AndroidStudio
Android Studio 键盘快捷键
https://developer.android.com/studio/intro/keyboard-shortcuts.html
Android Studio includes keyboard shortcuts for many common actions. Table 1 shows the default keyboard shortcuts by operating system.
Note: In addition to the default keymaps in table 1 below, you can select from a number of preset keymaps or create a custom keymap. For more about customizing your keyboard shortcuts, see Configure Custom Keymaps, below.
Table 1. Default keyboard shortcuts for Windows/Linux and Mac operating systems.
General
Description | Windows/Linux | Mac |
Save all</br>全保存 | Control + S | Command + S |
Synchronize</br>同步 | Control + Alt + Y | Command + Option + Y |
Maximize/minimize editor</br>最大化/最小化 编辑器 | Control + Shift + F12 | Control + Command + F12 |
Add to favorites</br>加收藏 | Alt + Shift + F | Option + Shift + F |
Inspect current file with current profile</br>用当前配置检查当前文件 | Alt + Shift + I | Option + Shift + I |
Quick switch scheme</br>快切换计划 | Control + ` (backquote) | Control + ` (backquote) |
Open settings dialogue</br>打开设置窗口 | Control + Alt + S | Command + , (comma) |
Open project structure dialog</br>打开项目结构框 | Control + Alt + Shift + S | Command + ; (semicolon) |
Switch between tabs and tool window</br>切换tabs与tool窗口 | Control + Tab | Control + Tab |
Navigating and Searching Within Studio
Description | Windows/Linux | Mac |
Search everything (including code and menus) | Press Shift twice | Press Shift twice |
Find | Control + F | Command + F |
Find next | F3 | Command + G |
Find previous | Shift + F3 | Command + Shift + G |
Replace | Control + R | Command + R |
Find action | Control + Shift + A | Command + Shift + A |
Search by symbol name | Control + Alt + Shift + N | Command + Option + O |
Find class | Control + N | Command + O |
Find file (instead of class) | Control + Shift + N | Command + Shift + O |
Find in path | Control + Shift + F | Command + Shift + F |
Open file structure pop-up | Control + F12 | Command + F12 |
Navigate between open editor tabs | Alt + Right/Left Arrow | Control + Right/Left Arrow |
Jump to source | F4 / Control + Enter | F4 / Command + Down Arrow |
Open current editor tab in new window | Shift + F4 | Shift + F4 |
Recently opened files pop-up | Control + E | Command + E |
Recently edited files pop-up | Control + Shift + E | Command + Shift + E |
Go to last edit location | Control + Shift + Backspace | Command + Shift + Backspace |
Close active editor tab | Control + F4 | Command + W |
Return to editor window from a tool window | Esc | Esc |
Hide active or last active tool window | Shift + Esc | Shift + Esc |
Go to line | Control + G | Command + L |
Open type hierarchy | Control + H | Control + H |
Open method hierarchy | Control + Shift + H | Command + Shift + H |
Open call hierarchy | Control + Alt + H | Control + Option + H |
Writing Code
Description | Windows/Linux | Mac |
Generate code (getters, setters, constructors, hashCode/equals, toString, new file, new class) | Alt + Insert | Command + N |
Override methods | Control + O | Control + O |
Implement methods | Control + I | Control + I |
Surround with (if...else / try...catch / etc.) | Control + Alt + T | Command + Option + T |
Delete line at caret | Control + Y | Command + Backspace |
Collapse/expand current code block | Control + minus/plus | Command + minus/plus |
Collapse/expand all code blocks | Control + Shift + minus/plus | Command + Shift + minus/plus |
Duplicate current line or selection | Control + D | Command + D |
Basic code completion | Control + Space | Control + Space |
Smart code completion (filters the list of methods and variables by expected type) | Control + Shift + Space | Control + Shift + Space |
Complete statement | Control + Shift + Enter | Command + Shift + Enter |
Quick documentation lookup | Control + Q | Control + J |
Show parameters for selected method | Control + P | Command + P |
Go to declaration (directly) | Control + B or Control + Click | Command + B </br>or Command + Click |
Go to implementations | Control + Alt + B | Command + Alt + B |
Go to super-method/super-class | Control + U | Command + U |
