Top "Intellij-idea" questions

IntelliJ IDEA is an IDE by JetBrains.

Configuring IntelliJ IDEA for unit testing with JUnit

I decided to try out IntelliJ this morning via the trial version and installed the JUnit plugin. I made a …

unit-testing junit intellij-idea
intellij incorrectly saying no beans of type found for autowired repository

I have created a simple unit test but IntelliJ is incorrectly highlighting it red. marking it as an error No …

java spring intellij-idea annotations autowired
IntelliJ shortcut to show a popup of methods in a class that can be searched

I'm switching over from Eclipse to IntelliJ. In Eclipse, if you do Ctrl+O in the editor, it will show …

intellij-idea keyboard-shortcuts
How to correct indentation in IntelliJ

How can indentation be automatically (not manually) corrected in IntelliJ? In Eclipse, it's possible to just highlight the code that …

intellij-idea indentation
How to set Java SDK path in AndroidStudio?

I had Java 1.7.0_21 installed and I installed 1.7.0_45 today after uninstalling the previous version. Now Android Studio has stopped compiling projects …

android-studio intellij-idea
Use IntelliJ to generate class diagram

How do I get IntelliJ 10.5 (on the Mac) to generate a class diagram showing all of the classes in my …

java intellij-idea uml class-diagram
How to increase code font size in IntelliJ?

I tried doing it via Appearances as shown, but this seems to not affect code font or size How can …

intellij-idea
IntelliJ: Never use wildcard imports

Is there a way to tell IntelliJ never to use wildcard imports? Under 'Settings > Code Style > Imports', I …

java intellij-idea settings
How do I rename the android package name?

Pressing Shift+F6 seems only to rename the last directory. For example, in the project com.example.test it will …

android intellij-idea
Intellij reformat on file save

I remember seeing in either IntelliJ or Eclipse the setting to reformat (cleanup) files whenever they are saved. How do …

formatting intellij-idea