I want to automatically set different android map api V2 keys for development and production.
Log in to Google APIs Console Under "Simple API Access" click "Edit Allowed Android apps..." on the right side Enter one SHA-1 fingerprint per line like the instructions say:
"One SHA1 certificate fingerprint and package name (separated by a semicolon) per line. Example: 45:B5:E4:6F:36:AD:0A:98:94:B4:02:66:2B:12:17:F2:56:26:A0:E0;com.example 45:B6:E4:6F:36:AD:1A:98:94:B4:02:66:2B:12:17:F1:56:26:A0:E0;com.example"
Now, just use the same "Simple API key" and it'll work for your debug and publish certificate without having to change anything.