google SignIn in android getting Invalid SHA-1 certificate fingerprint error

Question

I want to integrate google SignIn to my android app. I have followed all the steps as per the documents. i have created a cerificate finger print through cmd using the following command.

keytool -list -keystore C:\Users\ufxyhy\.android\debug.keystore

I have entered the password when it prompted and then I got a key showing as SHA-256, and it shows as invalid fingerprint when creating OAuth client ID.

The result I am getting in cmd is follows

Keystore type: JKS

Keystore provider: SUN

Your keystore contains 1 entry

androiddebugkey, 18-May-2018, PrivateKeyEntry, Certificate fingerprint (SHA-256):

00:00:****************:00:00:00:00:00

It shows as SHA-256, How can I create correct SHA-1 finger print for debug?

Answer 1

you can get SHA1 with follow command

keytool -list -v -keystore {keystore_name} -alias {alias_name}

eg:

keytool -list -v -keystore C:\Users\me\Desktop\release.jks -alias sample

you can also get it in android studio directly as in image

Answer 2

You need to provide default keystore password and key password which you have not provided run below code and check.

keytool -list -keystore C:\Users\ufxyhy\.android\debug.keystore -alias androiddebugkey -storepass android -keypass android