I had recently updated my Android SDK from 22.3 to 22.6. After updating, I tried creating a Blank Activity using the wizard. I am unable to create one as I used to create earlier. Also, I am unable to create LoginActivity, or Settings Activity etc.
I somehow managed to create the Activity through wizard, I found that instead of extending simple Activity, my class was extending something else.
How can I resolve this problem?
I saw the update link today