Only thing I can think of is that maybe somehow you've created a second TextView object upon resume and the messages are going to the wrong one. I've done something similar...
On Dec 30, 9:35 am, Dan <[email protected]> wrote: > I'll just say upfront that I apologize if this is a duplicate post. I > originally posted this message in the Beginners group but now I can't > find it anywhere so I thought I would post it here this time. > > Anyway, I have an activity where I'm just listening for udp messages > in a background thread and then just posting those messages in a > TextView widget. When I originally go into the activity everything > works great. The messages are obtained from the background thread and > posted to the UI thread through a message handler. The string is then > written to the textview control via a call to the append() method. > > The issue I'm having is if I exit the activity (via the back button on > the G1) and then reenter the activity. Everything works great except > the writing to the textview control. I can see the message being > received in the background thread and being handed off to the message > handler just fine. But when I make the call to append() nothing ever > gets written out to the textview control. > > Has anyone seen this behavior before? Is there something I"m missing > with the textview control? Any help is greatly appreciated. > > Dan --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~----------~----~----~----~------~----~------~--~---
