Install IntelliJ Idea
First, install the JDK
1 Download the latest JDK, here is the jdk-8u66
2 Install the JDK to the default path C:\Program Files\java directory
Ii. installation of IntelliJ idea
1 running the IntelliJ Idea Setup program
2 Consent Agreement
3 Select the installation path, such as D:\Program Files (x86) \jetbrains\intellij idea 14.0.1
4 Select both the desktop shortcut and the Java Association option.
5 Default
6 Starting the installation
7 Complete installation and run IntelliJ idea
8 No need to import previous versions
9 Intellijidea Activation Interface
10 Running Ideaiu-14-keygen.jar
Enter a username, automatically licnese Key
11 Copy the value of the user name and license key from the previous step to the IntelliJ Idea Activation window
12 Acceptance of License Terms
13 set the interface style, choose your favorite style
14 Press default, Next
15 By default, start using IntelliJ idea
16 Create a first project
17 Select the JDK as the SDK and press the Java EE project by default
18 Press default, Next
19 Enter project name and project location
20 Closing Tips
21 Create a new class under SRC
22 Enter the code and run the results
Public class Hello {
Public static void main (string[] args) {
System. out. println ("Helo world!");
}
}
About Java Development Tools idea use