问题
I follow instruction from Google developpers but i have a problem. I want display publicity ( with AdMob ) and Google Play Game services on my application.
I display publicity with success and it's work ( I use google play services lib ). But when I want to add the BaseGameUtils library to use Google Play Game Services, I have an error.
My import which work previously doesn't works after the new library import.
The import com.google.android.gms.ads cannot be resolved
I don't remove google play services lib so why the error appears ?
Thanks
回答1:
Go to your java build path, under project tab add your lib and then under order & export tab tick your lib, apply settings. At last just clean the project and lib, it should work properly...
回答2:
First solution: Right click error and select the Fix project setup like below image.
Select google-play-service.jar right path and click ok

- Second solution: Delete android-support-v4.jar file under libs folder after restart eclipse.
回答3:
Make sure that your library is in your build path. I had the same problem with another lib.
回答4:
I solved this error by downloading the latest version (15 as of today) of the Google Play Services. Then import it again as a library in your project.
来源:https://stackoverflow.com/questions/23713754/error-the-import-com-google-android-gms-ads-cannot-be-resolved