Want to try to use Google motivate advertising in the past two days, and then be done according to the website, the results of how all can't open, think, every brother please help me to see what is wrong,,,

And why I put the website the test id are tried, the result is the beginning that how to teach in the AndroidManifest. The template XML import AD id there id can be used, other test id banner ads or inspire what I have tried a lot of, the results will lead to the app crash?