Why is there a right margin line in Android Studio editor window?
android-studio
Solution
I guess you mean this line?
That's a ruler for the max column width.
You can change the max column width from: File > Settings > Editor > Code Style > Right Margin (columns)
Problem
There is a vertical line in the middle of the file editor window in Android Studio. I'm unable to change the margin line. Below is the screenshot of the right margin line: Where is the setting to change this line?