Favorite Android Studio Shortcuts (Mac)

shortcuts.md

Exploring

Description	Shortcut
Previous/next cursor position	Cmd [ / Cmd ]
Open recently used file	Cmd E
Open class	Cmd O
Open file	Cmd Shift O
Open symbol	Cmd Opt O
Find string/regex in file	Cmd F
Find string/regex in project	Cmd Shift F
Go to definition	Cmd B
Go to implementation	Cmd Opt B
Go to usage	Cmd Opt F7
Go to super	Cmd U
Show method parameters	Cmd P
Show Javadoc	F1
Show class methods and properties	Cmd F12

Editing

Description	Shortcut
Jump to start/end of line	Cmd ◀ / Cmd ▶
Jump left/right through line	Opt ◀ / Opt ▶
Grow/shrink selection	Opt ▲ / Opt ▼
Replace in file	Cmd R
Rename	Shift F6
Delete current line	Cmd Backspace
Duplicate current line	Cmd D
Generate method	Cmd N
Show available completions	Ctrl Space
Complete statement	Cmd Shift Enter
Apply standard formatting	Cmd Opt L
Remove unused imports	Ctrl Opt O
Show file in project view	Opt 1, Enter
Show/hide project view panel	Cmd F1
Select all occurrences in file	Cmd Ctrl G
Also select next occurrence in file	Ctrl G

Everything Else

Description	Shortcut
Show quick-fixes & actions	Opt Enter
Search for action	Cmd Shift A
Jump to next error in file	F2
Show/hide terminal	Opt F12

Thanks to @stkent for the original document!