1. I don't want to recreate the activity when switching at Land &
Port, many runtime data I don't want to save and reload;
2. So I use onConfigurationChanged() facility, but I have UI for Land
& Port, What I do now is:
public void onConfigurationChanged(Configuration newConfig) {
setContentView() again as onCreate();
run findViewById()s as handlers will lost after
setContentView();
setListeners for UI widgets as they will lost also;
}
3. Is the way right I did in 2?
BRs
He
On Apr 27, 11:14 am, Dianne Hackborn <[email protected]> wrote:
> If you actually have resources that change due to these states, you really
> should consider letting the normal destroy/recreate behavior execute.
> Otherwise, you will just need to poke through your UI, reloading and
> resetting resources that may have changed. There is no simple answer that
> can be given about what to do, because it depends entirely on what you need
> to have change (and you haven't said anything here about what you actually
> need to change).
>
>
>
> On Sun, Apr 26, 2009 at 7:56 PM, Wang He <[email protected]> wrote:
>
> > Is here anybody knows the right way?
> > Still waiting ...
>
> > BRs
> > He
>
> > On Apr 24, 4:53 pm, Wang He <[email protected]> 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
>
> --
> Dianne Hackborn
> Android framework engineer
> [email protected]
>
> Note: please don't send private questions to me, as I don't have time to
> provide private support, and so won't reply to such e-mails. All such
> questions should be posted on public forums, where I and others can see and
> answer them.
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