How to import existing java project into android studio?

Question

In my android studio project want to use existing java project code

I tried this way:

1. Click File > New Module. Select Java Library and click Next.

Answer 1

Select Import Project Instead Module

To import a project to Android Studio:

1. Start Android Studio and close any open Android Studio projects.
2. From the Android Studio menu select File > New > Import Project. .
3. Select the Eclipse ADT project folder with the AndroidManifest.xml file and click Ok.
4. Select the destination folder and click Next.

For demo you may visit Getting Started with Android Studio for step by step approach .

Details

https://developer.android.com/sdk/installing/migrate.html