以下のエラーが出る。
Launching lib/main.dart on Pixel 3a in debug mode... [!] Your app isn't using AndroidX. To avoid potential build failures, you can quickly migrate your app by following the steps on https://goo.gl/CP92wY. Running Gradle task 'assembleDebug'... FAILURE: Build failed with an exception. * What went wrong: Execution failed for task ':app:processDebugResources'. > Android resource linking failed Output: /Users/shinriyo/development/flutter_apps/flutter_keyboard_actions/example/build/app/intermediates/incremental/mergeDebugResources/merged.dir/values/values.xml:186: error: resource android:attr/fontVariationSettings not found. /Users/shinriyo/development/flutter_apps/flutter_keyboard_actions/example/build/app/intermediates/incremental/mergeDebugResources/merged.dir/values/values.xml:187: error: resource android:attr/ttcIndex not found. error: failed linking references. Command: /Users/shinriyo/.gradle/caches/transforms-1/files-1.1/aapt2-3.2.1-4818971-osx.jar/cf15aaf3329ecd741f3a7b23edd265f5/aapt2-3.2.1-4818971-osx/aapt2 link -I\ /Users/shinriyo/Library/Android/sdk/platforms/android-27/android.jar\ --manifest\ /Users/shinriyo/development/flutter_apps/flutter_keyboard_actions/example/build/app/intermediates/merged_manifests/debug/processDebugManifest/merged/AndroidManifest.xml\ -o\ /Users/shinriyo/development/flutter_apps/flutter_keyboard_actions/example/build/app/intermediates/processed_res/debug/processDebugResources/out/resources-debug.ap_\ -R\ @/Users/shinriyo/development/flutter_apps/flutter_keyboard_actions/example/build/app/intermediates/incremental/processDebugResources/resources-list-for-resources-debug.ap_.txt\ --auto-add-overlay\ --java\ /Users/shinriyo/development/flutter_apps/flutter_keyboard_actions/example/build/app/generated/not_namespaced_r_class_sources/debug/processDebugResources/r\ --custom-package\ com.example.example\ -0\ apk\ --output-text-symbols\ /Users/shinriyo/development/flutter_apps/flutter_keyboard_actions/example/build/app/intermediates/symbols/debug/R.txt\ --no-version-vectors Daemon: AAPT2 aapt2-3.2.1-4818971-osx Daemon #0 Output: /Users/shinriyo/.gradle/caches/transforms-1/files-1.1/support-compat-28.0.0.aar/d08d5771368b94287c50e67f3f752a2d/res/values/values.xml:89:5-125:25: AAPT: error: resource android:attr/fontVariationSettings not found. /Users/shinriyo/.gradle/caches/transforms-1/files-1.1/support-compat-28.0.0.aar/d08d5771368b94287c50e67f3f752a2d/res/values/values.xml:89:5-125:25: AAPT: error: resource android:attr/ttcIndex not found. error: failed linking references. Command: /Users/shinriyo/.gradle/caches/transforms-1/files-1.1/aapt2-3.2.1-4818971-osx.jar/cf15aaf3329ecd741f3a7b23edd265f5/aapt2-3.2.1-4818971-osx/aapt2 link -I\ /Users/shinriyo/Library/Android/sdk/platforms/android-27/android.jar\ --manifest\ /Users/shinriyo/development/flutter_apps/flutter_keyboard_actions/example/build/app/intermediates/merged_manifests/debug/processDebugManifest/merged/AndroidManifest.xml\ -o\ /Users/shinriyo/development/flutter_apps/flutter_keyboard_actions/example/build/app/intermediates/processed_res/debug/processDebugResources/out/resources-debug.ap_\ -R\ @/Users/shinriyo/development/flutter_apps/flutter_keyboard_actions/example/build/app/intermediates/incremental/processDebugResources/resources-list-for-resources-debug.ap_.txt\ --auto-add-overlay\ --java\ /Users/shinriyo/development/flutter_apps/flutter_keyboard_actions/example/build/app/generated/not_namespaced_r_class_sources/debug/processDebugResources/r\ --custom-package\ com.example.example\ -0\ apk\ --output-text-symbols\ /Users/shinriyo/development/flutter_apps/flutter_keyboard_actions/example/build/app/intermediates/symbols/debug/R.txt\ --no-version-vectors Daemon: AAPT2 aapt2-3.2.1-4818971-osx Daemon #0 * 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: Gradle task assembleDebug failed with exit code 1
この辺見る https://github.com/flutter/flutter/issues/27106
flutter doctor -v
するとライセンス云々
[✓] Flutter (Channel master, v1.10.16-pre.4, on Mac OS X 10.15.2 19C57, locale en-JP) • Flutter version 1.10.16-pre.4 at /Users/shinriyo/development/flutter_apps/flutter • Framework revision ee032f67c7 (8 weeks ago), 2019-11-02 09:46:25 -0700 • Engine revision 8ea19b1c76 • Dart version 2.6.0 (build 2.6.0-dev.8.2 bbe2ac28c9) [!] Android toolchain - develop for Android devices (Android SDK version 28.0.3) • Android SDK at /Users/shinriyo/Library/Android/sdk • Android NDK location not configured (optional; useful for native profiling support) • Platform android-28, build-tools 28.0.3 • Java binary at: /Applications/Android Studio.app/Contents/jre/jdk/Contents/Home/bin/java • Java version OpenJDK Runtime Environment (build 1.8.0_202-release-1483-b49-5587405) ! Some Android licenses not accepted. To resolve this, run: flutter doctor --android-licenses [✓] Xcode - develop for iOS and macOS (Xcode 11.3) • Xcode at /Applications/Xcode.app/Contents/Developer • Xcode 11.3, Build version 11C29 • CocoaPods version 1.8.4 [✓] Android Studio (version 3.5) • Android Studio at /Applications/Android Studio.app/Contents • Flutter plugin version 42.1.1 • Dart plugin version 191.8593 • Java version OpenJDK Runtime Environment (build 1.8.0_202-release-1483-b49-5587405) [!] IntelliJ IDEA Community Edition (version 2019.2.3) • IntelliJ at /Applications/IntelliJ IDEA CE.app ✗ Flutter plugin not installed; this adds Flutter specific functionality. ✗ Dart plugin not installed; this adds Dart specific functionality. • For information about installing plugins, see https://flutter.dev/intellij-setup/#installing-the-plugins [✓] VS Code (version 1.41.1) • VS Code at /Applications/Visual Studio Code.app/Contents • Flutter extension version 3.7.1 [✓] Connected device (1 available) • Pixel 3a • 94MAY0R3C8 • android-arm64 • Android 10 (API 29)
flutter doctor --android-licenses
android { compileSdkVersion 27 lintOptions { disable 'InvalidPackage'
これの27
を28