On Sat, Dec 31, 2011 at 6:21 AM, Sean751 <sean...@gmail.com> wrote: > There is an example for using the onChildClick and in onCreate the line > getExpandableListView().setOnChildClickListener(this); is included >
That implies that in this example the class referred to by "this" implements the OnGroupClickListener interface. Does it? > so if I want to also have onGroup click I assumed that I > need getExpandableListView().setOnGroupClickListener(this); > You need an OnGroupClickListener, where you get it from, whether it is "this" or another instance, is fairly irrelevant. > but that causes an error the suggestion in Eclipse is to change it > to getExpandableListView().setOnGroupClickListener((OnGroupClickListener) > this); > Eclipse doesn't know any better. You should. This will get it to compile but will crash as you saw. > I am after any item click if there is another way, the code that I want to > run onClick is the same for Group or Child. I can see in the parent class > there is an event but I don't know how to use it, I am new to this. > You may need to take a step back and learn some Java first, as it appears you're getting hung up on some basic semantics of the language. ------------------------------------------------------------------------------------------------- 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 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
