Okay really weird situation with AdMob. I want to place the ad on the bottom I have a LinearLayout. When I do it never shows up. When I place it on top it shows up perfec
This might help too... Admob ads not showing - Android
As Ted says, the list view may be taking up all available real-estate. Even with wrap_content, if the list is populated with a lot of data before the adView populates, the adView will not be able to expand and place the ad.
Unless you do what I did and hard code it's height to about 50dp. Not very elegant, but still effective.