android - 我有一个构建我的Flutter应用程序的 Prop

Question

当我运行我的应用程序时，显示以下错误消息:

Launching lib\main.dart on AOSP on IA Emulator in debug mode…
lib\main.dart

FAILURE: Build failed with an exception.

What went wrong:
Could not open settings remapped class cache for bq3hllkgb26p0nrblf5gh8d37 (C:\Users\amabd.gradle\caches\5.6.2\scripts-remapped\settings_dok3hc1t57922ptib73pz9y10\bq3hllkgb26p0nrblf5gh8d37\settings8410a2d21ed2f87c8a0398566330ee52).
Could not open settings generic class cache for settings file ‘D:\projects\flutter\photo\photos\android\settings.gradle’ (C:\Users\amabd.gradle\caches\5.6.2\scripts\bq3hllkgb26p0nrblf5gh8d37\settings\settings8410a2d21ed2f87c8a0398566330ee52).
BUG! exception in phase ‘semantic analysis’ in source unit ‘BuildScript’ Unsupported class file major version 57

Try:
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BUILD FAILED in 3s
Exception: Gradle task assembleDebug failed with exit code 1
Exited (sigterm)

谁能帮我解决这个问题？

Answer 1

转到此文件夹并删除所有缓存的文件。

  C:\Users\amabd.gradle\caches

然后尝试重新启动项目。