everyone
I am working on android application where i need to post something on facebook from my application.
Here for this purpose i have followed this tutorial.
Here when i run my application by putting new appID its run fine first time , but after doing some modification ( or not) in my application when i run my application again ( using same appID) its show me this error.
This app has no Android Key hashes configured.Configure your app key hashes at http://developers.facebook.com/apps/myAppID.
Can some one please help me to solve this error.