How can I reload an Activity that exists within a TabView?

Question

I have a Tabview with 3 tabs (each having their own activity). I have a tab that parses a RSS feed. How can I refresh this feed via a menu button? I tried doing the following but I lose the tabs above of course. Thanks!

  Intent UpdateFeedIntent = new Intent(classA.this, classA.class);

startActivity(UpdateFeedIntent); finish();

Answer 1

See these closely related questions for different approaches:

• Restarting an activity in a single tab in a TabActivity?
• Communication between TabActivity and the embedded activity
• Android TabHost: update tabs from tab’s activity