On Fri, Jan 22, 2016 at 5:05 PM, Matt Fach <[email protected]> wrote:
> Thanks for responding!! > Sure thing holmes. > It seems like I had a hard time conveying what I want to do. Basically I > want to have multilevel listviews. I have only got it where I can embed > one list view in a list view. Do you know of any good tutorials that show > how to do this? > You can look at ExpandableListView <http://developer.android.com/reference/android/widget/ExpandableListView.html> for a built in widget that supports one level of depth and see if you can modify it for your needs. You may even be able to bend ReyclerView <http://developer.android.com/reference/android/support/v7/widget/RecyclerView.html> to do your bidding. However, neither this is going to be easy, or even likely doable. Attempting to have a listview that itself has a list of listviews, each of which themselves have lists of listviews, is just going to lead to you having yourself a bad day. Again, if you need to represent a hierarchical structure (think file system) then you could very simply have a single activity that has a list of items, where clicking any item starts a new instance of the same activity with the list containing the children of the previously selected node. > So if you look at the graph, every node is going to be a list view, but > the children at all the drugs which will have a description of the drugs. > That wasn't clear. > I attached a couple pics of how the app look like so you have a better > idea of what I am trying to do. > I see no pics attached. ------------------------------------------------------------------------------------------------- TreKing <http://sites.google.com/site/rezmobileapps/treking> - Chicago transit tracking app for Android-powered devices -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/android-developers. To view this discussion on the web visit https://groups.google.com/d/msgid/android-developers/CANCScgiCMw2zwR-V1vb6jz--WVg_Kfuxkex06MUrRKzWkiuk4g%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
