Gradle build failed to produce an Android bundle package.

[fauzipadlaw]

Steps to Reproduce

1. flutter build appbundle -v

Logs

Gradle build failed to produce an Android bundle package.

#0      throwToolExit (package:flutter_tools/src/base/common.dart:28:3)
#1      _buildGradleProjectV2 (package:flutter_tools/src/android/gradle.dart:780:7)
#2      _asyncThenWrapperHelper.<anonymous closure> (dart:async-patch/async_patch.dart:71:64)
#3      _rootRunUnary (dart:async/zone.dart:1132:38)
#4      _CustomZone.runUnary (dart:async/zone.dart:1029:19)
#5      _FutureListener.handleValue (dart:async/future_impl.dart:137:18)
#6      Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:678:45)
#7      Future._propagateToListeners (dart:async/future_impl.dart:707:32)
#8      Future._completeWithValue (dart:async/future_impl.dart:522:5)
#9      _AsyncAwaitCompleter.complete (dart:async-patch/async_patch.dart:30:15)
#10     _completeOnAsyncReturn (dart:async-patch/async_patch.dart:288:13)
#11     runCommandAndStreamOutput (package:flutter_tools/src/base/process.dart)
#12     _asyncThenWrapperHelper.<anonymous closure> (dart:async-patch/async_patch.dart:71:64)
#13     _rootRunUnary (dart:async/zone.dart:1132:38)
#14     _CustomZone.runUnary (dart:async/zone.dart:1029:19)
#15     _FutureListener.handleValue (dart:async/future_impl.dart:137:18)
#16     Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:678:45)
#17     Future._propagateToListeners (dart:async/future_impl.dart:707:32)
#18     Future._completeWithValue (dart:async/future_impl.dart:522:5)
#19     Future._asyncComplete.<anonymous closure> (dart:async/future_impl.dart:552:7)
#20     _rootRun (dart:async/zone.dart:1124:13)
#21     _CustomZone.run (dart:async/zone.dart:1021:19)
#22     _CustomZone.runGuarded (dart:async/zone.dart:923:7)
#23     _CustomZone.bindCallbackGuarded.<anonymous closure> (dart:async/zone.dart:963:23)
#24     _microtaskLoop (dart:async/schedule_microtask.dart:41:21)
#25     _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5)
#26     _runPendingImmediateCallback (dart:isolate-patch/isolate_patch.dart:116:13)
#27     _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:173:5)

Analyzing elxr_mobile...


   info - The value of the field '_dateCountOfMonth' isn't used - lib\components\pickers\date_time_picker.dart:47:7 - unused_field
   info - The value of the field '_customer' isn't used - lib\pages\04_profile\profile_landing_page.dart:31:12 - unused_field
   info - Unused import: 'package:flutter/material.dart' - test\widget_test.dart:8:8 - unused_import
   info - Unused import: 'package:flutter_test/flutter_test.dart' - test\widget_test.dart:9:8 - unused_import
   info - Unused import: 'package:elxr_mobile/main.dart' - test\widget_test.dart:11:8 - unused_import

5 issues found. (ran in 280.9s)

[√] Flutter (Channel stable, v1.9.1+hotfix.2, on Microsoft Windows [Version 10.0.17134.950], locale en-US)
    • Flutter version 1.9.1+hotfix.2 at C:\src\flutter
    • Framework revision 2d2a1ffec9 (7 days ago), 2019-09-06 18:39:49 -0700
    • Engine revision b863200c37
    • Dart version 2.5.0


[√] Android toolchain - develop for Android devices (Android SDK version 28.0.3)
    • Android SDK at C:\Users\fauzi\AppData\Local\Android\sdk
    • Android NDK location not configured (optional; useful for native profiling support)
    • Platform android-28, build-tools 28.0.3
    • Java binary at: C:\Program Files\Android\Android Studio\jre\bin\java
    • Java version OpenJDK Runtime Environment (build 1.8.0_202-release-1483-b03)
    • All Android licenses accepted.

[√] Android Studio (version 3.5)
    • Android Studio at C:\Program Files\Android\Android Studio
    • Flutter plugin version 39.0.3
    • Dart plugin version 191.8423
    • Java version OpenJDK Runtime Environment (build 1.8.0_202-release-1483-b03)

[√] VS Code (version 1.38.0)
    • VS Code at C:\Users\fauzi\AppData\Local\Programs\Microsoft VS Code
    • Flutter extension version 3.4.1

[√] VS Code, 64-bit edition (version 1.37.1)
    • VS Code at C:\Program Files\Microsoft VS Code
    • Flutter extension version 3.4.1

[√] Connected device (1 available)
    • CPH1729 • EQ8SJFTGWK9PWCLV • android-arm64 • Android 7.1.1 (API 25)

• No issues found!

[BondarenkoStas]

@fauzipadlaw I'm not sure which Gradle version you use, but it's seems very similar to #38934.

The issue is that in Android Gradle plugin 3.5.0, the app bundle is named app-.aab instead of app.aab, which is what the Flutter tool expects.

It was fixed on master channel #39126.
Or please try to do as proposed in #38934 (comment).
Please report if you still will encounter the issue. If it's your case and it's solved by downgrading gradle or moving to master, please close the issue.

[fauzipadlaw]

@BondarenkoStas ya I use Gradle plugin 3.5.0, I click on 'Open for Editing in Android Studio and build the bundle, it fixes my problem for now. I will try upgrading my flutter with master channel later.
I think we can close this issue for now. Thanks!

