I am studying zxing project these days. but when I add core-3.3.1-SNAPSHOT.jar to both eclipse and Android studio, they show different content. Some of the packages fails to show in Android Studio. For example, the "com.google.zxing.common.reedsolomon" package is "missing". How to show all the packages in Android Studio? Please help me, thank you very much.
In Android studio go to the top left corner and change the view of Android studio from Android to Project Please refer this for more info. Selecting project view you need to collapse External Libraries option there you will get the package view of every library.