandled Exception: PlatformException(error, null, null, java.lang.NullPointerException
E/flutter (20187):      at h.a.a.t.i(HmssdkFlutterPlugin.kt:1)
E/flutter (20187):      at h.a.a.t.onMethodCall(HmssdkFlutterPlugin.kt:124)
E/flutter (20187):      at g.a.d.a.w.a(MethodChannel.java:2)
E/flutter (20187):      at io.flutter.embedding.engine.l.f.e(DartMessenger.java:3)
E/flutter (20187):      at io.flutter.embedding.engine.FlutterJNI.handlePlatformMessage(FlutterJNI.java:2)
E/flutter (20187):      at android.os.MessageQueue.nativePollOnce(Native Method)
E/flutter (20187):      at android.os.MessageQueue.next(MessageQueue.java:335)
E/flutter (20187):      at android.os.Looper.loop(Looper.java:183)
E/flutter (20187):      at android.app.ActivityThread.main(ActivityThread.java:8063)
E/flutter (20187):      at java.lang.reflect.Method.invoke(Native Method)
E/flutter (20187):      at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:631)
E/flutter (20187):      at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:978)
E/flutter (20187): )
E/flutter (20187): #0      Repository100ms.join (package:videopoc/100ms/100ms_repository.dart:88)
E/flutter (20187): <asynchronous suspension>
E/flutter (20187): 
E/AndroidRuntime(20187): FATAL EXCEPTION: pool-5-thread-1
E/AndroidRuntime(20187): Process: in.zuzu.videopoc, PID: 20187
E/AndroidRuntime(20187): java.lang.IllegalAccessError: Illegal class access: 'live.hms.video.signal.init.InitService' attempting to access 'kotlinx.coroutines.v' (declaration of 'live.hms.video.signal.init.InitService' appears in /data/app/~~OST-0LR3vADKtYmgrToMuQ==/in.zuzu.videopoc-NP6cb98EBpZpY6zWuy_Xog==/base.apk)
E/AndroidRuntime(20187):        at live.hms.video.signal.init.InitService.fetchInitConfig(InitService.kt:7)
E/AndroidRuntime(20187):        at live.hms.video.signal.init.InitService.fetchInitConfig$default(InitService.kt:1)
E/AndroidRuntime(20187):        at live.hms.video.transport.HMSTransport.internalConnect(HMSTransport.kt:5)
E/AndroidRuntime(20187):        at live.hms.video.transport.HMSTransport.connect(HMSTransport.kt:5)
E/AndroidRuntime(20187):        at live.hms.video.sdk.SDKDelegate$join$2$1$1.invokeSuspend(SDKDelegate.kt:5)
E/AndroidRuntime(20187):        at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:3)
E/AndroidRuntime(20187):        at kotlinx.coroutines.P.run(DispatchedTask.kt:18)
E/AndroidRuntime(20187):        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:462)
E/AndroidRuntime(20187):        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
E/AndroidRuntime(20187):        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:301)
E/AndroidRuntime(20187):        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
E/AndroidRuntime(20187):        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
E/AndroidRuntime(20187):        at java.lang.Thread.run(Thread.java:923)

[chiraghashtech]

same error

[abbas2501]

@ygit waiting upon your reply!

[ygit]

@abbas2501 we are working on this. Will update when we have a fix for this

[jashan1498]

E/AndroidRuntime(20187): java.lang.IllegalAccessError:

Illegal class access:

'live.hms.video.signal.init.InitService' attempting to access 'kotlinx.coroutines.v' (declaration of 'live.hms.video.signal.init.InitService' appears in /data/app/~~OST-0LR3vADKtYmgrToMuQ==/in.zuzu.videopoc-NP6cb98EBpZpY6zWuy_Xog==/base.apk)

---- @abbas2501 , "InitService" this file seems to be getting obfuscated by proguard or is in a different jar and classloader , did you try using "-keepnames" in your example app's proguard file to prevent obfuscation of this file and try again ?

cc : @ygit

[ygit]

@abbas2501 were you able to resolve this issue?

[abbas2501]

@abbas2501 were you able to resolve this issue?

We are testing the proof of concept app in debug mode at the moment. If all functions well, i'll try this fix.

[ygit]

@abbas2501 alright. Let us know if you face this issue again. Closing for now.

[abbas2501]

Apparently, on the latest flutter, latest hmssdk_flutter, the issue got resolved without doing anything else.

[ygit]

great!