Android: SetUp API Key for Google Maps

I'm trying to get my api key on my development mac pc. In my terminal I use the following code:

keytool -list -alias androiddebugkey -storepass android -keypass android -key store debug.keystore

But unfortunately I get the following error back:

device-fdearf:~ mymac$ keytool -list -alias androiddebugkey -storepass android -keypass android -key Illegal option: -key Try keytool -help device-fdeur6f:~ mymac$ store debug.keystore

How can I fix this?

This what I actually need: Once you hit the enter key, you'll see something like this (the actual MD5 that we're interested in is the last line): 开发者_开发百科androiddebugkey, Mar 10, 2009, PrivateKeyEntry, Certificate fingerprint (MD5): D1:16:4A:BD:73:73:A4:56:9D:CD:9A:44:A2:6C:11:AC

Many Thanks!

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see this link.it will provide you step by step simple.

----------what i get error from ur code first glance is you are not giving path of keystore.for more info see above link.