before

My project window looked like the picture above and I liked it.

now

But now it shows EVERYTHING in my Desktop directory.

I want the project window to show only the files in "core" folder but I can't find out how to change the settings.

CodePudding user response：

Go to the File Menu in the top-bar, select Open Folder... and select the project Folder you want to open. If you want to create a new project click on new and follow the steps.

CodePudding user response：

Looks like your Desktop directory was opened and indexed in the IDE. To fix the problem you can try to do:

• File | Close Project.
• Close the IDE window.
• Delete all .iml files and the .idea directory from both Desktop and core folders.
• Re-import your project in IntelliJ as per https://www.jetbrains.com/help/idea/gradle.html#gradle_import_project_start .