If I remember correctly you can use onPause() on activity B that will block before any callback occurs on activity A.
Beware though, not to do any long running operation in onPause() as it would stall the app. -- 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
