Android: Custom layout question

I'm trying to create a layout in android with program guide data represented by clickable custom shapes/buttons. Here is the project I'm extending on: http://remotepotatoforums.fatattitude.com/viewtopic.php?f=14&t=51 (s开发者_JS百科econd image). I'm fetching the guide data at runttime with a http request. I'm not sure what's the best way to go about this. Any help will be greatly appreciated.