AdMob Refresh Requests
问题 I have several questions that I'm confused with: Who is best responsible for ad refreshing? After I load the request bannerView.load(GADRequest()) is it best practice to let the developer or Google monitor it? Should the refresh times be as little as 30 seconds or a minimum of 60 seconds? It seems odd that they recommend 60 seconds but give you the option to choose 30 seconds. I've read on different threads that you can get penalized for all sorts of things and your AdMob account will get