IntelliJ idea 14.1.1 initial setup and usage tips

IntelliJ idea is an excellent IDE for the integrated development environment, which focuses on the basic settings, shortcuts, and easy-to-use tips for the first time with idea.

Installation process:

Idea of the installation process is very simple, the installation process prompts us whether to import the old version of the settings and related profiles, to see the personal choice, here in order to demonstrate the configuration after the launch of the selection does not import, and then ask the theme settings, the default tool open selection, very practical featured Plugins Select Download, here we can start selecting the Skip Remaining and set Defaults default settings in the lower right corner, or you can choose according to your personal situation.

Initial launch:

　　

The main interface provides easy to create, import, open, and check out utility from the version tool. The lower right corner configuration is a handy and quick setup.

Where import Settings imports the profile directory by default: C:\Users\Administrator\. Intellijidea14\config Export Settings A jar file with a selection.

First of all, in IntelliJ idea "new project" is the equivalent of our Eclipse "workspace", and "new Module" is to create a project, which is very different from eclipse. Of course you can also new project by the way new module a project with the same name.

Here we choose Create New project and then select Empty project in the project type on the left to choose next such as:

Here we paste the directory created in the D disk in Project location, click Finish, then idea Open project will appear tip of the day guide using the interface can choose to close.

D-Disk directory structure:

Basic settings

Select File-->project Structure (shortcut key Ctrl+alt+shift+s), select SDKs click "+" to add JDK, select Java JD Installation root directory and click Apply in the bottom right corner.

Then select Project on the left to select Java JDK Click App in the Project SDKs drop-down box.

　　

Select compile level, compile output directory click OK.

　　

New Java Project

File-->new-->module, choose Java default Settings Next

　　

Click Finish

The new Java class directory is as follows:

　　

Choose Run (SHIFT+F10), or (ALT+SHIFT+F10) Select the appropriate module to run.

Disk directory structure:

　　

Out directory:

　　

Themes, fonts, and other related settings:

1) Theme

Setttings-->appearance&behavior-->appearance Theme Dropdown Select Darcula, check Override defaule fonts, select Microsoft Black Font

　　　　

2) display the font line number tick the right show lines Numbers

　　　　

3) Ctrl + Scroll to change font size

IntelliJ Idea shortcut key

　　

IntelliJ idea 14.1.1 initial setup and usage tips