getActionBar().setDisplayHomeAsUpEnabled(true) throws NullPointerException

Question

This question is asked several times in stackoverflow and I have tried all of them. But unfortunately neither is working for me.

I am trying to implement the naviga

Answer 1

You are inheriting from ActionBarActivity. Hence, you need to use getSupportActionBar(), not getActionBar(), to get at the appcompat-v7-supplied action bar backport.