in ch 2 where we create activity 2 and 3 to show intent conflict resolution, whenever I choose activity 3 the app force closes. is activity 3 ever meant to be used or is it just to demonstrate conflict resolution. would I need to create an activity3.java and .xml for Activity 3 to actually work?. I thought that because the manifest says activity 3 call activity 2 it should just open activity 2 either way.

I know it's a wile ago but I have been having problems with the chapter 2 programs. I have downloaded the example code and run it and when you chose Activity 3 you get a new window with Activity 3 in the title.