search

AmolGangadhare / flutter_barcode_scanner

Barcode scanner plugin for flutter. Supports barcode scanning for Android and iOS
https://pub.dev/packages/flutter_barcode_scanner
MIT License
379 stars 453 forks source link

Shutting down VM #166

Open eliasayele opened 3 years ago

eliasayele commented 3 years ago

after nullsafety(flutter_barcode_scanner: ^2.0.0-nullsafety.0) when scan finish it shows this error message and shutdown the app

D/AndroidRuntime(22909): Shutting down VM E/AndroidRuntime(22909): FATAL EXCEPTION: main E/AndroidRuntime(22909): Process: com.example.barcoder, PID: 22909 E/AndroidRuntime(22909): java.lang.RuntimeException: Unable to destroy activity {com.example.barcoder/com.amolg.flutterbarcodescanner.BarcodeCaptureActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.Thread$State java.lang.Thread.getState()' on a null object reference E/AndroidRuntime(22909): at android.app.ActivityThread.performDestroyActivity(ActivityThread.java:4720) E/AndroidRuntime(22909): at android.app.ActivityThread.handleDestroyActivity(ActivityThread.java:4743) E/AndroidRuntime(22909): at android.app.servertransaction.DestroyActivityItem.execute(DestroyActivityItem.java:39) E/AndroidRuntime(22909): at android.app.servertransaction.TransactionExecutor.executeLifecycleState(TransactionExecutor.java:145) E/AndroidRuntime(22909): at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:70) E/AndroidRuntime(22909): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1960) E/AndroidRuntime(22909): at android.os.Handler.dispatchMessage(Handler.java:106) E/AndroidRuntime(22909): at android.os.Looper.loop(Looper.java:214) E/AndroidRuntime(22909): at android.app.ActivityThread.main(ActivityThread.java:7094) E/AndroidRuntime(22909): at java.lang.reflect.Method.invoke(Native Method) E/AndroidRuntime(22909): at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:494) E/AndroidRuntime(22909): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:975) E/AndroidRuntime(22909): Caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.Thread$State java.lang.Thread.getState()' on a null object reference E/AndroidRuntime(22909): at com.amolg.flutterbarcodescanner.camera.CameraSource$FrameProcessingRunnable.release(CameraSource.java:967) E/AndroidRuntime(22909): at com.amolg.flutterbarcodescanner.camera.CameraSource.release(CameraSource.java:273) E/AndroidRuntime(22909): at com.amolg.flutterbarcodescanner.camera.CameraSourcePreview.release(CameraSourcePreview.java:84) E/AndroidRuntime(22909): at com.amolg.flutterbarcodescanner.BarcodeCaptureActivity.onDestroy(BarcodeCaptureActivity.java:266) E/AndroidRuntime(22909): at android.app.Activity.performDestroy(Activity.java:7697) E/AndroidRuntime(22909): at android.app.Instrumentation.callActivityOnDestroy(Instrumentation.java:1310) E/AndroidRuntime(22909): at android.app.ActivityThread.performDestroyActivity(ActivityThread.java:4705) E/AndroidRuntime(22909): ... 11 more I/Process (22909): Sending signal. PID: 22909 SIG: 9 Lost connection to device.

flutter doctor -v result

Microsoft Windows [Version 10.0.19042.867] (c) 2020 Microsoft Corporation. All rights reserved. C:\flutterapps\barcoder>flutter doctor -v [√] Flutter (Channel stable, 2.0.1, on Microsoft Windows [Version 10.0.19042.867], locale en-US) • Flutter version 2.0.1 at C:\flutter • Framework revision c5a4b4029c (11 days ago), 2021-03-04 09:47:48 -0800 • Engine revision 40441def69 • Dart version 2.12.0

[√] Android toolchain - develop for Android devices (Android SDK version 30.0.3) • Android SDK at C:\Android\sdk • Platform android-30, build-tools 30.0.3 • Java binary at: C:\Program Files\Android\Android Studio\jre\bin\java • Java version OpenJDK Runtime Environment (build 1.8.0_242-release-1644-b01) • All Android licenses accepted.

[√] Chrome - develop for the web • Chrome at C:\Program Files (x86)\Google\Chrome\Application\chrome.exe

[√] Android Studio (version 4.1.0) • Android Studio at C:\Program Files\Android\Android Studio • Flutter plugin can be installed from: https://plugins.jetbrains.com/plugin/9212-flutter • Dart plugin can be installed from: https://plugins.jetbrains.com/plugin/6351-dart • Java version OpenJDK Runtime Environment (build 1.8.0_242-release-1644-b01)

[√] VS Code (version 1.52.1) • VS Code at C:\Users\samrawit ayele\AppData\Local\Programs\Microsoft VS Code • Flutter extension version 3.20.0

[√] Connected device (3 available) • SM J415F (mobile) • 69facea2 • android-arm • Android 9 (API 28) • Chrome (web) • chrome • web-javascript • Google Chrome 89.0.4389.82 • Edge (web) • edge • web-javascript • Microsoft Edge 89.0.774.50

• No issues found!

excode commented 3 years ago

I am getting this error.

