Ensure that the “Google Maps Android API v2” is enabled. I am getting this error when I try to Implement Google Maps

Question

I am working on google maps and I am getting this error. I had done the following things:

1. Got My sha1 fingerprint.

2. Registered my project and

Answer 1

Another reason can be that the relative path of secure.properties in the build.gradle is wrong. Check it just in case.