"Android Studio" Android Studio common shortcut keys

1. Keyboard shortcuts

Description	Windows/linux
1.1 General
Save All	Control + S
Synchronous	Control + Alt + Y
Maximize/Minimize Editor	Control + Shift + F12
Add to Favorites	Alt + Shift + F
Check the current file using the current configuration file	Alt + Shift + I
Fast switching mode	Control + ' (anti-quote)
Open the Settings dialog box	Control + Alt + S
Open the Project Structure dialog box	Control + Alt + Shift + S
Switch between a label and a tool window	Control + Tab
1.2 Navigating and searching within Studio
Search all content (including code and menus)	Press two times Shift
Find	Control + F
Find the next	F3
Find Previous	Shift + F3
Replace	Control + R
Find operations	Control + Shift + A
Search by symbol name	Control + Alt + Shift + N
Find class	Control + N
Finding files (not classes)	Control + Shift + N
Find in Path	Control + Shift + F
Open the file Structure pop-up menu	Control + F12
Navigating through an open editor label	Alt + right/left arrow
Skip to Source code	F4/control + Enter
Open the current Editor tab in a new window	Shift + F4
Recently opened file pop-up menu	Control + E
Recently edited file pop-up menu	Control + Shift + E
Go to previous edit location	Control + Shift + Backspace key
Close the Activity Editor tab	Control + F4
Returning from the tool window to the editor window	Esc
Hide the active or previous active tool window	Shift + ESC
Go to Line	Control + G
Open type Hierarchy	Control + H
Open a Method hierarchy	Control + Shift + H
Open Call Hierarchy	Control + Alt + H
1.3 Writing code
Generate code (getter, setter, constructor, Hashcode/equals, toString, new file, new Class)	Alt + Insert
Replacement method	Control + O
Implementation method	Control + I
Control statement (IF...ELSE/TRY...CATCH/ETC.)	Control + Alt + T
Delete the line at the caret	Control + Y
Collapse/Expand Current code block	Control + minus/Plus
Collapse/Expand All code blocks	Control + Shift + minus/Plus
Copy the current row or select	Control + D
Basic code Auto-complete	Control + Space Key
Smart Code AutoComplete (filter methods and variable lists by expected type)	Control + Shift + SPACEBAR
Completion statement	Control + Shift + Enter
Quick Document Finder	Control + Q
Show parameters for the selected method	Control + P
Go to declaration (direct)	Control + B or CONTROL + click
Go to implementation	Control + Alt + B
Go to Super class method/Superclass	Control + U
Open Quick Definition Lookup	Control + Shift + I
Toggle the visibility of the Project tool window	ALT + 1
Toggle Bookmarks	F11
Toggle Bookmarks by mnemonic	Control + F11
Add comments/Uncomment by line comment	Control +/
Add comments/Uncomment with block comments	Control + Shift +/
Select a continuously increasing block of code	Control + W
Returns the current selection to the previous state	Control + Shift + W
Move to code block start position	Control + [
Move to code block end position	Control +]
Select from current position to code block start position	Control + Shift + [
Select from current position to code block end position	Control + Shift +]
Delete from current position to end of word	Control + Delete
Remove from current position to beginning of word	Control + Backspace key
Optimize import	Control + Alt + O
Project Quick Fix (explicit operation and quick fix)	Alt + Enter
Reformat code	Control + Alt + L
Auto Shrink	Control + Alt + I
Indent/Cancel Indent	Tab/shift + Tab
Smart Row Merging	Control + Shift + J
Smart Line Splitting	Control + Enter
Start a new line	Shift + Enter
Next/Previous highlighted error	F2/shift + F2
1.4 Build and run
Build	Control + F9
Build and run	Shift + F10
1.5 Commissioning
Debugging	Shift + F9
Skip Over	F8
Progressive implementation	F7
Smart Progressive Execution	Shift + F7
Jump	Shift + F8
Run To Cursor position	Alt + F9
Evaluate an expression	Alt + F8
Continue running the program	F9
Toggle Breakpoint	Control + F8
viewing breakpoints	Control + Shift + F8
1.6 Refactoring
Copy	F5
Move	F6
Safe removal	Alt + Delete
Renaming	Shift + F6
Change signature	Control + F6
Inline	Control + Alt + N
Extraction method	Control + Alt + M
Extracting variables	Control + Alt + V
Extract fields	Control + Alt + F
Extracting constants	Control + Alt + C
Extracting parameters	Control + Alt + P
1.7 Version Control/local History
Submit the project to the VCS	Control + K
Update Project from VCS	Control + T
View Recent Changes	Alt + Shift + C
Open VCS pop-up menu	Alt + ' (anti-quote)

2. Configure custom Key mappings

You can choose from a variety of preset key mappings, or you can modify the preset key mappings in the key mapping settings of Android Studio to create a new custom key mapping.

To turn on the key mapping settings, click File > Settings > Keymap

　　

1. Key Mapping drop-down menu: Select the desired key mapping from this menu to toggle between the preset key mappings.
2. action list: Right-click action to modify it. You can add more keyboard shortcuts to an action, add a mouse shortcut to associate an action with a mouse click, or remove the current shortcut key. If you are using a preset key mapping, the shortcut key for the modify operation will automatically create a copy of the key map and add your modifications to the copy.
3. Copy button: Select a key mapping from the drop-down menu to use as a starting point, then click Copy to create a new custom key mapping. You can modify the key mapping name and shortcut keys.
4. reset button: Select a key mapping from the drop-down menu and click Reset to revert it to its original configuration.
5. search box: type text here to search for keyboard shortcuts by action name.
6. Press the shortcut key to search: Click Find Actions by Shortcut and type a shortcut key to search for the action by pressing the shortcut key.

3. Android Studio Website detailed

The following is the Android Studio website on its shortcut key introduction, the content more detailed, the current domestic need to go agent to access.

Https://developer.android.google.cn/studio/intro/keyboard-shortcuts.html#_2

"Android Studio" Android Studio common shortcut keys