General
Control (^)
Shift (?) ??
Option/alt (?)
Command (?)
fn Secondary Function key
Efficiency
1. Editing
Control + Space Toggle IME (modifier: Alt (?) +space visible Control+alt (?) +space fast switching)
control+ Command + Space Open System emoticons
Shift+control+space handwriting input (modifier: Alt (?) +H)
command+←/→ (↑/↓) home/end
Fn+↑/↓ Pageup/pagedown
command+]/[ forward/Back Page/front page
Command s/c/v/x Save/Copy/paste/cut (only files and folders can be clipped and the application cannot be cut)
Fn+delete Reverse Removal
Control+d quickly delete the current line
shift+command+←/→ Quick Check
Shift+alt (?) +←/→ quick check cursor out keyword
shift+←/→ Custom selected
Command+. Smart Tips
2. System functions
Command+space Open Spotlight Search
Alt (?) +command+space Open Finder
Alt (?) +command+d Open/Hide Dock bar
Alt (?) +command+esc Open Force quit application
shift+command+3/4 screenshot screen (+ Space to quickly select the active window)
Command+q Exit Program
Command+m Minimized
Control (^) +command+f full screen toggle (opens new desktop)
command+ (Shift) +tab current Desktop window switch
Command+h Hide active window
3.Finder File Manager
Alt (?) +command+space Quick Open Finder
Command +k to open a remote server connection
Shift+command+g Quick access to the file directory
Command +(↑/↓) previous level/Next level file directory
Command+h Hide Finder
Alt (?) +command+h Hide Other
/etc/hosts hosts directory
[Safari]
Command+t new tab
Command + W Close the current tab
Command+n New Window
Shift+command+n New non-trace window
command+]/[ forward/Back Page/front page
Control (^) +command+f Safari Full screen Toggle (pass)
Control (^) +COMMAND+1/2/3(L) show Sidebar bookmarks/reading list/links
Shift+/command+b top display bookmarks Bar
Command +l quickly open favorite URLs (location)
Option/alt (?) +command +l Open the download directory
Command+y historical Records
Command+d Quick Collection
Option/alt (?) +command+b Bookmark Management
[Eclipse]
1. Search
Control+alt (?) +h Lookup Reference in current tab
Alt (?) +command+g Find all references in a workspace
Shift+command+l shortcut keys for a full overview
2. Efficiency
command+/ Comment Current line
control+command+/ Comment Multiple lines
Shift+command+\ to cancel multiple lines of comment
Alt (?) +/ Smart tips
Control+q back to the last edited position
Shift+fn+command+. Quick Find Warning code location in current tab
command+]/[ (or Alt (?) +command+←/→) forward/ Rewind
Alt (?) +f7 Toggle the different feature views in the current tab
Shift+enter Insert a row below
Shift+command+enter Insert a row above
Alt (?) +(↑/↓) move up/down current line
[Android Studio]
1. Efficiency
Command+n open generate, quickly generate getter,setter,constructor, etc.
Alt (?) +f1 Quick selection of currently edited features (Class,file,method,field)
F12 Move focus to the previous focused tool window
COMMAND+F12 displaying the structure of the current class file
Control+h Viewing class inheritance hierarchies
Shift+f6 Quick Rename
Command+;/↓ Open the project structure panel
shift+command+ (↑/↓) Telescopic tool bar height
Shift+command+ ' maximize minimized toolbar panel
Alt (?) +command+f7 Show All classes, methods, and variables (edite|find|show usages)
[Compare code]
Command+d Project Panel Select different files for comparison
Efficiency (Advanced)
Command+9 Quick Open version Control tool, display Delete, modify, uncommitted files, here can be version operation
Shift+alt (?) +c Quick View Project Recent changes
Refactor|copy easily replicate this class (F5) after selecting a class
F6 quickly transforms a static inner class into a high level class
Search (Navigation)
Double shift Global search
Command+o Search your own SRC package for the following classes
Alt (?) +command+o only search for the fields, methods, and classes of the Java source code in the editor (it works well when looking for files)
Shift+command+o Search for files in the current project, including res,libs (useful when looking for a method)
control+ (↑/↓) quickly switch between methods
Shift+command+r Global Search and replace
Search (read code)
Command+b jump to Definition
Alt (?) +space Quick View definition
Command+p Viewing method parameters (F1, viewing document Help)
Alt (?) +f7 Find All references (edit| find|)
Shift+alt (?) +command+f7 To quickly view references in a class
Shift+command+f7 The keyword that appears in the Find method, the cursor quickly completes the code at the throws and Try,catch of the method
command+-/+ collapse current block
Alt (?) +-/+ stepwise folding
shift+command+-/+ Collapse All code
2. Editing
Control+space Smart completion
Alt (?) +shift+space Show Smart hints drop-down list
Shift+command+enter quickly complete the line code (complement current statement)
Tab dynamic generation of typical code templates
Command+n quickly generate code (constructors, getter,setter,tostring, etc.)
command+j Open the Dynamic Code template (enter it and press command+j back to show all templates that contain it)
Alt (?) +command+j quickly wrapping code templates for selected code
Alt (?) +command+l quickly organize your code
Control+shift+j quickly merges two lines of code and removes extra spaces
Shift+command+v Open the Pasteboard and select the most recently copied content to insert
alt (? +Enter Fast Import Package (quick Build test class, etc...) )
Shift+command+delete go back to the last edit location
Command+d quickly copy the current line to the next line
Shift+alt (?) +(↑/↓) Move up/down current line
Shift+alt (?) +←/→ quick check cursor out keyword
Command+ (home/end) move to top/bottom of code
Alt+mouse control to quickly select multiple lines
Shift+command+enter/command+enter Insert a blank line below/above, note that the cursor is in the front of the code
Command/fn/alt (?) +delete 1.2 Delete current Line/3 Delete a keyword
3. Commissioning
F8 Line-wise debugging
F7 into your own code inside.
Shift+f7 into the system API code inside
Shift+f8 Bounce Method
Alt (?) +command+r jump to the next breakpoint
Shift+command+f8 View all Breakpoints
Control+d Debug debug
Control+r Run
Control+alt (?) +r run/debug
Alt (?) +f8 (↑) Quick monitoring at debug (ALT + mouse click to quickly calculate selected code execution results)
Command+f8 Insert Breakpoint Toogle line Breakpoint
Shift+command+f8 Edit Breakpoints
Shift+alt (?) +command+f8 inserting a temporary breakpoint Toogle temporary line breakpoint
Debug (Bug fix)
F2/SHIFT+F2 Fast switching between syntax error syntax error
Alt (?) +command+ (↑/↓) jump between compilation errors compiler Error
4. Version control
Schedule for deletion /develodocs/. /zaina/.idea/libraries
5. Editor
control+ ' fast switching colors, code styles, shortcut keys, and more (View-switch scheme)
command+ ' fast switching IDE multiple windows
Alt (?) +command+y refresh
Getting Started Mac shortcuts detailed sorting, including some common shortcuts in Eclipse and Android studio