flutter Exception: Gradle task assembleDebug failed with exit code 1

Exception: Gradle task assembleDebug failed with exit code 1

solution:

This problem occurs, it may be that the dependent plug-in cannot be downloaded

Find the android->build.gradle of the project,

 Will

google()
mavenCentral()

changed to

        maven{url 'https://maven.aliyun.com/repository/google' }
        maven{url 'https://maven.aliyun.com/repository/google-plugin' }
        maven{url 'https://maven.aliyun.com/repository/public' }
        maven{url 'https://maven.aliyun.com/repository/jcenter' }

 Open packages->flutter_tools->grale->flutter.gradle in the flutter SDK
will

        maven{url 'https://maven.aliyun.com/repository/google' }
        maven{url 'https://maven.aliyun.com/repository/google-plugin' }
        maven{url 'https://maven.aliyun.com/repository/public' }
        maven{url 'https://maven.aliyun.com/repository/jcenter' }

Add to the front of google()

If the above method is still not resolved

Find the gradle-6.7-all file of your own problem , delete it, and download it again.

 If it doesn't work, it may be caused by the gradle package version, which does not match the version of your Androidstudio. Find the gradle-wrapper.properties file

 Change the version of the gradle package, you can try to downgrade the version, the latest is not necessarily the best.

 Finally run successfully.