My Admob account was recently closed abruptly without any warning. So I am trying to integrate the Leadbolt ad library, but the ads are not showing. I am only trying to add Banners at the bottom of the page. Here is what I have so far:
Code in my Activtiy.onCreate()
super.onCreate(savedInstanceState);
// ... other stuff...
// private AdController ad; (This is defined as a class variablein the activity)
ad = new AdController(this, "my_section_id"); // my_section_id from the leadbolt page where I configured the banner ad.
ad.loadAd();
Code in my Activity.onDestroy()
ad.destroyAd();
super.onDestroy();
The configuration page shows everything correctly:

I have added the all the permissions in the Manifest file as well. As per the Doumentation, I could not find any xml/layout addition that is needed.
What could be wrong?
You need to use