You can only maintain a fragment pointer if it is actually added to the fragment manager.
On Mon, Feb 21, 2011 at 7:24 AM, Satya Komatineni < [email protected]> wrote: > The reason I am not able to do this is because > > 1. To hold on to this fragment pointer I need to save/restore the > pointer through the save bundle > 2. I am using putFragment() method to do this (via the activity > onsaveinstancestate) > 3. putFragment() seem to require that the fragment is added to the > fragment manager > 4. however when a fragment dialog is "dismiss"ed it is removed from > the fragment manager. So I cannot do a put fragment. Not only that the > fragment manager will not even recreate the fragment because it is > removed by "dismiss". I want to keep it there even if it is dismissed > so that the fragment manager can keep its state. > > I suppose I can always maintain the state of the dialog outside of it, > but I am trying to see if there is a way to do this without resoring > to separatng the state data. > > > In more detail > ***************** > If the above post is a bit dense here is psuedo code I am trying to do > > > MyActivity > { > private MyDialogSegment ds = null; > > private void initMyDialogSegment(Bundle savebundle) > { > if (fragmentmanager.getfragment("mytag")) has it > ds = restoredfragment; > else > ds = MyDialogSegment.newInstance(....); > fragmentmanager.add(null, ds, "mytag"); > } > > public showDiloag() > { > ..... > ds.show(ft, "mytag"); > } > public onDismissCallback() > { > ds.getSomeState(); > } > > onSaveInstanceState(bundle b) > { > fragmentmanager.putfragment(ds,"mytag"); > } > > -- > 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 > -- 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. -- 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
