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Flutter Plugin for IntelliJ
https://flutter.dev/using-ide
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Code Completion and Indexing Dies while Writing Code in between lines of previously written code. #7757

Closed awais-amjed closed 1 week ago

awais-amjed commented 2 weeks ago

Thanks for the feedback! If your issue is related to the Flutter framework itself, please open an issue at github.com/flutter/flutter.

What happened

Android Studio's code completion and indexing died, and won't get fixed until I close all instances and reopen the project.

Steps to Reproduce

I have encountered this problem many many times now. It happens when I start writing some code in between previously written lines of code, the lines should have semicolons at the ends, so not inside widgets/UI. happens in logic. The code completion and indexing just crashes and refuses to be fixed, till I close every instance of Android studio and reopen it. Doesn't happen consistently, so I am not sure how you can reproduce it everytime, but I noticed a pattern and described it. I am also attaching a picture of the place it crashed today.

image

It's not crashed when I took the picture, because I took the picture after restarting it but before it crashed, I was exactly writing this code, and don't confuse it with Github's code completion, that keeps working. Only the Android Studio's Code Completion dies.

PS: The Exception I have attached below is probably not related to this specific issue, I think that just came up when I reopened the android studio, I have seen many issues with that same log, and I don't think it's related to the issue I am describing, still keeping it there if you need it. I got this issue even in the last version of android studio and this exception seems to be related to this patch (at least according to other people).

Version information

Android Studio Ladybug | 2024.2.1 Patch 2 • Flutter plugin io.flutter 82.0.3 • Dart plugin 242.22855.32

Error getting Flutter sdk information.

Exception

null

java.lang.NullPointerException: Cannot invoke "com.intellij.openapi.wm.ToolWindow.setAvailable(boolean)" because the return value of "com.intellij.openapi.wm.ToolWindowManager.getToolWindow(String)" is null
    at io.flutter.performance.FlutterPerformanceViewFactory.lambda$initPerfView$1(FlutterPerformanceViewFactory.java:43)
    at com.intellij.util.concurrency.ContextRunnable.run(ContextRunnable.java:27)
    at com.intellij.openapi.application.TransactionGuardImpl.runWithWritingAllowed(TransactionGuardImpl.java:229)
    at com.intellij.openapi.application.TransactionGuardImpl.access$100(TransactionGuardImpl.java:22)
    at com.intellij.openapi.application.TransactionGuardImpl$1.run(TransactionGuardImpl.java:191)
    at com.intellij.openapi.application.impl.AnyThreadWriteThreadingSupport.runIntendedWriteActionOnCurrentThread$lambda$1(AnyThreadWriteThreadingSupport.kt:184)
    at com.intellij.openapi.application.impl.AnyThreadWriteThreadingSupport.runWriteIntentReadAction(AnyThreadWriteThreadingSupport.kt:84)
    at com.intellij.openapi.application.impl.AnyThreadWriteThreadingSupport.runIntendedWriteActionOnCurrentThread(AnyThreadWriteThreadingSupport.kt:183)
    at com.intellij.openapi.application.impl.ApplicationImpl.runIntendedWriteActionOnCurrentThread(ApplicationImpl.java:836)
    at com.intellij.openapi.application.impl.ApplicationImpl$2.run(ApplicationImpl.java:424)
    at com.intellij.openapi.application.impl.AnyThreadWriteThreadingSupport.runWithImplicitRead(AnyThreadWriteThreadingSupport.kt:122)
    at com.intellij.openapi.application.impl.ApplicationImpl.runWithImplicitRead(ApplicationImpl.java:1162)
    at com.intellij.openapi.application.impl.FlushQueue.doRun(FlushQueue.java:78)
    at com.intellij.openapi.application.impl.FlushQueue.runNextEvent(FlushQueue.java:119)
    at com.intellij.openapi.application.impl.FlushQueue.flushNow(FlushQueue.java:41)
    at java.desktop/java.awt.event.InvocationEvent.dispatch(Unknown Source)
    at java.desktop/java.awt.EventQueue.dispatchEventImpl(Unknown Source)
    at java.desktop/java.awt.EventQueue$4.run(Unknown Source)
    at java.desktop/java.awt.EventQueue$4.run(Unknown Source)
    at java.base/java.security.AccessController.doPrivileged(Unknown Source)
    at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
    at java.desktop/java.awt.EventQueue.dispatchEvent(Unknown Source)
    at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.kt:696)
    at com.intellij.ide.IdeEventQueue._dispatchEvent$lambda$16(IdeEventQueue.kt:590)
    at com.intellij.openapi.application.impl.AnyThreadWriteThreadingSupport.runWithoutImplicitRead(AnyThreadWriteThreadingSupport.kt:117)
    at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.kt:590)
    at com.intellij.ide.IdeEventQueue.access$_dispatchEvent(IdeEventQueue.kt:73)
    at com.intellij.ide.IdeEventQueue$dispatchEvent$processEventRunnable$1$1$1$1.compute(IdeEventQueue.kt:357)
    at com.intellij.ide.IdeEventQueue$dispatchEvent$processEventRunnable$1$1$1$1.compute(IdeEventQueue.kt:356)
    at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:843)
    at com.intellij.ide.IdeEventQueue$dispatchEvent$processEventRunnable$1$1$1.invoke(IdeEventQueue.kt:356)
    at com.intellij.ide.IdeEventQueue$dispatchEvent$processEventRunnable$1$1$1.invoke(IdeEventQueue.kt:351)
    at com.intellij.ide.IdeEventQueueKt$performActivity$runnableWithWIL$1.invoke$lambda$0(IdeEventQueue.kt:1035)
    at com.intellij.openapi.application.WriteIntentReadAction.lambda$run$0(WriteIntentReadAction.java:24)
    at com.intellij.openapi.application.impl.AnyThreadWriteThreadingSupport.runWriteIntentReadAction(AnyThreadWriteThreadingSupport.kt:84)
    at com.intellij.openapi.application.impl.ApplicationImpl.runWriteIntentReadAction(ApplicationImpl.java:910)
    at com.intellij.openapi.application.WriteIntentReadAction.compute(WriteIntentReadAction.java:55)
    at com.intellij.openapi.application.WriteIntentReadAction.run(WriteIntentReadAction.java:23)
    at com.intellij.ide.IdeEventQueueKt$performActivity$runnableWithWIL$1.invoke(IdeEventQueue.kt:1035)
    at com.intellij.ide.IdeEventQueueKt$performActivity$runnableWithWIL$1.invoke(IdeEventQueue.kt:1035)
    at com.intellij.ide.IdeEventQueueKt.performActivity$lambda$1(IdeEventQueue.kt:1036)
    at com.intellij.openapi.application.TransactionGuardImpl.performActivity(TransactionGuardImpl.java:106)
    at com.intellij.ide.IdeEventQueueKt.performActivity(IdeEventQueue.kt:1036)
    at com.intellij.ide.IdeEventQueue.dispatchEvent$lambda$10(IdeEventQueue.kt:351)
    at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.kt:397)
    at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
    at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
    at java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
    at java.desktop/java.awt.EventDispatchThread.pumpEvents(Unknown Source)
    at java.desktop/java.awt.EventDispatchThread.pumpEvents(Unknown Source)
    at java.desktop/java.awt.EventDispatchThread.run(Unknown Source)

