IDEA优化设置

IDEA主题设置

File>Settings>Appearance & Bechavior>Appearance

IDEA字体设置

File>Settings>Appearance & Bechavior>Appearance

代码编辑框内字体设置

按ctrl时字体大小随着鼠标滚轮转动改变

File>Settings>Editor>General

勾选Change font size with Ctrl+Mouse Wheel in

初始字体大小

File>Settings>Editor>Font

Size为字体大小，Line height为行间距

代码提示忽略大小写

File>Settings>Editor>General>Code Completion

取消勾选Match case

代码提示悬浮窗

File>Settings>Editor>Code Editing

勾选Show quick documentation on hover

快捷键ctrl+Q

方法分隔线

File>Settings>Editor>General>Appearance

勾选Show method separators

自动导包

File>Settings>Editor>General>Auto Import

勾选Add unambiguous imports on the fly