Intellij idea, android studio, kotlin type display

The new version and the old version have different setting methods

旧版 ： Settings -> Editor -> General -> Appearance -> "Show parameter name hints" -> Configure... -> Language: Kotlin -> Options -> "Show local variable type hints"

 

新版：Settings->Editor -> Inlay Hints -> kotlin ->Types->Show hints for ->Local variable types 

 

Select and save, close the software, and then open