Android Studio Shortcut

有时间翻译下：

Action	Android Studio Key Command
Command look-up (autocomplete command name)	CTRL + SHIFT + A
Project quick fix	ALT + ENTER
Reformat code	CTRL + ALT + L (Win) OPTION + CMD + L (Mac)
Show docs for selected API	CTRL + Q (Win) F1 (Mac)
Show parameters for selected method	CTRL + P
Generate method	ALT + Insert (Win) CMD + N (Mac)
Jump to source	F4 (Win) CMD + down-arrow (Mac)
Delete line	CTRL + Y (Win) CMD + Backspace (Mac)
Search by symbol name	CTRL + ALT + SHIFT + N (Win) OPTION + CMD + O (Mac)

Table 2. Project and editor key commands

Action	Android Studio Key Command
Build	CTRL + F9 (Win) CMD + F9 (Mac)
Build and run	SHIFT + F10 (Win) CTRL + R (Mac)
Toggle project visibility	ALT + 1 (Win) CMD + 1 (Mac)
Navigate open tabs	ALT + left-arrow; ALT + right-arrow (Win) CTRL + left-arrow; CTRL + right-arrow (Mac)