>Oh. AFAIK, the ProgressDialog itself handles its BACK button. Call >setCancelable() on the ProgressDialog to adjust its behavior.
Oh, actually overlooked this one while reading the documentation, my bad. Yes, that did the trick I wanted, thanks a lot for your help. The discussion about AsyncTask actually helped me understand it better, thanks a lot. Filip Havlicek 2010/8/16 Mark Murphy <[email protected]> > On Sun, Aug 15, 2010 at 6:32 PM, Filip Havlicek > <[email protected]> wrote: > > The AsyncTask takes let's say 30 seconds to complete, it's invoked in > first > > tab and the results are displayed in second and third tab. If user > dismisses > > the ProgressDialog, he can of course navigate to second or third tab. But > if > > the tab is displayed when AsyncTask completes, the results aren't > displayed > > unless there is some refresh of the tab activity (ie onResume or > onCreate). > > If you don't use activities as the contents of your tabs, but instead > use views, this becomes much simpler. > > > Is there a way to "asynchronously" update the tab's content upon > AsyncTask's > > completion? > > If you don't use activities as the contents of your tabs, but instead > use views, you just update the views, no different than if you didn't > have tabs in the first place. > > > (About the first question, I thought about preventing the ProgressDialog > > being dismissed by user pressing BACK button.) > > Oh. AFAIK, the ProgressDialog itself handles its BACK button. Call > setCancelable() on the ProgressDialog to adjust its behavior. > > -- > Mark Murphy (a Commons Guy) > http://commonsware.com | http://github.com/commonsguy > http://commonsware.com/blog | http://twitter.com/commonsguy > > _The Busy Coder's Guide to Android Development_ Version 3.1 Available! > > -- > 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]<android-developers%[email protected]> > 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 [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
