We recommend that you use the latest version of Android Studio so that you have access to the latest features and quality improvements. In addition, each major version will have a canonical codename, starting with Arctic Fox, and then proceeding alphabetically to help make it easy to see which version is newer.

WIth this name change you can quickly figure out which version of the IntelliJ platform you are using in Android Studio. We are changing the version numbering scheme to encode a number of important attributes: the year, the version of IntelliJ it is based on, plus feature and patch level. With Android Studio Arctic Fox (2020.3.1) we are moving to a year-based system that is more closely aligned with IntelliJ IDEA, the IDE upon which Android Studio is built. This change decouples the Gradle plugin from the Android Studio versioning scheme and brings more clarity to which year and IntelliJ version Android Studio aligns with for each release. With this release, we are adjusting the version numbering of Android Studio and our Gradle plugin. Run with -scan to get full insights.**Ĭlasspath ':gradle:4.2.2'Ĭlasspath ':kotlin-gradle-plugin:$kotlin_version'Ĭlasspath 'androidx.navigation:navigation-safe-args-gradle-plugin:2.3.Today marks the release of the first version of Android Studio Arctic Fox (2020.3.1) on the canary channel, together with Android Gradle plugin (AGP) version 7.0.0-alpha01. Run with -info or -debug option to get more log output. Run with -stacktrace option to get the stack trace. > Connect to :443 failed: Connection refused: connect** > Could not download error_prone_annotations-2.3.4.jar (:error_prone_annotations:2.3.4) > Failed to transform kotlinx-metadata-jvm-0.2.0.jar (:kotlinx-metadata-jvm:0.2.0) to match attributes. > Could not resolve all files for configuration ':app:kapt'. I know that jcenter() is obsoleted, but why does mavenCentral() cause error?Įrror **Execution failed for task ':app:kaptGenerateStubsFreeDebugMiniKotlin'. I debug the project, I think the code mavenCentral() cause the error, so I replace mavenCentral() with jcenter(), the app can work well. Today I upgrade Android Studio to Arctic Fox 2020.3.1, then I run the project in Android Studio Arctic Fox 2020.3.1, but I get the following error.

I have an android project, it worked well before.

Android studio arctic fox 2020.3 1