Error building the android AAR with shared_preferences dependency #57810

[  +25 ms] executing: [/Users/tiagoantunes/Workspace/FlutterProjects/flutter/] git -c log.showSignature=false log -n 1
--pretty=format:%H
[  +53 ms] Exit code 0 from: git -c log.showSignature=false log -n 1 --pretty=format:%H
[   +1 ms] e6b34c2b5c96bb95325269a29a84e83ed8909b5f
[   +1 ms] executing: [/Users/tiagoantunes/Workspace/FlutterProjects/flutter/] git tag --contains HEAD
[ +196 ms] Exit code 0 from: git tag --contains HEAD
[   +2 ms] 1.17.0
           1.17.0-3.4.pre
[  +10 ms] executing: [/Users/tiagoantunes/Workspace/FlutterProjects/flutter/] git rev-parse --abbrev-ref --symbolic @{u}
[  +12 ms] Exit code 0 from: git rev-parse --abbrev-ref --symbolic @{u}
[        ] origin/stable
[        ] executing: [/Users/tiagoantunes/Workspace/FlutterProjects/flutter/] git ls-remote --get-url origin
[  +12 ms] Exit code 0 from: git ls-remote --get-url origin
[        ] https://github.com/flutter/flutter.git
[  +89 ms] executing: [/Users/tiagoantunes/Workspace/FlutterProjects/flutter/] git rev-parse --abbrev-ref HEAD
[  +16 ms] Exit code 0 from: git rev-parse --abbrev-ref HEAD
[        ] stable
[   +6 ms] executing: sw_vers -productName
[  +18 ms] Exit code 0 from: sw_vers -productName
[        ] Mac OS X
[        ] executing: sw_vers -productVersion
[  +18 ms] Exit code 0 from: sw_vers -productVersion
[   +1 ms] 10.15.4
[        ] executing: sw_vers -buildVersion
[  +17 ms] Exit code 0 from: sw_vers -buildVersion
[        ] 19E287
[  +26 ms] Artifact Instance of 'AndroidMavenArtifacts' is not required, skipping update.
[        ] Artifact Instance of 'AndroidGenSnapshotArtifacts' is not required, skipping update.
[        ] Artifact Instance of 'AndroidInternalBuildArtifacts' is not required, skipping update.
[        ] Artifact Instance of 'IOSEngineArtifacts' is not required, skipping update.
[        ] Artifact Instance of 'FlutterWebSdk' is not required, skipping update.
[  +11 ms] Artifact Instance of 'WindowsEngineArtifacts' is not required, skipping update.
[        ] Artifact Instance of 'MacOSEngineArtifacts' is not required, skipping update.
[        ] Artifact Instance of 'LinuxEngineArtifacts' is not required, skipping update.
[        ] Artifact Instance of 'LinuxFuchsiaSDKArtifacts' is not required, skipping update.
[        ] Artifact Instance of 'MacOSFuchsiaSDKArtifacts' is not required, skipping update.
[        ] Artifact Instance of 'FlutterRunnerSDKArtifacts' is not required, skipping update.
[        ] Artifact Instance of 'FlutterRunnerDebugSymbols' is not required, skipping update.
[  +11 ms] Artifact Instance of 'MaterialFonts' is not required, skipping update.
[        ] Artifact Instance of 'GradleWrapper' is not required, skipping update.
[        ] Artifact Instance of 'AndroidMavenArtifacts' is not required, skipping update.
[   +5 ms] Artifact Instance of 'AndroidInternalBuildArtifacts' is not required, skipping update.
[        ] Artifact Instance of 'IOSEngineArtifacts' is not required, skipping update.
[        ] Artifact Instance of 'FlutterWebSdk' is not required, skipping update.
[        ] Artifact Instance of 'FlutterSdk' is not required, skipping update.
