Why do so much people avoid the destoying and recreation of Activities on orientation change. It's there to make the switch to a different orientation easier, because it automatically loads the correct resources. To be honest, I don't fully understand the whole recreation of Activities neither, as it would take a lot of time to recreate the activity and loading (and saving the instance state too) the instance state could take a long time too. But I bet those intelligent Google people have good reasons, that's why I follow their idea.
I don't know how to refresh your UI. If you mean by refreshing: loading the appropriate resources to get the correct layout for the current orientation, then you need to destroy and recreate the Activity. That's why the system does this by default! You should save all current state specific information in onSaveInstancestate() (or what is it called, I forgot, it's a couple of weeks ago I did some Androiding :) ) and reload it in onRestoreInstancestate(). And well, all this stuff is in the docs so you can take a look there :). On 24 apr, 10:53, Wang He <iptvph...@gmail.com> wrote: > Hi all > > when I use android:configChanges="keyboardHidden|orientation" in my > code, the activity will not destroy and recreate when I change from > portrait to landscape, only onConfigurationChanged(newConfig) will be > called by framework. > > The issue is: > My UI cannot refresh by default, what is the correct way in > onConfigurationChanged() to refresh my UI? > > BTW, my UI is write with mylayout.xml and added to my Widget by addView > (inflator(mylayout.xml),null). > > Thanks in advance!! > BRs > Wang He --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
