1. 开启文件>项目结构


2. 在左上角点击+号


3. 选择导入Eclipse ADT项目，然后单击下一步

你的电脑像/ Android的基本采样主/ BasicSamples /库/ BaseGameUtils和
4. 选择BaseGameUtils路径中的下一个屏幕，你会看到模​​块的名称类似：BaseGameUtils，然后点击确定


5. 单击旁边你就可以看到BaseGameUtils模块中的模块


6. 选择在项目结构您的应用程序，去相关性，点击+号并选择模块依赖，然后选择BaseGameUtils


7. 单击确定和你的gradle这个将与所有访问BaseGameUtils功能/班被重建。

I'm trying to implement Google Play Game Services, and I need to have BaseGameUtils as a library in my project. Following google tutorials I could not find a way to include this in a project that I already have in android studio. Importing manually in Android Studio...

How should I import BaseGameUtils in a project that already exists? What is the best practice?

Should I copy the whole BaseGameUtils in the libs folder in my module? Or should I copy BaseGameUtils in my project folder?

\Project
|--\module
|--|--\libs
|--|--|--android-support-v4.jar
|--|--|--...
|--|--|--\BaseGameUtils
|--|--|--|--...
|--|--\src
|--|--|--...

or

\Project
|--\module
|--|--\libs
|--|--|--android-support-v4.jar
|--|--|--...
|--|--\src
|--|--|--...
|--\libraries
|--|--\BaseGameUtils

Except in the gradle file (in BaseGameUtils) should I mention anywhere else that BaseGameUtils is a library?

1. Open File > Project Structure
2. Click on the + sign in the top left corner
3. Select "Import Eclipse ADT Project" and click next
4. Select BaseGameUtils path on your computer like "/android-basic-samples-master/BasicSamples/libraries/BaseGameUtils" and in the next screen you will see module name something like ":BaseGameUtils" then click ok
5. Click next you would be able to see BaseGameUtils module in your modules
6. Select your app in the project structure, go to dependencies, click on + sign and select "module dependency" and then select "BaseGameUtils"
7. Click Ok and your gradle will be rebuild with all the access to BaseGameUtils functions/classes.