No IDEA annotations attached to the JDK 1.8问题
Android studio3.4 用着用着突然xml里没有代码自动提示了,
同时在studio中黄色提示
No IDEA annotations attached to the JDK 1.8.
解决方案
1、关闭Android studio
2、进入C:\Users<UserName>.android下
build-cache删除或修改为build-cache.bak
3、进入C:\Users<UserName><.AndroidStudio3.2>\system下,删除下面的文件夹或统一修改后缀为.bak:
caches to caches.bak
compiler to compiler.bak
compile-server to compile-server.bak
conversion to conversion.bak
external_build_system to external_build_system.bak
frameworks to frameworks.bak
gradle to gradle.bak
resource_folder_cache to resource_folder_cache.bak
4、重启Android studio。