I am working on google maps and I am getting this error. I had done the following things:
Got My sha1 fingerprint.
Registered my project and
I encountered this problem when I opened my project with Android Studio on a different computer. Updating SHA-1 solved the problem.
Linux/MacOS
keytool -list -v -keystore ~/.android/debug.keystore -alias androiddebugkey -storepass android -keypass android
Windows
keytool -list -v -keystore "%USERPROFILE%\.android\debug.keystore" -alias androiddebugkey -storepass android -keypass android
In Android Error show its self mistake.
In Your Error Its show error to check first V2 google map API is ON in google developer Console.
just open google developer console and you just have to on this API and some configuration need have to do there for access map.
you can see process and more details from here.
Working With V2 Google Map
From error it is clear that You did not enable google map api for android. To enable,
I hope it help you.
Actually I had the same problem as well. my application runs and the map is blank!
First of all check whether you have installed Google Play in you android mobile.
actually I had the problem in API Key restrictions
This steps worked for me perfectly.
Another reason can be that the relative path of secure.properties
in the build.gradle
is wrong. Check it just in case.