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社区首页 >问答首页 >更新AS4.2.2后,flutter无法打包APK?

更新AS4.2.2后,flutter无法打包APK?

提问于 2021-07-16 11:06:49
回答 2关注 0查看 377

如题;

经过排查后,doctor如下:

代码语言:js
复制
[✓] Flutter (Channel dev, 2.3.0-0.1.pre, on macOS 11.3.1 20E241 darwin-x64,
    locale zh-Hans-CN)
    • Flutter version 2.3.0-0.1.pre at /Users/random/Documents/flutter
    • Upstream repository https://github.com/flutter/flutter.git
    • Framework revision d72bfb8d07 (3 months ago), 2021-04-26 06:05:55 -0700
    • Engine revision de6e1adf97
    • Dart version 2.14.0 (build 2.14.0-18.0.dev)
    • Pub download mirror https://pub.flutter-io.cn
    • Flutter download mirror https://storage.flutter-io.cn

⣽Random:~ random$ flutter doctor -v
[✓] Flutter (Channel dev, 2.3.0-0.1.pre, on macOS 11.3.1 20E241 darwin-x64,
    locale zh-Hans-CN)
    • Flutter version 2.3.0-0.1.pre at /Users/random/Documents/flutter
    • Upstream repository https://github.com/flutter/flutter.git
    • Framework revision d72bfb8d07 (3 months ago), 2021-04-26 06:05:55 -0700
    • Engine revision de6e1adf97
    • Dart version 2.14.0 (build 2.14.0-18.0.dev)
    • Pub download mirror https://pub.flutter-io.cn
    • Flutter download mirror https://storage.flutter-io.cn

[!] Android toolchain - develop for Android devices (Android SDK version 30.0.3)
    • Android SDK at /Users/random/Library/Android/sdk
    • Platform android-30, build-tools 30.0.3
    • ANDROID_HOME = /Users/random/Library/Android/sdk
    • Java binary at: /Applications/Android
      Studio.app/Contents/jre/jdk/Contents/Home/bin/java
    • Java version OpenJDK Runtime Environment (build 11.0.8+10-b944.6916264)
    ✗ Android license status unknown.
      Run `flutter doctor --android-licenses` to accept the SDK licenses.
      See https://flutter.dev/docs/get-started/install/macos#android-setup for
      more details.

[✓] Xcode - develop for iOS and macOS
    • Xcode at /Applications/Xcode.app/Contents/Developer
    • Xcode 12.5, Build version 12E262
    • CocoaPods version 1.10.0

[✓] Chrome - develop for the web
    • Chrome at /Applications/Google Chrome.app/Contents/MacOS/Google Chrome

[✓] Android Studio (version 4.2)
    • Android Studio at /Applications/Android Studio.app/Contents
    • Flutter plugin can be installed from:
      🔨 https://plugins.jetbrains.com/plugin/9212-flutter
    • Dart plugin can be installed from:
      🔨 https://plugins.jetbrains.com/plugin/6351-dart
    • Java version OpenJDK Runtime Environment (build 11.0.8+10-b944.6916264)

[✓] Connected device (2 available)
    • ELE AL00 (mobile) • Q5S0219323006188 • android-arm64  • Android 10 (API
      29)
    • Chrome (web)      • chrome           • web-javascript • Google Chrome
      91.0.4472.114
      

然后按照提示flutter doctor --android-licenses

就出现了错误

代码语言:js
复制
Exception in thread "main" java.lang.NoClassDefFoundError: javax/xml/bind/annotation/XmlSchema
 at com.android.repository.api.SchemaModule$SchemaModuleVersion.<init>(SchemaModule.java:156)
 at com.android.repository.api.SchemaModule.<init>(SchemaModule.java:75)
 at com.android.sdklib.repository.AndroidSdkHandler.<clinit>(AndroidSdkHandler.java:81)
 at com.android.sdklib.tool.sdkmanager.SdkManagerCli.main(SdkManagerCli.java:73)
 at com.android.sdklib.tool.sdkmanager.SdkManagerCli.main(SdkManagerCli.java:48)
Caused by: java.lang.ClassNotFoundException: javax.xml.bind.annotation.XmlSchema
 at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:581)
 at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:178)
 at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:522)
 ... 5 more

网查说是我java版本高,要退装java8,但我已经是了,依旧无效

代码语言:js
复制
Random:~ random$ java -version
java version "1.8.0_121"
Java(TM) SE Runtime Environment (build 1.8.0_121-b13)
Java HotSpot(TM) 64-Bit Server VM (build 25.121-b13, mixed mode)

请求大佬帮忙解答!小弟万分感谢~

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