Thanks Romian for a quick reply. As I already mentioned in my previous mail I have to swap the child to be deleted with the last child for my pagination. In fact I am fixing the positions for each child in the layout. As I want to add the last child in place of the child to be deleted I dont think I can call addView before removing the child first. But once I call removeView the entire tree structure is changed.
On Tue, Sep 15, 2009 at 11:05 PM, Romain Guy <[email protected]> wrote: > > Why are you using detach/attachView? Just use removeView() and addView(). > > If you read the documentation of detachViewFromParent() you will see > that you are not using it correctly. > > On Tue, Sep 15, 2009 at 10:31 AM, Chandra Mouli <[email protected]> > wrote: > > Hi all, > > > > I am using an absoluteLayout in which I have some child views. I am > > mimicking pagination by hiding some and showing some. But I have a delete > > option as well. So when I delete a child the viewGroup is re-adjusting > its > > child hierarchy. So in-order to avoid any overlap in a page I am > replacing > > the last child with the child to be deleted. Here I am using > > > > detachViewFromParent (child_to_delete) > > > > attachViewToParent (child_to_replace) > > > > after replacing I am calling ----> removeViewAt > > (previous_position_of_child_to_replace). > > > > I am currently facing some problems with this. It is leaving broken > pieces > > around. Sometimes I see half part of the device there n half part here. > > > > Even though RemoveViewAt() calls invalidate on its parent --- I tried > > explicitely calling invalidate() on the parent -- but it dint work > > > > > > > > Any help is appreciated... > > > > > > > > > > > > > > > -- > Romain Guy > Android framework engineer > [email protected] > > Note: please don't send private questions to me, as I don't have time > to provide private support. All such questions should be posted on > public forums, where I and others can see and answer them > > > > -- G . chandra mouli --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
