Gravatar, globally recognized avatar is an platform (web application?) by Automattic, creators of the blogging platform WordPress. The idea behind gravatar is to associate a picture to a person using his email address. As email addresses are increasingly becoming a way to identify yourself, some commenting platforms use Gravatar APIs to display an icon using the email address you give them. The Gravatar API is ridiculously simple that, all...

How many lines of code do you have to write for displaying a webpage ‘in-app”. 3 methinks. Wouldn’t be great if there is a built in class for presenting a webpage using “presentModalViewController”? Meet MKWebViewController. Step 1: Drop the attached three files into your project and write the following three lines on your action callback (buttonDidTap) or equivalent methods MKWebViewController *controller =...