On Thu, May 10, 2012 at 10:07:12AM +1200, Clemens wrote: > ok an example use case is that you have two different BLayouts > fLayout1 and fLayout2 holding the same views. fLayout1 is child of > another parent layout which is attached to a target view. Thus all > child items of fLayout1 are attached to the target view. fLayout2 is > not attached to any view. Now you want to switch between both > layouts for some reason. That can be done by doing: I can't think of any case where this would be useful ? -- Adrien.