Android java.lang.RuntimeException: Unable to instantiate activity ComponentInfo

Question

Ok guys this doesn\'t make sense to me at all and I don\'t understand why I am getting this error in my app. I have registered the activity class in the android manifrest xm

Answer 1

Actually I found my answer to this same issue here: java.lang.ClassNotFoundException on working app

You don't provide a name for the Application tag, only the Activity. So if your issue was the same as mine, you should be able to remove the following and things will work:

android:name=".Battery"