Android: Unable to instantiate application

Question

I renamed my package and now I get this strange error:

Unable to instantiate application
app.MyApplication: java.lan         


        

Answer 1

I faced this issue as long as a day, finally i solved it, I had a mistake in Application class declaration, you need set your application class public like this:

public class AppController extends Application { }

My code that is wrong: class AppController extends Application { }