What TreKing said. Did you notice this helpful information in the stacktrace:
For ExpandableListView, use setAdapter(ExpandableListAdapter) instead of setAdapter(ListAdapter) Try changing that. - dave http://www.androidbook.com/proandroid3 On Aug 4, 6:25 pm, TreKing <treking...@gmail.com> wrote: > On Wed, Aug 3, 2011 at 12:45 AM, Aabishkar <abish...@gmail.com> wrote: > > Tried many times still not woking.... > > Tried what many times? Re-running the same application that crashes? That's > not likely to just go away ... > > > Help me to solve this...... > > Did you try reading the stacktrace you posted? > > --------------------------------------------------------------------------- > ---------------------- > 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