运行：./ gradlew clean assembleDebug
Exception in thread "main" java.lang.NullPointerException: Couldn't find outer class xxxxx/SomeClass$someMethod$1$1$2 of xxxx/SomeClass$someMethod$1$1$2$1
execution Failed for task ':app:transformClassesWithDesugarForDevDebug'.
同样的问题https://www.reddit.com/r/androiddev/comments/7u8tug/android_studio_31_beta_1_is_available/
最佳答案
原文链接：https://www.f2er.com/android/430191.html