Android开发中的新手； 如何将Java库添加到Android Studio项目？

Question

I faked my way into the screen below with some ease in Android Studio. I had no intention of trying to make the app DO anything; just a first step toward an actual working model (which I have for Windows). Took several hours--one reason: managed to screw up first attempt so that I couldn't make gradle happy [much time spent here] and had/chose to start over. I don't want to do that again, so I'm being cautious since I'm on shaky newbie ground.

I added the non-GUI part of my working Netbeans app with no problem.

I copied the method below from my working project in Netbeans. I know that I don't need this module to compile, since the Android GUI mechanism is so different:

private static void onClickShow(ActionEvent e) {

    int rowsShown;
    ArrayList<String> comb = null;
...
}

But suppose I did need to import that class from java.awt.event .

Sooner or later I'm going to have to include a java library for some reason. Yes? (If not, I guess I've asked a bad question!)

Just to see if I could import, I got myself to the screen below by clicking File | Project Structure File | Project Structure and adding C:\\Program Files (x86)\\Java\\jre7\\lib\\rt.jar (which is where Netbeans told me I'd find java.awt.event).

I thought I'd better hold off doing anything else until I get this question answered:

IS the highlighted bottom line above HOW TO ADD A JAVA LIBRARY to an Android Studio project?

(I've Googled and read but little applies to Android Studio, so I'm at my own mercy at interpreting and I need other eyes to help ensure I don't screw up this project since gradle is involved again.)

Answer 1

You have to put dependencies in your build.gradle file

dependencies {
compile "your jar location"

}