On Fri, Feb 5, 2010 at 10:44 AM, Gustavo <[email protected]> wrote: > So where exactly should I get the parent of the button and how would I > get the view's index in the adapter? >
You would have to iterate over your collection of groups, and use findViewById to actually get a hold of each button in each group, then add an onClickListener to each. The onClickListener passes in the view that was clicked, in this case that would be the button. Call getParent() on that to get the parent view. Though note that depending on your layout that parent may not necessarily be the group view. Actually, not that I think about it, there may not be a good way to get the index of the view even if you get it like this. I'm not sure how Tag works.. > The base View class has getTag() and setTag(), which let you get and set a reference to an arbitrary object, respectively. What you could do is as you're iterating through your list of groups to set up the buttons, call setTag() on each button with the index of it's group. When the button is clicked, in the onClickListener you call getTag() and you have in the index. ------------------------------------------------------------------------------------------------- TreKing - Chicago transit tracking app for Android-powered devices http://sites.google.com/site/rezmobileapps/treking -- You received this message because you are subscribed to the Google Groups "Android Beginners" group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en