[fauzipadlaw]

Upgrading to master channel solved the problem

[TRoZZNL]

Upgrading to master channel solved the problem for me as well, thanks !

[vitor-gyant]

@BondarenkoStas I'm facing this issue in the latest stable version. Downgraded app/android/build.gradle from 3.5.2 to 3.4.2 does not solve the problem.

flutter build apk still returns the same error.

Not able to ship a production app from the stable branch due to this. Any idea ?

flutter build appbundle works but I need the apk.

[Nico04]

Downgrading Gradle from 3.5.1 to 3.4.2 worked for me.

[psyanite]

I also downgraded from 3.5.0 to 3.4.2, thanks @Nico04. I don't want to run master I want to run stable because I have incompatible libraries. Cheers.

[Amonc]

I solved the issue by changing the flutter channel from stable to master. Also I was getting an androidx incompatibility error for flutter_firestore. Later I had to run flutter build bundle rather than creating the apk. That worked smoothly.

[Victor116]

He solucionado el problema deje un comentario en este hilo #37565

[Xgamefactory]

we have same issue with lates stable sdk unable to build appbundle
flutter debug run works as expected but cannot build appbundle
even with downgraded gradle version

Gradle task bundleRelease failed with exit code 1

#0      throwToolExit (package:flutter_tools/src/base/common.dart:28:3)
#1      buildGradleApp (package:flutter_tools/src/android/gradle.dart:387:7)
<asynchronous suspension>
#2      _AndroidBuilderImpl.buildAab (package:flutter_tools/src/android/android_builder.dart:117:13)
#3      BuildAppBundleCommand.runCommand
(package:flutter_tools/src/commands/build_appbundle.dart:77:26)
#4      FlutterCommand.verifyThenRunCommand
(package:flutter_tools/src/runner/flutter_command.dart:615:18)
<asynchronous suspension>
#5      FlutterCommand.run.<anonymous closure>
(package:flutter_tools/src/runner/flutter_command.dart:515:33)
<asynchronous suspension>
#6      AppContext.run.<anonymous closure> (package:flutter_tools/src/base/context.dart:146:29)
#7      _rootRun (dart:async/zone.dart:1126:13)
#8      _CustomZone.run (dart:async/zone.dart:1023:19)
#9      _runZoned (dart:async/zone.dart:1518:10)
#10     runZoned (dart:async/zone.dart:1465:12)
#11     AppContext.run (package:flutter_tools/src/base/context.dart:145:18)
#12     FlutterCommand.run (package:flutter_tools/src/runner/flutter_command.dart:505:20)
#13     CommandRunner.runCommand (package:args/command_runner.dart:197:27)
#14     FlutterCommandRunner.runCommand.<anonymous closure>
(package:flutter_tools/src/runner/flutter_command_runner.dart:413:21)
<asynchronous suspension>
#15     AppContext.run.<anonymous closure> (package:flutter_tools/src/base/context.dart:146:29)
#16     _rootRun (dart:async/zone.dart:1126:13)
#17     _CustomZone.run (dart:async/zone.dart:1023:19)
#18     _runZoned (dart:async/zone.dart:1518:10)
#19     runZoned (dart:async/zone.dart:1465:12)
#20     AppContext.run (package:flutter_tools/src/base/context.dart:145:18)
#21     FlutterCommandRunner.runCommand
(package:flutter_tools/src/runner/flutter_command_runner.dart:364:19)
#22     CommandRunner.run.<anonymous closure> (package:args/command_runner.dart:112:25)
#23     new Future.sync (dart:async/future.dart:224:31)

flutter doctor -v
[✓] Flutter (Channel stable, v1.12.13+hotfix.5, on Mac OS X 10.14.6 18G103, locale en-TR)
    • Flutter version 1.12.13+hotfix.5 at /Users/fersmart/SDK_all/flutter
    • Framework revision 27321ebbad (13 days ago), 2019-12-10 18:15:01 -0800
    • Engine revision 2994f7e1e6
    • Dart version 2.7.0

[✓] Android toolchain - develop for Android devices (Android SDK version 29.0.2)
    • Android SDK at /Users/fersmart/Library/Android/sdk
    • Android NDK location not configured (optional; useful for native profiling support)
    • Platform android-29, build-tools 29.0.2
    • Java binary at: /Applications/Android Studio.app/Contents/jre/jdk/Contents/Home/bin/java
    • Java version OpenJDK Runtime Environment (build 1.8.0_202-release-1483-b49-5587405)
    • All Android licenses accepted.

[✓] Xcode - develop for iOS and macOS (Xcode 11.3)
    • Xcode at /Applications/Xcode.app/Contents/Developer
    • Xcode 11.3, Build version 11C29
    • CocoaPods version 1.7.5

[✓] Android Studio (version 3.5)
    • Android Studio at /Applications/Android Studio.app/Contents
    • Flutter plugin version 42.1.1
    • Dart plugin version 191.8593
    • Java version OpenJDK Runtime Environment (build 1.8.0_202-release-1483-b49-5587405)

[✓] VS Code (version 1.41.1)
    • VS Code at /Applications/Visual Studio Code.app/Contents
    • Flutter extension version 3.7.1

[quetool]

I am getting the same issue, I am solving by generating bundle/apk from android studio. Don't know why flutter produce this issue now, everything was going well till last week

[github-actions]

This thread has been automatically locked since there has not been any recent activity after it was closed. If you are still experiencing a similar issue, please open a new bug, including the output of flutter doctor -v and a minimal reproduction of the issue.