问题
I was following this tutorial: http://www.vogella.com/articles/AndroidLocationAPI/article.html --> Paragraph 6.0
Problem: My emulator runs perfectly fine and everything works good (it zooms and everything), however, the actual map is nothing but a grid. It states that I should be able to send coordinates via the emulator, but how?
Possible Solutions? - Is my API key not correct? Am I not sending the correct coordinates? (I click random numbers and letters)
回答1:
You're correct. Normally that is a problem with your API key.
https://developers.google.com/android/maps-api-signup
It is getting the coordinates but if it is not generating the map it is a definite api key problem. You did request a key from google right using your java sdk keytool?
回答2:
You are using de debug.keystore, yo need to use other keystore, with other api key to run maps in a terminal.
来源：https://stackoverflow.com/questions/11104155/googlemaps-actual-map-not-showing