Creating a new project in Android studio-Kotlin error

Question

I am very new to Kotlin and I am creating a new project that supports Kotlin in Android Studio 3.0 canary.

This project is having two issues.

1. The R file is not getting resolved
2. The package name must be a '.' separated identifier list

What should I do now?

Thanks in advance.

Answer 1

I assume you are using one of Kotlin keywords in your package name.

To fix compilation error just surround the Keywords like in ,as,is with Grave accent ( ` ). E.g. `is`.package.name,
`in`.company.app

Hope, it'll help you.

Answer 2

This happens when you use a domain name with ".in" or any 2 character TLD in domain name while creating the project. This should be resolved if you create with a 3 character TLD domain name. Otherwise you can use as in_.xyz