[        ] Artifact Instance of 'WindowsEngineArtifacts' is not required, skipping update.
[        ] Artifact Instance of 'MacOSEngineArtifacts' is not required, skipping update.
[        ] Artifact Instance of 'LinuxEngineArtifacts' is not required, skipping update.
[        ] Artifact Instance of 'LinuxFuchsiaSDKArtifacts' is not required, skipping update.
[        ] Artifact Instance of 'MacOSFuchsiaSDKArtifacts' is not required, skipping update.
[        ] Artifact Instance of 'FlutterRunnerSDKArtifacts' is not required, skipping update.
[        ] Artifact Instance of 'FlutterRunnerDebugSymbols' is not required, skipping update.
[        ] Artifact Instance of 'IosUsbArtifacts' is not required, skipping update.
[        ] Artifact Instance of 'IosUsbArtifacts' is not required, skipping update.
[        ] Artifact Instance of 'IosUsbArtifacts' is not required, skipping update.
[        ] Artifact Instance of 'IosUsbArtifacts' is not required, skipping update.
[        ] Artifact Instance of 'IosUsbArtifacts' is not required, skipping update.
[        ] Artifact Instance of 'FontSubsetArtifacts' is not required, skipping update.
[ +177 ms] Found plugin shared_preferences at
/Users/tiagoantunes/.pub-cache/hosted/pub.dartlang.org/shared_preferences-0.5.7+2/
[  +20 ms] Found plugin shared_preferences_macos at
/Users/tiagoantunes/.pub-cache/hosted/pub.dartlang.org/shared_preferences_macos-0.0.1+9/
[   +4 ms] Found plugin shared_preferences_web at
/Users/tiagoantunes/.pub-cache/hosted/pub.dartlang.org/shared_preferences_web-0.1.2+7/
[  +84 ms] Found plugin shared_preferences at
/Users/tiagoantunes/.pub-cache/hosted/pub.dartlang.org/shared_preferences-0.5.7+2/
[   +3 ms] Found plugin shared_preferences_macos at
/Users/tiagoantunes/.pub-cache/hosted/pub.dartlang.org/shared_preferences_macos-0.0.1+9/
[   +2 ms] Found plugin shared_preferences_web at
/Users/tiagoantunes/.pub-cache/hosted/pub.dartlang.org/shared_preferences_web-0.1.2+7/
[  +17 ms] Generating
/Users/tiagoantunes/Workspace/FlutterProjects/sdk-mobile/wcpsdm/.android/Flutter/src/main/java/io/flutter/plugins/GeneratedPlu
ginRegistrant.java
[  +53 ms] Running Gradle task 'assembleAarDebug'...
[   +2 ms] gradle.properties already sets `android.enableR8`
[   +4 ms] Using gradle from /Users/tiagoantunes/Workspace/FlutterProjects/sdk-mobile/wcpsdm/.android/gradlew.
[   +1 ms] /Users/tiagoantunes/Workspace/FlutterProjects/sdk-mobile/wcpsdm/.android/gradlew mode: 33261 rwxr-xr-x.
[   +9 ms] executing: /usr/bin/plutil -convert json -o - /Applications/Android Studio.app/Contents/Info.plist
[  +10 ms] Exit code 0 from: /usr/bin/plutil -convert json -o - /Applications/Android Studio.app/Contents/Info.plist
[        ] {"CFBundleName":"Android
Studio","JVMOptions":{"ClassPath":"$APP_PACKAGE\/Contents\/lib\/bootstrap.jar:$APP_PACKAGE\/Contents\/lib\/extensions.jar:$APP
_PACKAGE\/Contents\/lib\/util.jar:$APP_PACKAGE\/Contents\/lib\/jdom.jar:$APP_PACKAGE\/Contents\/lib\/log4j.jar:$APP_PACKAGE\/C
ontents\/lib\/trove4j.jar:$APP_PACKAGE\/Contents\/lib\/jna.jar","JVMVersion":"1.8*,1.8+","WorkingDirectory":"$APP_PACKAGE\/Con
tents\/bin","MainClass":"com.intellij.idea.Main","Properties":{"idea.paths.selector":"AndroidStudio3.6","idea.executable":"stu