D/BarcodeNativeHandle( 2319): Broadcasting download intent for dependency barcode W/BarcodeNativeHandle( 2319): Native handle not yet available. Reverting to no-op handle. W/DynamiteModule( 2319): Local module descriptor class for com.google.android.gms.vision.dynamite.barcode not found. I/DynamiteModule( 2319): Considering local module com.google.android.gms.vision.dynamite.barcode:0 and remote module com.google.android.gms.vision.dynamite.barcode:0 D/BarcodeNativeHandle( 2319): Cannot load feature, fall back to load dynamite module. W/DynamiteModule( 2319): Local module descriptor class for com.google.android.gms.vision.barcode not found. I/DynamiteModule( 2319): Considering local module com.google.android.gms.vision.barcode:0 and remote module com.google.android.gms.vision.barcode:0 E/Vision ( 2319): Error loading module com.google.android.gms.vision.barcode optional module true: com.google.android.gms.dynamite.DynamiteModule$LoadingException: No acceptable module found. Local version is 0 and remote version is 0. D/EGL_emulation( 2319): eglMakeCurrent: 0xa9857380: ver 3 0 (tinfo 0xa97a1060) D/AndroidRuntime( 2319): Shutting down VM E/AndroidRuntime( 2319): FATAL EXCEPTION: main E/AndroidRuntime( 2319): Process: net.excode.mypaaa, PID: 2319 E/AndroidRuntime( 2319): java.lang.RuntimeException: Could not find requested camera. E/AndroidRuntime( 2319): at com.amolg.flutterbarcodescanner.camera.CameraSource.createCamera(CameraSource.java:690) E/AndroidRuntime( 2319): at com.amolg.flutterbarcodescanner.camera.CameraSource.start(CameraSource.java:324) E/AndroidRuntime( 2319): at com.amolg.flutterbarcodescanner.camera.CameraSourcePreview.startIfReady(CameraSourcePreview.java:92) E/AndroidRuntime( 2319): at com.amolg.flutterbarcodescanner.camera.CameraSourcePreview.access$200(CameraSourcePreview.java:34) E/AndroidRuntime( 2319): at com.amolg.flutterbarcodescanner.camera.CameraSourcePreview$SurfaceCallback.surfaceCreated(CameraSourcePreview.java:115) E/AndroidRuntime( 2319): at android.view.SurfaceView.updateWindow(SurfaceView.java:582) E/AndroidRuntime( 2319): at android.view.SurfaceView$3.onPreDraw(SurfaceView.java:177) E/AndroidRuntime( 2319): at android.view.ViewTreeObserver.dispatchOnPreDraw(ViewTreeObserver.java:944) E/AndroidRuntime( 2319): at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:2055) E/AndroidRuntime( 2319): at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1107) E/AndroidRuntime( 2319): at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:6013) E/AndroidRuntime( 2319): at android.view.Choreographer$CallbackRecord.run(Choreographer.java:858) E/AndroidRuntime( 2319): at android.view.Choreographer.doCallbacks(Choreographer.java:670) E/AndroidRuntime( 2319): at android.view.Choreographer.doFrame(Choreographer.java:606) E/AndroidRuntime( 2319): at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:844) E/AndroidRuntime( 2319): at android.os.Handler.handleCallback(Handler.java:739) E/AndroidRuntime( 2319): at android.os.Handler.dispatchMessage(Handler.java:95) E/AndroidRuntime( 2319): at android.os.Looper.loop(Looper.java:148) E/AndroidRuntime( 2319): at android.app.ActivityThread.main(ActivityThread.java:5417) E/AndroidRuntime( 2319): at java.lang.reflect.Method.invoke(Native Method) E/AndroidRuntime( 2319): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726) E/AndroidRuntime( 2319): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616) I/Process ( 2319): Sending signal. PID: 2319 SIG: 9

AmolGangadhare commented 3 years ago

Please try with V 2.0.0

JinG312 commented 3 years ago

@AmolGangadhare I'm currently using V2.0.0 still having this error.

Error: D/AndroidRuntime(15695): Shutting down VM E/AndroidRuntime(15695): FATAL EXCEPTION: main E/AndroidRuntime(15695): Process: com.example.htosafe, PID: 15695 E/AndroidRuntime(15695): java.lang.IllegalStateException: You need to use a Theme.AppCompat theme (or descendant) with this activity. E/AndroidRuntime(15695): at androidx.appcompat.app.AppCompatDelegateImpl.createSubDecor(AppCompatDelegateImpl.java:843) E/AndroidRuntime(15695): at androidx.appcompat.app.AppCompatDelegateImpl.ensureSubDecor(AppCompatDelegateImpl.java:806) E/AndroidRuntime(15695): at androidx.appcompat.app.AppCompatDelegateImpl.onPostCreate(AppCompatDelegateImpl.java:527) E/AndroidRuntime(15695): at androidx.appcompat.app.AppCompatActivity.onPostCreate(AppCompatActivity.java:127) E/AndroidRuntime(15695): at android.app.Instrumentation.callActivityOnPostCreate(Instrumentation.java:1383) E/AndroidRuntime(15695): at android.app.ActivityThread.handleStartActivity(ActivityThread.java:3845) E/AndroidRuntime(15695): at android.app.servertransaction.TransactionExecutor.performLifecycleSequence(TransactionExecutor.java:221) E/AndroidRuntime(15695): at android.app.servertransaction.TransactionExecutor.cycleToPath(TransactionExecutor.java:201) E/AndroidRuntime(15695): at android.app.servertransaction.TransactionExecutor.executeLifecycleState(TransactionExecutor.java:173) E/AndroidRuntime(15695): at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:97) E/AndroidRuntime(15695): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2307) E/AndroidRuntime(15695): at android.os.Handler.dispatchMessage(Handler.java:106) E/AndroidRuntime(15695): at android.os.Looper.loop(Looper.java:246) E/AndroidRuntime(15695): at android.app.ActivityThread.main(ActivityThread.java:8512) E/AndroidRuntime(15695): at java.lang.reflect.Method.invoke(Native Method) E/AndroidRuntime(15695): at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:602) E/AndroidRuntime(15695): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1139) I/Process (15695): Sending signal. PID: 15695 SIG: 9 Lost connection to device. Exited (sigterm)