Open quick definition lookup | Control + Shift + I | Command + Y |
Toggle project tool window visibility | Alt + 1 | Command + 1 |
Toggle bookmark | F11 | F3 |
Toggle bookmark with mnemonic | Control + F11 | Option + F3 |
Comment/uncomment with line comment | Control + / | Command + / |
Comment/uncomment with block comment | Control + Shift + / | Command + Shift + / |
Select successively increasing code blocks | Control + W | Option + Up |
Decrease current selection to previous state | Control + Shift + W | Option + Down |
Move to code block start | Control + [ | Option + Command + [ |
Move to code block end | Control + ] | Option + Command + ] |
Select to the code block start | Control + Shift + [ | Option + Command + Shift + [ |
Select to the code block end | Control + Shift + ] | Option + Command + Shift + ] |
Delete to end of word | Control + Delete | Option + Delete |
Delete to start of word | Control + Backspace | Option + Backspace |
Optimize imports | Control + Alt + O | Control + Option + O |
Project quick fix (show intention actions and quick fixes) | Alt + Enter | Option + Enter |
Reformat code | Control + Alt + L | Command + Option + L |
Auto-indent lines | Control + Alt + I | Control + Option + I |
Indent/unindent lines | Tab/Shift + Tab | Tab/Shift + Tab |
Smart line join | Control + Shift + J | Control + Shift + J |
Smart line split | Control + Enter | Command + Enter |
Start new line | Shift + Enter | Shift + Enter |
Next/previous highlighted error | F2 / Shift + F2 | F2 / Shift + F2 |
Build and Run
Description | Windows/Linux | Mac |
Build | Control + F9 | Command + F9 |
Build and run | Shift + F10 | Control + R |
Apply changes (with Instant Run) | Control + F10 | Control + Command + R |
Debugging
Description | Windows/Linux | Mac |
Debug | Shift + F9 | Control + D |
Step over | F8 | F8 |
Step into | F7 | F7 |
Smart step into | Shift + F7 | Shift + F7 |
Step out | Shift + F8 | Shift + F8 |
Run to cursor | Alt + F9 | Option + F9 |
Evaluate expression | Alt + F8 | Option + F8 |
Resume program | F9 | Command + Option + R |
Toggle breakpoint | Control + F8 | Command + F8 |
View breakpoints | Control + Shift + F8 | Command + Shift + F8 |
Refactoring
Description | Windows/Linux | Mac |
Copy | F5 | F5 |
Move | F6 | F6 |
Safe delete | Alt + Delete | Command + Delete |
Rename | Shift + F6 | Shift + F6 |
Change signature | Control + F6 | Command + F6 |
Inline | Control + Alt + N | Command + Option + N |
Extract method | Control + Alt + M | Command + Option + M |
Extract variable | Control + Alt + V | Command + Option + V |
Extract field | Control + Alt + F | Command + Option + F |
Extract constant | Control + Alt + C | Command + Option + C |
Extract parameter | Control + Alt + P | Command + Option + P |
Version Control / Local History
Description | Windows/Linux | Mac |
Commit project to VCS | Control + K | Command + K |
Update project from VCS | Control + T | Command + T |
View recent changes | Alt + Shift + C | Option + Shift + C |
Open VCS popup | Alt + ` (backquote) | Control + V |
Configure Custom Keymaps
You can choose from a number of preset keymaps or modify a preset keymap to create a new custom keymap in the keymap settings for Android Studio.
Keymaps dropdown: Delect the desired keymap from this menu to switch between preset keymaps.
Actions list: Right click on an action to modify it. You can add additional keyboard shortcuts for the action, add mouse shortcuts to associate an action with a mouse click, or remove current shortcuts. If you are using a preset keymap, modifying an action’s shortcuts will automatically create a copy of the keymap and add your modifications to the copy.
Copy button: Select a keymap from the dropdown menu to use as a starting point, and click Copy to create a new custom keymap. You can modify the keymap name and shortcuts.
Reset button: Select a keymap from the dropdown menu and click Reset to revert it to its original configuration.
Search box: Type here to search for a keyboard shortcut by the action name.
Search by Shortcut: Click Find Actions by Shortcut and type a shortcut to search for actions by shortcut.
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