Android Studio shortcut keys (MAC)

Code

Alt+f7:find usage
Alt+command+l: Formatting code
Alt+command+o: Optimize import (remove useless import)
Command+o:override Methods
Command+i:implement Methods
Command+b:declaration View Definitions
Alt+command+b:implementations view its implementation
Command+u:super Method (Class)
control+ up/down direction key: Previous/next Method
(shift+) F2: Express positioning and highlighting error (deprecate,unused)
Command+z:undo Revocation
Shift+command+z:redo Typing
Alt+enter: Introducing packages, adding comments ...
Control+enter:generate Setter,getter ...
Shift+command+t: Add test
Command+w:extend Selection
Shift+command+w:shrink Selection
Command+p: Parameter Hints
Command+y (X): Delete current line (cut current row)
COMMAND+F11: Add/Cancel Bookmark
SHIFT+F11: Show Bookmark list
command++/-: Expand Shrink Code
shift+command+ up/down ARROW key: Move line Up/move line down

Search

Command+f:find
Command+r:replace
Control+shift+f:find in Path
Control+shiftï+r:replace in Path
Alt+command+ left and RIGHT ARROW key: Back/forward operation
Command+e:recent File
shift+command+e:recently Change Files
Shift+shift:search method or Class (Search everywhere:command+n,shift+command+n,shift+alt+command+n)
Command+n:search Class
Shift+command+n:search File
Shift+alt+command+n:search Symbol

Run/debug

Shift+f10:run
Shift+f9:debug
Command+f9:make Project
Shift+command+f9:make Module
COMMAND+F2: Close the currently executing task
Command+f8: Add/Cancel Breakpoints
Shift+command+f8: View All Breakpoints
Debug:
F7:step into
F8:step over
Shift+f8:step out
F9:resume
Alt+f9:run to Cursor

Refactor

SHIFT+F6: Renaming
COMMAND+F6: Quickly modify the parameters of a function, return a value or class to add generics, etc.
F6:move fast moving methods or classes
F5:copy Fast Mobile Class
ALT+COMMAND+C: Extracting constant variables
ALT+COMMAND+V: Extract variable (local variable)
Alt+command+f: Extracting field variables
Alt+command+m: Extract Method

Window

Control+ left and RIGHT ARROW keys: Tab toggle
ALT+F4: Close the current tab
Esc+command: Toggles the current window
Shift+esc: Hide Sidebar

VCS

Command+k:commit changes
Shift+command+k:push Commit Changes
Command+t:update Project

Setting

Command+,:android Studio Preferences
Command+;:project Structure

Android Studio shortcut keys (MAC)