创建* .aar库

Question

Hi I'm a new in Android development and using Android studio. I need to create *.aar lib. I created New Android library project (empty for now). How to generate *.aar file from it? Can you explain by steps? Has read a lot of topics but still unsuccessful. Thanks.

Answer 1

Here's what has worked for me.

1. on the command line go to the root directory of the project

2. ensure that your JAVA_HOME environment variable points to the version of the java sdk you are going to use. On a Mac via the bash shell that would look something like this:

   export JAVA_HOME='/Library/Java/JavaVirtualMachines/jdk1.8.0_11.jdk/Contents/Home'

(click here to find out how to find your Java Home )

3. To clean type ./gradlew clean
4. To build the library type ./gradlew aR (This may take a while)

You should now find the .aar file in mymodulename/build/outputs/aar

Thanks to geekgarage for clarification.

Answer 2

感谢@pskink，发现需要从项目的根目录开始构建它：“ gradlew assemble”。