You are saying use a <fragment> tag inside of the item layout of a ListView? No this will not work. This is going down the path of really abusing ListView. The design of ListView is about efficiently scrolling through a large number of items, being able to cycle through them at a 60fps frame rate. You already need to be careful about these items to keep performance up -- keeping their hierarchy small, efficiently recycling them, etc. Thinking about throwing a fragment into one of them goes against a lot of what ListView is about.
On Mon, May 14, 2012 at 6:15 AM, spotleo <l...@spotleo.com> wrote: > Dianne or Romain Guy? > Or anyone else can provide any suggestions? > > > On Thursday, April 26, 2012 1:45:34 PM UTC+8, spotleo wrote: >> >> Hi, >> >> I have a reusable UI component Fragment A that has been used >> throughout various Activities and they all worked fine. >> The controller logic is placed inside Fragment A whereas the view >> layer is defined in Fragment A's layout file. >> >> Now I have a requirement to add Fragment A into part of Listview >> item's layout file. >> From my understanding, Fragment is no different from View from view >> tree's perspective. In other words >> when we use Hierarchy Viewer to inspect the view tree, we won't see >> Fragment A, but instead we'll see the view >> returned from Fragment A's onCreateView, so theoretically it is ok to >> place Fragment A inside Listview item and I have >> successfully done so. >> >> My question is, is my assumption correct? Is it safe to place Fragment >> into ListView item? >> Anything I need to be aware of when doing this? >> >> thanks > > -- > You received this message because you are subscribed to the Google > Groups "Android Developers" group. > To post to this group, send email to android-developers@googlegroups.com > To unsubscribe from this group, send email to > android-developers+unsubscr...@googlegroups.com > For more options, visit this group at > http://groups.google.com/group/android-developers?hl=en > -- Dianne Hackborn Android framework engineer hack...@android.com 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 android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