dio","idea.platform.prefix":"AndroidStudio","idea.home.path":"$APP_PACKAGE\/Contents"}},"NSDesktopFolderUsageDescription":"An
application in Android Studio requests access to the user's Desktop
folder.","LSArchitecturePriority":["x86_64"],"CFBundleVersion":"AI-192.7142.36.36.6392135","CFBundleDevelopmentRegion":"Englis
h","NSCameraUsageDescription":"An application in Android Studio requests access to the device's
camera.","CFBundleDocumentTypes":[{"CFBundleTypeName":"Android Studio Project
File","CFBundleTypeExtensions":["ipr"],"CFBundleTypeRole":"Editor","CFBundleTypeIconFile":"studio.icns"},{"CFBundleTypeName":"
All
documents","CFBundleTypeExtensions":["*"],"CFBundleTypeOSTypes":["****"],"CFBundleTypeRole":"Editor","LSTypeIsPackage":false}]
,"NSSupportsAutomaticGraphicsSwitching":true,"CFBundlePackageType":"APPL","CFBundleIconFile":"studio.icns","NSHighResolutionCa
pable":true,"CFBundleShortVersionString":"3.6","NSMicrophoneUsageDescription":"An application in Android Studio requests
access to the device's
microphone.","CFBundleInfoDictionaryVersion":"6.0","CFBundleExecutable":"studio","NSLocationUsageDescription":"An application
in Android Studio requests access to the user's location
information.","LSRequiresNativeExecution":"YES","CFBundleURLTypes":[{"CFBundleTypeRole":"Editor","CFBundleURLName":"Stacktrace
","CFBundleURLSchemes":["idea"]}],"CFBundleIdentifier":"com.google.android.studio","LSApplicationCategoryType":"public.app-cat
egory.developer-tools","CFBundleSignature":"????","LSMinimumSystemVersion":"10.8","NSDocumentsFolderUsageDescription":"An
application in Android Studio requests access to the user's Documents folder.","NSDownloadsFolderUsageDescription":"An
application in Android Studio requests access to the user's Downloads folder.","NSNetworkVolumesUsageDescription":"An
application in Android Studio requests access to files on a network volume.","CFBundleGetInfoString":"Android Studio 3.6,
build AI-192.7142.36.36.6392135. Copyright JetBrains s.r.o., (c) 2000-2020","NSRemovableVolumesUsageDescription":"An
application in Android Studio requests access to files on a removable volume."}
[  +10 ms] executing: /Applications/Android Studio.app/Contents/jre/jdk/Contents/Home/bin/java -version
[  +76 ms] Exit code 0 from: /Applications/Android Studio.app/Contents/jre/jdk/Contents/Home/bin/java -version
[   +1 ms] openjdk version "1.8.0_212-release"
           OpenJDK Runtime Environment (build 1.8.0_212-release-1586-b4-5784211)
           OpenJDK 64-Bit Server VM (build 25.212-b4-5784211, mixed mode)
[   +2 ms] executing: [/Users/tiagoantunes/Workspace/FlutterProjects/sdk-mobile/wcpsdm/.android/]
/Users/tiagoantunes/Workspace/FlutterProjects/sdk-mobile/wcpsdm/.android/gradlew
-I=/Users/tiagoantunes/Workspace/FlutterProjects/flutter/packages/flutter_tools/gradle/aar_init_script.gradle
-Pflutter-root=/Users/tiagoantunes/Workspace/FlutterProjects/flutter
-Poutput-dir=/Users/tiagoantunes/Workspace/FlutterProjects/sdk-mobile/wcpsdm/build/host -Pis-plugin=false -PbuildNumber=1.0
-Ptarget-platform=android-arm,android-arm64,android-x64 assembleAarDebug
[+1067 ms]
                    FAILURE: Build failed with an exception.

