No worries. I mean one server wepapp (GAE plus GWT) that exposes an API to your Android app. You might want to chose JSON for API format and use gson library in GAE and Android projects.
The Google Cloud Platform Mobile Backends Starter Project might be a good learning ground as it generates GAE and Android projects for you. See my post at http://devcon5.blogspot.com.es/2013/12/google-cloud-platform-mobile-backends.html If you structure by our code just right, you can have one Pure Java SHARED project (eclipse, would be a module in IntelliJ or maven) that is used by main Android app project and by GAE/GWT webapp project.....but maybe not worthy your effort. It can have common model objects....but you might want to JDO annotate on GAE and not on Android - that will break Android compile.... :-( If you dont use Endpoints or some other library to help you create REST API then in your GAE project you will have to implement API using servlets mapped to paths (in web.XML) that your Android client uses. -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To unsubscribe from this group and stop receiving emails from it, send an email to google-web-toolkit+unsubscr...@googlegroups.com. To post to this group, send email to google-web-toolkit@googlegroups.com. Visit this group at http://groups.google.com/group/google-web-toolkit. For more options, visit https://groups.google.com/groups/opt_out.