Unfortunately app has stopped in Android Emulator

Question

I am new to Android and I am trying a few small apps (like Compass). When I run the app in the emulator, it gives the message Unfortunately, Compass has Stopped.

Answer 1

First check your AndroidManifest.xml file and write activity tag

For example, you have DisplayMessageActivity.class and package is me.user_interface

tag is:

You can write this after tag in AndroidManifest.xml file. Check the path carefully.