Still getting an error with the new release

[tonini46]

This error shows up when i try to build my project
A problem occurred configuring project ':fluttertoast'.

Failed to notify project evaluation listener.
java.lang.AbstractMethodError (no error message)

[siteslave]

Me too. (version 2.0.8 work but 2.0.9 don't work)

FAILURE: Build failed with an exception.

* What went wrong:
A problem occurred configuring project ':fluttertoast'.
> Failed to notify project evaluation listener.
   > java.lang.AbstractMethodError (no error message)

Flutter:

Running flutter doctor...
Doctor summary (to see all details, run flutter doctor -v):
[✓] Flutter (Channel beta, v0.9.4, on Mac OS X 10.14 18A391, locale en-TH)
[✓] Android toolchain - develop for Android devices (Android SDK 28.0.3)
[✓] iOS toolchain - develop for iOS devices (Xcode 10.0)
[✓] Android Studio (version 3.2)
[✓] IntelliJ IDEA Community Edition (version 2018.2.4)
[✓] VS Code (version 1.28.0)
[✓] Connected devices (1 available)

• No issues found!

[Conghdos]

Me too. All version don't work)

[jlynet]

Me too. All version don't work)

• Error running Gradle:
  Exit code 1 from: E:\Project\cc\android\gradlew.bat app:properties:
  WARNING: The specified Android SDK Build Tools version (27.0.3) is ignored, as it is below the minimum supported version (28.0.2) for Android Gradle Plugin 3.2.0.
  Android SDK Build Tools 28.0.2 will be used.
  To suppress this warning, remove "buildToolsVersion '27.0.3'" from your build.gradle file, as each version of the Android Gradle Plugin now has a default version of the build tools.

FAILURE: Build failed with an exception.

• What went wrong:
  A problem occurred configuring project ':fluttertoast'.

Failed to notify project evaluation listener.
java.lang.AbstractMethodError (no error message)

• 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 3s

Please review your Gradle project setup in the android/ folder.

[jkyeo]

same here

[domchikdev]

same here - no version works

[GreendaMi]

same……

[ponnamkarthik]

Hello all

I was unable to reproduce the issue every thing works on myside

can some one provide me the demo project zip

[andraus]

Hi all,

I had the same problem. I fixed it by updating a few version strings in my project:

android/app/build.gradle file:
compileSdkVersion 28

android/build.gradle file:
classpath 'com.android.tools.build:gradle:3.2.0'
classpath 'org.jetbrains.kotlin:kotlin-gradle-plugin:1.2.71'

android/gradle/wrapper/gradle-wrapper.properties file:
distributionUrl=https\://services.gradle.org/distributions/gradle-4.10.2-all.zip

[CarGuo]

2.0.7 workaround .

make sure the version in your pubspec.lock and pubspec.yaml

[dissy163]

same here, solved with version 2.0.7, thank you!@CarGuo

[domchikdev]

I am with version 2.0.7 and it doesn't work for me. What else can be missing? Thank you

[jamesbenCN]

still in 2.0.9

Launching lib\main.dart on Android SDK built for x86 64 in debug mode...
Initializing gradle...
Resolving dependencies...

• Error running Gradle:
  Exit code 1 from: C:\Users\Administrator\AndroidStudioProjects\esma\android\gradlew.bat app:properties:

FAILURE: Build failed with an exception.

• What went wrong:
  A problem occurred configuring project ':fluttertoast'.

Failed to notify project evaluation listener.
java.lang.AbstractMethodError (no error message)

• 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 2s

Finished with error: Please review your Gradle project setup in the android/ folder.

[ponnamkarthik]

Please check with v2.1.0 and let me know if still exists

[siteslave]

Please check with v2.1.0 and let me know if still exists

Wow, fixed.