I install test versions of our APK all the time and it seems that once an APK is installed outside of Play, it is disconnected from updates through Play. I haven't tested this rigorously but this is my observation.
If anyone has a definitive answer, I'd like to know as well. -John Coryat -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en