In Eclipse, you press
CTRL + SHIFT + O “Organize Imports” to import packages automatically. For IntelliJ IDEA, if you press
CTRL + ALT + O “Optimize Imports”, it just removes some unused imports, never imports any package. And the worst is you need click on the class name and press
ALT + ENTER keys to import the package one by one.
The IDEA is working a bit differently, the “unambiguous imports” are imported on the fly, and you need to enable this feature manually.
File –-> Settings –-> Editor –-> General –-> Auto Import
Checked these options :
- Add unambiguous imports on the fly
- Optimize imports on the fly