How To Figure Out There Are Missing Activities, In Android Manifest File, With Eclipse?

I've seen a number of people have problems because they don't add the activity to the manifest file. I've suffered from this myself. This seems like such a simple/common problem ye

Solution 1:

You can actually find that out if you're viewing logcat in the DDMS-tab of Eclipse. If you haven't added it, it throws an ActivityNotFoundException or similar exception, and even asks if one remembered to add the actitivy to the manifest.