Mateusz wrote: > Let's take a simple application. The activity starts a service, e.g. > playing a song. The GUI should be changed when the song has ended, for > example Stop button should change to Play again. Therefore, the > service has to somehow return some information (when it finished > playing the song) to the activity. How?
One solution is for the service to broadcast an Intent for which the activity has a registered intent receiver. There may be a way for the activity to provide some sort of callback object to the service, but I'm not sure how to build that. -- Mark Murphy (a Commons Guy) http://commonsware.com _The Busy Coder's Guide to Android Development_ -- Available Now! --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Android Beginners" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [EMAIL PROTECTED] Announcing the new M5 SDK! http://android-developers.blogspot.com/2008/02/android-sdk-m5-rc14-now-available.html For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en -~----------~----~----~----~------~----~------~--~---
