How to prevent Android Studio delete wildcard imports with the "Optimize imports on the fly" option

Question

How can I prevent Android Studio to delete the imports with a wildcard if with the Editor > General > Auto Import > Optimize imports on the fly option is enabled?

In example with this option all my tests get the junit.Assert import deleted before I can use it

import static org.junit.Assert.*;

Answer 1

Although wildcard imports are not recommended, you can use it if you modify the settings in the Editor > Code Style > Java > Imports Just set the Class Count value to 2 or 3.