Thanks Trevor. After updating the Pro version (to be just a marker app), I would want to unpublish it (to avoid confusion) but would existing users see the update after unpublishing? Also, would existing users who buy a new phone automatically get that unpublished app?
On 4 February 2011 09:25, Trevor Johns <trevorjo...@google.com> wrote: > On Thu, Feb 3, 2011 at 5:03 PM, Mark Carter <mjc1...@googlemail.com>wrote: > >> I was recently thinking about how to change an existing Lite/Pro combo to >> use in-app-upgrade instead. >> >> I can't see a nice way to do it. The best way I can think of is to >> introduce in-app billing to the Lite version and convert the Pro version >> into some kind of "pro key" token app. The Lite version would check for >> existence of this "pro key" app (and validate) if the in-app-upgrade had not >> been purchased. >> >> Does that work? >> > > Yes, that would work. > > There are apps that already use "pro keys". You'd just be adding a second > check with the in-app billing service for a license that's been purchased in > the past. > > -- > Trevor Johns > Developer Programs Engineer, Android > http://developer.android.com > > -- > 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<android-developers%2bunsubscr...@googlegroups.com> > For more options, visit this group at > http://groups.google.com/group/android-developers?hl=en > -- 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
