Shortcut Keys for Android Studio

Shortcut Keys for Android Studio

Action	Mac OS X	Win/Linux
Code annotation (//)	Cmd +/	Ctrl +/
Code annotation (/**/)	Cmd + Option +/	Ctrl + Shift +/
Format code	Cmd + Option + L	Ctrl + Alt + L
Clear invalid package reference	Option + Control + O	Alt + Ctrl + O
Search	Cmd + F	Ctrl + F
Search + replace	Cmd + R	Ctrl + R
Move code up/down	Option + Shift + Up/Down	Alt + Shift + Up/Down
Delete row	Cmd + Delete	Ctrl + Y
Expand and narrow the selected range	Option + Up/Down	Ctrl + W/Ctrl + Shift + W
Quickly generate struct	Cmd + Option + T	Ctrl + Alt + T
Quick overwriting Method	Cmd + O	Ctrl + O
Quickly locate the beginning/end of a row	Cmd + Left/Right	Ctrl + Left/Right
Collapse and expand code blocks	Cmd + Plus, Minus	Ctrl + Plus/Minus
Collapse and expand all code blocks	Cmd + Shift + Plus, Minus	Ctrl + Shift + Plus, Minus
File method Structure	Cmd + F12	Ctrl + F12
Locate the call location	Ctrl + Option + H	Ctrl + Alt + H
Case-sensitive Conversion	Cmd + Shift + U	Ctrl + Shift + U