A keyboard shortcut to comment uncomment the select text in Android Studio

Question

How do I comment out several lines of text selected in the IDE with a control key combination   I thought that Ctrl   Alt   C was the correct sequence  but that s not working

User · Answer

On Mac you need cmd     to comment and uncomment

User · Answer

Windows 10 and Android Studio  Ctrl      on small num pad   don t use Ctrl   Shift-7

User · Answer

To comment uncomment one line  use  Ctrl       To comment uncomment a block  use  Ctrl   Shift

User · Answer

You can also use regions  See https   www myandroidsolutions com 2014 06 21 android-studio-intellij-idea-code-regions   Select a block of code  then press Code   Surround With     Ctrl   Alt   T  and select  region   endregion Comments   2

User · Answer

if you are findind keyboard shortcuts for Fix doc comment like this                    you can do it by useing Live Template setting - editor - Live Templates - add           comment

User · Answer

I had the same problem  usually  you have found the shortcut but it doesn t work because you have not a NumPad  Actually  the only one issue I found is to set my own shortcut with the one I suppose should works    First step  find the IDE shortcuts   cmd   shift   A enter shortcuts   Second step   Find Comments Shortcut with the finder   Third step   Set your custom shortcut  I suggest cmd   shift     or cmd         Now enjoy  it works on a macBook without NumPad  edit   cmd   shift     has conflicts  Edit   this both works without conflicts Issue on MacBook

User · Answer

At least in Android Studio 2 2 3 with default key mapping  to comment or uncomment a select text  same hotkeys are used as Toggle  Using the hotkeys changes the state from comment to uncomment  and next time Uncomment to comment on next and vice versa   1  Comment   uncomment a block of code   Comment sample     --- Code  block ----     Hotkey  Ctrl   Shift         Using the same key combinations again will  toggle  commenting or uncommenting the selection   2  Comment   uncomment a line of code  Comment sample     -- Code ---  Hotkey  Ctrl        Using the same key combinations again will  toggle  commenting or uncommenting the selection   Note  Key mapping can be changed to different schemes like eclipse  visual studio    or to the custom hotkeys in File -  Settings -  Keymap

User · Answer

MAC QWERTY  US- keyboard layout  without numpad   Line comment           Block comment               MAC QWERTZ  e g  German keyboard layout    Android Studio Version  ge  3 2   Line comment        Numpad     Block comment          Numpad    thx  Manuel    Android Studio Version  le  3 0   Line comment        -  Block comment      Shift   -

User · Answer

From menu  Code - gt  Comment with Line Commment  So simple   Or  alternatively  add a shortcut as the following

[android-studio] A keyboard shortcut to comment/uncomment the select text in Android Studio

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