App License Number?

[DevBaby]

I am trying to link my Android app to my Facebook app. For security, facebook requires me to enter the license key # (or Hash Key) for my native Android app. I did generate a B4A license, but I do not know the actual key # (such as X63-JSDHUHSKS).

How would I determine the Hash Key of my native Android app?

 

[Erel]

Can you post a link to the page that explains this requirement?

 

[DevBaby]

Facebook site...

Getting Started with the Facebook SDK for Android v3.0 - Facebook Developers

In Step 4, Facebook asks you to get the hash key from your keystore file using...

keytool -exportcert -alias androiddebugkey -keystore %HOMEPATH%\.android\debug.keystore | openssl sha1 -binary | openssl base64

I don't even have a keytool program and I signed my app through b4a, so I no longer use the debug.keystore file.

 

[Erel]

Keytool is part of Java JDK. You will find it in the bin folder. The alias you should use is b4a.

Seems like you need to install another program for that which is the openssl program.

 

[DevBaby]

Thanks, will I need to use the name of the keystore file I created or the debug.keystore in the command line given by facebook?

I ask becuase I did a search on my drive for *.keystore and don't recall seeing a debug.keystore file.

 

[Erel]

You will need to pass the full path to the keystore file you are using to sign the app.