Android Studio keeps importing import sun.jvm.hotspot.utilities.IntArray

Every time I copy a piece of code in **Java** and paste it in my android studio, and it converts this code to **Kotlin** code, it keeps automatically importing this:

import sun.jvm.hotspot.utilities.IntArray

And every time android studio makes this import, it gives an error `Unresolved reference: sun`.

Does anyone know how to fix this?...it is very annoying.

Try adding tools.jar from the jdk to your dependencies.

compile files("${System.properties['java.home']}/../lib/tools.jar")

To Disable Auto Imports:

> File --> Settings ---> Editor --> General --> Auto Import --> Optimize imports on
> the fly.

If **Optimize imports on the fly** is checked then uncheck it.

Check your prefrences to copy past smart key.


Preferences -> Editor -> General -> Smart Keys -> Scroll to the end -> Convert posted Java code to Kotlin

turn that off.

The only way I found, and it works so far, is disabling automatic import for specifically `sun.*` and `com.sun.*` packages. Just disabling `sun.jvm.hotspot.utilities.IntArray` caused Android Studio to select some other `sun`/`com.sun` packages to imports. Still not sure why, but here is where you can find the setting:

[![enter image description here][1]][1]


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