Android single sign-on

Question

I\'m getting login failed invalid key error while using an updated version of Facebook. If I delete it - it\'s working fine..

What is t

Answer 1

First, you need to create the hash key using the below code according to your path.

C:\Documents and Settings\Logistic103>keytool -export -alias androiddebugkey -keystore "C:\Documents and Settings\Logistic103\.android\debug.keystore" | E:\Downloads\openssl-0.9.8k_WIN32\bin\openssl.exe sha1 -binary | E:\Downloads\openssl-0.9.8k_WIN32\bin\openssl.exe enc -a -e

Then enter the password:

Enter keystore password:  android

Then go to Facebook developers and login into Facebook. After login goto your application and click on edit setttings link:

Then add the generated key as under to your application,

And that's how you do it ;)

The above steps works well for me.