                    * Where:
                    Initialization script
                    '/Users/tiagoantunes/Workspace/FlutterProjects/flutter/packages/flutter_tools/gradle/aar_init_script.gradl
                    e' line: 15

                    * What went wrong:
                    Android property not found.

                    * Try:
                    Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log
                    output. Run with --scan to get full insights.

                    * Get more help at https://help.gradle.org

                    BUILD FAILED in 892ms
[  +21 ms] Running Gradle task 'assembleAarDebug'... (completed in 1.2s)
[   +2 ms]
           FAILURE: Build failed with an exception.

           * Where:
           Initialization script
'/Users/tiagoantunes/Workspace/FlutterProjects/flutter/packages/flutter_tools/gradle/aar_init_script.gradle' line: 15

           * What went wrong:
           Android property not found.

           * Try:
           Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run
with --scan to get full insights.

           * Get more help at https://help.gradle.org

           BUILD FAILED in 892ms

[  +15 ms] "flutter aar" took 1,739ms.
Gradle task assembleAarDebug failed with exit code 0.

#0      throwToolExit (package:flutter_tools/src/base/common.dart:14:3)
#1      buildGradleAar (package:flutter_tools/src/android/gradle.dart:600:5)
#2      _rootRunUnary (dart:async/zone.dart:1192:38)
#3      _CustomZone.runUnary (dart:async/zone.dart:1085:19)
#4      _FutureListener.handleValue (dart:async/future_impl.dart:141:18)
#5      Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:682:45)
#6      Future._propagateToListeners (dart:async/future_impl.dart:711:32)
#7      Future._completeWithValue (dart:async/future_impl.dart:526:5)
#8      _AsyncAwaitCompleter.complete (dart:async-patch/async_patch.dart:36:15)
#9      _completeOnAsyncReturn (dart:async-patch/async_patch.dart:298:13)
#10     _DefaultProcessUtils.run (package:flutter_tools/src/base/process.dart)
#11     _rootRunUnary (dart:async/zone.dart:1192:38)
#12     _CustomZone.runUnary (dart:async/zone.dart:1085:19)
#13     _FutureListener.handleValue (dart:async/future_impl.dart:141:18)
#14     Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:682:45)
#15     Future._propagateToListeners (dart:async/future_impl.dart:711:32)
#16     Future._completeWithValue (dart:async/future_impl.dart:526:5)
#17     Future.wait.<anonymous closure> (dart:async/future.dart:402:22)
#18     _rootRunUnary (dart:async/zone.dart:1192:38)
#19     _CustomZone.runUnary (dart:async/zone.dart:1085:19)
#20     _FutureListener.handleValue (dart:async/future_impl.dart:141:18)
#21     Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:682:45)
#22     Future._propagateToListeners (dart:async/future_impl.dart:711:32)
#23     Future._completeWithValue (dart:async/future_impl.dart:526:5)
#24     Future._asyncComplete.<anonymous closure> (dart:async/future_impl.dart:556:7)
#25     _rootRun (dart:async/zone.dart:1184:13)
#26     _CustomZone.run (dart:async/zone.dart:1077:19)
#27     _CustomZone.runGuarded (dart:async/zone.dart:979:7)
#28     _CustomZone.bindCallbackGuarded.<anonymous closure> (dart:async/zone.dart:1019:23)
#29     _microtaskLoop (dart:async/schedule_microtask.dart:43:21)
#30     _startMicrotaskLoop (dart:async/schedule_microtask.dart:52:5)
#31     _runPendingImmediateCallback (dart:isolate-patch/isolate_patch.dart:118:13)
#32     _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:169:5)

Flutter (Channel stable, v1.17.1, on Mac OS X 10.15.4 19E287, locale en-PT)
    • Flutter version 1.17.1 at /Users/tiagoantunes/Workspace/FlutterProjects/flutter
    • Framework revision f7a6a7906b (10 days ago), 2020-05-12 18:39:00 -0700
    • Engine revision 6bc433c6b6
    • Dart version 2.8.2


[✓] Android toolchain - develop for Android devices (Android SDK version 29.0.2)
    • Android SDK at /Users/tiagoantunes/Library/Android/sdk
    • 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_212-release-1586-b4-5784211)
    • All Android licenses accepted.

[✓] Xcode - develop for iOS and macOS (Xcode 11.4)
    • Xcode at /Applications/Xcode.app/Contents/Developer
    • Xcode 11.4, Build version 11E146
    • CocoaPods version 1.8.4

[✓] Android Studio (version 3.6)
    • Android Studio at /Applications/Android Studio.app/Contents
    • Flutter plugin version 45.1.1
    • Dart plugin version 192.8052
    • Java version OpenJDK Runtime Environment (build 1.8.0_212-release-1586-b4-5784211)

[✓] VS Code (version 1.45.1)
    • VS Code at /Applications/Visual Studio Code.app/Contents
    • Flutter extension version 3.10.2

[!] Connected device
    ! No devices available

! Doctor found issues in 1 category.