What does this LogCat error mean?

Question

Im trying to run an example off E3roid examples. Except when i do, i get a force close on the page. Here is the logcat error. By looking at it, can you tell me what it means and

Answer 1

Have you added AndroidActivity to your AndroidManifest?

Answer 2

It probably means that you did not properly declare your activity in your manifest file. Typically what happens is that you'll make an activity, but forget to include it in your manifest, which is when these slightly strange messages appear.