I'm wondering if it would be possible to tell android to split the ActionBar only when I want it to, but on the same Activity. My use case is that by default, the actions I have on the bar are OK to be collapsed, but on a long click on an item, I enter an "Edit Task" mode, where the action bar is used to provide some shorthands to edit a task. I'd like this "edit mode" to use the split action bar, as it has icon's that are better off to be visible right away, and keep the "not split" action bar for the general view - where it's just "settings" etc.
So the question is, can I set android:uiOptions="splitActionBarWhenNarrow" from the code, instead of hardcode it in the Manifest?
PS: I'm using ActionBar Sherlock.