On Sat, Mar 24, 2012 at 12:33 PM, Vitor Pacheco <vitorpc...@gmail.com> wrote: > My code is returning this error and do not know how to solve it. > > E/AndroidRuntime(10863): java.lang.RuntimeException: Unable to start > activity > ComponentInfo{br.com.vitorpacheco.B2SShareFeedReader/br.com.vitorpacheco.B2SShareFeedReader.B2SShareFeedReader}: > java.lang.NullPointerException > > If I comment the following line, the application works normally. > > btnFeed.setOnClickListener(this);
That line does not exist in your code. > LogCat http://pastebin.com/dHhLk1TF > Layout http://pastebin.com/R99Y8Ea3 > Activity http://pastebin.com/gV7KVK55 You must call setContentView() before calling findViewById(). -- Mark Murphy (a Commons Guy) http://commonsware.com | http://github.com/commonsguy http://commonsware.com/blog | http://twitter.com/commonsguy Android Training...At Your Office: http://commonsware.com/training -- 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