This * -sources.jar currently has the source code of your client library, and you need to create it yourself in one Java project. One way to do this is to follow the instructions on this page https://developers.google.com/appengine/docs/java/endpoints/consume_android
, Google Java Client 1.17.0-rc 1.12.0. : 1) , 2) java; 3) libs classpath; 4) , , Android.
. , - Maven/ Gradle endpointscfg.py. , "-bs = maven" "-bs = gradle" ( "bs" , App Engine SDK 1.8.6: https://developers.google.com/appengine/docs/python/endpoints/endpoints_tool). "" Maven/ Gradle. readme.html , , API Android. , "mvn install" Maven/Gradle Android, Maven Gradle Android, .