android force close: ClassNotFoundException for Activity class

Question

When I start my (soon-to-be) android game (from eclipse) it opens, but immediately force-closes.

Logcat says:

07-09 17:12:35.709: ERROR/AndroidRuntim         


        

Answer 1

I had the same problem and in my case, I had forgot to put a library in the Android Manifest. I had a MapView Activity and I had forgot to put :

.

So, you should make sure you have all your library included in your manifest.