Android Studio lint prompts "No suspicious code found" when scanning for useless resources

Android Studio 3.0. useless code can be found. But the resources just don"t show
No suspicious code found
does anyone have the same problem as me

Feb.26,2021

I have also encountered this problem, has the landlord solved it?


it should be that the R.java file is not updated, so that although some resources are no longer used,

cannot be detected because they exist in R.java.
MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1b9cea0-2eabe.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b9cea0-2eabe.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
Need Help?