How to see the type of variable within Android Studio IDE

Issue

How to see the type of variable in Android Studio when using Kotlin without type annotations.

Currently I'm trying to see it by giving the variable a type I know is incorrect and the IDE informs me with an error about the type it expected.

val variable = dont().know().type().ofThis()

To give example, I can press CTRL+P to see the signature of a function, is there a similar way to see the inferred type of a variable?

Solution

You can enable Parameter name hints for that

To do so, go to File -> Settings -> Editor -> General -> Appearance and check the Show parameter name hints. Be sure to click configure button and at the Options panel, check the required options, including show local variable type hints:

Answered By - Mousa