I mean Eclipse suggests that as a fix. There is an example for using the onChildClick and in onCreate the line getExpandableListView().setOnChildClickListener(this); is included so if I want to also have onGroup click I assumed that I need getExpandableListView().setOnGroupClickListener(this); but that causes an error the suggestion in Eclipse is to change it to getExpandableListView().setOnGroupClickListener((OnGroupClickListener) this); 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. Thanks again Sean
On Dec 31, 4:40 am, TreKing <treking...@gmail.com> wrote: > On Fri, Dec 30, 2011 at 9:00 PM, Sean751 <sean...@gmail.com> wrote: > > If I > > add getExpandableListView().setOnGroupClickListener((OnGroupClickListener) > > this); > > it asks me to type cast 'this'. > > What do you mean it "asks you to typecast 'this' " ? > What is "this"? > Is it an OnGroupClickListener? > > > Then the application crashes on run. I suppose onclick must be used for > > changing the display could the conflict be the problem? > > Posting the crash would help. > > --------------------------------------------------------------------------- > ---------------------- > 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
