Android Studio Shortcut Keys (Mac OS X 10.5+)

Modifier key

Command : ⌘ Option : ⌥ Control : ⌃ Shift : ⇧ Capslock : ⇪ Tab : ⇥ Esc : ⎋ Return : ⏎ Delete : ⌫ Backspace : ⌦ (fn ⌫)

General

Command	Name
⌘ S	Save all
⌘ ⌥ Y	Sync
⌃ ⌘ F12	Maximize the editor/Minimize
⌥ ⇧ F	Add to Favourites
⌥ ⇧ I	Perform inspection of the current file using the current profile
^ `	Quick switch
⌘ ,	Open the settings dialog
⌘ ;	Open the project structure dialog
⌃ ⇥	Switching between tabs and tool windows

Move and search within Studio

Command	Name
⇧ ⇧	Find All (including code and menu)
⌘ F	Search
⌘ G	Search for
⌘ ⇧ G	Search before
⌘ R	Replacement
⌘ ⇧ A	Search for operations
⌘ ⌥ O	Search by symbol name
⌘ O	Find class
⌘ ⇧ O	Search for files (not classes)
⌘ ⇧ F	Search in the path
⌘ F12	Open a file structure pop-up
⌃ →/←	Switch open editor tabs
F4 / ⌘ ↓	Jump to source
⇧ F4	Open the current editor tab in a new window
⌘ E	Show pop-up of recently opened files
⌘ ⇧ E	Show pop-up of recently edited files
⌘ ⇧ ⌦	Move to the last edited location
⌘ W	Close the active editor tab
⎋	Return to the editor window from the tool window
⇧ ⎋	Hide the active tool window or the last active tool window
⌘ L	Move to line
⌃ H	Open type hierarchy
⌘ ⇧ H	Open method hierarchy
⌃ ⌥ H	Open call hierarchy

Code description

Command	Name
⌃ ⇧ T	Create a new terminal instance
⌘ N	Codes (getters, setters, constructors, hashCode/Generate equals, toString, new file, new class)
⌃ O	Override method
⌃ I	Implement method
⌘ ⌥ T	（if...else / try...catch /Etc.)
⌘ ⌦	Delete the line indicated by the caret
⌘ -/+	Collapse the current code block/expand
⌘ ⇧ -/+	Collapse all code blocks/expand
⌘ D	Duplicate the current row or selection
⌃ Space	Basic code completion
⌃ ⇧ Space	Smart code completion (filters a list of methods and variables by type prediction)
⌘ ⇧ ⏎	Completing the statement
⌃ J	Quick search for documents
⌘ P	Show parameters for the selected method
⌘ B / ⌘ Click	Move (directly) to the declaration
⌘ ⌥ B	Move to implementation
⌘ U	super method/Move to super class
⌘ Y	Open a quick search for definitions
⌘ 1	Displaying the project tool window/Hidden switch
F3	Bookmark switching
⌥ F3	Switching bookmarks with mnemonics
⌘ /	Comment in line comment/Uncomment
⌘ ⇧	/Comment with block comment/Uncomment
⌥ ↑	Widen the selection of code blocks
⌥ ↓	Shrink the current selection to the previous state
⌥ ⌘ [	Move to the starting point of the code block
⌥ ⌘ ]	Move to the end of the code block
⌥ ⌘ ⇧ [	Select up to the starting point of the code block
⌥ ⌘ ⇧ ]	Select to the end of the code block
⌥ ⌫	Delete to the end
⌥ ⌦	Delete to the beginning of the word
⌃ ⌥ O	Optimized import
⌥ ⏎	Quick fix of project (display of desired action and quick fix proposal)
⌘ ⌥ L	Code reforming
⌃ ⌥ I	Row autoindent
⇥/⇧ ⇥	Line indent/Unindent
⌃ ⇧ J	Smart row join
⌘ ⏎	Smart line split
⇧ ⏎	Start a new line
F2 / ⇧ F2	next/Go to previous highlighted error
⌥ ⇧ mouse click	Multi cursor

Build and run

Command	Name
⌘ F9	Build
⌃ R	Build and run

debug

Command	Name
⌃ D	debug
F8	Step over
F7	Step in
⇧ F7	Smart step-in
⇧ F8	Step out
⌥ F9	Execute to the cursor position
⌥ F8	Evaluate the formula
⌘ ⌥ R	Resume the program
⌘ F8	Switching breakpoints
⌘ ⇧ F8	Show breakpoints

Refactoring

Command	Name
F5	copy
F6	Move
⌘ ⌫	Safe deletion
⇧ F6	change name
⌘ F6	Signature change
⌘ ⌥ N	Inline
⌘ ⌥ M	Method extraction
⌘ ⌥ V	Extracting variables
⌘ ⌥ F	Field extraction
⌘ ⌥ C	Extraction of constants
⌘ ⌥ P	Parameter extraction

Version control / local history

Command	Name
⌘ K	Commit the project to VCS
⌘ T	Update project from VCS
⌥ ⇧ C	View recent changes
⌃ V	Open VCS pop-up