How to use aar files in android project in Android Studio?

Question

I have spent a lot of hours in this. I have created two library projects lets say A and B. Project B has dependency over A, so I used A as aar in library project B.

Now I have created an android application which has dependency over library project B. I have added aar file for project B in my application. So far I am able to access files created in B project from my android application but I am unable to access files of A project.

I guess B comprises of files defined by itself and A project( let me know if I am wrong). Now I have to use A and B project's aar in my application which I don't think is good because B is already using A. Can anybody suggest how to build a library project which depends on other project's aar file so as to access files from both the projects?

I am sorry If I am unable to explain what it is?

Answer 1

Follow the steps:

• Extract the aar
• In the extracted folder you have classes.jar
• Place the jar file in the libs folder of your Project B & add to build path
• Mark your Project B as library (in the properties -> Android scroll to bottom and check the checkbox)
• Add your Project B as library to main project

Answer 2

Follow these steps Very easy to add arr file in android studio.

Step A:

Step B:

Step C:

Step D:

Step E:

Step F:

Step G:

You are Done.