Install IntelliJ IDEA Java IDE on Linux Ubuntu Systems. IntelliJ IDEA IDE is a Java integrated development environment (IDE) for developing computer software. It comes with the following features:
User interface
- Font ligatures
- Breadcrumbs for Java
- Background Image in Editor and IDE Frame
- Notification popups got compact and moved to the right-bottom corner
Version control
- Log for Git and Mercurial now loads data in the background, gets a handy loading progress indicator and a shortcut to navigate to the filter field
- Unversioned files in Commit dialog
- Case-only rename in Git for Windows and macOS
- Patches can now be applied from the clipboard or by dragging a file into the IDE; and IntelliJ offers help when applying patches with conflicts
Frameworks
- Support for JUnit 5
- Better coding assistance for React
- Support for Angular
- Spring 4.3 core features, new inspections, and better performance
- Coding assistance for Spring Caching
- Code completion and navigation in FreeMarker and Velocity templates for variables defined in Spring controllers
Install IntelliJ IDEA IDE
Method 1
sudo add-apt-repository ppa:ubuntu-desktop/ubuntu-make
sudo apt-get update
sudo apt-get install ubuntu-make
umake ide idea-ultimate
Method 2
sudo add-apt-repository ppa:mmk2410/intellij-idea-community
sudo apt-get update
sudo apt-get install intellij-idea-community
Install IntelliJ IDEA Java IDE on Linux Ubuntu originally posted on Source Digit – Latest Technology, Gadgets & Gizmos.