First find the location of debug.keystore (In eclipse you can find location of debug.keystore at Window->Preference->Android->Build).Then navigate the path of keytool.exe
in command prompt. keytool.exe
is located inside Java –> JDK – > bin folder inside program files.
For window write the following code in command prompt C:\Program Files\Java\jdk1.6.0_25\bin> keytool -list –alias androiddebugkey -keystore <path_of_debug.keystore> -storepass android -keypass android
Here <path_of_debug.keystore>
is path of debug.keystore. For my case it is C:\Users\virus.android.
Copy the MD5 key(eg:- BE:05:C8:F2:42:7A:97:37:78:EE:BD:4A:31:7D:A6:69) and goto on following link to find google map api key http://code.google.com/android/maps-api-signup.html