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");
}
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