λ flutter build apk
You are building a fat APK that includes binaries for android-arm, android-arm64, android-x64.
If you are deploying the app to the Play Store, it's recommended to use app bundles or split the APK to reduce the APK size.
To generate an app bundle, run:
flutter build appbundle --target-platform android-arm,android-arm64,android-x64
Learn more on: https://developer.android.com/guide/app-bundle
To split the APKs per ABI, run:
flutter build apk --target-platform android-arm,android-arm64,android-x64 --split-per-abi
Learn more on: https://developer.android.com/studio/build/configure-apk-splits#configure-abi-split
FAILURE: Build failed with an exception.
* What went wrong:
Execution failed for task ':app:lintVitalRelease'.
> Could not resolve all artifacts for configuration ':app:profileRuntimeClasspath'.
> Failed to transform libs.jar to match attributes {artifactType=processed-jar, org.gradle.libraryelements=jar, org.gradle.usage=java-runtime}.
> Execution failed for JetifyTransform: F:\workplace\block_chain\wallet_flutter\build\app\intermediates\flutter\profile\libs.jar.
> Transform's input file does not exist: F:\workplace\block_chain\wallet_flutter\build\app\intermediates\flutter\profile\libs.jar. (See https://issuetracker.google.com/issues/158753935)
* 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 49s
Running Gradle task 'assembleRelease'...
Running Gradle task 'assembleRelease'... Done 50.3s
Gradle task assembleRelease failed with exit code 1
解决办法:
报错处有个链接: https://issuetracker.google.com/issues/158753935 。里面就有详细的解决办法。其实就是在build之前,先运行
flutter run --debug和 flutter run --profile,或者 flutter run --release
然后再执行flutter build apk
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