如何在 Android Studio 中自动删除尾随空格? [英] How do I auto-remove trailing whitespace in Android Studio?

问题描述

类似于)

Similar to the question for eclipse,

• How can I auto-remove trailing whitespace from the entire file being edited?
• How can I auto-remove trailing whitespace only from the lines I changed?

解决方案

You can also enable it on save via the following preference (Editor -> General -> Other):

And for those wondering,

"Always keep trailing spaces on caret line"

If this option is selected, trailing spaces will not be stripped on the line where the caret is placed on save operation (for example, when you switch to another window).

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