Android Studio shortcut keys

Android Studio shortcut keys

# idea shortcut keys

Description: Italic text indicates that there is no effect when the test is not effective or when there is no pre-condition when the test is not achieved.

# # IDE

Key | description
---|---
f1| Help
alt+f1| find the directory where the files are located
alt+1| quickly open or hide the engineering panel
ctrl+alt+s| Open the Settings dialog box
alt+home| Jump to navigation bar
esc| cursor back to edit box
shift+esc| the cursor back to the edit box, close the useless window
shift+click| closing Tabs
f12| move the focus from the editor to the most Recently used tool window
ctrl+alt+y| Synchronization
ctrl+alt+s| Open the Settings dialog box
Alt+shift+inert| Open/Close column selection mode
Ctrl+alt+shift+s| open Current project/module properties
alt+shift+c| viewing the file's change history
ctrl+shift+f10| Run
Ctrl+shift+f9|debug Run
ctrl+alt+f12| Explorer open Folder

# # Edit

Key | description
---|---
ctrl+c| Copy the current line or selected content
ctrl+d| paste the current line or selected content
Ctrl+x| to cut the current line or selected content
ctrl+y| Deleting rows
Ctrl+z| backwards
Ctrl+shift+z| forward
alt+enter| Automatic correction
ctrl+alt+l| Formatting Code
Ctrl+alt+i| the selected code for automatic indent orchestration
Ctrl+alt+o| Optimizing imported classes and Packages
Alt+insert| get some intention Action, can generate constructor, Getter, Setter, change ' = = ' to ' Equals () ', etc.
Ctrl+shift+v| Select the most recently used clipboard content and insert
ctrl+alt+shift+v| Simple Paste
Ctrl+shift+insert| Select the most recently used clipboard contents and insert (same as CTRL+SHIFT+V)
ctrl+enter| inserts a new row above the current row and moves the cursor to a new line (this function cursor is valid at the beginning of the line)
shift+enter| inserts a new row below the current line and moves the cursor to the new line
ctrl+j| Automatic Code
Ctrl+alt+t| put the selected code in ' try{} ', ' if{} ', ' else{} '
Shift+alt+insert| Vertical Edit mode
CTRL + '/' | comment '//'
ctrl+shift+ '/' | comment '/*...*/'
ctrl+shift+j| Merge into one line
F2/shift+f2| jump to Next/previous Error statement
Ctrl+shift+back| jump to the last edited place
Ctrl+alt+space| class name Auto-complete
shift+alt+up/down| content Move Up/down
ctrl+shift+up/down| statement Move Up/down
ctrl+shift+u| Case Switching
After the tab| code tag input is complete, press ' Tab ' to generate the code
ctrl+backspace| Delete by word
ctrl+shift+enter| statement Completion
ctrl+alt+j| Surround with dynamic templates

# # File

Key | description
---|---
Ctrl+f12| show the structure of the current file
ctrl+h| Display class inheritance structure diagram
ctrl+q| displaying comment documents
ctrl+p| Method Parameter Hints
Ctrl+u| Open the parent class of the current class or an implemented interface
Alt+left/right| Switch Code View
Ctrl+alt+left/right| return to last edited position
Alt+up/down| fast positioning between methods
Ctrl+b| quickly open the class or method at the cursor
Ctrl+w| selected code, continuous press will have other effects
Ctrl+shift+w| deselect the word cursor
CTRL + '-'/' + ' | collapse/Unwind Code
ctrl+shift+ '-'/' + ' | collapse/Expand All code
ctrl+shift+ '. ' | collapse/Expand the code in the current curly brace
CTRL + '] '/' [' | Jump to code block end/Start
F2 or shift+f2| highlighting error or warning quick location
ctrl+shift+c| Copy Path
ctrl+alt+shift+c| copy Reference, you must select the class name
Alt+up/down| fast positioning between methods
shift+f1| the browser to open the class or method ' Java ' document where the editor cursor character is used
Ctrl+g| Locating rows

# # Find

Key | description
---|---
Ctrl+f| finding text in the current window
Ctrl+shift+f| finding text in a specified environment
F3| down find where the keyword appears
shift+f3| up a keyword where it appears
ctrl+r| replacing text in the current window
ctrl+shift+r| replacing text in a specified window
Ctrl+n| Find Class
ctrl+shift+n| Finding files
Ctrl+shift+alt+n| find a method or variable in a project
Ctrl+b| finding the source of a variable
Ctrl+alt+b| quickly open the class or method at the cursor
Ctrl+shift+b| jump to a class or method implementation
Ctrl+e| recently opened files
alt+f3| Quick Find, same effect as ctrl+f
F4| jump to the location where the variable is defined
alt+f7| querying the current element references in the project
ctrl+f7| queries the current element's references in the current file, and then presses ' F3 ' to select
ctrl+alt+f7| Check the reference of the current element in the project
ctrl+shift+f7| highlight matching characters, press ' ESC ' to highlight disappear
*ctrl+shift+o*|* Popup Display Find what *
*ctrl+alt+up/down*|* Quick Jump Search Results *
*ctrl+shift+s*|* Advanced Search, search structure *

# # Refactoring

Key | description
---|---
f5| replication
f6| Mobile
alt+delete| Safe Removal
Ctrl+u| go to Parent class
Ctrl+o| overriding methods of the parent class
Ctrl+i| Implementation method
ctrl+alt+n| Inline
Ctrl+alt+shift+t| Popup Refactoring Menu
shift+f6| Refactoring-Renaming
Ctrl+alt+m| Extraction Code Composition method
ctrl+alt+c| changing a variable to a constant
ctrl+alt+v| defines a variable that references the return value of the current object or method
ctrl+alt+f| changing a local variable to a member variable of a class
ctrl+alt+p| changing a variable to a parameter of a method

# # Debugging

Key | description
---|---
f8| Skip to Next step
Shift+f8| jump out of a function, jumps to the next breakpoint
alt+shift+f8| Force Bounce function
F7| Enter code
shift+f7| Smart Access Code
Alt+shift+f7| Force Entry Code
alt+f9| Run to Cursor
ctrl+alt+f9| force Run to Cursor
ctrl+f2| Stop Running
alt+f8| Calculating variable values

# # VCS

Key | description
---|---
ALT + ' ~ ' | ' VCS ' Action menu
ctrl+k| Commit Changes
Ctrl+t| Update Project
ctrl+alt+shift+d| Display Changes

Android Studio shortcut keys