Eclipse has been used in the past, listening to the introduction of idea is very good, but also in order to later turn to Android studio Mat. began to try to develop it with idea.
This article focuses on the use of idea techniques.
Idea full name IntelliJ ideas, a Java language development integration Environment, IntelliJ is recognized as one of the best Java development tools in the industry, especially in smart Code helper, code auto hint, refactoring, Java EE support, Ant, JUnit, CVS integration, code review , innovative GUI design and other aspects of the function can be said to be extraordinary. Idea is the product of JetBrains company.
--Baidu Encyclopedia
Download Installation
Official website: https://www.jetbrains.com/Download website: https://www.jetbrains.com/idea/download/
There are two versions: version Ultimate and version community. The former is free for 30 days and the latter is free forever. People choose to download according to their own needs.
Font background Theme Settings
font:
IDE font settings: File-->settings-->look and feel-->override default fonts by-->name
To modify the font of the code:
File-->settings-->editor-->color&fonts-->font-->save as (create your own font)-select font type and size
To change the theme of the IDE:
File-->settings-->appearance-->theme
common shortcut keys
Query shortcut keys
ctrl+n Find classes ctrl+shift+n Find Files Ctrl+shift+alt+n Find a method or variable in a class cirl+b Find the source of the variable ctrl+alt+b Find all subclasses ctrl+shift+b classes to find variables ctrl+g Locator lines ctrl+f Find text in the current window ctrl+shift+f find text in the specified window ctrl+r Replace text in current window ctrl+shift+r replace text in specified window ALT + shift+c Find modified files ctrl+e recently opened files f3 down find keyword appears shift+f3 up one keyword Location f4 find variable sources ctrl+alt+f7 selected characters find where the project appears & nbsp ctrl+shift+o Pop-up display find what
Automatic Code
ALT + ENTER import package, automatically fix ctrl+alt+l formatting code ctrl+alt+i Auto indent ctrl+alt+o optimize imported classes and packages Alt+insert generate code (such as Get,set methods, constructors, etc.) Ctrl+e recently changed code ctrl+shift+space automatic completion code CTRL + SPACE code hint Ctrl+alt+space class name or interface name prompt ctrl+p method parameter hint Ctrl+j automatic generation Ctrl+alt+t the selected code in try{} if{} else{}
Copy Shortcut
Ctrl+d copy Row ctrl+x cut, delete row
Other
Cirl+u Case Toggle Ctrl + Z ctrl+shift+z forward ctrl+alt+f12 Explorer open folder alt+f1 Find file directory location Shift+alt+insert Vertical Edit mode ctrl+/comments//ctrl+shift+/comments/*...*/ctrl+w Check the code, continuous press with other effects ctrl+b quickly open the class or method at the cursor alt+←/→ switch code view ctrl+alt←/→ returns the location of the last edit alt+↑/↓ quickly move between methods positioning Shift+f6 Refactoring-rename Ctrl+h show class map ctrl+q show Comment Document Alt+1 quick Quickly open or hide the project panel Ctrl+shift+up/down code moves up/down. Ctrl+up/down cursor jumps to the first or last line below the ESC cursor returns to the edit box SHIFT+ESC the cursor returns to the edit box, closing the useless window
The best thing about idea is that you can change the shortcut keys to your familiar IDE style!!!
Can be modified for Eclipse and Visual Studio, great!
Modification Method: File-->settings-->keymap
Java and Android will be developed in the future with idea ~
Http://www.cnblogs.com/JohnTsai/p/4114412.html
Java and Android Development IDE---IntelliJ idea usage tips (RPM)