How to remove unused imports in Intellij IDEA on commit

Question

Is there a way to remove unused imports in Intellij IDEA on commit   It is not very optimal to do it manually  CTRL   ALT   O helps but it s still manual

User · Answer

If you are using IntelliJ IDEA or Android Studio     Go to Settings   Editor   General  Auto Import and check the Optimize imports on the fly checkbox

User · Answer

File Settings Inpsections Imports and change  Unused import  to Error   This marks them more clearly in the Inspections gutter and the Inspection Results panel

User · Answer

Choose the project module you want to remove unused import from in Project view  Then from Code menu choose Optimize imports and confirm with Run  The imports will be cleaned in whole project module

User · Answer

You can check checkbox in the commit dialog     You can use settings to automatically optimize imports since 11 1 and above

User · Answer

In Mac IntelliJ IDEA  the command is Cmd   Option   O   For some older versions it is apparently Ctrl   Option   O    Letter O not Zero 0  on the latest version 2019 x

User · Answer

Or you can do the following shortcut    MAC   Shift   Command   A  Enter Action menu pops up   And write   Optimize Imports

User · Answer

In IntelliJ  select the project you want to optimize imports on  go to Code menu and choose Optimize imports and a small Optimize Imports popup window will appear  On the popup window you need to click on Run button  Or alternatively  on IntelliJ on Mac  you can use a keyboard short cut Option   Command   O

User · Answer

In mac book  IntelliJ  Control   Option   o  not a zero  letter  o

User · Answer

When you commit  tick the Optimize imports option on the right   This will become the default until you change it   I prefer using the Reformat code option as well

[java] How to remove unused imports in Intellij IDEA on commit?

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