In this blog I have created a basic example to generate gravatar using email address with Play Framework
Gravatar: An “avatar” is an image that represents you online—a little picture that appears next to your name when you interact with websites.
A Gravatar is a Globally Recognized Avatar. You upload it and create your profile just once, and then when you participate in any Gravatar-enabled site, your Gravatar image will automatically follow you there.
Gravatar images may be requested just like a normal image, using an IMG tag. To get an image specific to a user, you must first calculate their email hash.
The most basic image request URL looks like this:
where HASH is replaced with the calculated hash for the specific email address you are requesting. For example:
Size : By default, images are presented at 80px by 80px if no size…
View original post 369 more words