Version info

Please paste the output of running flutter doctor -v here (available from the command line or from Tools > Flutter > Flutter Doctor). It will provide the version of the Flutter framework as well as of the IntelliJ plugin.

[√] Flutter (Channel stable, 3.24.4, on Microsoft Windows [Version 10.0.22631.4317], locale en-US)
    • Flutter version 3.24.4 on channel stable at C:\flutter
    • Upstream repository https://github.com/flutter/flutter.git
    • Framework revision 603104015d (8 days ago), 2024-10-24 08:01:25 -0700
    • Engine revision db49896cf2
    • Dart version 3.5.4
    • DevTools version 2.37.3

[√] Windows Version (Installed version of Windows is version 10 or higher)

[√] Android toolchain - develop for Android devices (Android SDK version 34.0.0)
    • Android SDK at C:\Users\awais\AppData\Local\Android\sdk
    • Platform android-34, build-tools 34.0.0
    • Java binary at: C:/Program Files/Java/jdk-21\bin\java
    • Java version Java(TM) SE Runtime Environment (build 21.0.4+8-LTS-274)
    • All Android licenses accepted.

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

[√] Visual Studio - develop Windows apps (Visual Studio Community 2022 17.10.1)
    • Visual Studio at C:\Program Files\Microsoft Visual Studio\2022\Community
    • Visual Studio Community 2022 version 17.10.34928.147
    • Windows 10 SDK version 10.0.22621.0

[√] Android Studio (version 2024.2)
    • 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 21.0.3+-12282718-b509.11)

[√] IntelliJ IDEA Ultimate Edition (version 2024.1)
    • IntelliJ at C:\Program Files\JetBrains\IntelliJ IDEA 2024.1.2
    • 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

[√] VS Code (version 1.95.0)
    • VS Code at C:\Users\awais\AppData\Local\Programs\Microsoft VS Code
    • Flutter extension can be installed from:
       https://marketplace.visualstudio.com/items?itemName=Dart-Code.flutter

[√] Connected device (4 available)
    • 22101320G (mobile) • 64e5a834 • android-arm64  • Android 14 (API 34)
    • Windows (desktop)  • windows  • windows-x64    • Microsoft Windows [Version 10.0.22631.4317]
    • Chrome (web)       • chrome   • web-javascript • Google Chrome 130.0.6723.92
    • Edge (web)         • edge     • web-javascript • Microsoft Edge 130.0.2849.56

[√] Network resources
    • All expected network resources are available.

• No issues found!
jwren commented 1 week ago

Batch close for the com.intellij.openapi.wm.ToolWindow.setAvailable(boolean) exception out of the Flutter IJ plugin, this is a duplicate of https://github.com/flutter/flutter-intellij/issues/7691 and is resolved in the release of the Flutter plugin, 82.1.