How to set max line length in Android Studio code editor?

Question

How can I set a maximum length for Android Studio\'s code editor, or may be set a word wrap?

In my Android Studio, no matter how long a statement I type on a single

Answer 1

To move the grey vertical line, that tells Android Studio where to wrap your code, go to

Settings- Editor- Code Style- Java or Kotlin- Wrapping and Braces- Hard wrap at

and enter the number of characters, where the line should be.